Adapting a speech language model with self-generated prefix supervision improves simultaneous translation quality-latency trade-offs.

Training on target prefixes derived from partial-waveform translations enables flicker-free streaming without transcripts, with multi-turn append-only decoding outperforming single-turn forced-prefix protocols.

Big Tech
Hieu Hoang · Amittai Axelrod

Microsoft

Research Digest··3 min read
The authors adapted a full-utterance speech language model to simultaneous translation by creating target prefixes from its own translations of partial waveforms.

The authors used a self-teacher speech language model to generate translations of complete utterances and fixed-duration prefixes of the same waveform.

Why this paper

From Microsoft · Part of Latent Speech Reasoning, now 3 papers

In one line

Prefix learning from partial speech improves quality-latency trade-offs in simultaneous translation, especially with multi-turn decoding and confidence thresholds.

What we could check

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Research Digest

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