https://cognaptus.com/tags/whisper/ Recent content in Whisper on Cognaptus Hugo -- 0.145.0 en-us Tue, 10 Mar 2026 00:00:00 +0000 https://cognaptus.com/blog/2026-03-10-whispers-against-the-noise-how-contrastive-decoding-tames-longform-asr-hallucinations/ Tue, 10 Mar 2026 00:00:00 +0000 https://cognaptus.com/blog/2026-03-10-whispers-against-the-noise-how-contrastive-decoding-tames-longform-asr-hallucinations/ Whisper-CD shows how multi-negative contrastive decoding can reduce long-form ASR hallucinations at inference time, turning model reliability into a decoding-control problem rather than a retraining project. https://cognaptus.com/blog/2026-03-01-when-30-seconds-isnt-enough-engineering-longform-bangla-asr-diarization/ Sun, 01 Mar 2026 00:00:00 +0000 https://cognaptus.com/blog/2026-03-01-when-30-seconds-isnt-enough-engineering-longform-bangla-asr-diarization/ A mechanism-first reading of how CTC alignment, boundary-safe chunking, Whisper fine-tuning, and diarization curriculum design turn long-form Bangla speech from a model-size problem into a systems problem.