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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 8 May 2020

      François Chollet Retweeted Invictus

      Don't worry: as pretty much everyone on Wall St keeps repeating, there will be a "huge snapback" of the economy and everything will go back to normal in a few months (not)https://twitter.com/TBPInvictus/status/1258829146748325892 …

      François Chollet added,

      Invictus @TBPInvictus
      This chart from @calculatedrisk is, in one word, breathtaking. pic.twitter.com/C8BatIEwti
      8 replies 44 retweets 204 likes
      Show this thread
      François Chollet‏Verified account @fchollet 8 May 2020

      Part of the weirdness of the past month has been the intense optimism on display in finance circles. "We're past the peak", "full recovery before the election", "huge snapback incoming", etc. Reminds me of February 2020 when it was "just the flu, bro"

      12:17 PM - 8 May 2020
      • 7 Retweets
      • 113 Likes
      • Mona G. Flores, MD JAP Alfredo Canziani matt mattila Abdelkader Madoui Simas Paulikas Kevin C Thomas Optimystic Prdctnomics - The economics of digital products
      11 replies 7 retweets 113 likes
        1. Choty‏ @PotassiumEdge 8 May 2020
          Replying to @fchollet

          The fed promised to make it rain.

          0 replies 0 retweets 0 likes
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        1. Cody Blakeney‏ @code_star 8 May 2020
          Replying to @fchollet

          we are at the point where it can't get much worse (ok it can, but). If more people can work safely with contract tracing and testing it will be much better than now. I expect it to be an unequal recovery with states like NY and California rebounding faster than Texas, Georgia.

          0 replies 0 retweets 0 likes
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        1. Dr. Tirthajyoti Sarkar (data, AI, free thought)‏ @tirthajyotiS 8 May 2020
          Replying to @fchollet

          Yes. Or else, how do you explain the best stock market rally (monthly) of a decade, in the same 30-day period where 20 million becomes jobless. "Intense optimism" is really disconnected from reality. The market has become a tool of 1% and does not reflect economics-at-large.

          0 replies 0 retweets 1 like
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        1. Dr. Julie Gurner‏ @drgurner 8 May 2020
          Replying to @fchollet

          It seems like a desperate push to make some profits...but not something many believe in private. Almost everyone I know has said we haven't seen the worst if a second wave hits, which is pretty likely. Guess we'll see.

          0 replies 0 retweets 0 likes
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        1. Mohammed Zakaria‏ @zakaria_DataSci 8 May 2020
          Replying to @fchollet

          While I am not taking sides on this. Don't you think the nature of this drop is a bit different? even other curves show less absolute slope compared to this "step function".

          0 replies 0 retweets 0 likes
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        1. Arun Rao‏ @raohackr 8 May 2020
          Replying to @fchollet

          Much of the Wall Street crowd is delusional- they are a few talking up a SnapBack but craftily selling into these head fake recoveries. It’s going to be a long, interesting summer as people process a 2 yr depression, not a recession.

          0 replies 0 retweets 1 like
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        1. Davide‏ @dvd27j 8 May 2020
          Replying to @fchollet

          One of my biggest fear is about the algorithmic trading: how will the algorithms react to something is not present in their "training set". Something completely new? Has been reported 80% of stock operation are managed by this "always-done-it-this-way" machines.

          0 replies 0 retweets 0 likes
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        1. felix‏ @gsw7 8 May 2020
          Replying to @fchollet

          I suspect a bunch of this is professional forecasters applying their market forecasting techniques to epidemic data, without understanding that their models work because of implicit assumptions that might be wrong for epidemics

          0 replies 0 retweets 0 likes
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        1. Spyros Stefanou‏ @agnostikoc 8 May 2020
          Replying to @fchollet

          There is also the not so invisible had of the Fed that fuels the optimism .... in the end though Gods can help so much

          0 replies 0 retweets 0 likes
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        1. Dr. Mahdi Hosseinali‏ @HosseinaliMahdi 9 May 2020
          Replying to @fchollet

          It's not optimism or ignorance. It's an attempt to keep people from cashing their money out of stock and banks.

          0 replies 0 retweets 0 likes
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