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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 18 Apr 2020

      The dimensionality of data isn't the dimensionality of the encoding medium (e.g. images -> 2D data). All data can be re-encoded with a different number of dimensions. What matters is the dimensionality of the latent manifold. The structure of correlations in your data.

      16 replies 105 retweets 682 likes
      Show this thread
    2. François Chollet‏Verified account @fchollet 18 Apr 2020

      François Chollet Retweeted Pedro Domingos

      So it is definitely not the case that painting is 2D, music is 1D, and mathematics is infD. Mathematics, like computing, is typically encoded as manipulations on strings of symbols, so by that logic it would be a 1D problem.https://twitter.com/pmddomingos/status/1251341882828795904 …

      François Chollet added,

      Pedro Domingos @pmddomingos
      One dimension: Music Two dimensions: Painting Three dimensions: Sculpture Infinite dimensions: Mathematics
      5 replies 9 retweets 94 likes
      Show this thread
    3. François Chollet‏Verified account @fchollet 18 Apr 2020

      Arguably all of these domains have the same "dimension", which is the intrinsic dimensionality of the human mind.

      6 replies 8 retweets 94 likes
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      François Chollet‏Verified account @fchollet 18 Apr 2020

      (I'm expecting pedantic, braindead replies about how mathematics is not a product of the human mind 😉)

      12:20 PM - 18 Apr 2020
      • 2 Retweets
      • 76 Likes
      • Alexander Berenbeim cristina Kai Vincent 💉💉🇨🇵 🇪🇺 Fraser Siddik Matthew Teow Ronnie Alves Stephen Adofo Kissi (T'Challa)
      9 replies 2 retweets 76 likes
        1. Blaz Bratovic‏ @DeepShort7 18 Apr 2020
          Replying to @fchollet

          I don't know how probability of those group being wrong differs from those claiming it is.

          0 replies 0 retweets 0 likes
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        1. muddletoes‏ @muddletoes 18 Apr 2020
          Replying to @fchollet

          Talk more about the dimensionality of the latent manifold. Obviously anything that can be encoded is one dimensional in that sense. Encoded is a representation through which we perceive a manifold with dimension irreducible in what sense?

          0 replies 0 retweets 1 like
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        1. Ace West‏ @acewest8 18 Apr 2020
          Replying to @fchollet

          Braindead if math is really out there 😀😀😀

          0 replies 0 retweets 0 likes
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        1. Michael Grüner‏ @GrunerMonzon 18 Apr 2020
          Replying to @fchollet

          Is there really one true latent manifold? I mean, you could stretch your way to 1D 🤷‍♂️

          0 replies 0 retweets 0 likes
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        1. amogh‏ @msamogh 18 Apr 2020
          Replying to @fchollet

          I remember seeing some work that tried to assign a VC dimension to the human brain.

          0 replies 0 retweets 0 likes
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        1. Maulik Desai‏ @maulik_desai 18 Apr 2020
          Replying to @fchollet

          Mathematics is product of human mind. What about the underlying patterns and principles it describes?

          0 replies 0 retweets 0 likes
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        1. Samir ZEIN‏ @sez_dss 18 Apr 2020
          Replying to @fchollet

          It is and linear algebra is how exactly the human thinks, yet it can become AI

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        1. Dipam Chakraborty‏ @__dipam__ 19 Apr 2020
          Replying to @fchollet

          Is it also brain-dead to ask how different cultures that used very different number systems, theories etc, ended up with the same mathematics? This leads to a fun question as to whether mathematics is invented or discovered, or both?

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