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AdamMarblestone's profile
Adam Marblestone
Adam Marblestone
Adam Marblestone
@AdamMarblestone

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Adam Marblestone

@AdamMarblestone

Technologist, Scientist

adammarblestone.org
Joined February 2009

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    1. Tejas Kulkarni‏ @tejasdkulkarni 18 Sep 2019
      • Report Tweet
      • Report NetzDG Violation

      Tejas Kulkarni Retweeted OpenAI

      The main claim about multi agent vs intrinsic motivation is not well supported. If you want to incentivize exploration so that objects interact in meaningful ways then explore with object/relation oriented goals, rather than distilling searchhttps://twitter.com/OpenAI/status/1173989537053171712 …

      Tejas Kulkarni added,

      OpenAIVerified account @OpenAI
      We've observed AIs discovering complex tool use while competing in a simple game of hide-and-seek. They develop a series of six distinct strategies and counterstrategies, ultimately using tools in the environment to break our simulated physics: https://openai.com/blog/emergent-tool-use …
      Show this thread
      1 reply 1 retweet 17 likes
    2. DJ Strouse‏ @djstrouse 18 Sep 2019
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      Replying to @tejasdkulkarni

      Count-based was a straw man

      1 reply 0 retweets 3 likes
      Adam Marblestone‏ @AdamMarblestone 18 Sep 2019
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      Replying to @djstrouse @tejasdkulkarni

      That said, exploration is hard. This paper also found a competitive dynamic could help where intrinsic curiosity module did not https://arxiv.org/abs/1812.07019  Of course natural competitive evolution equipped humans/animals with highly structured exploration so that may be the way 2 go.

      5:14 AM - 18 Sep 2019
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      • DJ Strouse KordingLab 👨‍💻🧠∇🔬📈,🏋️‍♂️⛷️🏂🛹🕺⛰️☕🦖
      1 reply 0 retweets 2 likes
        1. David Pfau‏ @pfau 18 Sep 2019
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          Replying to @AdamMarblestone @djstrouse @tejasdkulkarni

          If all you want to do is find a stable ecological niche that is a local maximum for exploiting resources in your environment, better to just become a giant bacterial mat.

          0 replies 1 retweet 6 likes
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