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AlphaGo beats Lee Sedol

Engraving of Stone Pieces for Baduk (Board Game)
Engraving after a photograph by Gary Todd from Xinzheng, China, CC0 (licence), via Wikimedia Commons. Redrawn and re-inked for iown.si.

DeepMind’s AlphaGo defeats Go champion Lee Sedol 4–1 in Seoul. Its 37th move in game two, initially judged a mistake, becomes famous.

Date confidence: high

Sources

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