 NB-076
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65e9919933
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feat: matching program full recognition — L1 regex keyword + confidence consensus
Three-part fix for matching program classification:
1. L1 regex keyword WS-[-\w]*KEY (confidence 0.65):
- Captures WS-KEY, WS-MAST-KEY, WS-TRAN-KEY, WS-PREV-KEY etc.
- Matches ALL 10 matching programs including MT02 (which uses
WS-MAST-KEY/WS-TRAN-KEY that literal 'WS-KEY' missed)
- False positives (ST-SEARCH-ALL, VL01) overridden by rule engine
or higher-confidence ORGANIZATION IS keyword
- detect_keyword() extended with 're:' prefix for regex patterns
2. Consensus bonus in compute_confidence_v2:
- When L1 keyword category matches rule engine's final category,
context_factor boosted by +0.15
- Pushes matching programs from manual (0.50-0.69) toward
review (0.70-0.89) range
3. Confidence calibration for confusion groups (previous commit):
- dedup_vs_nodedup: 0.85→0.50 for negative detection
- validation_vs_keybreak: 0.80→0.55 for has_counter
- simple_vs_two_stage: 0.80→0.50 for sequential OPEN
Results - matching programs:
MT01: 0.38→0.75, MT02: 0.30→0.60, MT03: 0.30→0.60,
MT16: 0.45→0.81, MT17: 0.36→0.65, MT18: 0.60→0.60,
MT19: 0.30→0.60, MT20: 0.30→0.65, MT33: 0.30→0.60
All now rule_engine (not fallback), no false negatives.
Subtype discrimination remains for future work: all matching
programs classified as マッチング without 1:1/1:N/N:1 subtype.
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2026-06-21 13:25:39 +08:00 |
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 hangshuo652
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bc1d56d1a4
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feat: Phase 2 complete — 13 Phases of COBOL type classification and test benchmark
P0.6: gcov infrastructure
P1: extract_structure output expansion (11 new feature fields)
P2: Confusion group rule engine (8 pairs + contradiction + backtrack)
P3: 4-factor confidence calculation + quality gate update
P4: 33+2 COBOL program type test samples (22 files, 7 categories)
P5: parametrized/ test data generation engine
P6: japanese_data.py lookup tables
P7-10: Type-specific test suites (~159 parametrized tests)
P11: Full classification pipeline (classify_program) + orchestrator integration
P12: Documentation (module-interfaces, test-plan v3.0, coverage-matrix)
Architecture decisions:
- classification_pipeline/ merged to hina/pipeline/
- parametrized/ as independent module
- japanese_data.py as root-level file
- hina/__all__ only exports classify_program()
Co-Authored-By: Claude <noreply@anthropic.com>
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2026-06-19 23:51:55 +08:00 |
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