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Valentina Pyatkin
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Valentina Pyatkin

@valentina__py
ETH AI Center, previously @allen_ai , @uwnlp
🇨🇭 Zürich
valentinapy.github.io
Joined October 2016
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  • user avatar
    Valentina Pyatkin
    @valentina__py
    Aug 11
    📢Staging x Misalignment Science: When, Where and How Safety Enters LLM Training @anna_hedstroem and I are co-organizing a workshop at this year's AI+X Summit in Zurich to discuss where in the LLM training pipeline safety is actually decided, and with which methods? This session
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    Valentina Pyatkin
    @valentina__py
    Aug 5
    Super cool opportunity to work with the amazing @paul_rottger !! ⬇️
    user avatar
    Paul Röttger
    @paul_rottger
    Aug 5
    ‼️ Hiring AI Safety Researchers ‼️ I am moving to Berlin to start a new research group on AI safety and societal impacts @HPI_DE. From September this year, I will be hiring fully funded PhDs, postdocs, and research interns. My group will study the risks and benefits that emerge
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    Valentina Pyatkin
    @valentina__py
    Aug 4
    so true, thank you @matteosantelmo and @juan__garciag 🙇‍♀️🙇‍♀️🙇‍♀️
    user avatar
    Xiao Ma
    @infoxiao
    Aug 3
    when a RL researcher does SFT for you, it is a sign of great respect in their culture
  • user avatar
    Valentina Pyatkin
    @valentina__py
    Jul 24
    🚨new release: Apertus 1.5, a continued pretraining of the Apertus 1.0 models, with multimodal understanding (text, image, speech), an optional thinking mode, a four times longer context window, and better instruction following and tool use!
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    Hanna Yukhymenko
    @a_yukh
    Jul 24
    Hot open-source summer season has gotten to Switzerland 🇨🇭⛰️ Our team at Swiss AI Initiative is happy to release Apertus 1.5 - a multimodal and reasoning update to our first v1 version! The new version builds a foundation for future regular open model development at scale🧵
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    Valentina Pyatkin
    @valentina__py
    Jul 21
    It was a pleasure working with you and many congrats on getting the rlhf book out! 💪
    user avatar
    Nathan Lambert
    @natolambert
    Jul 21
    Replying to @natolambert
    The people who did a mix of directly helping me on the book, inspiring me, and or helping the book without knowing it! Luca Soldaini: @soldni Kyle Lo: @kylelostat Dirk Groeneveld: @mechanicaldirk Hanna Hajishirzi: @HannaHajishirzi Saumya Malik: @saumyamalik44 Costa Huang:

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