https://derekwang2002.github.io/ai-intelligence/en/projects/diarizationlm/ Material changes in AI models, agents, engineering and infrastructure, with primary sources and recommendations. en Mon, 02 Nov 2026 16:56:00 GMT https://derekwang2002.github.io/ai-intelligence/en/events/ev-20261004-01/ ev-20261004-01-published Sun, 04 Oct 2026 16:02:19 GMT New TRIAL <p>Google released DiarizationLM-Gemma-4-E4B-v1 under Apache-2.0. The 4B model post-processes ASR and diarization output, with BF16 and two 4-bit GGUF variants for local use. Author tests report lower word diarization error and cpWER on Fisher, Callhome, ICSI and AMI, although the meeting test sets are small.</p><p><strong>Why read: </strong>DiarizationLM local GGUF files make speaker correction testable in one day.</p><p>Recommendation: TRIAL</p><p>Sources: <a href="https://huggingface.co/google/DiarizationLM-Gemma-4-E4B-v1">DiarizationLM-Gemma-4-E4B-v1</a> · <a href="https://github.com/google/speaker-id/tree/master/DiarizationLM">Google DiarizationLM implementation</a></p>