2 Commits

Include renames

Author	SHA1	Message	Date
bvandeusenandClaude Opus 5.5	79655fd19f	docs(6207): the remaining migrations state their rationale in terms of the data ... Record, milestone, phase and plan citations go from every migration header; the "end before start" fix (0043) and the suppressed-count column (0095) state the condition they prevent rather than the incident. 0053 and 0055 pointed at design specs under docs/superpowers that are not in the repo; those pointers are removed. Kept: alembic's generated "Create Date:" headers (template metadata, not rationale), 0121's ARM_BORN justification beside the constant, and 0051's illustrative "update task 42" format example. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-21 20:49:32 -04:00
bvandeusenandClaude Opus 5	8be555d6dd	feat(telemetry): tell a ranker decline from a repeat before the observation window opens (#3497) ... Making the rule arms log every call exposed a second ambiguity in the same row. `result_count == 0` is two unrelated events wearing one number: - the ranker found nothing above the bar — the only evidence a threshold is set too high; and - the ranker found only what this session had already been shown — which says nothing whatever about the bar. A long session excludes its way into the second, so the arm reads worse the longer it runs correctly. Rows written now carry the ambiguity permanently, which is why this lands before any watch period rather than after. `retrieval_logs.suppressed_count` (0095, nullable) holds what the caller dropped as already-shown. Both rule arms report it; they filter in Python and always know. The note arms pass exclusions INTO semantic_search_notes and never see what was dropped, so they store NULL. THE NULL IS LOAD-BEARING. It means "not measured here", and the readout renders it as `suppression: null` rather than a zeroed dict. Defaulting to 0 would let an unmeasured surface read as a perfectly clean one — the same substitution of an artifact for a measurement that #3311 made. No backfill, for the same reason: existing rows genuinely do not know. `retrieval_telemetry`'s `sources` gains `suppression` with `measured_calls`, `calls_with_suppression` and `zero_because_already_shown`; subtract the last from `zero_result_calls` for the true ranker declines. The MCP tool docstring says to read the two together and warns against reading the null as a zero. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011cPyzNnegXHr5iRMzzy5KJ	2026-09-03 21:12:38 -04:00