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IBM's AI can beat humans in an argument

Human debater with box representing artificial intelligence debater
Photo: IBM Research

On Monday, a quarrelsome AI from IBM matched wits with a pair of human debaters in San Francisco in an impressive showcase of technology known as "computational argumentation."

Why it matters: By quickly synthesizing persuasive arguments from a trove of source material, IBM's remarkably conversant debater can "help broaden minds with unbiased debate," said Arvind Krishna, IBM's director of research. It could even be used to combat fake news by "asking critical questions of news," according to Noam Slonim, a technical staff member at IBM's Haifa Research Laboratory in Israel.