Harden speaker identity samples

2026-05-28 12:02:44 +02:00
parent c84f8a984a
commit a72cda0c03
23 changed files with 1251 additions and 123 deletions
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+## 1. Specification
+
+- [x] Add requirements for minimum uninterrupted speaker samples.
+- [x] Add requirements for optional pyannote secondary validation.
+
+## 2. Tests
+
+- [x] Cover sample collection waiting for the configured minimum uninterrupted speech duration.
+- [x] Cover sample collection resetting when another speaker interrupts.
+- [x] Cover pyannote sample validation rejecting multi-speaker samples.
+- [x] Cover pyannote match validation rejecting an Azure-confirmed match.
+- [x] Update existing live matching tests to configure short samples where they intentionally exercise fast matching.
+
+## 3. Implementation
+
+- [x] Add speaker identification configuration for minimum sample duration and pyannote validation.
+- [x] Refactor live sample collection to accumulate continuous same-speaker spans.
+- [x] Add pyannote diarization reuse for speaker identity validation.
+- [x] Add secondary validation into the identity matching pipeline.
+
+## 4. Verification
+
+- [x] Run focused speaker/transcription tests.
+- [x] Run `openspec validate harden-speaker-samples-and-pyannote-validation --strict`.