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Technical GlossarySpeech, Voice and Audio AI

Diarization Resegmentation

A process that refines initial diarization output afterward to improve speaker boundaries and segment accuracy.

Resegmentation enables a coarse initial diarization result to be refined into something more precise. It can improve quality especially around speaker change points and short mixed segments. This shows that in production systems, raw diarization output often benefits from staged quality refinement rather than being used directly.