Scott Alexander: A Very Unlikely Chess Game https://slate...

Scott Alexander: A Very Unlikely Chess Game https://slatestarcodex.com/2020/01/06/a-very-unlikely-chess-game/: 'Almost 25 years after Kasparov vs. Deep Blue, another seminal man vs. machine matchup. Neither competitor has much to be proud of here. White has a poor opening. Black screws up and loses his queen for no reason. A few moves later, white screws up and loses his rook for no reason. Better players will no doubt spot other humiliating mistakes. But white does eventually eke out a victory. And black does hold his own through most of the game. White is me. My excuse is that I only play chess once every couple of years, plus I���m entering moves on an ASCII board I can barely read. Black is GPT-2. Its excuse is that it���s a text prediction program with no concept of chess. As far as it knows, it���s trying to predict short alphanumeric strings like ���e2e4��� or ���Nb7���. Nobody told it this represents a board game. It doesn���t even have a concept of 2D space that it could use to understand such a claim. But it still captured my rook! Embarrassing!...

#noted #2020-01-13