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Re:Lee Sedol Beats AlphaGo in Game 4 by Crazywater on Sunday March 13, 2016 @04:49AM (#11276827)
According to the head of DeepMind, AlphaGo made a mistake in evaluating move 79: https://twitter.com/demishassabis/status/708928006400581632
Re:Lee Sedol Beats AlphaGo in Game 4 by _snydly on Sunday March 13, 2016 @04:51AM (#11276834)
> Mistake was on move 79, but #AlphaGo only came to that realisation on around move 87

That's cool to think of AlphaGo having "realizations"

Re:Lee Sedol Beats AlphaGo in Game 4 by espadrine on Sunday March 13, 2016 @06:03AM (#11277078)
It is one way to say that AlphaGo's value network can get wrong.