3 Commits

Author	SHA1	Message	Date
tegwick	21c714e286	session-memory: infra-overhead + thrash signals (WP-0005 T02) ... signals.py: tool_bucket helper + three tool_histogram-based extractors that the outcome/marker signals were blind to — sig_infra_overhead (hub+task+schema share of tool calls over threshold), sig_schema_thrash (repeated ToolSearch), and sig_tool_thrash (one tool dominating). Thresholds in build_context. 8 new tests; suite 88/88 green. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-06-07 11:12:09 +02:00
tegwick	70433cda61	session-memory: session-quality filter (WP-0005 T01) ... detect/quality.py: is_real_coding_session drops health-checks / smoke-tests / interrupted / trivially-short sessions (event floor, repo present, substantive tool activity, non-trivial prompt). Wired into run_detect so signals only form over real sessions — fixes the abandoned false-positive. [detect.quality] knobs; existing detect/curate fixtures made realistic. 8 new tests; suite 80/80. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-06-07 11:07:22 +02:00
tegwick	436a96dcd8	session-memory Phase 1: Detect pipeline (T04-T07) ... - detect/signals.py: pure extractors over digests (retry storm, repeated errors, budget overrun vs corpus p90, abandoned, clean pass, recovery) - detect/cluster.py: deterministic clustering into candidate Patterns with evidence (sessions/repos/flavors/cost impact) + cross-flavor flagging - detect/__main__.py: python -m session_memory.detect, ranked report (cross-flavor first) + --json; persists candidates to Tier 2 patterns table - core/store.py: list_digests + save_patterns - tests for signals, cluster, detect entrypoint Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-06-06 22:31:13 +02:00