Episode Details

You dictate into a voice prompt, watch a word appear in gray, and the moment you release the key it quietly becomes a different word. That flicker is not a bug — it is the seam between interim and final speech recognition, and the vocabulary for it exists across Google, Amazon, Microsoft, and Deepgram under different names. This episode unpacks what "dimmed until finalized" actually promises, why the tail of a sentence is always the unreliable part, and the three architectural families that produce rewrites: LocalAgreement re-decoding over a growing window, two-pass rescoring with a full-context decoder, and cascaded encoders. It also covers what NVIDIA's Nemotron streaming model can and cannot do, why a pure streaming transducer never takes a word back, and what eager end-of-turn speculation costs in extra language model calls. Episode 6162 — myweirdprompts.com/n/6162 (permanent short link: myweirdprompts.com/808333)