lane D: status -> merged (M7 done, 5c2d7c6; review findings fixed)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
m3ultra 2026-07-16 08:38:47 +10:00
parent 5c2d7c6ea3
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@ -1,6 +1,10 @@
# Status — lane-D # Status — lane-D
## Round 1 — 2026-07-16 — STATUS: ready_to_merge ## Round 1 — 2026-07-16 — STATUS: merged
**Merged:** `lane/d-events``main` (fast-forward, commit `5c2d7c6`) after acceptance below
passed. Local only (not pushed to `origin` — shared working tree; coordinator drives origin).
**Adversarial review (self-run, 5 lenses → verify):** 3 findings, all confirmed & fixed — **Adversarial review (self-run, 5 lenses → verify):** 3 findings, all confirmed & fixed —
(1) `detect_candidates` fabricated ~1 candidate/s on silent/DC/noise audio → added an AC-RMS (1) `detect_candidates` fabricated ~1 candidate/s on silent/DC/noise audio → added an AC-RMS
@ -30,18 +34,19 @@ lane D is small + fully independent; merge when acceptance passes — no waiting
(2 ai + 1 fallback candidate; batch of 3 completes despite one raising). (2 ai + 1 fallback candidate; batch of 3 completes despite one raising).
- [x] `run_events` fills the frozen entrypoint (cli.py + api.py dispatch); writes via db helpers - [x] `run_events` fills the frozen entrypoint (cli.py + api.py dispatch); writes via db helpers
only (insert-once in final state — db.py has no update-event helper; end state matches spec). only (insert-once in final state — db.py has no update-event helper; end state matches spec).
- [x] `pytest` green with NO network: **89 passed** across 5 consecutive full-suite runs. - [x] `pytest` green with NO network: **90 passed** across consecutive full-suite runs
(16 lane-D tests; failures observed once were a transient lane-A shared-`AUDIO_DIR` race).
- [x] Real-path end-to-end (ffmpeg-decoded AAC audio, not in-memory): isolated 20 s fixture → - [x] Real-path end-to-end (ffmpeg-decoded AAC audio, not in-memory): isolated 20 s fixture →
`run_events()` degraded → candidates at 3.008/10.016/17.013 s (≤0.016 s error), exactly 3, `run_events()` degraded → candidates at 3.008/10.016/17.013 s (≤0.016 s error), exactly 3,
no spurious. Evidence: scratchpad/e2e_verify.py → RESULT PASS. no spurious. Evidence: scratchpad/e2e_verify.py → RESULT PASS.
**Done this round:** implemented `backend/festival4d/events_ai.py` (candidate detection + 3 **Done this round:** implemented `backend/festival4d/events_ai.py` (candidate detection + 3
providers + get_classifier + prepare_inputs + run_events orchestration) and providers + get_classifier + prepare_inputs + run_events orchestration) and
`backend/tests/test_events_ai.py` (15 tests). Detection algorithm locked via a scratch `backend/tests/test_events_ai.py` (16 tests). Detection algorithm locked via a scratch
experiment before coding. Confirmed Claude call shape via claude-api skill and all three SDK experiment before coding. Confirmed Claude call shape via claude-api skill and all three SDK
surfaces via introspection. Currently running a 5-lens adversarial review workflow surfaces via introspection. Ran a 5-lens adversarial review (8 agents: spec-compliance /
(spec-compliance / provider-SDK / detection-orchestration / contract-ownership / test-quality) provider-SDK / detection-orchestration / contract-ownership / test-quality → verify); 3 findings
before merge. confirmed and all fixed (see the review summary at the top of this round).
**Coordinator note (out-of-strict-ownership edit):** updated `backend/tests/test_api.py` **Coordinator note (out-of-strict-ownership edit):** updated `backend/tests/test_api.py`
`test_detect_degrades_gracefully``test_detect_events_endpoint`. That foundation test asserted `test_detect_degrades_gracefully``test_detect_events_endpoint`. That foundation test asserted
@ -56,4 +61,5 @@ is deterministically green (89/89 ×5); not caused by lane D.
**Blockers / questions for coordinator:** none. **Blockers / questions for coordinator:** none.
**Next:** address any confirmed review findings, then merge `lane/d-events` → main. **Next:** Lane D (M7) is done and merged to `main` (`5c2d7c6`). No follow-up needed in-lane.
Coordinator: proceed to integration (phase 3) once lanes A/B/C also merge.