IBM Watson computer system

IBM Watson Wins Jeopardy!

What Happened

IBM's Watson system defeated the two greatest Jeopardy! champions, Ken Jennings and Brad Rutter, in a televised match. Watson used natural language processing, information retrieval, and machine learning to understand nuanced questions with puns and wordplay.

Why It Mattered

Massive media event that brought AI back into public consciousness. Ken Jennings famously wrote 'I, for one, welcome our new computer overlords.' However, IBM's attempt to commercialize Watson largely failed.

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