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fchollet's profile
François Chollet
François Chollet
François Chollet
Verified account
@fchollet

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François CholletVerified account

@fchollet

Deep learning @google. Creator of Keras. Author of 'Deep Learning with Python'. Opinions are my own.

United States
fchollet.com
Joined August 2009

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    1. François Chollet‏Verified account @fchollet 13 Feb 2019

      JAX is a really fun low-level library for ML hacking: https://github.com/google/jax  It's basically Numpy with gradients. And it can compile to XLA, for strong GPU/TPU acceleration. It's an ideal fit for researchers who want maximum flexibility when implementing new ideas from scratch.

      9 replies 180 retweets 715 likes
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      François Chollet‏Verified account @fchollet 13 Feb 2019

      It seems not many people know about it today, but the people I know who've tried it love it. Maybe we can bring the Keras API to JAX as an extension in the future 🤔

      12:01 PM - 13 Feb 2019
      • 7 Retweets
      • 124 Likes
      • Ali Hussein Mohammed Innat Milad Aghajohari Mathieu Blondel ojtakbyczku Antreas Antoniou Amit Chaudhary Lance Legel Cristian Garcia
      3 replies 7 retweets 124 likes
        1. New conversation
        2. mat kelcey‏ @mat_kelcey 13 Feb 2019
          Replying to @fchollet

          Absolutely. Early days of TF & your first sentence is exactly how we used to describe it :) "TF is a really fun low-level library for ML, but it's not as good as theano (yet)"

          1 reply 0 retweets 4 likes
        3. Jeremy Howard‏ @jeremyphoward 13 Feb 2019
          Replying to @mat_kelcey @fchollet

          I'm excited to see where JAX goes - it's looking great already! What's the status of this at Google? Is it a personal side-project, or something that's likely to stick around for a long time?

          1 reply 0 retweets 2 likes
        4. Show replies
        1. Aakash Kumar Nain‏ @A_K_Nain 13 Feb 2019
          Replying to @fchollet

          Yes please! Would be happy to contribute.

          0 replies 0 retweets 0 likes
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        1. abhe‏ @absudabsu 14 Feb 2019
          Replying to @fchollet

          It’s a great concept, and I’m following it closely. But there are a number of issues which makes it lag behind TF. The biggest one being the lack of a good vmap function. It’s planned, but many yet-to-be implemented operations. Maybe the Keras team or TF team will help with dev?

          0 replies 0 retweets 0 likes
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