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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 Jan 24

    ML researchers work with fixed benchmark datasets, and spend all of their time searching over the knobs they do control: architecture & optimization. In applied ML, you're likely to spend most of your time on data collection and annotation -- where your investment will pay off.

    11:17 AM - 24 Jan 2021
    • 363 Retweets
    • 2,081 Likes
    • Todd Cook Gustavo Orair 𝓑𝓪𝓻𝓫𝓪𝓻𝓪 𝓥𝓪𝔃𝓺𝓾𝓮𝔃 🍓 Andres Vera PD Mike Kennedy Mertz Nguyen Ngoc Anh xap
    23 replies 363 retweets 2,081 likes
      1. François Chollet‏Verified account @fchollet Jan 24

        In general, there is very little research done on best practices for data curation / cleaning / annotation, even though these steps have more impact on applications than incremental architecture improvements. Preparing the data is an exercise left to the reader

        44 replies 173 retweets 1,370 likes
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      2. Ariel Biller  💉 💉 💉‏ @LSTMeow Jan 24
        Replying to @fchollet

        Broke: spend all research budget on annotations Woke: use keras to build active learning pipeline Bespoke: continuous training!

        1 reply 0 retweets 14 likes
      3. . ♠. Uche Michael Osahor‏ @ucheosahor Jan 24
        Replying to @LSTMeow @fchollet

        Choke: Use to many losses to train the rig for just 2% improvement Stroke: Keep training till the system hangs from heat.

        1 reply 0 retweets 23 likes
      4. Show replies
      1. Huck 🔎‏ @askhuq Jan 24
        Replying to @fchollet

        🎯💯

        0 replies 0 retweets 0 likes
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      2. michael tetelman‏ @mtetelman Jan 24
        Replying to @fchollet

        We at the Lab are working on complete automation of data preprocessing and labelling: the user must provide a few examples of trusted unbiased and fair labelled data samples and the rest is done by the system with unbiased and fair solution guaranteed.

        1 reply 0 retweets 13 likes
      3. Lakshay Sagar Rana‏ @lsrspeakstocomp Jan 24
        Replying to @mtetelman @fchollet

        Hmmm.... Would love hear more about this? Anything released in public?

        1 reply 0 retweets 0 likes
      4. Show replies
      1. kelvindotchan‏ @kelvindotchan Jan 24
        Replying to @fchollet

        Very very true. I tried hard to balance between “trying to be smart”, vs “just brute force collect more data (judiciously).”

        0 replies 0 retweets 1 like
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      2. Omid Heravi‏ @omidvheravi Jan 24
        Replying to @fchollet

        There should be some 3rd party service that does all of this, bottom up, and we only choose the pipeline architecture. name drops are appreciated.

        7 replies 0 retweets 2 likes
      3. Jugurtha Hadjar‏ @jugurthahadjar Jan 24
        Replying to @omidvheravi @fchollet

        Consulting. A significant portion of time is spent talking with clients' domain experts, figuring out systems and data involved in the outcome. Then often writing code for data acquisition from disparate sources. Then "data wrestling". Then "ML". Then all to make it "real-world".

        0 replies 0 retweets 8 likes
      4. End of conversation
      1. Trung Bùi‏ @TrungBi72462511 Jan 24
        Replying to @fchollet

        Do you have any recommend books or courses I could take to gain more understanding about how to properly prepare, collect and cleaning the data ?

        0 replies 0 retweets 3 likes
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