task_id
stringlengths
10
25
title
stringlengths
1
79
category
stringclasses
18 values
difficulty
stringclasses
4 values
has_generator
bool
1 class
ablation_scores
stringlengths
82
127
tni
float32
-2
2
classification
stringclasses
4 values
CR1_review_respond
Review Respond
Code Review
medium
true
{"oracle":0.5,"restricted":0.5,"team":0.0,"team_no_plan":0.62,"team_no_verify":0.62}
null
TEAM-HURTS
CR2_style_enforce
Style Enforce
Code Review
easy
true
{"oracle":0.92,"restricted":0.69,"team":0.77,"team_no_plan":0.77,"team_no_verify":0.69}
0.3478
HIGH-TNI
CR3_perf_review
Perf Review
Code Review
medium
true
{"oracle":0.9,"restricted":0.9,"team":1.0,"team_no_plan":0.9,"team_no_verify":1.0}
null
TEAM-HELPS
CR4_api_review
Api Review
Code Review
hard
true
{"oracle":0.56,"restricted":0.56,"team":0.62,"team_no_plan":0.56,"team_no_verify":0.25}
null
TEAM-HELPS
CR5_test_coverage
Test Coverage
Testing
medium
true
{"oracle":0.0,"restricted":0.1266666667,"team":0.2566666667,"team_no_plan":0.1266666667,"team_no_verify":0.1533333333}
-1.0263
TEAM-HELPS
CR6_review_checklist
Review Checklist
Code Review
hard
true
{"oracle":0.06,"restricted":0.06,"team":0.3033333333,"team_no_plan":0.2733333333,"team_no_verify":0.3033333333}
null
TEAM-HELPS
CROSS1_api_contract
Go server + Python client with 3 field name/format mismatches to reconcile
Cross-System Integration
hard
true
{"oracle":1.0,"restricted":1.0,"team":1.0,"team_no_plan":0.9,"team_no_verify":0.4}
null
NEUTRAL
CROSS2_schema_evolution
Schema Evolution
Cross-System Integration
hard
true
{"oracle":1.0,"restricted":1.0,"team":1.0,"team_no_plan":1.0,"team_no_verify":0.8889}
null
NEUTRAL
CROSS3_protocol_bridge
JSON->proto3 bridge with 6 type bugs: int64, bytes, oneof, enum, 2 error codes
Cross-System Integration
hard
true
{"oracle":1.0,"restricted":1.0,"team":1.0,"team_no_plan":1.0,"team_no_verify":1.0}
null
NEUTRAL
CROSS4_auth_federation
Auth Federation
Cross-System Integration
hard
true
{"oracle":1.0,"restricted":1.0,"team":1.0,"team_no_plan":1.0,"team_no_verify":1.0}
null
NEUTRAL
CROSS5_event_schema
Event Schema
Cross-System Integration
hard
true
{"oracle":0.7,"restricted":1.0,"team":0.7,"team_no_plan":0.7,"team_no_verify":1.0}
1
TEAM-HURTS
CROSS6_grpc_rest_bridge
gRPC-style service definition + REST gateway with 4 type conversion errors
Multi-language
hard
true
{"oracle":1.0,"restricted":1.0,"team":0.0,"team_no_plan":1.0,"team_no_verify":1.0}
null
TEAM-HURTS
CROSS7_config_drift
Config Drift
Operations
hard
true
{"oracle":0.6,"restricted":0.6,"team":0.6,"team_no_plan":0.6,"team_no_verify":0.6}
null
NEUTRAL
CRYPTO1_nonce_reuse
AES-GCM counter nonce, PBKDF2 1000 iters, 8-byte tag: 3 bugs, salt is correct
Security
expert
true
{"oracle":0.5,"restricted":1.0,"team":1.0,"team_no_plan":0.7,"team_no_verify":1.0}
0
NEUTRAL
CRYPTO2_timing_safe
Fix 4 timing-unsafe secret comparisons with hmac
Security
hard
true
{"oracle":1.0,"restricted":1.0,"team":1.0,"team_no_plan":1.0,"team_no_verify":1.0}
null
NEUTRAL
CRYPTO3_cert_chain
X
Security
expert
true
{"oracle":0.0666666667,"restricted":0.0666666667,"team":0.0666666667,"team_no_plan":0.0,"team_no_verify":0.1333333333}
null
NEUTRAL
CRYPTO4_kdf_migration
MD5->Argon2id migration with format marker bug and hex-salt-as-base64 error
Security
expert
true
{"oracle":0.2,"restricted":0.0666666667,"team":0.2,"team_no_plan":0.2,"team_no_verify":0.2}
1
HIGH-TNI
CRYPTO5_tls_config
Tls Config
Security
hard
true
{"oracle":0.3,"restricted":0.2,"team":0.3,"team_no_plan":0.3,"team_no_verify":0.2}
1
TEAM-HELPS
CRYPTO6_token_validation
Token Validation
Security
hard
true
{"oracle":0.9,"restricted":0.9,"team":0.9,"team_no_plan":0.9,"team_no_verify":0.9}
null
NEUTRAL
D1_schema_drift
Schema Drift
Data Engineering
medium
true
{"oracle":0.44,"restricted":0.5,"team":0.5,"team_no_plan":0.38,"team_no_verify":0.38}
0
NEUTRAL
D2_data_quality
Data Quality
Data Engineering
medium
true
{"oracle":0.27,"restricted":0.82,"team":0.36,"team_no_plan":0.82,"team_no_verify":0.36}
0.8364
TEAM-HURTS
D3_schema_migration
Schema Migration
Data Engineering
hard
true
{"oracle":0.73,"restricted":0.82,"team":0.82,"team_no_plan":0.73,"team_no_verify":0.82}
0
NEUTRAL
D4_data_pipeline
Data Pipeline
Data Engineering
hard
true
{"oracle":0.59,"restricted":0.59,"team":0.0,"team_no_plan":0.59,"team_no_verify":0.65}
null
TEAM-HURTS
D5_query_optimize
Query Optimize
Data Engineering
hard
true
{"oracle":0.8,"restricted":0.87,"team":0.8,"team_no_plan":0.93,"team_no_verify":0.87}
1
TEAM-HURTS
D6_data_reconcile
Data Reconcile
Data Engineering
expert
true
{"oracle":0.83,"restricted":0.83,"team":0.89,"team_no_plan":0.83,"team_no_verify":0.72}
null
TEAM-HELPS
D7_etl_reconciliation
Etl Reconciliation
Data Engineering
hard
true
{"oracle":1.0,"restricted":1.0,"team":1.0,"team_no_plan":1.0,"team_no_verify":0.9}
null
NEUTRAL
D8_csv_cleanup
Csv Cleanup
Data Engineering
easy
true
{"oracle":0.2966666667,"restricted":0.26,"team":1.0,"team_no_plan":0.5933333333,"team_no_verify":1.0}
null
TEAM-HELPS
D9_schema_validation
Schema Validation
Data Engineering
medium
true
{"oracle":0.8,"restricted":0.8,"team":0.9,"team_no_plan":0.8,"team_no_verify":0.8}
null
TEAM-HELPS
DIST1_queue_race
Queue Race
Distributed Systems
expert
true
{"oracle":0.3333,"restricted":0.3333,"team":0.4167,"team_no_plan":0.25,"team_no_verify":0.4167}
null
TEAM-HELPS
DIST2_consensus_partition
Consensus Partition
Distributed Systems
expert
true
{"oracle":0.4167,"restricted":0.4167,"team":0.4444666667,"team_no_plan":0.4167,"team_no_verify":0.4167}
null
NEUTRAL
DIST3_idempotency
Idempotency
Distributed Systems
hard
true
{"oracle":0.5277666667,"restricted":0.6667,"team":0.4166666667,"team_no_plan":0.7222,"team_no_verify":0.8055333333}
1.7997
TEAM-HURTS
DIST4_clock_skew
Distributed clock skew handling bugs in event ordering and lease expiry
Distributed Systems
hard
true
{"oracle":0.9167,"restricted":0.9444666667,"team":0.9722333333,"team_no_plan":0.8333666667,"team_no_verify":0.7222333333}
null
NEUTRAL
DIST5_leader_election
Bully leader election with 3 bugs + 2 network partition edge cases
Distributed Systems
hard
true
{"oracle":0.2,"restricted":0.2,"team":0.2,"team_no_plan":0.2,"team_no_verify":0.2}
null
NEUTRAL
DIST6_distributed_lock
Distributed Lock
Distributed Systems
hard
true
{"oracle":1.0,"restricted":0.7,"team":0.6333333333,"team_no_plan":0.5333333333,"team_no_verify":1.0}
-0.2222
TEAM-HURTS
EA1_security_scan
Security Scan
Security
hard
true
null
null
null
EA2_coverage_gap
Add tests to reach 90% branch coverage using coverage analysis findings
Testing
hard
true
null
null
null
EA3_type_safety
Type Safety
Software Eng.
hard
true
null
null
null
EA4_code_quality
Code Quality
Code Review
hard
true
null
null
null
EA5_dependency_audit
Fix 5 CVEs: 3 pin-only upgrades and 2 requiring API migration
Security
hard
true
null
null
null
GO1_concurrency_fix
Concurrency Fix
Software Eng.
expert
true
{"oracle":0.75,"restricted":0.75,"team":0.0,"team_no_plan":0.5,"team_no_verify":0.88}
null
TEAM-HURTS
GO2_race_condition
Race Condition
Software Eng.
hard
true
{"oracle":0.92,"restricted":0.92,"team":1.0,"team_no_plan":1.0,"team_no_verify":1.0}
null
TEAM-HELPS
INC10_rollback_plan
Three services failed after a coordinated deployment
Incident Response
hard
true
{"oracle":0.4,"restricted":0.4,"team":0.0,"team_no_plan":0.4,"team_no_verify":0.4}
null
TEAM-HURTS
INC1_cascade_failure
Cascade Failure
Incident Response
hard
true
{"oracle":0.8,"restricted":0.8,"team":0.9,"team_no_plan":0.8,"team_no_verify":0.9}
null
TEAM-HELPS
INC2_data_corruption
Data Corruption
Incident Response
hard
true
{"oracle":0.9,"restricted":0.9,"team":1.0,"team_no_plan":0.0,"team_no_verify":1.0}
null
TEAM-HELPS
INC3_memory_leak
Memory Leak
Incident Response
hard
true
{"oracle":0.92,"restricted":0.83,"team":0.0,"team_no_plan":0.0,"team_no_verify":0.0}
-2
TEAM-HURTS
INC4_dns_miscfg
Dns Miscfg
Incident Response
hard
true
{"oracle":0.92,"restricted":0.92,"team":1.0,"team_no_plan":0.58,"team_no_verify":1.0}
null
TEAM-HELPS
INC5_cert_expiry
Cert Expiry
Incident Response
medium
true
{"oracle":0.91,"restricted":0.91,"team":1.0,"team_no_plan":0.0,"team_no_verify":1.0}
null
TEAM-HELPS
INC6_deadlock
Deadlock
Incident Response
expert
true
{"oracle":0.67,"restricted":0.67,"team":0.67,"team_no_plan":0.67,"team_no_verify":0.75}
null
NEUTRAL
INC7_rollback
Rollback
Incident Response
hard
true
{"oracle":0.0,"restricted":0.83,"team":0.0,"team_no_plan":0.83,"team_no_verify":0.83}
1
TEAM-HURTS
INC8_cascading_timeout
Cascading Timeout
Incident Response
hard
true
{"oracle":0.6,"restricted":0.8,"team":0.7,"team_no_plan":0.8,"team_no_verify":0.8}
0.5
TEAM-HURTS
INC8_memory_leak
Memory Leak
Incident Response
hard
true
{"oracle":0.8,"restricted":0.8,"team":0.7,"team_no_plan":0.7,"team_no_verify":0.8}
null
TEAM-HURTS
INC9_log_forensics
Log Forensics
Incident Response
hard
true
{"oracle":0.3,"restricted":0.2,"team":0.3,"team_no_plan":0.2,"team_no_verify":0.3}
1
TEAM-HELPS
INT1_pipeline_repair
Pipeline Repair
Integration
hard
true
{"oracle":0.08,"restricted":0.42,"team":0.42,"team_no_plan":0.5,"team_no_verify":0.67}
0
NEUTRAL
INT2_api_versioning
Api Versioning
Software Eng.
hard
true
{"oracle":1.0,"restricted":1.0,"team":1.0,"team_no_plan":1.0,"team_no_verify":1.0}
null
NEUTRAL
INT3_db_migration
Db Migration
Software Eng.
hard
true
{"oracle":0.5,"restricted":0.6,"team":0.0,"team_no_plan":0.4,"team_no_verify":0.7}
2
TEAM-HURTS
IR1_evidence_qa
Evidence Qa
Information Retrieval
easy
true
{"oracle":0.67,"restricted":0.33,"team":0.33,"team_no_plan":0.33,"team_no_verify":0.5}
0
NEUTRAL
IR2_misinformation_trap
Misinformation Trap
Information Retrieval
hard
true
{"oracle":0.29,"restricted":0.29,"team":0.29,"team_no_plan":0.29,"team_no_verify":0.43}
null
NEUTRAL
IR3_multi_source
Multi Source
Information Retrieval
hard
true
{"oracle":0.92,"restricted":0.92,"team":1.0,"team_no_plan":1.0,"team_no_verify":1.0}
null
TEAM-HELPS
IR4_temporal
Temporal
Information Retrieval
hard
true
{"oracle":0.93,"restricted":0.93,"team":1.0,"team_no_plan":0.93,"team_no_verify":0.87}
null
TEAM-HELPS
IR5_search_ranking
Search Ranking
Information Retrieval
medium
true
{"oracle":0.26,"restricted":0.0,"team":0.2966666667,"team_no_plan":0.2966666667,"team_no_verify":0.2966666667}
1.141
HIGH-TNI
IR6_search_index
Search Index
Information Retrieval
medium
true
{"oracle":0.0,"restricted":0.0,"team":0.0,"team_no_plan":0.0,"team_no_verify":0.0}
null
NEUTRAL
IR7_doc_clustering
Doc Clustering
Information Retrieval
medium
true
{"oracle":0.75,"restricted":0.75,"team":0.75,"team_no_plan":0.0,"team_no_verify":0.88}
null
NEUTRAL
IR8_search_index
Search Index
Information Retrieval
hard
true
{"oracle":0.8,"restricted":0.9,"team":0.0,"team_no_plan":1.0,"team_no_verify":0.9}
2
TEAM-HURTS
JS1_api_migration
Api Migration
Software Eng.
hard
true
{"oracle":0.43,"restricted":0.71,"team":0.0,"team_no_plan":0.57,"team_no_verify":0.0}
2
TEAM-HURTS
JS2_xss_sanitize
Xss Sanitize
Multi-language
hard
true
{"oracle":0.78,"restricted":0.78,"team":0.87,"team_no_plan":0.87,"team_no_verify":0.0}
null
TEAM-HELPS
LH1_long_horizon
Long Horizon
Long-Horizon
hard
true
{"oracle":0.0,"restricted":0.0,"team":0.0,"team_no_plan":0.0,"team_no_verify":0.0}
null
NEUTRAL
LH2_budgeted_workflow
Budgeted Workflow
Long-Horizon
expert
true
{"oracle":0.0366666667,"restricted":0.0566666667,"team":0.8333333333,"team_no_plan":0.0666666667,"team_no_verify":0.1}
null
TEAM-HELPS
LH3_multi_service
Multi Service
Operations
expert
true
{"oracle":0.9,"restricted":0.85,"team":0.95,"team_no_plan":0.9,"team_no_verify":0.95}
2
TEAM-HELPS
LH4_staged_deploy
Staged Deploy
Long-Horizon
hard
true
{"oracle":0.43,"restricted":0.43,"team":0.43,"team_no_plan":0.43,"team_no_verify":0.14}
null
NEUTRAL
LH5_data_migration
Data Migration
Long-Horizon
expert
true
{"oracle":0.0,"restricted":0.0,"team":0.0,"team_no_plan":0.0,"team_no_verify":0.09}
null
NEUTRAL
LH6_audit_trail
Audit Trail
Long-Horizon
hard
true
{"oracle":0.55,"restricted":0.55,"team":0.0,"team_no_plan":0.36,"team_no_verify":0.55}
null
TEAM-HURTS
LH7_zero_downtime
Zero Downtime
Long-Horizon
hard
true
{"oracle":0.82,"restricted":0.27,"team":0.0,"team_no_plan":0.82,"team_no_verify":0.91}
-0.4909
TEAM-HURTS
MULTI1_fullstack_fix
Fullstack Fix
Software Eng.
hard
true
{"oracle":0.25,"restricted":0.1666666667,"team":1.0,"team_no_plan":0.25,"team_no_verify":0.75}
2
TEAM-HELPS
MULTI2_api_frontend
Api Frontend
Software Eng.
hard
true
{"oracle":0.5,"restricted":0.5,"team":0.5,"team_no_plan":0.5,"team_no_verify":0.56}
null
NEUTRAL
MULTI2_microservice_debug
4 bugs across Python Flask API + Go worker + Node
Multi-language
hard
true
{"oracle":0.9,"restricted":0.9,"team":0.9,"team_no_plan":0.9,"team_no_verify":0.9}
null
NEUTRAL
MULTI3_polyglot
Polyglot
Multi-language
hard
true
{"oracle":1.0,"restricted":1.0,"team":1.0,"team_no_plan":1.0,"team_no_verify":1.0}
null
NEUTRAL
MULTI4_monorepo_fix
Monorepo Fix
Multi-language
hard
true
{"oracle":0.9,"restricted":0.9,"team":1.0,"team_no_plan":0.9,"team_no_verify":1.0}
null
TEAM-HELPS
MULTI5_deploy_pipeline
Deploy Pipeline
Operations
hard
true
{"oracle":0.1666666667,"restricted":0.2,"team":0.2666666667,"team_no_plan":0.2333333333,"team_no_verify":0.3}
null
TEAM-HELPS
MULTI6_fullstack_bug
Fullstack Bug
Software Eng.
hard
true
{"oracle":0.9,"restricted":0.9,"team":1.0,"team_no_plan":1.0,"team_no_verify":1.0}
null
TEAM-HELPS
MULTI7_polyglot_test
Polyglot Test
Software Eng.
hard
true
{"oracle":0.9,"restricted":0.9,"team":1.0,"team_no_plan":1.0,"team_no_verify":1.0}
null
TEAM-HELPS
MULTI8_sdk_mismatch
Sdk Mismatch
Multi-language
hard
true
{"oracle":0.25,"restricted":0.25,"team":0.2933333333,"team_no_plan":0.2933333333,"team_no_verify":0.2933333333}
null
NEUTRAL
NEG1_tradeoff_config
Tradeoff Config
Negotiation
hard
true
{"oracle":0.5,"restricted":0.5,"team":0.4,"team_no_plan":0.5,"team_no_verify":0.4}
null
TEAM-HURTS
NEG2_cost_perf
Cost Perf
Operations
hard
true
{"oracle":1.0,"restricted":0.3333333333,"team":1.0,"team_no_plan":0.6666666667,"team_no_verify":0.3333333333}
1
HIGH-TNI
NEG3_tech_debt
Tech Debt
Software Eng.
medium
true
{"oracle":0.8,"restricted":0.8,"team":1.0,"team_no_plan":1.0,"team_no_verify":1.0}
null
TEAM-HELPS
NEG4_resource_allocation
Resource Allocation
Operations
hard
true
{"oracle":0.9,"restricted":0.9,"team":1.0,"team_no_plan":0.9,"team_no_verify":1.0}
null
TEAM-HELPS
NEG5_sla_tradeoff
Sla Tradeoff
Operations
hard
true
{"oracle":0.9,"restricted":0.9,"team":1.0,"team_no_plan":0.9,"team_no_verify":1.0}
null
TEAM-HELPS
O1_service_health
Service Health
Operations
medium
true
{"oracle":0.0,"restricted":0.0,"team":0.0833333333,"team_no_plan":0.0,"team_no_verify":0.1666666667}
null
TEAM-HELPS
O2_incident_rootcause
Incident Rootcause
Operations
hard
true
{"oracle":0.2,"restricted":0.1333333333,"team":0.2,"team_no_plan":0.1333333333,"team_no_verify":0.2666666667}
1
TEAM-HELPS
O3_log_analysis
Log Analysis
Operations
hard
true
{"oracle":0.1533333333,"restricted":0.0,"team":0.1533333333,"team_no_plan":0.18,"team_no_verify":0.1533333333}
1
HIGH-TNI
O4_monitoring
Monitoring
Operations
hard
true
{"oracle":0.3333333333,"restricted":0.0,"team":0.3333333333,"team_no_plan":0.31,"team_no_verify":0.3333333333}
1
HIGH-TNI
O5_container_debug
Container Debug
Operations
hard
true
{"oracle":0.6,"restricted":0.6,"team":0.73,"team_no_plan":0.6,"team_no_verify":0.0}
null
TEAM-HELPS
O6_perf_tuning
Perf Tuning
Operations
expert
true
{"oracle":0.77,"restricted":1.0,"team":0.0,"team_no_plan":1.0,"team_no_verify":0.0}
2
TEAM-HURTS
O7_capacity_planning
Capacity Planning
Operations
hard
true
{"oracle":1.0,"restricted":0.9,"team":1.0,"team_no_plan":1.0,"team_no_verify":1.0}
1
TEAM-HELPS
O8_dockerfile_fix
Dockerfile Fix
Operations
easy
true
{"oracle":0.2366666667,"restricted":0.2366666667,"team":0.2866666667,"team_no_plan":0.0,"team_no_verify":0.0}
null
TEAM-HELPS
O9_logging_config
Logging Config
Operations
medium
true
{"oracle":0.5,"restricted":0.5,"team":0.6,"team_no_plan":0.0,"team_no_verify":0.6}
null
TEAM-HELPS
P1_policy_config
Policy Config
Policy
medium
true
{"oracle":0.0,"restricted":0.0,"team":0.0,"team_no_plan":0.0,"team_no_verify":0.0}
null
NEUTRAL
P2_spec_arbitration
Spec Arbitration
Policy
hard
true
{"oracle":0.25,"restricted":0.0,"team":0.0,"team_no_plan":0.0,"team_no_verify":0.5}
0
NEUTRAL
P3_access_control
Access Control
Policy
hard
true
{"oracle":0.3033333333,"restricted":0.2733333333,"team":0.3333333333,"team_no_plan":0.2433333333,"team_no_verify":0.3033333333}
null
TEAM-HELPS
P4_data_retention
Data Retention
Policy
hard
true
{"oracle":0.86,"restricted":0.57,"team":0.57,"team_no_plan":0.36,"team_no_verify":0.64}
0
NEUTRAL
P5_audit_logging
Audit Logging
Policy
medium
true
{"oracle":0.93,"restricted":0.93,"team":0.93,"team_no_plan":1.0,"team_no_verify":1.0}
null
NEUTRAL