Adam Moussa eb724580e0 Add two-axis classifier Lambda and CDK wiring (Phase 2) ... Implement the core classification engine and wire it into the pipeline stack. classify.py: two-axis classifier — HTML-strip, comment-intent regex buckets (escalations → status inquiry, most-specific first), Hold Reason / WO Status structured state, comment-vs-state mismatch detector, and a Claude Haiku fallback (Secrets Manager key) reserved for ambiguous free-text. Exports ESCALATION_CATEGORIES / ACTION_NEEDED_CATEGORIES. handler.py: S3-triggered handler — parse xlsx/csv, classify each non-blank row, write a per-WO Parquet snapshot to analytics/dt=YYYY-MM-DD/ (registers the Glue partition via awswrangler) and a summary.json for slack-post (Phase 4). pipeline_stack.py: Glue database, ARM64 Python 3.12 classifier Lambda (Docker-bundled deps), S3 raw/ notification (.xlsx/.csv), and least-privilege IAM (read raw/, read-write analytics/, scoped Glue catalog, read Anthropic key). Smoke-tested against the real export: 347 rows, "Other" at 5.2% (target ~9%), 18 mismatches flagged. 7/7 unit + smoke tests pass; cdk synth green.		2026-05-28 17:09:52 -04:00
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__init__.py	Scaffold apm-wo-analysis repository	2026-05-28 16:13:13 -04:00
grafana_stack.py	Scaffold apm-wo-analysis repository	2026-05-28 16:13:13 -04:00
pipeline_stack.py	Add two-axis classifier Lambda and CDK wiring (Phase 2)	2026-05-28 17:09:52 -04:00