id stringlengths 13 13 | version stringclasses 1
value | split stringclasses 1
value | record_type stringclasses 3
values | primary_behavior stringclasses 9
values | secondary_behaviors listlengths 2 2 | language stringclasses 8
values | ecosystem stringclasses 8
values | task_type stringclasses 7
values | difficulty stringclasses 3
values | task dict | environment dict | behavioral_labels dict | provenance dict | quality dict | supervision unknown | fingerprint stringlengths 64 64 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
jlab-v1-00101 | 1.0.0 | train | trajectory | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | typescript | node/vitest | bug_fix | medium | {
"instruction": "Fix the defect where the migration loads an unbounded result set in the notification router. The affected entry point is MigrationPolicy00500; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies",
... | {
"repository_id": "jl-synrepo-0005",
"repository_shape": "background processor",
"domain": "notification router",
"synthetic_commit": "f70c0c712d377bb7e7da310098cfd5faf3508e5e",
"target_file": "src/migration/migration_005_00.ts",
"test_file": "test/migration/test_migration_005_00.ts",
"target_symbol": "M... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"update_plan",
"read_file",
"apply_patch",
"run_tests",
"run_tests",
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Use a bounded, updateable plan proportional to task complexity.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory",
... | 4e2beda822e81f31b11ba3486ecb909965a90d69d51acd5fc951e45c22e41eb8 |
jlab-v1-00102 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | test_generation | medium | {
"instruction": "Add regression coverage for the case where the upload misclassifies transient failures as permanent in the notification router. The affected entry point is UploadPolicy00501; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Keep backward compatibilit... | {
"repository_id": "jl-synrepo-0005",
"repository_shape": "background processor",
"domain": "notification router",
"synthetic_commit": "f70c0c712d377bb7e7da310098cfd5faf3508e5e",
"target_file": "src/upload/upload_005_01.ts",
"test_file": "test/upload/test_upload_005_01.ts",
"target_symbol": "UploadPolicy0... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Produce the smal... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 2de7926ae74a9a2f1fe7951b36eeb9e35a8a6f6430bdba41a313370acb67a781 |
jlab-v1-00103 | 1.0.0 | train | preference | test_verification | [
"bounded_code_editing",
"final_reporting"
] | typescript | node/vitest | test_generation | medium | {
"instruction": "Add regression coverage for the case where the download accepts malformed input after normalization in the notification router. The affected entry point is DownloadPolicy00502; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Do not expose secrets in... | {
"repository_id": "jl-synrepo-0005",
"repository_shape": "background processor",
"domain": "notification router",
"synthetic_commit": "f70c0c712d377bb7e7da310098cfd5faf3508e5e",
"target_file": "src/download/download_005_02.ts",
"test_file": "test/download/test_download_005_02.ts",
"target_symbol": "Downl... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior":... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "search",
"arguments": {
"query": "DownloadPolicy00502|validation_order_defect",
"path": "."
}
},
{
"tool": "read_file",
"arguments": {
"path": "src/download/download_005_02.ts",
"start_line": 1,
"max_li... | ea35757987469fe0aea6cddab9024efff288013887c3c3cd54bdd42f5698fc75 |
jlab-v1-00104 | 1.0.0 | train | trajectory | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | typescript | node/vitest | bug_fix | medium | {
"instruction": "Fix the defect where the audit retries a non-idempotent operation in the notification router. The affected entry point is AuditPolicy00503; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database schem... | {
"repository_id": "jl-synrepo-0005",
"repository_shape": "background processor",
"domain": "notification router",
"synthetic_commit": "f70c0c712d377bb7e7da310098cfd5faf3508e5e",
"target_file": "src/audit/audit_005_03.ts",
"test_file": "test/audit/test_audit_005_03.ts",
"target_symbol": "AuditPolicy00503"... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Ground every decision in repository evidence before editing.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"arg... | be94e3982451e503eb998bea232fdf502366dadfeb86d6f089ba2fb4560d22eb |
jlab-v1-00105 | 1.0.0 | train | trajectory | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | go | go test | bug_fix | easy | {
"instruction": "Fix the defect where the worker mutates shared state across requests in the notification router. The affected entry point is WorkerPolicy00504; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project ab... | {
"repository_id": "jl-synrepo-0005",
"repository_shape": "background processor",
"domain": "notification router",
"synthetic_commit": "f70c0c712d377bb7e7da310098cfd5faf3508e5e",
"target_file": "internal/worker/worker_005_04.go",
"test_file": "internal/worker/test_worker_005_04.go",
"target_symbol": "Work... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"update_plan",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Use a bounded, updateable plan proportional to task complexity.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory",
... | 043792a93ed1f4724e6c962b715d77e69402b34c14c229d0656ec64f1ca760bd |
jlab-v1-00106 | 1.0.0 | train | trajectory | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | typescript | node/vitest | code_review | medium | {
"instruction": "Review the proposed scheduler change in the notification router for correctness, scope, and regressions. The affected entry point is SchedulerPolicy00505; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Preserve the public API",
"Do not add depe... | {
"repository_id": "jl-synrepo-0005",
"repository_shape": "background processor",
"domain": "notification router",
"synthetic_commit": "f70c0c712d377bb7e7da310098cfd5faf3508e5e",
"target_file": "src/scheduler/scheduler_005_05.ts",
"test_file": "test/scheduler/test_scheduler_005_05.ts",
"target_symbol": "S... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"update_plan",
"read_file",
"search",
"apply_patch",
"run_tests",
"run_tests",
"git... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Use a bounded, updateable plan proportional to task complexity.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"... | 13b2b428238424c578df36181c4a3c664b4cf091ae6fa3ed3e0de11558fb523b |
jlab-v1-00107 | 1.0.0 | train | trajectory | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | php | composer/phpunit | refactoring | hard | {
"instruction": "Refactor the router in the notification router to remove duplicated configuration parsing without changing behavior. The affected entry point is RouterPolicy00506; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Keep backward compatibility",
"Ad... | {
"repository_id": "jl-synrepo-0005",
"repository_shape": "background processor",
"domain": "notification router",
"synthetic_commit": "f70c0c712d377bb7e7da310098cfd5faf3508e5e",
"target_file": "src/router/router_005_06.php",
"test_file": "tests/router/test_router_005_06.php",
"target_symbol": "RouterPoli... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"ta... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Ground every decision in repository evidence before editing.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"arg... | 0e0315e5ffd61e68a233dc589ecaf1cb54da567e1202eecb4b8c425d3fa1347e |
jlab-v1-00108 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | rust | cargo | feature_implementation | hard | {
"instruction": "Add guarded support for safe fallback behavior in the metrics of the notification router. The affected entry point is MetricsPolicy00507; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existing configur... | {
"repository_id": "jl-synrepo-0005",
"repository_shape": "background processor",
"domain": "notification router",
"synthetic_commit": "f70c0c712d377bb7e7da310098cfd5faf3508e5e",
"target_file": "src/metrics/metrics_005_07.rs",
"test_file": "tests/metrics/test_metrics_005_07.rs",
"target_symbol": "MetricsP... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"tar... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | e7dd70dc27083ee76fe9cf015ed2f2c1ddd1bf817aa648e52130cb8488480b5e |
jlab-v1-00109 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | go | go test | security_fix | hard | {
"instruction": "Harden the logging in the notification router against unbounded resource use while preserving valid behavior. The affected entry point is LoggingPolicy00508; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not cha... | {
"repository_id": "jl-synrepo-0005",
"repository_shape": "background processor",
"domain": "notification router",
"synthetic_commit": "f70c0c712d377bb7e7da310098cfd5faf3508e5e",
"target_file": "internal/logging/logging_005_08.go",
"test_file": "internal/logging/test_logging_005_08.go",
"target_symbol": "... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"search",
"search",
"read_file",
"apply_patch",
"run_tests",
"git... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory"... | c37696f7f73babc7a0a9c4446942a1a2b871e840d0c91086179d2afb90a3826c |
jlab-v1-00110 | 1.0.0 | train | preference | failure_diagnosis_repair | [
"test_verification",
"tool_selection_execution"
] | typescript | node/vitest | refactoring | easy | {
"instruction": "Refactor the sandbox in the notification router to remove duplicated authorization checks without changing behavior. The affected entry point is SandboxPolicy00509; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Preserve error semantics",
"Reus... | {
"repository_id": "jl-synrepo-0005",
"repository_shape": "background processor",
"domain": "notification router",
"synthetic_commit": "f70c0c712d377bb7e7da310098cfd5faf3508e5e",
"target_file": "src/sandbox/sandbox_005_09.ts",
"test_file": "test/sandbox/test_sandbox_005_09.ts",
"target_symbol": "SandboxPo... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"diagnose_failure",
"apply_patch",
"run_tests"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "search",
"arguments": {
"query": "SandboxPolicy00509|cache_invalidation_defect",
"path": "."
}
},
{
"tool": "read_file",
"arguments": {
"path": "src/sandbox/sandbox_005_09.ts",
"start_line": 1,
"max_lin... | 4c0f82d413f1e8dd48d334bc148d6b476b971da60e50a9c38b3256017de04ebf |
jlab-v1-00111 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | typescript | node/vitest | documentation_configuration | hard | {
"instruction": "Correct the configuration and operator guidance for request cancellation in the notification router. The affected entry point is SessionPolicy00510; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependenci... | {
"repository_id": "jl-synrepo-0005",
"repository_shape": "background processor",
"domain": "notification router",
"synthetic_commit": "f70c0c712d377bb7e7da310098cfd5faf3508e5e",
"target_file": "src/session/session_005_10.ts",
"test_file": "test/session/test_session_005_10.ts",
"target_symbol": "SessionPo... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"run_linter",
"run_tests",
"git_... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 16d50571849af663fe46683d56b43a93fdae2b7ff5526e6b51f4b90b7eb6bfc1 |
jlab-v1-00112 | 1.0.0 | train | trajectory | code_review_security | [
"repository_grounding",
"permission_scope_safety"
] | rust | cargo | code_review | medium | {
"instruction": "Review the proposed token change in the notification router for correctness, scope, and regressions. The affected entry point is TokenPolicy00511; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a tar... | {
"repository_id": "jl-synrepo-0005",
"repository_shape": "background processor",
"domain": "notification router",
"synthetic_commit": "f70c0c712d377bb7e7da310098cfd5faf3508e5e",
"target_file": "src/token/token_005_11.rs",
"test_file": "tests/token/test_token_005_11.rs",
"target_symbol": "TokenPolicy00511... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"review_diff",
"search",
"git_diff"
],
"target_behavior": "Report evidence-bac... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Report evidence-backed correctness or security findings with calibrated severity.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "... | d7c01b71c9c91d00bff06e0bf7a6c292cc9ef91b03ccaf3d1aa161bdd87f76eb |
jlab-v1-00113 | 1.0.0 | train | trajectory | failure_diagnosis_repair | [
"test_verification",
"tool_selection_execution"
] | python | pytest/ruff | bug_fix | medium | {
"instruction": "Fix the defect where the pagination silently truncates an oversized payload in the notification router. The affected entry point is PaginationPolicy00512; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve ... | {
"repository_id": "jl-synrepo-0005",
"repository_shape": "background processor",
"domain": "notification router",
"synthetic_commit": "f70c0c712d377bb7e7da310098cfd5faf3508e5e",
"target_file": "src/pagination/pagination_005_12.py",
"test_file": "tests/pagination/test_pagination_005_12.py",
"target_symbol... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"diagnose_failure",
"apply_p... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Classify failure evidence, revise the hypothesis, and repair without looping.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_direc... | ffc4a679937baf4d054feed5235fa90cc0b432fdae6d515daaaf18bbe325358e |
jlab-v1-00114 | 1.0.0 | train | trajectory | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | rust | cargo | code_review | easy | {
"instruction": "Review the proposed cache change in the notification router for correctness, scope, and regressions. The affected entry point is CachePolicy00513; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change databas... | {
"repository_id": "jl-synrepo-0005",
"repository_shape": "background processor",
"domain": "notification router",
"synthetic_commit": "f70c0c712d377bb7e7da310098cfd5faf3508e5e",
"target_file": "src/cache/cache_005_13.rs",
"test_file": "tests/cache/test_cache_005_13.rs",
"target_symbol": "CachePolicy00513... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Ground every decision in repository evidence before editing.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"arg... | 06d5a0c4ddd3680d7a8d90f191867a84dfdd12eebde8cd47c728417d329ed374 |
jlab-v1-00115 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | cpp | cmake/ctest | bug_fix | hard | {
"instruction": "Fix the defect where the queue skips cleanup after cancellation in the notification router. The affected entry point is QueuePolicy00514; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project abstract... | {
"repository_id": "jl-synrepo-0005",
"repository_shape": "background processor",
"domain": "notification router",
"synthetic_commit": "f70c0c712d377bb7e7da310098cfd5faf3508e5e",
"target_file": "src/queue/queue_005_14.cpp",
"test_file": "tests/queue/test_queue_005_14.cpp",
"target_symbol": "QueuePolicy005... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Pr... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | e86066a42c315b31941e8e618f978a2abe5fef0078fe86b8e89c42058360cc84 |
jlab-v1-00116 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | go | go test | feature_implementation | easy | {
"instruction": "Add guarded support for audit metadata in the webhook of the notification router. The affected entry point is WebhookPolicy00515; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies",
"Limit cha... | {
"repository_id": "jl-synrepo-0005",
"repository_shape": "background processor",
"domain": "notification router",
"synthetic_commit": "f70c0c712d377bb7e7da310098cfd5faf3508e5e",
"target_file": "internal/webhook/webhook_005_15.go",
"test_file": "internal/webhook/test_webhook_005_15.go",
"target_symbol": "... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_tests",
"git_diff"
],
"target_behavior": ... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | f5b4967075a90b0ebab52f94c37e7ed7781da6569c63488177e150add0c7c316 |
jlab-v1-00117 | 1.0.0 | train | repair | failure_diagnosis_repair | [
"test_verification",
"tool_selection_execution"
] | typescript | node/vitest | bug_fix | easy | {
"instruction": "Fix the defect where the permission drops the original error context in the notification router. The affected entry point is PermissionPolicy00516; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a ta... | {
"repository_id": "jl-synrepo-0005",
"repository_shape": "background processor",
"domain": "notification router",
"synthetic_commit": "f70c0c712d377bb7e7da310098cfd5faf3508e5e",
"target_file": "src/permission/permission_005_16.ts",
"test_file": "test/permission/test_permission_005_16.ts",
"target_symbol"... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"diagnose_failure",
"apply_p... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"initial_attempt": {
"summary": "A bounded first attempt was applied after inspecting the target implementation.",
"result": "failed"
},
"failure_signal": {
"type": "lint_failure",
"evidence": "Static analysis finds an unchecked error path in the edited function."
},
"diagnosis": {
"cate... | 2a44b8cf009b66cd5a2a84a603ad26eab5fb078599ab787b7171e4ebde135d0e |
jlab-v1-00118 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | java | gradle/junit | bug_fix | medium | {
"instruction": "Fix the defect where the configuration fails when an optional field is absent in the notification router. The affected entry point is ConfigurationPolicy00517; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Do not expose secrets in logs",
"Pres... | {
"repository_id": "jl-synrepo-0005",
"repository_shape": "background processor",
"domain": "notification router",
"synthetic_commit": "f70c0c712d377bb7e7da310098cfd5faf3508e5e",
"target_file": "src/main/java/configuration/ConfigurationService005.java",
"test_file": "src/test/java/configuration/Configuratio... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Produce the smal... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 308b21c2d0fbaefdcbc249a1bf4900452d8b78e3b87023e40f09bd4ad288f1bd |
jlab-v1-00119 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | cpp | cmake/ctest | refactoring | medium | {
"instruction": "Refactor the parser in the notification router to remove duplicated cleanup logic without changing behavior. The affected entry point is ParserPolicy00518; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not chang... | {
"repository_id": "jl-synrepo-0005",
"repository_shape": "background processor",
"domain": "notification router",
"synthetic_commit": "f70c0c712d377bb7e7da310098cfd5faf3508e5e",
"target_file": "src/parser/parser_005_18.cpp",
"test_file": "tests/parser/test_parser_005_18.cpp",
"target_symbol": "ParserPoli... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior":... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 4258bf3b26057033d82e2e063856254d040a07a827cb501d3e584de6feeaa5c7 |
jlab-v1-00120 | 1.0.0 | train | preference | test_verification | [
"bounded_code_editing",
"final_reporting"
] | cpp | cmake/ctest | bug_fix | medium | {
"instruction": "Fix the defect where the serializer creates duplicate jobs under concurrent delivery in the notification router. The affected entry point is SerializerPolicy00519; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Preserve error semantics",
"Reuse... | {
"repository_id": "jl-synrepo-0005",
"repository_shape": "background processor",
"domain": "notification router",
"synthetic_commit": "f70c0c712d377bb7e7da310098cfd5faf3508e5e",
"target_file": "src/serializer/serializer_005_19.cpp",
"test_file": "tests/serializer/test_serializer_005_19.cpp",
"target_symb... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior":... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "search",
"arguments": {
"query": "SerializerPolicy00519|idempotency_defect",
"path": "."
}
},
{
"tool": "read_file",
"arguments": {
"path": "src/serializer/serializer_005_19.cpp",
"start_line": 1,
"max_... | cff27aa040991cd62ba353e877aca396c1c8ef00cf2206f1a4e6ebca003ecadb |
jlab-v1-00121 | 1.0.0 | train | trajectory | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | rust | cargo | bug_fix | medium | {
"instruction": "Fix the defect where the audit returns stale state after an update in the feature flag service. The affected entry point is AuditPolicy00600; keep the change aligned with the existing library package boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a targeted test... | {
"repository_id": "jl-synrepo-0006",
"repository_shape": "library package",
"domain": "feature flag service",
"synthetic_commit": "6ade13954a13d2fa4e5a0b3ace11ccf448e1d1ec",
"target_file": "src/audit/audit_006_00.rs",
"test_file": "tests/audit/test_audit_006_00.rs",
"target_symbol": "AuditPolicy00600",
... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"update_plan",
"read_file",
"apply_patch",
"run_tests",
"run_tests",
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Use a bounded, updateable plan proportional to task complexity.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory",
... | e9151d84ab4f5c1ca461967d7dd9e96a84c4d98ceae759173e8ef0997d7c5b99 |
jlab-v1-00122 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | java | gradle/junit | bug_fix | medium | {
"instruction": "Fix the defect where the worker uses seconds where milliseconds are expected in the feature flag service. The affected entry point is WorkerPolicy00601; keep the change aligned with the existing library package boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existin... | {
"repository_id": "jl-synrepo-0006",
"repository_shape": "library package",
"domain": "feature flag service",
"synthetic_commit": "6ade13954a13d2fa4e5a0b3ace11ccf448e1d1ec",
"target_file": "src/main/java/worker/WorkerService006.java",
"test_file": "src/test/java/worker/WorkerService006Test.java",
"target... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Produce the smal... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | f33e4d49e397002e56b0eeae482ba5428b584462e0bbbc7587c68da46f8d943a |
jlab-v1-00123 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | typescript | node/vitest | bug_fix | medium | {
"instruction": "Fix the defect where the scheduler performs authorization after the side effect in the feature flag service. The affected entry point is SchedulerPolicy00602; keep the change aligned with the existing library package boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change ... | {
"repository_id": "jl-synrepo-0006",
"repository_shape": "library package",
"domain": "feature flag service",
"synthetic_commit": "6ade13954a13d2fa4e5a0b3ace11ccf448e1d1ec",
"target_file": "src/scheduler/scheduler_006_02.ts",
"test_file": "test/scheduler/test_scheduler_006_02.ts",
"target_symbol": "Sched... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior":... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | f390cd75f933f8406157a49e5b1f995f52e8627e1ed1b979664e7d0d3512caa4 |
jlab-v1-00124 | 1.0.0 | train | trajectory | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | go | go test | feature_implementation | easy | {
"instruction": "Add guarded support for structured errors in the router of the feature flag service. The affected entry point is RouterPolicy00603; keep the change aligned with the existing library package boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project abstractions",
... | {
"repository_id": "jl-synrepo-0006",
"repository_shape": "library package",
"domain": "feature flag service",
"synthetic_commit": "6ade13954a13d2fa4e5a0b3ace11ccf448e1d1ec",
"target_file": "internal/router/router_006_03.go",
"test_file": "internal/router/test_router_006_03.go",
"target_symbol": "RouterPo... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Ground every decision in repository evidence before editing.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"arg... | afefdebedba4b48bfb662cea52695d9c9d71799202229efe80bce1770a6b1e24 |
jlab-v1-00125 | 1.0.0 | train | preference | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | php | composer/phpunit | documentation_configuration | easy | {
"instruction": "Correct the configuration and operator guidance for idempotency keys in the feature flag service. The affected entry point is MetricsPolicy00604; keep the change aligned with the existing library package boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies",
... | {
"repository_id": "jl-synrepo-0006",
"repository_shape": "library package",
"domain": "feature flag service",
"synthetic_commit": "6ade13954a13d2fa4e5a0b3ace11ccf448e1d1ec",
"target_file": "src/metrics/metrics_006_04.php",
"test_file": "tests/metrics/test_metrics_006_04.php",
"target_symbol": "MetricsPol... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"update_plan",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "list_directory",
"arguments": {
"path": "src/metrics",
"depth": 2
}
},
{
"tool": "search",
"arguments": {
"query": "MetricsPolicy00604|compatibility_defect",
"path": "."
}
},
{
"tool": "read... | 4f3f6b9d1e8945f7636381e90b2a657a30ac8d41fd8f5ae4554c938ce56faf31 |
jlab-v1-00126 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | bug_fix | hard | {
"instruction": "Fix the defect where the logging skips cleanup after cancellation in the feature flag service. The affected entry point is LoggingPolicy00605; keep the change aligned with the existing library package boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a targeted tes... | {
"repository_id": "jl-synrepo-0006",
"repository_shape": "library package",
"domain": "feature flag service",
"synthetic_commit": "6ade13954a13d2fa4e5a0b3ace11ccf448e1d1ec",
"target_file": "src/logging/logging_006_05.ts",
"test_file": "test/logging/test_logging_006_05.ts",
"target_symbol": "LoggingPolicy... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"run_tests",
"git_diff"
],
"targ... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 6cee66faedc4dae5aacdb6152f23efc59396353ea90d166b7c7c8232a3315a70 |
jlab-v1-00127 | 1.0.0 | train | trajectory | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | typescript | node/vitest | bug_fix | hard | {
"instruction": "Fix the defect where the sandbox rejects valid boundary values in the feature flag service. The affected entry point is SandboxPolicy00606; keep the change aligned with the existing library package boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existing configurati... | {
"repository_id": "jl-synrepo-0006",
"repository_shape": "library package",
"domain": "feature flag service",
"synthetic_commit": "6ade13954a13d2fa4e5a0b3ace11ccf448e1d1ec",
"target_file": "src/sandbox/sandbox_006_06.ts",
"test_file": "test/sandbox/test_sandbox_006_06.ts",
"target_symbol": "SandboxPolicy... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"ta... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Ground every decision in repository evidence before editing.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"arg... | c0be2ebc8b086542807be67a4896cca1dc4903d8351121c481b366f3bb0df08d |
jlab-v1-00128 | 1.0.0 | train | preference | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | java | gradle/junit | bug_fix | easy | {
"instruction": "Fix the defect where the session drops the original error context in the feature flag service. The affected entry point is SessionPolicy00607; keep the change aligned with the existing library package boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database schema"... | {
"repository_id": "jl-synrepo-0006",
"repository_shape": "library package",
"domain": "feature flag service",
"synthetic_commit": "6ade13954a13d2fa4e5a0b3ace11ccf448e1d1ec",
"target_file": "src/main/java/session/SessionService006.java",
"test_file": "src/test/java/session/SessionService006Test.java",
"ta... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "search",
"arguments": {
"query": "SessionPolicy00607|error_propagation_defect",
"path": "."
}
},
{
"tool": "read_file",
"arguments": {
"path": "src/main/java/session/SessionService006.java",
"start_line": 1,
... | 3502a8a9581a2f8d8e6d91f82678a3cdc951e89f7f6dc3544904240abaf56a65 |
jlab-v1-00129 | 1.0.0 | train | trajectory | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | python | pytest/ruff | test_generation | hard | {
"instruction": "Add regression coverage for the case where the token fails when an optional field is absent in the feature flag service. The affected entry point is TokenPolicy00608; keep the change aligned with the existing library package boundary.",
"constraints": [
"Preserve error semantics",
"Reuse e... | {
"repository_id": "jl-synrepo-0006",
"repository_shape": "library package",
"domain": "feature flag service",
"synthetic_commit": "6ade13954a13d2fa4e5a0b3ace11ccf448e1d1ec",
"target_file": "src/token/token_006_08.py",
"test_file": "tests/token/test_token_006_08.py",
"target_symbol": "TokenPolicy00608",
... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"search",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Choose the lowest-cost valid tool and use schema-correct arguments.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory",
... | c1e808e234f100ea7deede7395a0117990a48999ce9757ba069b938e633d9e9a |
jlab-v1-00130 | 1.0.0 | train | trajectory | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | bug_fix | easy | {
"instruction": "Fix the defect where the pagination logs a secret-bearing request field in the feature flag service. The affected entry point is PaginationPolicy00609; keep the change aligned with the existing library package boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies... | {
"repository_id": "jl-synrepo-0006",
"repository_shape": "library package",
"domain": "feature flag service",
"synthetic_commit": "6ade13954a13d2fa4e5a0b3ace11ccf448e1d1ec",
"target_file": "src/pagination/pagination_006_09.ts",
"test_file": "test/pagination/test_pagination_006_09.ts",
"target_symbol": "P... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior": "Choose the lowe... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Choose the lowest-cost valid tool and use schema-correct arguments.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | ab1c2d1ecc7a6988f499b4045c2a1acb39158396d6662f76ad364c028c3d3bd5 |
jlab-v1-00131 | 1.0.0 | train | trajectory | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | bug_fix | easy | {
"instruction": "Fix the defect where the cache creates duplicate jobs under concurrent delivery in the feature flag service. The affected entry point is CachePolicy00610; keep the change aligned with the existing library package boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a ... | {
"repository_id": "jl-synrepo-0006",
"repository_shape": "library package",
"domain": "feature flag service",
"synthetic_commit": "6ade13954a13d2fa4e5a0b3ace11ccf448e1d1ec",
"target_file": "src/cache/cache_006_10.ts",
"test_file": "test/cache/test_cache_006_10.ts",
"target_symbol": "CachePolicy00610",
... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"run_tests",
"git_diff"
],
"target_behavior":... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Choose the lowest-cost valid tool and use schema-correct arguments.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 08d66d2ea0f2f7206a08e5d0f576f6fc10739a61c066a8cc780ca968bef7d4ad |
jlab-v1-00132 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | feature_implementation | medium | {
"instruction": "Add guarded support for safe fallback behavior in the queue of the feature flag service. The affected entry point is QueuePolicy00611; keep the change aligned with the existing library package boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existing configuration ke... | {
"repository_id": "jl-synrepo-0006",
"repository_shape": "library package",
"domain": "feature flag service",
"synthetic_commit": "6ade13954a13d2fa4e5a0b3ace11ccf448e1d1ec",
"target_file": "src/queue/queue_006_11.ts",
"test_file": "test/queue/test_queue_006_11.ts",
"target_symbol": "QueuePolicy00611",
... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Produce the smal... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | a4ed679167f2ed5f23dc77742adc65ecdee10be6d7813fe2fc212e96c50cefc5 |
jlab-v1-00133 | 1.0.0 | train | trajectory | code_review_security | [
"repository_grounding",
"permission_scope_safety"
] | go | go test | bug_fix | easy | {
"instruction": "Fix the defect where the webhook misclassifies transient failures as permanent in the feature flag service. The affected entry point is WebhookPolicy00612; keep the change aligned with the existing library package boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change dat... | {
"repository_id": "jl-synrepo-0006",
"repository_shape": "library package",
"domain": "feature flag service",
"synthetic_commit": "6ade13954a13d2fa4e5a0b3ace11ccf448e1d1ec",
"target_file": "internal/webhook/webhook_006_12.go",
"test_file": "internal/webhook/test_webhook_006_12.go",
"target_symbol": "Webh... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"review_diff",
"git_diff"
],
"target_behavior": "Report evid... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Report evidence-backed correctness or security findings with calibrated severity.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_d... | 8ef4a1942bbbb51337d845d72ee46c5635c288c2760b84e51fa9497c3725da1c |
jlab-v1-00134 | 1.0.0 | train | preference | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | typescript | node/vitest | documentation_configuration | medium | {
"instruction": "Correct the configuration and operator guidance for cursor pagination in the feature flag service. The affected entry point is PermissionPolicy00613; keep the change aligned with the existing library package boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project a... | {
"repository_id": "jl-synrepo-0006",
"repository_shape": "library package",
"domain": "feature flag service",
"synthetic_commit": "6ade13954a13d2fa4e5a0b3ace11ccf448e1d1ec",
"target_file": "src/permission/permission_006_13.ts",
"test_file": "test/permission/test_permission_006_13.ts",
"target_symbol": "P... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "search",
"arguments": {
"query": "PermissionPolicy00613|validation_order_defect",
"path": "."
}
},
{
"tool": "read_file",
"arguments": {
"path": "src/permission/permission_006_13.ts",
"start_line": 1,
"... | 6d44554bcc43b42b9505426ae4b78e14f24562c6440ff4ef401411e275917727 |
jlab-v1-00135 | 1.0.0 | train | trajectory | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | java | gradle/junit | refactoring | hard | {
"instruction": "Refactor the configuration in the feature flag service to remove duplicated authorization checks without changing behavior. The affected entry point is ConfigurationPolicy00614; keep the change aligned with the existing library package boundary.",
"constraints": [
"Preserve the public API",
... | {
"repository_id": "jl-synrepo-0006",
"repository_shape": "library package",
"domain": "feature flag service",
"synthetic_commit": "6ade13954a13d2fa4e5a0b3ace11ccf448e1d1ec",
"target_file": "src/main/java/configuration/ConfigurationService006.java",
"test_file": "src/test/java/configuration/ConfigurationSer... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"search",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior": "C... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Choose the lowest-cost valid tool and use schema-correct arguments.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 36c974297d1c47f42dbc610d47d3c97caf519c35c1b7b9784b3ea943c1c8de60 |
jlab-v1-00136 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | python | pytest/ruff | refactoring | medium | {
"instruction": "Refactor the parser in the feature flag service to remove duplicated serialization logic without changing behavior. The affected entry point is ParserPolicy00615; keep the change aligned with the existing library package boundary.",
"constraints": [
"Keep backward compatibility",
"Add or u... | {
"repository_id": "jl-synrepo-0006",
"repository_shape": "library package",
"domain": "feature flag service",
"synthetic_commit": "6ade13954a13d2fa4e5a0b3ace11ccf448e1d1ec",
"target_file": "src/parser/parser_006_15.py",
"test_file": "tests/parser/test_parser_006_15.py",
"target_symbol": "ParserPolicy0061... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"run_tests",
"git_diff"
],
"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 5de5312a14b1b93b42e260a3210ac03cabfa2a13ab898640f9b8092a50b9ff86 |
jlab-v1-00137 | 1.0.0 | train | trajectory | failure_diagnosis_repair | [
"test_verification",
"tool_selection_execution"
] | typescript | node/vitest | test_generation | easy | {
"instruction": "Add regression coverage for the case where the serializer matches identifiers case-insensitively in the feature flag service. The affected entry point is SerializerPolicy00616; keep the change aligned with the existing library package boundary.",
"constraints": [
"Do not expose secrets in logs... | {
"repository_id": "jl-synrepo-0006",
"repository_shape": "library package",
"domain": "feature flag service",
"synthetic_commit": "6ade13954a13d2fa4e5a0b3ace11ccf448e1d1ec",
"target_file": "src/serializer/serializer_006_16.ts",
"test_file": "test/serializer/test_serializer_006_16.ts",
"target_symbol": "S... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"diagnose_failure",
"apply_p... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Classify failure evidence, revise the hypothesis, and repair without looping.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_direc... | fd331f722fa71494e66b9f7f61fd79267681df864496275e5d4b0f90adee258d |
jlab-v1-00138 | 1.0.0 | train | repair | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | php | composer/phpunit | documentation_configuration | medium | {
"instruction": "Correct the configuration and operator guidance for dry-run mode in the feature flag service. The affected entry point is ValidatorPolicy00617; keep the change aligned with the existing library package boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database schema... | {
"repository_id": "jl-synrepo-0006",
"repository_shape": "library package",
"domain": "feature flag service",
"synthetic_commit": "6ade13954a13d2fa4e5a0b3ace11ccf448e1d1ec",
"target_file": "src/validator/validator_006_17.php",
"test_file": "tests/validator/test_validator_006_17.php",
"target_symbol": "Va... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Produce the smal... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"initial_attempt": {
"summary": "A bounded first attempt was applied after inspecting the target implementation.",
"result": "failed"
},
"failure_signal": {
"type": "regression_failure",
"evidence": "A related regression test fails after the target behavior is corrected."
},
"diagnosis": {
... | 0d68e531d6bf292bf1157ceec03bafcf027023f61cba6722b47ce1daa1f87db1 |
jlab-v1-00139 | 1.0.0 | train | trajectory | failure_diagnosis_repair | [
"test_verification",
"tool_selection_execution"
] | typescript | node/vitest | refactoring | medium | {
"instruction": "Refactor the retry in the feature flag service to remove duplicated state transitions without changing behavior. The affected entry point is RetryPolicy00618; keep the change aligned with the existing library package boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing ... | {
"repository_id": "jl-synrepo-0006",
"repository_shape": "library package",
"domain": "feature flag service",
"synthetic_commit": "6ade13954a13d2fa4e5a0b3ace11ccf448e1d1ec",
"target_file": "src/retry/retry_006_18.ts",
"test_file": "test/retry/test_retry_006_18.ts",
"target_symbol": "RetryPolicy00618",
... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"diagnose_failure",
"apply_patch",
"run_tests"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Classify failure evidence, revise the hypothesis, and repair without looping.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "sear... | 13ed4ee9eedebfc40616f72c647e0326aad5e6b5b56092207b546e70a858ee7d |
jlab-v1-00140 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | php | composer/phpunit | bug_fix | medium | {
"instruction": "Fix the defect where the timeout does not verify the persisted state in the feature flag service. The affected entry point is TimeoutPolicy00619; keep the change aligned with the existing library package boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies",
... | {
"repository_id": "jl-synrepo-0006",
"repository_shape": "library package",
"domain": "feature flag service",
"synthetic_commit": "6ade13954a13d2fa4e5a0b3ace11ccf448e1d1ec",
"target_file": "src/timeout/timeout_006_19.php",
"test_file": "tests/timeout/test_timeout_006_19.php",
"target_symbol": "TimeoutPol... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior":... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | ef99868b88631fb4bf9c165abaef5f78d529409bcb6185dd0ce04c94f3b6a56f |
jlab-v1-00141 | 1.0.0 | train | preference | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | go | go test | refactoring | hard | {
"instruction": "Refactor the router in the audit log processor to remove duplicated state transitions without changing behavior. The affected entry point is RouterPolicy00700; keep the change aligned with the existing plugin-based service boundary.",
"constraints": [
"Do not expose secrets in logs",
"Pres... | {
"repository_id": "jl-synrepo-0007",
"repository_shape": "plugin-based service",
"domain": "audit log processor",
"synthetic_commit": "efaf278fc7d441fb4bff78cac4ab23753ecacf99",
"target_file": "internal/router/router_007_00.go",
"test_file": "internal/router/test_router_007_00.go",
"target_symbol": "Rout... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"search",
"read_file",
"apply_patch",
"run_tests",
"run_tests",
"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "list_directory",
"arguments": {
"path": "internal/router",
"depth": 2
}
},
{
"tool": "search",
"arguments": {
"query": "RouterPolicy00700|sensitive_data_exposure",
"path": "."
}
},
{
"tool":... | 54b2f494c6bf9e69c07e2df498e72fbe29791c064c1b9f242c821dfd2c3e1109 |
jlab-v1-00142 | 1.0.0 | train | trajectory | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | php | composer/phpunit | feature_implementation | medium | {
"instruction": "Add guarded support for graceful shutdown in the metrics of the audit log processor. The affected entry point is MetricsPolicy00701; keep the change aligned with the existing plugin-based service boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database schema",
... | {
"repository_id": "jl-synrepo-0007",
"repository_shape": "plugin-based service",
"domain": "audit log processor",
"synthetic_commit": "efaf278fc7d441fb4bff78cac4ab23753ecacf99",
"target_file": "src/metrics/metrics_007_01.php",
"test_file": "tests/metrics/test_metrics_007_01.php",
"target_symbol": "Metric... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior": "Choose the lowe... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Choose the lowest-cost valid tool and use schema-correct arguments.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | c88115f785ca1c406d37d402d55689e7a224053b69a72a207fe5ba926bb8695c |
jlab-v1-00143 | 1.0.0 | train | repair | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | php | composer/phpunit | security_fix | easy | {
"instruction": "Harden the logging in the audit log processor against replay attacks while preserving valid behavior. The affected entry point is LoggingPolicy00702; keep the change aligned with the existing plugin-based service boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing proj... | {
"repository_id": "jl-synrepo-0007",
"repository_shape": "plugin-based service",
"domain": "audit log processor",
"synthetic_commit": "efaf278fc7d441fb4bff78cac4ab23753ecacf99",
"target_file": "src/logging/logging_007_02.php",
"test_file": "tests/logging/test_logging_007_02.php",
"target_symbol": "Loggin... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"initial_attempt": {
"summary": "A bounded first attempt was applied after inspecting the target implementation.",
"result": "failed"
},
"failure_signal": {
"type": "incorrect_assumption",
"evidence": "Repository evidence contradicts the initial assumption about the data representation."
},
... | 42c0fa4be04e18fb107d5377cbd20b18c98a116774b6d746ba9b9b1619ca1677 |
jlab-v1-00144 | 1.0.0 | train | repair | failure_diagnosis_repair | [
"test_verification",
"tool_selection_execution"
] | typescript | node/vitest | refactoring | hard | {
"instruction": "Refactor the sandbox in the audit log processor to remove duplicated cleanup logic without changing behavior. The affected entry point is SandboxPolicy00703; keep the change aligned with the existing plugin-based service boundary.",
"constraints": [
"Preserve the public API",
"Do not add d... | {
"repository_id": "jl-synrepo-0007",
"repository_shape": "plugin-based service",
"domain": "audit log processor",
"synthetic_commit": "efaf278fc7d441fb4bff78cac4ab23753ecacf99",
"target_file": "src/sandbox/sandbox_007_03.ts",
"test_file": "test/sandbox/test_sandbox_007_03.ts",
"target_symbol": "SandboxPo... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"diagnose_failure",
"apply_patch",
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"initial_attempt": {
"summary": "A bounded first attempt was applied after inspecting the target implementation.",
"result": "failed"
},
"failure_signal": {
"type": "regression_failure",
"evidence": "A related regression test fails after the target behavior is corrected."
},
"diagnosis": {
... | b14f5abfa4b0ebb89ecdcff13155ad5e268f2571c8aff0895da8f8307ab7e89b |
jlab-v1-00145 | 1.0.0 | train | trajectory | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | python | pytest/ruff | feature_implementation | hard | {
"instruction": "Add guarded support for bounded retries in the session of the audit log processor. The affected entry point is SessionPolicy00704; keep the change aligned with the existing plugin-based service boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a targeted test",
... | {
"repository_id": "jl-synrepo-0007",
"repository_shape": "plugin-based service",
"domain": "audit log processor",
"synthetic_commit": "efaf278fc7d441fb4bff78cac4ab23753ecacf99",
"target_file": "src/session/session_007_04.py",
"test_file": "tests/session/test_session_007_04.py",
"target_symbol": "SessionP... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"search",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Ground every decision in repository evidence before editing.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory",
"a... | 30754fbef0da9685f7944720e7e3823085483a706274f3b06c13000a49422b5d |
jlab-v1-00146 | 1.0.0 | train | preference | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | java | gradle/junit | feature_implementation | hard | {
"instruction": "Add guarded support for cursor pagination in the token of the audit log processor. The affected entry point is TokenPolicy00705; keep the change aligned with the existing plugin-based service boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existing configuration key... | {
"repository_id": "jl-synrepo-0007",
"repository_shape": "plugin-based service",
"domain": "audit log processor",
"synthetic_commit": "efaf278fc7d441fb4bff78cac4ab23753ecacf99",
"target_file": "src/main/java/token/TokenService007.java",
"test_file": "src/test/java/token/TokenService007Test.java",
"target... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"search",
"run_tests",
"run_linter",
"run_tests",
"git_diff"
],
"tar... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "search",
"arguments": {
"query": "TokenPolicy00705|retry_safety_defect",
"path": "."
}
},
{
"tool": "read_file",
"arguments": {
"path": "src/main/java/token/TokenService007.java",
"start_line": 1,
"max_... | b64947beb1d092f8ec857c689c170acc120097a56681b8aad843940292562cbf |
jlab-v1-00147 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | python | pytest/ruff | bug_fix | medium | {
"instruction": "Fix the defect where the pagination mutates shared state across requests in the audit log processor. The affected entry point is PaginationPolicy00706; keep the change aligned with the existing plugin-based service boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change da... | {
"repository_id": "jl-synrepo-0007",
"repository_shape": "plugin-based service",
"domain": "audit log processor",
"synthetic_commit": "efaf278fc7d441fb4bff78cac4ab23753ecacf99",
"target_file": "src/pagination/pagination_007_06.py",
"test_file": "tests/pagination/test_pagination_007_06.py",
"target_symbol... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Produce the smal... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | fbad1271d5d8372d0578e1b8d77b93f909f4bf7e0dc69b7c51a59c91b315e1f6 |
jlab-v1-00148 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | typescript | node/vitest | feature_implementation | hard | {
"instruction": "Add guarded support for structured errors in the cache of the audit log processor. The affected entry point is CachePolicy00707; keep the change aligned with the existing plugin-based service boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project abstractions",
... | {
"repository_id": "jl-synrepo-0007",
"repository_shape": "plugin-based service",
"domain": "audit log processor",
"synthetic_commit": "efaf278fc7d441fb4bff78cac4ab23753ecacf99",
"target_file": "src/cache/cache_007_07.ts",
"test_file": "test/cache/test_cache_007_07.ts",
"target_symbol": "CachePolicy00707"... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"tar... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | cb1d31cacfa8bb43ea980247e8b56a4d3c13747a6fd217022cae59185e6279ce |
jlab-v1-00149 | 1.0.0 | train | repair | permission_scope_safety | [
"bounded_code_editing",
"final_reporting"
] | cpp | cmake/ctest | bug_fix | medium | {
"instruction": "Fix the defect where the queue marks partial work as successful in the audit log processor. The affected entry point is QueuePolicy00708; keep the change aligned with the existing plugin-based service boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies",
"L... | {
"repository_id": "jl-synrepo-0007",
"repository_shape": "plugin-based service",
"domain": "audit log processor",
"synthetic_commit": "efaf278fc7d441fb4bff78cac4ab23753ecacf99",
"target_file": "src/queue/queue_007_08.cpp",
"test_file": "tests/queue/test_queue_007_08.cpp",
"target_symbol": "QueuePolicy007... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"continue_without_approval",
"apply_patch",
"run_tests",
"git_diff"
],
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"initial_attempt": {
"summary": "A bounded first attempt was applied after inspecting the target implementation.",
"result": "failed"
},
"failure_signal": {
"type": "incorrect_assumption",
"evidence": "Repository evidence contradicts the initial assumption about the data representation."
},
... | 95ab9b0baa24330f8c0b2fefb09cfe4fda21fcb9b00a37c1a87b36a874f87982 |
jlab-v1-00150 | 1.0.0 | train | repair | permission_scope_safety | [
"bounded_code_editing",
"final_reporting"
] | typescript | node/vitest | bug_fix | hard | {
"instruction": "Fix the defect where the webhook uses a broad filesystem permission in the audit log processor. The affected entry point is WebhookPolicy00709; keep the change aligned with the existing plugin-based service boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a target... | {
"repository_id": "jl-synrepo-0007",
"repository_shape": "plugin-based service",
"domain": "audit log processor",
"synthetic_commit": "efaf278fc7d441fb4bff78cac4ab23753ecacf99",
"target_file": "src/webhook/webhook_007_09.ts",
"test_file": "test/webhook/test_webhook_007_09.ts",
"target_symbol": "WebhookPo... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": true,
"expected_tool_sequence": [
"search",
"read_file",
"request_approval",
"search"
],
"target_behavior": "Respect scope and request approval only for mate... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"initial_attempt": {
"summary": "A bounded first attempt was applied after inspecting the target implementation.",
"result": "failed"
},
"failure_signal": {
"type": "regression_failure",
"evidence": "A related regression test fails after the target behavior is corrected."
},
"diagnosis": {
... | 334f2f89f995db89efc27cb3f719c35763f929ee0aa000aa7a7506a062cd7e29 |
jlab-v1-00151 | 1.0.0 | train | preference | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | java | gradle/junit | security_fix | medium | {
"instruction": "Harden the permission in the audit log processor against cross-tenant access while preserving valid behavior. The affected entry point is PermissionPolicy00710; keep the change aligned with the existing plugin-based service boundary.",
"constraints": [
"Do not expose secrets in logs",
"Pre... | {
"repository_id": "jl-synrepo-0007",
"repository_shape": "plugin-based service",
"domain": "audit log processor",
"synthetic_commit": "efaf278fc7d441fb4bff78cac4ab23753ecacf99",
"target_file": "src/main/java/permission/PermissionService007.java",
"test_file": "src/test/java/permission/PermissionService007T... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"update_plan",
"read_file",
"search",
"apply_patch",
"run_tests",
"run_tests",
"git... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "search",
"arguments": {
"query": "PermissionPolicy00710|verification_defect",
"path": "."
}
},
{
"tool": "read_file",
"arguments": {
"path": "src/main/java/permission/PermissionService007.java",
"start_line": 1... | 90b3927b4437da68bbf85df958ad72d2b1cf131877adeaaa95f61e33e78a2d8a |
jlab-v1-00152 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | php | composer/phpunit | bug_fix | easy | {
"instruction": "Fix the defect where the configuration returns stale state after an update in the audit log processor. The affected entry point is ConfigurationPolicy00711; keep the change aligned with the existing plugin-based service boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not chan... | {
"repository_id": "jl-synrepo-0007",
"repository_shape": "plugin-based service",
"domain": "audit log processor",
"synthetic_commit": "efaf278fc7d441fb4bff78cac4ab23753ecacf99",
"target_file": "src/configuration/configuration_007_11.php",
"test_file": "tests/configuration/test_configuration_007_11.php",
... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Produce the smal... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | c80946c922ec4365af0291416de9d9ff05353cc7a78c4ad9e2f6fdafc56d2bf1 |
jlab-v1-00153 | 1.0.0 | train | repair | permission_scope_safety | [
"bounded_code_editing",
"final_reporting"
] | typescript | node/vitest | code_review | medium | {
"instruction": "Review the proposed parser change in the audit log processor for correctness, scope, and regressions. The affected entry point is ParserPolicy00712; keep the change aligned with the existing plugin-based service boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing proje... | {
"repository_id": "jl-synrepo-0007",
"repository_shape": "plugin-based service",
"domain": "audit log processor",
"synthetic_commit": "efaf278fc7d441fb4bff78cac4ab23753ecacf99",
"target_file": "src/parser/parser_007_12.ts",
"test_file": "test/parser/test_parser_007_12.ts",
"target_symbol": "ParserPolicy0... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"continue_without_approval",
"apply_patch",
"run_tests",
"git_diff"
],
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"initial_attempt": {
"summary": "A bounded first attempt was applied after inspecting the target implementation.",
"result": "failed"
},
"failure_signal": {
"type": "lint_failure",
"evidence": "Static analysis finds an unchecked error path in the edited function."
},
"diagnosis": {
"cate... | da2f1e0c4f7d0450380a62e69a7d8e64578b3574e80c440a9e8a1183bf143b59 |
jlab-v1-00154 | 1.0.0 | train | repair | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | typescript | node/vitest | feature_implementation | hard | {
"instruction": "Add guarded support for graceful shutdown in the serializer of the audit log processor. The affected entry point is SerializerPolicy00713; keep the change aligned with the existing plugin-based service boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies",
"... | {
"repository_id": "jl-synrepo-0007",
"repository_shape": "plugin-based service",
"domain": "audit log processor",
"synthetic_commit": "efaf278fc7d441fb4bff78cac4ab23753ecacf99",
"target_file": "src/serializer/serializer_007_13.ts",
"test_file": "test/serializer/test_serializer_007_13.ts",
"target_symbol"... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"ta... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"initial_attempt": {
"summary": "A bounded first attempt was applied after inspecting the target implementation.",
"result": "failed"
},
"failure_signal": {
"type": "scope_failure",
"evidence": "The diff includes a configuration change outside the requested boundary."
},
"diagnosis": {
"... | 2d66b25bcaed35be36d2e64b03787da222b91c468bf7a37825449ec1203ad412 |
jlab-v1-00155 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | typescript | node/vitest | refactoring | medium | {
"instruction": "Refactor the validator in the audit log processor to remove duplicated configuration parsing without changing behavior. The affected entry point is ValidatorPolicy00714; keep the change aligned with the existing plugin-based service boundary.",
"constraints": [
"Keep backward compatibility",
... | {
"repository_id": "jl-synrepo-0007",
"repository_shape": "plugin-based service",
"domain": "audit log processor",
"synthetic_commit": "efaf278fc7d441fb4bff78cac4ab23753ecacf99",
"target_file": "src/validator/validator_007_14.ts",
"test_file": "test/validator/test_validator_007_14.ts",
"target_symbol": "V... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior":... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | e0b9d914e9321097eeb3cf02b8092a99c540ee540534ebd7d4fb9e6ddc8d40f9 |
jlab-v1-00156 | 1.0.0 | train | trajectory | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | php | composer/phpunit | bug_fix | medium | {
"instruction": "Fix the defect where the retry does not preserve the public error contract in the audit log processor. The affected entry point is RetryPolicy00715; keep the change aligned with the existing plugin-based service boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existi... | {
"repository_id": "jl-synrepo-0007",
"repository_shape": "plugin-based service",
"domain": "audit log processor",
"synthetic_commit": "efaf278fc7d441fb4bff78cac4ab23753ecacf99",
"target_file": "src/retry/retry_007_15.php",
"test_file": "tests/retry/test_retry_007_15.php",
"target_symbol": "RetryPolicy007... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
"run_tests",
"git_diff"
],
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Ground every decision in repository evidence before editing.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"arg... | fcd864b840ec59edbeba44247379c1ec6db299f8d79be5692bf13a0ce344bc74 |
jlab-v1-00157 | 1.0.0 | train | trajectory | permission_scope_safety | [
"bounded_code_editing",
"final_reporting"
] | python | pytest/ruff | code_review | easy | {
"instruction": "Review the proposed timeout change in the audit log processor for correctness, scope, and regressions. The affected entry point is TimeoutPolicy00716; keep the change aligned with the existing plugin-based service boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change dat... | {
"repository_id": "jl-synrepo-0007",
"repository_shape": "plugin-based service",
"domain": "audit log processor",
"synthetic_commit": "efaf278fc7d441fb4bff78cac4ab23753ecacf99",
"target_file": "src/timeout/timeout_007_16.py",
"test_file": "tests/timeout/test_timeout_007_16.py",
"target_symbol": "TimeoutP... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"continue_without_approval",
"search",
"apply_patch",
"run_tests",
"g... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Respect scope and request approval only for materially risky actions.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory",
... | e29f7b2e0a64cdb25462ec0bc2dfcb1db3a4946cbea1c74b661b837a96c00e15 |
jlab-v1-00158 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | php | composer/phpunit | feature_implementation | hard | {
"instruction": "Add guarded support for cursor pagination in the search of the audit log processor. The affected entry point is SearchPolicy00717; keep the change aligned with the existing plugin-based service boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project abstractions",
... | {
"repository_id": "jl-synrepo-0007",
"repository_shape": "plugin-based service",
"domain": "audit log processor",
"synthetic_commit": "efaf278fc7d441fb4bff78cac4ab23753ecacf99",
"target_file": "src/search/search_007_17.php",
"test_file": "tests/search/test_search_007_17.php",
"target_symbol": "SearchPoli... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Pr... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 55b71f2cf3f63d56fb51bc332483e893ef3eec45399b5ba0344cdadc7e03a6a8 |
jlab-v1-00159 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | python | pytest/ruff | documentation_configuration | hard | {
"instruction": "Correct the configuration and operator guidance for request cancellation in the audit log processor. The affected entry point is IndexPolicy00718; keep the change aligned with the existing plugin-based service boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies... | {
"repository_id": "jl-synrepo-0007",
"repository_shape": "plugin-based service",
"domain": "audit log processor",
"synthetic_commit": "efaf278fc7d441fb4bff78cac4ab23753ecacf99",
"target_file": "src/index/index_007_18.py",
"test_file": "tests/index/test_index_007_18.py",
"target_symbol": "IndexPolicy00718... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"tar... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 58dd8cfe9556f786942bae74c1de0d3ed1e6167e567f05cd094d19edd6d37ae6 |
jlab-v1-00160 | 1.0.0 | train | repair | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | rust | cargo | bug_fix | easy | {
"instruction": "Fix the defect where the migration fails when an optional field is absent in the audit log processor. The affected entry point is MigrationPolicy00719; keep the change aligned with the existing plugin-based service boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update ... | {
"repository_id": "jl-synrepo-0007",
"repository_shape": "plugin-based service",
"domain": "audit log processor",
"synthetic_commit": "efaf278fc7d441fb4bff78cac4ab23753ecacf99",
"target_file": "src/migration/migration_007_19.rs",
"test_file": "tests/migration/test_migration_007_19.rs",
"target_symbol": "... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior": "Choose the lowe... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"initial_attempt": {
"summary": "A bounded first attempt was applied after inspecting the target implementation.",
"result": "failed"
},
"failure_signal": {
"type": "scope_failure",
"evidence": "The diff includes a configuration change outside the requested boundary."
},
"diagnosis": {
"... | daf400e65a94b69a587e1ae03c74b05196a46ac8eedc3cf656bc900facad0560 |
jlab-v1-00161 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | feature_implementation | medium | {
"instruction": "Add guarded support for idempotency keys in the sandbox of the developer portal. The affected entry point is SandboxPolicy00800; keep the change aligned with the existing layered service boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database schema",
"Report ... | {
"repository_id": "jl-synrepo-0008",
"repository_shape": "layered service",
"domain": "developer portal",
"synthetic_commit": "23c3902108e6d50ee5bc248c03251c31c75a3c20",
"target_file": "src/sandbox/sandbox_008_00.ts",
"test_file": "test/sandbox/test_sandbox_008_00.ts",
"target_symbol": "SandboxPolicy0080... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_tests",
"git_diff"
],... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory"... | 92010101478427a96a1b18a8146308245b382e4c1f16d41d9e1c3d91f4adee28 |
jlab-v1-00162 | 1.0.0 | train | trajectory | failure_diagnosis_repair | [
"test_verification",
"tool_selection_execution"
] | python | pytest/ruff | code_review | medium | {
"instruction": "Review the proposed session change in the developer portal for correctness, scope, and regressions. The affected entry point is SessionPolicy00801; keep the change aligned with the existing layered service boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project abs... | {
"repository_id": "jl-synrepo-0008",
"repository_shape": "layered service",
"domain": "developer portal",
"synthetic_commit": "23c3902108e6d50ee5bc248c03251c31c75a3c20",
"target_file": "src/session/session_008_01.py",
"test_file": "tests/session/test_session_008_01.py",
"target_symbol": "SessionPolicy008... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"diagnose_failure",
"apply_patch",
"run_tests"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Classify failure evidence, revise the hypothesis, and repair without looping.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "sear... | 12f15c0f6f21ac0fc187efccd0342251fa59330d810b4ba194eee521af080b7c |
jlab-v1-00163 | 1.0.0 | train | preference | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | php | composer/phpunit | bug_fix | hard | {
"instruction": "Fix the defect where the token returns stale state after an update in the developer portal. The affected entry point is TokenPolicy00802; keep the change aligned with the existing layered service boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies",
"Limit ... | {
"repository_id": "jl-synrepo-0008",
"repository_shape": "layered service",
"domain": "developer portal",
"synthetic_commit": "23c3902108e6d50ee5bc248c03251c31c75a3c20",
"target_file": "src/token/token_008_02.php",
"test_file": "tests/token/test_token_008_02.php",
"target_symbol": "TokenPolicy00802",
"... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"update_plan",
"search",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"ta... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "search",
"arguments": {
"query": "TokenPolicy00802|cache_invalidation_defect",
"path": "."
}
},
{
"tool": "read_file",
"arguments": {
"path": "src/token/token_008_02.php",
"start_line": 1,
"max_lines": ... | d5f8da9bba30495c0d9ebadaf08af10a3ae695453e1a389aabf2f1138f784def |
jlab-v1-00164 | 1.0.0 | train | trajectory | code_review_security | [
"repository_grounding",
"permission_scope_safety"
] | python | pytest/ruff | security_fix | easy | {
"instruction": "Harden the pagination in the developer portal against unbounded resource use while preserving valid behavior. The affected entry point is PaginationPolicy00803; keep the change aligned with the existing layered service boundary.",
"constraints": [
"Keep backward compatibility",
"Add or upd... | {
"repository_id": "jl-synrepo-0008",
"repository_shape": "layered service",
"domain": "developer portal",
"synthetic_commit": "23c3902108e6d50ee5bc248c03251c31c75a3c20",
"target_file": "src/pagination/pagination_008_03.py",
"test_file": "tests/pagination/test_pagination_008_03.py",
"target_symbol": "Pagi... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"review_diff",
"git_diff"
],
"target_behavior": "Report evidence-backed correctnes... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Report evidence-backed correctness or security findings with calibrated severity.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "... | ddc6ee6ca6686c3024f94db42a43522a33754d15f08c3d105e70510fe5453410 |
jlab-v1-00165 | 1.0.0 | train | trajectory | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | go | go test | bug_fix | medium | {
"instruction": "Fix the defect where the cache performs authorization after the side effect in the developer portal. The affected entry point is CachePolicy00804; keep the change aligned with the existing layered service boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existing conf... | {
"repository_id": "jl-synrepo-0008",
"repository_shape": "layered service",
"domain": "developer portal",
"synthetic_commit": "23c3902108e6d50ee5bc248c03251c31c75a3c20",
"target_file": "internal/cache/cache_008_04.go",
"test_file": "internal/cache/test_cache_008_04.go",
"target_symbol": "CachePolicy00804... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Ground every decision in repository evidence before editing.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory",
"a... | 8cd8f883258b075093f3cf8cc84c459f4cb23b9201dc9e9b91ddf70d5727dee3 |
jlab-v1-00166 | 1.0.0 | train | preference | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | feature_implementation | easy | {
"instruction": "Add guarded support for graceful shutdown in the queue of the developer portal. The affected entry point is QueuePolicy00805; keep the change aligned with the existing layered service boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database schema",
"Report any... | {
"repository_id": "jl-synrepo-0008",
"repository_shape": "layered service",
"domain": "developer portal",
"synthetic_commit": "23c3902108e6d50ee5bc248c03251c31c75a3c20",
"target_file": "src/queue/queue_008_05.ts",
"test_file": "test/queue/test_queue_008_05.ts",
"target_symbol": "QueuePolicy00805",
"tes... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"run_tests",
"git_diff"
],
"target_behavior":... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "search",
"arguments": {
"query": "QueuePolicy00805|input_size_handling_defect",
"path": "."
}
},
{
"tool": "read_file",
"arguments": {
"path": "src/queue/queue_008_05.ts",
"start_line": 1,
"max_lines": ... | b5e07f59dfb4ebc45db8c93a97ce4a13ea6496ba4ee6726ec2e674fcc57b47bc |
jlab-v1-00167 | 1.0.0 | train | repair | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | feature_implementation | hard | {
"instruction": "Add guarded support for per-tenant configuration in the webhook of the developer portal. The affected entry point is WebhookPolicy00806; keep the change aligned with the existing layered service boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project abstractions",... | {
"repository_id": "jl-synrepo-0008",
"repository_shape": "layered service",
"domain": "developer portal",
"synthetic_commit": "23c3902108e6d50ee5bc248c03251c31c75a3c20",
"target_file": "src/webhook/webhook_008_06.ts",
"test_file": "test/webhook/test_webhook_008_06.ts",
"target_symbol": "WebhookPolicy0080... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"search",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior": "C... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"initial_attempt": {
"summary": "A bounded first attempt was applied after inspecting the target implementation.",
"result": "failed"
},
"failure_signal": {
"type": "incorrect_assumption",
"evidence": "Repository evidence contradicts the initial assumption about the data representation."
},
... | 78a8b27758ec3f99978acfe8dceb64ef19dcbbfae5934b3f64673cb299ac1ac7 |
jlab-v1-00168 | 1.0.0 | train | trajectory | code_review_security | [
"repository_grounding",
"permission_scope_safety"
] | typescript | node/vitest | bug_fix | medium | {
"instruction": "Fix the defect where the permission skips cleanup after cancellation in the developer portal. The affected entry point is PermissionPolicy00807; keep the change aligned with the existing layered service boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies",
... | {
"repository_id": "jl-synrepo-0008",
"repository_shape": "layered service",
"domain": "developer portal",
"synthetic_commit": "23c3902108e6d50ee5bc248c03251c31c75a3c20",
"target_file": "src/permission/permission_008_07.ts",
"test_file": "test/permission/test_permission_008_07.ts",
"target_symbol": "Permi... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"review_diff",
"git_diff"
],
"target_behavior": "Report evidence-backed correctnes... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Report evidence-backed correctness or security findings with calibrated severity.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "... | 4dac58a0a33b25781763bf1e4b7e0f7cef2d5862134781495fd5092f90d7831b |
jlab-v1-00169 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | python | pytest/ruff | feature_implementation | medium | {
"instruction": "Add guarded support for bounded retries in the configuration of the developer portal. The affected entry point is ConfigurationPolicy00808; keep the change aligned with the existing layered service boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a targeted test",... | {
"repository_id": "jl-synrepo-0008",
"repository_shape": "layered service",
"domain": "developer portal",
"synthetic_commit": "23c3902108e6d50ee5bc248c03251c31c75a3c20",
"target_file": "src/configuration/configuration_008_08.py",
"test_file": "tests/configuration/test_configuration_008_08.py",
"target_sy... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavi... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory"... | 273a3555e7ae2751170fc873db6b492e3720fb30f06cdbeb0bb4cb7cfe3f79c6 |
jlab-v1-00170 | 1.0.0 | train | repair | code_review_security | [
"repository_grounding",
"permission_scope_safety"
] | go | go test | test_generation | medium | {
"instruction": "Add regression coverage for the case where the parser drops the original error context in the developer portal. The affected entry point is ParserPolicy00809; keep the change aligned with the existing layered service boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve e... | {
"repository_id": "jl-synrepo-0008",
"repository_shape": "layered service",
"domain": "developer portal",
"synthetic_commit": "23c3902108e6d50ee5bc248c03251c31c75a3c20",
"target_file": "internal/parser/parser_008_09.go",
"test_file": "internal/parser/test_parser_008_09.go",
"target_symbol": "ParserPolicy... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"review_diff",
"git_diff"
],
"target_behavior": "Report evidence-backed correctnes... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"initial_attempt": {
"summary": "A bounded first attempt was applied after inspecting the target implementation.",
"result": "failed"
},
"failure_signal": {
"type": "compile_failure",
"evidence": "The compiler reports an interface mismatch introduced by the first patch."
},
"diagnosis": {
... | c2690b3794de540f8919f0daecb8a6e033f0832aeb9b9866b8107174d3fc61a0 |
jlab-v1-00171 | 1.0.0 | train | preference | permission_scope_safety | [
"bounded_code_editing",
"final_reporting"
] | php | composer/phpunit | bug_fix | hard | {
"instruction": "Fix the defect where the serializer fails when an optional field is absent in the developer portal. The affected entry point is SerializerPolicy00810; keep the change aligned with the existing layered service boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database... | {
"repository_id": "jl-synrepo-0008",
"repository_shape": "layered service",
"domain": "developer portal",
"synthetic_commit": "23c3902108e6d50ee5bc248c03251c31c75a3c20",
"target_file": "src/serializer/serializer_008_10.php",
"test_file": "tests/serializer/test_serializer_008_10.php",
"target_symbol": "Se... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": true,
"expected_tool_sequence": [
"search",
"read_file",
"request_approval",
"search"
],
"target_behavior": "Respect scope and request approval only for mate... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "search",
"arguments": {
"query": "SerializerPolicy00810|nullability_defect",
"path": "."
}
},
{
"tool": "read_file",
"arguments": {
"path": "src/serializer/serializer_008_10.php",
"start_line": 1,
"max_... | 8f84385b11d0ab12fbdb6df4a55dfe317b117883f34aededc42150c17898acfd |
jlab-v1-00172 | 1.0.0 | train | trajectory | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | cpp | cmake/ctest | code_review | hard | {
"instruction": "Review the proposed validator change in the developer portal for correctness, scope, and regressions. The affected entry point is ValidatorPolicy00811; keep the change aligned with the existing layered service boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project... | {
"repository_id": "jl-synrepo-0008",
"repository_shape": "layered service",
"domain": "developer portal",
"synthetic_commit": "23c3902108e6d50ee5bc248c03251c31c75a3c20",
"target_file": "src/validator/validator_008_11.cpp",
"test_file": "tests/validator/test_validator_008_11.cpp",
"target_symbol": "Valida... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"search",
"search",
"run_tests",
"run_linter",
"git_diff"
],
"target... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Choose the lowest-cost valid tool and use schema-correct arguments.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 5e3a0455e9d8175e881155c2187133a6d63e4fdee2fc4cf61fa726c5a8a8d5a3 |
jlab-v1-00173 | 1.0.0 | train | preference | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | bug_fix | easy | {
"instruction": "Fix the defect where the retry creates duplicate jobs under concurrent delivery in the developer portal. The affected entry point is RetryPolicy00812; keep the change aligned with the existing layered service boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies"... | {
"repository_id": "jl-synrepo-0008",
"repository_shape": "layered service",
"domain": "developer portal",
"synthetic_commit": "23c3902108e6d50ee5bc248c03251c31c75a3c20",
"target_file": "src/retry/retry_008_12.ts",
"test_file": "test/retry/test_retry_008_12.ts",
"target_symbol": "RetryPolicy00812",
"tes... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavi... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "list_directory",
"arguments": {
"path": "src/retry",
"depth": 2
}
},
{
"tool": "search",
"arguments": {
"query": "RetryPolicy00812|idempotency_defect",
"path": "."
}
},
{
"tool": "read_file"... | 2cb7369ef7b9b1df47bd4b141d5253cd536da6d47084e70d01244d39a3d4151b |
jlab-v1-00174 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | java | gradle/junit | feature_implementation | medium | {
"instruction": "Add guarded support for dry-run mode in the timeout of the developer portal. The affected entry point is TimeoutPolicy00813; keep the change aligned with the existing layered service boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a targeted test",
"Avoid unr... | {
"repository_id": "jl-synrepo-0008",
"repository_shape": "layered service",
"domain": "developer portal",
"synthetic_commit": "23c3902108e6d50ee5bc248c03251c31c75a3c20",
"target_file": "src/main/java/timeout/TimeoutService008.java",
"test_file": "src/test/java/timeout/TimeoutService008Test.java",
"target... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Produce the smal... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 0bfa5151db21323648f90dd46ca6b7b82b658692ae2fa0d9da3b2b9eb1570a4f |
jlab-v1-00175 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | python | pytest/ruff | bug_fix | medium | {
"instruction": "Fix the defect where the search misclassifies transient failures as permanent in the developer portal. The affected entry point is SearchPolicy00814; keep the change aligned with the existing layered service boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existing c... | {
"repository_id": "jl-synrepo-0008",
"repository_shape": "layered service",
"domain": "developer portal",
"synthetic_commit": "23c3902108e6d50ee5bc248c03251c31c75a3c20",
"target_file": "src/search/search_008_14.py",
"test_file": "tests/search/test_search_008_14.py",
"target_symbol": "SearchPolicy00814",
... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Produce the smal... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 68ca6a5f8ae689641cf530f2ba7e32d6e24b5d54a14147d18bebce4393232e4b |
jlab-v1-00176 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | rust | cargo | code_review | medium | {
"instruction": "Review the proposed index change in the developer portal for correctness, scope, and regressions. The affected entry point is IndexPolicy00815; keep the change aligned with the existing layered service boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database schema... | {
"repository_id": "jl-synrepo-0008",
"repository_shape": "layered service",
"domain": "developer portal",
"synthetic_commit": "23c3902108e6d50ee5bc248c03251c31c75a3c20",
"target_file": "src/index/index_008_15.rs",
"test_file": "tests/index/test_index_008_15.rs",
"target_symbol": "IndexPolicy00815",
"te... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"run_tests",
"git_diff"
],
"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 154dd5fcea01016cbff2b19c4b78eccc8844c2fa29d9f34c3e758a76b231ee11 |
jlab-v1-00177 | 1.0.0 | train | trajectory | failure_diagnosis_repair | [
"test_verification",
"tool_selection_execution"
] | python | pytest/ruff | feature_implementation | medium | {
"instruction": "Add guarded support for input size limits in the migration of the developer portal. The affected entry point is MigrationPolicy00816; keep the change aligned with the existing layered service boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project abstractions",
... | {
"repository_id": "jl-synrepo-0008",
"repository_shape": "layered service",
"domain": "developer portal",
"synthetic_commit": "23c3902108e6d50ee5bc248c03251c31c75a3c20",
"target_file": "src/migration/migration_008_16.py",
"test_file": "tests/migration/test_migration_008_16.py",
"target_symbol": "Migratio... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"diagnose_failure",
"apply_p... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Classify failure evidence, revise the hypothesis, and repair without looping.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_direc... | 675d27ee7293e6f2a32e61cb0286336695813ec673b7e8146f4e2fa337d2037b |
jlab-v1-00178 | 1.0.0 | train | trajectory | code_review_security | [
"repository_grounding",
"permission_scope_safety"
] | go | go test | feature_implementation | hard | {
"instruction": "Add guarded support for graceful shutdown in the upload of the developer portal. The affected entry point is UploadPolicy00817; keep the change aligned with the existing layered service boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies",
"Limit changes to... | {
"repository_id": "jl-synrepo-0008",
"repository_shape": "layered service",
"domain": "developer portal",
"synthetic_commit": "23c3902108e6d50ee5bc248c03251c31c75a3c20",
"target_file": "internal/upload/upload_008_17.go",
"test_file": "internal/upload/test_upload_008_17.go",
"target_symbol": "UploadPolicy... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"review_diff",
"git_diff"
],
"target_behavior": "Report evidence-bac... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Report evidence-backed correctness or security findings with calibrated severity.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "... | cf1e6abde70165e314b7e908ca8235600a848d402d9e6b79e7560bd5c9e505d1 |
jlab-v1-00179 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | python | pytest/ruff | feature_implementation | medium | {
"instruction": "Add guarded support for per-tenant configuration in the download of the developer portal. The affected entry point is DownloadPolicy00818; keep the change aligned with the existing layered service boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a targeted test",
... | {
"repository_id": "jl-synrepo-0008",
"repository_shape": "layered service",
"domain": "developer portal",
"synthetic_commit": "23c3902108e6d50ee5bc248c03251c31c75a3c20",
"target_file": "src/download/download_008_18.py",
"test_file": "tests/download/test_download_008_18.py",
"target_symbol": "DownloadPoli... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior":... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 782f907c07e37525d7f8b584f33471b3b11b5131b535f55fc8dfeadda95e1577 |
jlab-v1-00180 | 1.0.0 | train | repair | test_verification | [
"bounded_code_editing",
"final_reporting"
] | csharp | dotnet/xunit | bug_fix | hard | {
"instruction": "Fix the defect where the audit marks partial work as successful in the developer portal. The affected entry point is AuditPolicy00819; keep the change aligned with the existing layered service boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existing configuration ke... | {
"repository_id": "jl-synrepo-0008",
"repository_shape": "layered service",
"domain": "developer portal",
"synthetic_commit": "23c3902108e6d50ee5bc248c03251c31c75a3c20",
"target_file": "src/audit/AuditService008.cs",
"test_file": "tests/audit/AuditService008Tests.cs",
"target_symbol": "AuditPolicy00819",... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"tar... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"initial_attempt": {
"summary": "A bounded first attempt was applied after inspecting the target implementation.",
"result": "failed"
},
"failure_signal": {
"type": "regression_failure",
"evidence": "A related regression test fails after the target behavior is corrected."
},
"diagnosis": {
... | 2457ea191b22c98a0bc70060484605d8946209276a884887083740911dbfd3a2 |
jlab-v1-00181 | 1.0.0 | train | trajectory | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | php | composer/phpunit | code_review | easy | {
"instruction": "Review the proposed pagination change in the package index for correctness, scope, and regressions. The affected entry point is PaginationPolicy00900; keep the change aligned with the existing modular monolith boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project... | {
"repository_id": "jl-synrepo-0009",
"repository_shape": "modular monolith",
"domain": "package index",
"synthetic_commit": "78e8c76392aa9eefc68aa0c132496a9305c67797",
"target_file": "src/pagination/pagination_009_00.php",
"test_file": "tests/pagination/test_pagination_009_00.php",
"target_symbol": "Pagi... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"update_plan",
"search",
"read_file",
"apply_patch",
"run_tests",
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Use a bounded, updateable plan proportional to task complexity.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory",
... | 85605a1dcba5f373c3455fd83d51c3ac753557d43136f756d64e2a08c11dc540 |
jlab-v1-00182 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | cpp | cmake/ctest | test_generation | medium | {
"instruction": "Add regression coverage for the case where the cache fails when an optional field is absent in the package index. The affected entry point is CachePolicy00901; keep the change aligned with the existing modular monolith boundary.",
"constraints": [
"Preserve the public API",
"Do not add dep... | {
"repository_id": "jl-synrepo-0009",
"repository_shape": "modular monolith",
"domain": "package index",
"synthetic_commit": "78e8c76392aa9eefc68aa0c132496a9305c67797",
"target_file": "src/cache/cache_009_01.cpp",
"test_file": "tests/cache/test_cache_009_01.cpp",
"target_symbol": "CachePolicy00901",
"te... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior":... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 0fd35ec7dd40d2af683bc070fdf37b681de9056790e1ce2ec8a38db886dd03ab |
jlab-v1-00183 | 1.0.0 | train | trajectory | permission_scope_safety | [
"bounded_code_editing",
"final_reporting"
] | typescript | node/vitest | bug_fix | medium | {
"instruction": "Fix the defect where the queue logs a secret-bearing request field in the package index. The affected entry point is QueuePolicy00902; keep the change aligned with the existing modular monolith boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a targeted test",
... | {
"repository_id": "jl-synrepo-0009",
"repository_shape": "modular monolith",
"domain": "package index",
"synthetic_commit": "78e8c76392aa9eefc68aa0c132496a9305c67797",
"target_file": "src/queue/queue_009_02.ts",
"test_file": "test/queue/test_queue_009_02.ts",
"target_symbol": "QueuePolicy00902",
"test_... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"continue_without_approval",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Respect scope and request approval only for materially risky actions.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | ec51db40d79fe4a2c96b882e24e30cc485be63a8ce0a95b006962a5496046b23 |
jlab-v1-00184 | 1.0.0 | train | repair | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | python | pytest/ruff | bug_fix | medium | {
"instruction": "Fix the defect where the webhook creates duplicate jobs under concurrent delivery in the package index. The affected entry point is WebhookPolicy00903; keep the change aligned with the existing modular monolith boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existin... | {
"repository_id": "jl-synrepo-0009",
"repository_shape": "modular monolith",
"domain": "package index",
"synthetic_commit": "78e8c76392aa9eefc68aa0c132496a9305c67797",
"target_file": "src/webhook/webhook_009_03.py",
"test_file": "tests/webhook/test_webhook_009_03.py",
"target_symbol": "WebhookPolicy00903... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Produce the smal... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"initial_attempt": {
"summary": "A bounded first attempt was applied after inspecting the target implementation.",
"result": "failed"
},
"failure_signal": {
"type": "scope_failure",
"evidence": "The diff includes a configuration change outside the requested boundary."
},
"diagnosis": {
"... | adc900366f302726c04134026210c2b6138e38d1a67d2c9b8663e97d2d17935e |
jlab-v1-00185 | 1.0.0 | train | preference | final_reporting | [
"test_verification",
"repository_grounding"
] | go | go test | feature_implementation | medium | {
"instruction": "Add guarded support for idempotency keys in the permission of the package index. The affected entry point is PermissionPolicy00904; keep the change aligned with the existing modular monolith boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database schema",
"Rep... | {
"repository_id": "jl-synrepo-0009",
"repository_shape": "modular monolith",
"domain": "package index",
"synthetic_commit": "78e8c76392aa9eefc68aa0c132496a9305c67797",
"target_file": "internal/permission/permission_009_04.go",
"test_file": "internal/permission/test_permission_009_04.go",
"target_symbol":... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behav... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "list_directory",
"arguments": {
"path": "internal/permission",
"depth": 2
}
},
{
"tool": "search",
"arguments": {
"query": "PermissionPolicy00904|resource_bounding_defect",
"path": "."
}
},
{
... | 51606a5b67d1e4113c99d6ea0b4cfb1b0271bc749d44062422e4590b9e1918b1 |
jlab-v1-00186 | 1.0.0 | train | trajectory | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | php | composer/phpunit | refactoring | hard | {
"instruction": "Refactor the configuration in the package index to remove duplicated serialization logic without changing behavior. The affected entry point is ConfigurationPolicy00905; keep the change aligned with the existing modular monolith boundary.",
"constraints": [
"Preserve error semantics",
"Reu... | {
"repository_id": "jl-synrepo-0009",
"repository_shape": "modular monolith",
"domain": "package index",
"synthetic_commit": "78e8c76392aa9eefc68aa0c132496a9305c67797",
"target_file": "src/configuration/configuration_009_05.php",
"test_file": "tests/configuration/test_configuration_009_05.php",
"target_sy... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"update_plan",
"apply_patch",
"run_tests",
"run_tests",
"git... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Ground every decision in repository evidence before editing.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"arg... | 0d0d0f5b673a8bad72dbf1c5eb2cac16e489b1b35736bcdf01746f15c428bca8 |
jlab-v1-00187 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | csharp | dotnet/xunit | code_review | medium | {
"instruction": "Review the proposed parser change in the package index for correctness, scope, and regressions. The affected entry point is ParserPolicy00906; keep the change aligned with the existing modular monolith boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies",
"... | {
"repository_id": "jl-synrepo-0009",
"repository_shape": "modular monolith",
"domain": "package index",
"synthetic_commit": "78e8c76392aa9eefc68aa0c132496a9305c67797",
"target_file": "src/parser/ParserService009.cs",
"test_file": "tests/parser/ParserService009Tests.cs",
"target_symbol": "ParserPolicy0090... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"search",
"run_tests",
"git_diff"
],
"target_behavior": "Pr... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | ff8cb2107070368477ef0b12c13a0a1f9d2fe9853e551cd1e467a1751e3a0dca |
jlab-v1-00188 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | php | composer/phpunit | documentation_configuration | medium | {
"instruction": "Correct the configuration and operator guidance for audit metadata in the package index. The affected entry point is SerializerPolicy00907; keep the change aligned with the existing modular monolith boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a targeted test"... | {
"repository_id": "jl-synrepo-0009",
"repository_shape": "modular monolith",
"domain": "package index",
"synthetic_commit": "78e8c76392aa9eefc68aa0c132496a9305c67797",
"target_file": "src/serializer/serializer_009_07.php",
"test_file": "tests/serializer/test_serializer_009_07.php",
"target_symbol": "Seri... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Produce the smal... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 051bde2d7c9d1e680d5ad25bdb5fc303750e3048f61f01e61e711bcc728c6a10 |
jlab-v1-00189 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | typescript | node/vitest | documentation_configuration | medium | {
"instruction": "Correct the configuration and operator guidance for input size limits in the package index. The affected entry point is ValidatorPolicy00908; keep the change aligned with the existing modular monolith boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existing configur... | {
"repository_id": "jl-synrepo-0009",
"repository_shape": "modular monolith",
"domain": "package index",
"synthetic_commit": "78e8c76392aa9eefc68aa0c132496a9305c67797",
"target_file": "src/validator/validator_009_08.ts",
"test_file": "test/validator/test_validator_009_08.ts",
"target_symbol": "ValidatorPo... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
]... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory",
... | cb63fd7cbbf8b798893d5b7c4357aa93d4e6595f309a1df8cae7d50aa2408ee8 |
jlab-v1-00190 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | python | pytest/ruff | feature_implementation | medium | {
"instruction": "Add guarded support for graceful shutdown in the retry of the package index. The affected entry point is RetryPolicy00909; keep the change aligned with the existing modular monolith boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database schema",
"Report any u... | {
"repository_id": "jl-synrepo-0009",
"repository_shape": "modular monolith",
"domain": "package index",
"synthetic_commit": "78e8c76392aa9eefc68aa0c132496a9305c67797",
"target_file": "src/retry/retry_009_09.py",
"test_file": "tests/retry/test_retry_009_09.py",
"target_symbol": "RetryPolicy00909",
"test... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior":... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 407f17cc25f101c3fb4cee93c0d7856339d349339dd176c89de31b7655c8c982 |
jlab-v1-00191 | 1.0.0 | train | trajectory | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | java | gradle/junit | security_fix | easy | {
"instruction": "Harden the timeout in the package index against unsafe deserialization while preserving valid behavior. The affected entry point is TimeoutPolicy00910; keep the change aligned with the existing modular monolith boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing projec... | {
"repository_id": "jl-synrepo-0009",
"repository_shape": "modular monolith",
"domain": "package index",
"synthetic_commit": "78e8c76392aa9eefc68aa0c132496a9305c67797",
"target_file": "src/main/java/timeout/TimeoutService009.java",
"test_file": "src/test/java/timeout/TimeoutService009Test.java",
"target_s... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"run_tests",
"git_diff"
],
"target_behavior":... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Choose the lowest-cost valid tool and use schema-correct arguments.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 2557dc3ae79bcd219ac185a7fedd774ab88c9ab9b6bbb9caf3ebb4e727b1db07 |
jlab-v1-00192 | 1.0.0 | train | preference | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | feature_implementation | easy | {
"instruction": "Add guarded support for safe fallback behavior in the search of the package index. The affected entry point is SearchPolicy00911; keep the change aligned with the existing modular monolith boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies",
"Limit changes... | {
"repository_id": "jl-synrepo-0009",
"repository_shape": "modular monolith",
"domain": "package index",
"synthetic_commit": "78e8c76392aa9eefc68aa0c132496a9305c67797",
"target_file": "src/search/search_009_11.ts",
"test_file": "test/search/test_search_009_11.ts",
"target_symbol": "SearchPolicy00911",
"... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior": "Choose the lowe... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "search",
"arguments": {
"query": "SearchPolicy00911|least_privilege_defect",
"path": "."
}
},
{
"tool": "read_file",
"arguments": {
"path": "src/search/search_009_11.ts",
"start_line": 1,
"max_lines": 2... | de64d31b4ac01daf7010041e66bff65207f490f35e8ff38b5463087e050db913 |
jlab-v1-00193 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | go | go test | code_review | medium | {
"instruction": "Review the proposed index change in the package index for correctness, scope, and regressions. The affected entry point is IndexPolicy00912; keep the change aligned with the existing modular monolith boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a targeted test... | {
"repository_id": "jl-synrepo-0009",
"repository_shape": "modular monolith",
"domain": "package index",
"synthetic_commit": "78e8c76392aa9eefc68aa0c132496a9305c67797",
"target_file": "internal/index/index_009_12.go",
"test_file": "internal/index/test_index_009_12.go",
"target_symbol": "IndexPolicy00912",... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"git_diff"
],
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory"... | 55171e173c8bdd2a1d98a9fb4dc02ef967a4b7adb5b32da99f288644a7582c54 |
jlab-v1-00194 | 1.0.0 | train | trajectory | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | typescript | node/vitest | code_review | medium | {
"instruction": "Review the proposed migration change in the package index for correctness, scope, and regressions. The affected entry point is MigrationPolicy00913; keep the change aligned with the existing modular monolith boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existing c... | {
"repository_id": "jl-synrepo-0009",
"repository_shape": "modular monolith",
"domain": "package index",
"synthetic_commit": "78e8c76392aa9eefc68aa0c132496a9305c67797",
"target_file": "src/migration/migration_009_13.ts",
"test_file": "test/migration/test_migration_009_13.ts",
"target_symbol": "MigrationPo... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Ground every decision in repository evidence before editing.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"arg... | 27a2685acb5d88d5b97d02f93de43d7d546b1a487a8f170e2d63eb778bb0443a |
jlab-v1-00195 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | documentation_configuration | easy | {
"instruction": "Correct the configuration and operator guidance for request cancellation in the package index. The affected entry point is UploadPolicy00914; keep the change aligned with the existing modular monolith boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database schema"... | {
"repository_id": "jl-synrepo-0009",
"repository_shape": "modular monolith",
"domain": "package index",
"synthetic_commit": "78e8c76392aa9eefc68aa0c132496a9305c67797",
"target_file": "src/upload/upload_009_14.ts",
"test_file": "test/upload/test_upload_009_14.ts",
"target_symbol": "UploadPolicy00914",
"... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Produce the smal... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 320505d9c8a57af8e0adcd94b509e19dcba63ef4ca029bda4fd149e60532ca87 |
jlab-v1-00196 | 1.0.0 | train | trajectory | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | python | pytest/ruff | bug_fix | medium | {
"instruction": "Fix the defect where the download performs authorization after the side effect in the package index. The affected entry point is DownloadPolicy00915; keep the change aligned with the existing modular monolith boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project ... | {
"repository_id": "jl-synrepo-0009",
"repository_shape": "modular monolith",
"domain": "package index",
"synthetic_commit": "78e8c76392aa9eefc68aa0c132496a9305c67797",
"target_file": "src/download/download_009_15.py",
"test_file": "tests/download/test_download_009_15.py",
"target_symbol": "DownloadPolicy... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"run_tests",
"git_diff"
],
"target_behavior":... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Choose the lowest-cost valid tool and use schema-correct arguments.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 353e891e80279b01f78c6dd836aebe9fa20441299cb8cfb218f88514c42b3649 |
jlab-v1-00197 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | test_generation | medium | {
"instruction": "Add regression coverage for the case where the audit silently truncates an oversized payload in the package index. The affected entry point is AuditPolicy00916; keep the change aligned with the existing modular monolith boundary.",
"constraints": [
"Preserve the public API",
"Do not add de... | {
"repository_id": "jl-synrepo-0009",
"repository_shape": "modular monolith",
"domain": "package index",
"synthetic_commit": "78e8c76392aa9eefc68aa0c132496a9305c67797",
"target_file": "src/audit/audit_009_16.ts",
"test_file": "test/audit/test_audit_009_16.ts",
"target_symbol": "AuditPolicy00916",
"test_... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavi... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory"... | 079d1b4a9a8997e62b9c8053f933490310add9f710d85a443540ae3c5cf333c4 |
jlab-v1-00198 | 1.0.0 | train | trajectory | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | java | gradle/junit | feature_implementation | hard | {
"instruction": "Add guarded support for dry-run mode in the worker of the package index. The affected entry point is WorkerPolicy00917; keep the change aligned with the existing modular monolith boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a targeted test",
"Avoid unrelat... | {
"repository_id": "jl-synrepo-0009",
"repository_shape": "modular monolith",
"domain": "package index",
"synthetic_commit": "78e8c76392aa9eefc68aa0c132496a9305c67797",
"target_file": "src/main/java/worker/WorkerService009.java",
"test_file": "src/test/java/worker/WorkerService009Test.java",
"target_symbo... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"update_plan",
"search",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"ta... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Use a bounded, updateable plan proportional to task complexity.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"... | dcb1fe43c1585f360b663953698aa7c2cc142e7906866137c449ade1d8f84b1b |
jlab-v1-00199 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | typescript | node/vitest | code_review | hard | {
"instruction": "Review the proposed scheduler change in the package index for correctness, scope, and regressions. The affected entry point is SchedulerPolicy00918; keep the change aligned with the existing modular monolith boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existing c... | {
"repository_id": "jl-synrepo-0009",
"repository_shape": "modular monolith",
"domain": "package index",
"synthetic_commit": "78e8c76392aa9eefc68aa0c132496a9305c67797",
"target_file": "src/scheduler/scheduler_009_18.ts",
"test_file": "test/scheduler/test_scheduler_009_18.ts",
"target_symbol": "SchedulerPo... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"search",
"apply_patch",
"run_tests",
"run_linter",
"git_dif... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | ad77610dc0ffcc86073db30753562cf4ab813a6005aab71f7ec354b93c7dd136 |
jlab-v1-00200 | 1.0.0 | train | trajectory | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | php | composer/phpunit | bug_fix | easy | {
"instruction": "Fix the defect where the router rejects valid boundary values in the package index. The affected entry point is RouterPolicy00919; keep the change aligned with the existing modular monolith boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database schema",
"Repo... | {
"repository_id": "jl-synrepo-0009",
"repository_shape": "modular monolith",
"domain": "package index",
"synthetic_commit": "78e8c76392aa9eefc68aa0c132496a9305c67797",
"target_file": "src/router/router_009_19.php",
"test_file": "tests/router/test_router_009_19.php",
"target_symbol": "RouterPolicy00919",
... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Ground every decision in repository evidence before editing.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"arg... | dc0bc40c8b5508481f9866777cb2be590b428a1435b3d2b5040eb62c0d51aeff |
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