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@MosheOfer1 MosheOfer1 commented Dec 27, 2024

What does this PR do?

Add MultiBeamTextStreamer for real-time beam search monitoring

Adds MultiBeamTextStreamer class that enables real-time tracking and viewing of multiple beam outputs during generation. Features:

  • Track and manage multiple beam candidates simultaneously
  • Support beam switching and history tracking
  • Provide callbacks for beam updates and completion events
  • Handle beam search state management and cleanup

Try it out: https://huggingface.co/spaces/mosheofer1/multi_beam_text_streamer

This streamer is useful for interactive applications, debugging beam search, and creating UIs that display beam search progress in real-time.

Issue number: #35451

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  • This PR fixes a typo or improves the docs (you can dismiss the other checks if that's the case).
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  • Did you write any new necessary tests?

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@gante

Add MultiBeamTextStreamer for real-time beam search monitoring

Adds MultiBeamTextStreamer class that enables real-time tracking and viewing
of multiple beam outputs during generation. Features:

- Track and manage multiple beam candidates simultaneously
- Support beam switching and history tracking
- Provide callbacks for beam updates and completion events
- Handle beam search state management and cleanup

Try it out: https://huggingface.co/spaces/mosheofer1/multi_beam_text_streamer

This streamer is useful for interactive applications, debugging beam search,
and creating UIs that display beam search progress in real-time.
small fix to make sure the streamer is not None
@gante
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gante commented Jan 30, 2025

Hi @MosheOfer1 👋

Apologies for my delay and for the bold request that follows 🤗
We're vectorizing beam search in this PR -- would you be up for modifying this PR so as to work there?

This is a much appreciated feature, and I will build upon this PR if you're not available to continue it!

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2 participants