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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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    François Chollet‏Verified account @fchollet 17 Jun 2017

    Once we solve AutoML, the automated creation of machine learning pipelines, we can move on to focus on the art of loss function engineering

    4:57 PM - 17 Jun 2017
    • 93 Retweets
    • 270 Likes
    • Curtis Elaine Art Mejia vladdy aw Rodrigo Barnes Harlan Harris Nikolaus Kriegeskorte Carlos alg0 Rohit Gajawada
    10 replies 93 retweets 270 likes
      1. New conversation
      2. François Chollet‏Verified account @fchollet 17 Jun 2017
        Replying to @fchollet

        i.e. how to quantify a business goal as a scalar that can be readily computed from a model's output. Requires extensive domain knowledge

        4 replies 12 retweets 73 likes
      3. Jeremy Stanley‏ @jeremystan 17 Jun 2017
        Replying to @fchollet

        Also requires experimentation - often only a successful A/B test tells if your loss function is appropriate

        0 replies 0 retweets 5 likes
      4. End of conversation
      1. Ted‏ @tedreally 17 Jun 2017
        Replying to @fchollet

        Can you make smartphone alarms that read out the words I've entered instead of playing chime music? "Ding a ling" v "dinner ready in 10"

        0 replies 0 retweets 0 likes
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      2. Shyamal Chandra (Founder and Freelancer)‏ @shyamal_chandra 17 Jun 2017
        Replying to @fchollet

        .@fchollet: What do you mean by solve AutoML? What do you mean by pipelines? Solving only happens when you can parameter sweep. #USA1 42

        1 reply 0 retweets 0 likes
      3. Muzaffer Kal @ 🏡  🇺🇸‏ @MuzafferKal_ 17 Jun 2017
        Replying to @shyamal_chandra @fchollet

        I believe automatic generation of models is what he means ...

        0 replies 0 retweets 0 likes
      4. End of conversation
      1. Gray  🪡  🪚 🥢 🦯‏ @graycrawford 17 Jun 2017
        Replying to @fchollet

        And will be helpful to develop reactive and realtime-feedback-providing UIs like @machine_ui to have the system be more surveyable

        0 replies 0 retweets 0 likes
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      1. New conversation
      2. Rory Hartong-Redden‏ @rory_h_r 17 Jun 2017
        Replying to @fchollet

        Researchers will spend time defining the problem they want to solve.

        1 reply 0 retweets 1 like
      3. Andreas Mueller‏ @amuellerml 18 Jun 2017
        Replying to @rory_h_r @fchollet

        So instead of randomly picking new goals, and then solving them, they will randomly pick goals and they will be solved for them?

        2 replies 0 retweets 0 likes
      4. Show replies
      1. New conversation
      2. Andreas Mueller‏ @amuellerml 18 Jun 2017
        Replying to @fchollet

        I think in many areas the loss function is easier (and in others it's insanely hard). Does automl include feature engineering?

        3 replies 1 retweet 7 likes
      3. François Chollet‏Verified account @fchollet 18 Jun 2017
        Replying to @amuellerml

        I think people are limiting themselves to poor problem specifications (e.g. image classification vs. "vision") bc the ML part is hard enough

        1 reply 0 retweets 2 likes
      4. Show replies

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