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Its getting down right Orwellian out there...

A new chess whiz
Dec10 2018 shogi
Deep Blue became the first computer to beat a chess grandmaster in 1997. In the 20+ years since, artificial intelligence programmers have been looking for the next Holy Grail: an algorithm that can teach itself how to play chess. It looks like they just found it. Announced last week in Science, the company DeepMind has developed a program called AlphaZero that can beat the world's best chess players. It can also beat Stockfish, the leading chess-playing program. It won 155 out of 1,000 games, losing only six—the rest were draws. But what's remarkable is that AlphaZero has also learned how to play Shogi, a Japanese cousin of chess. And the Chinese game Go, which has 300 times more possible moves than chess. Unlike previous game-playing algorithms, AlphaZero doesn't start with a huge dataset of human knowledge. Instead, it just starts with a model of the game rules and begins playing games against a computer. As it plays thousands of games, it builds its own algorithm based on trial and error. To do this, AlphaZero uses 5,000 computers, or TPUs, developed by DeepMind's parent company Google specifically for AI programs. Using that processing power, AlphaZero was able to play 60 million games of chess in just a few hours and then beat Stockfish. It beat the reigning computer champions in Go and Shogi with similar amounts of effort. Next up, AlphaZero hopes to master Texas hold 'em and multiplayer video games. These are much trickier problems since not all information is available to all players. The scientists hope their effort isn't just fun and games. They hope their work could be directly applicable to medicine, math, and scientific research. Not to mention it's already teaching chess grandmaster lots of new moves.
More about this Curio:
Scientific American: ""Superhuman" AI Triumphs Playing the Toughest Board Games"
Ars Technica: "Move over AlphaGo: AlphaZero taught itself to play three different games"
Science: "Chess, a Drosophila of reasoning"
Science: "A general reinforcement learning algorithm that masters chess, shogi, and Go through self-play"
PRI: "Garry Kasparov and the game of artificial intelligence"

Captain_Feelgood 8 Dec 14
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1

Maybe someday Artificial intelligence will enable us humans to solve a lot of problems in the world.

1

Come on technology, keep advancing, someday I want to be a cyborg...

1

Dave: "Hal open the pod bay doors " HAL: "I'm sorry Dave I can't do that "

1

Next thing you know Skynet is trying to send a Terminator back in time to kill Sarah Connors or HAL is telling Dave that he is not going to open the pod bay doors or maybe Colossus and Guardian are teaming up to enslave mankind. LOL

2

"Not to mention it's already teaching chess grandmaster lots of new moves".

Exactly! I think it was the Norwegian chess engine "Sesse" that saw a forced mate in 30 moves in round 6 of the 2018 chess championship (Bh4 followed by Ng1). It was such an extraordinary (yet logical) find that Kasparov said Magnus Carlsen would've requested anti-cheat metal detectors had Fabiano played it.

Sesse uses Stockfish running on a supercomputer.

@doug6352 Didn't know that.

1

AlphaZero running on a supercomputer beat a de-tuned version of Stockfish running on much lesser hardware.

It was a successful publicity stunt meant to impress people who don't inquire about details.

I know of no reason to think that AlphaZero can beat Stockfish with both playing at full strength. We won't find out, because Google, having reaped the commercial benefits of their publicity stunt, have no incentive to press their luck.

Apparently they are doing it, with like results as well.. [chess.com]

2

AI is a hot field right now, and young folks looking for a good field, and who have the aptitude, would do well to consider coursework and a career in this area.

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