- transcribe.py: add --max-context 0, --entropy-thold 2.4, --max-len 60,
--suppress-nst, --no-fallback to whisper.cpp to prevent hallucination loops
- transcribe.py: remove interactive quality gate (runs unattended now)
- run.bat: remove pause prompts for unattended operation
- retranscribe_tail.py: new script that detects hallucination bursts in SRT
files, extracts and re-transcribes only the affected audio segments, then
splices the result back together. Drops segments that re-hallucinate
(silence/music). Backs up originals to transcripts/backup/.
- fix_hallucinations.bat: Windows wrapper for retranscribe_tail.py
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- run.bat: one-click pipeline (download, convert, transcribe)
- download.py: fetch audio from course platform
- transcribe.py: whisper.cpp batch transcription (CPU, WAV 16kHz)
- MP3->WAV conversion via ffmpeg
- --modules filter for splitting work across machines
- summarize.py: generate summaries from transcripts
- setup_whisper.py: auto-download whisper.cpp, ffmpeg, and model
- Medium model (q5_0) instead of large to avoid VRAM crashes
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
