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davidtsong

HN member
Joined
Fri, Oct 20, 2023, 8:39 PM UTC
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About davidtsong

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Recent public activity

  1. comment
    Comment #48925012

    Would be cool to see a demo somewhere :)!

  2. story
    Show HN: Benchmarklist: track AI benchmarks (2.4k+), models, and capabilities

    We’re launching BenchmarkList: one place to track AI benchmarks, models, and capabilities. It’s surprisingly hard to get a complete picture of what AI can and can’t do. Most of the…

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  5. comment
    Comment #38079623

    Supabase has pgvector which makes it pretty easy to get started :)!

  6. comment
    Comment #38079615

    Definitely, top-k is a very naive way to do RAG. I think people have experimented with using a cross encoder like approach or even letting the LLM choose the sources. We will exper…

  7. comment
    Comment #38078108

    Thank you!

  8. comment
    Comment #38078018

    Not yet, we just saw their announcement today here (for context): https://blog.voyageai.com/2023/10/29/voyage-embeddings/ . We'll definitely work on adding this model next. Seems p…

  9. story
    Show HN: Playground for comparing embedding models on Wikipedia+book retrieval

    Introducing embeds.ai: an embedding playground to compare how embedding models work on a real world use case (retrieval augmented generation for Wikipedia articles + Elad Gil's Hig…

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