Bad weather just delays the loss by the Galaxy

COLUMBUS, Ohio — Dániel Gazdag and Diego Rossi each scored to help the Columbus Crew beat the Galaxy 2-1 on Wednesday night in a game delayed for over two hours due to weather. Columbus (2-4-3) has given up just three goals in its first four home matches of the season. Gazdag scored in the 41st minute when…

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Evaluating large language models for accuracy incentivizes hallucinations

Large language models sometimes produce confident, plausible falsehoods (“hallucinations”), limiting their reliability1,2. Prior work has offered numerous explanations and effective mitigations such as retrieval and tool use3, consistency-based self-verification4, and reinforcement learning from human feedback5. Nonetheless, the problem persists even in state-of-the-art language models6,7. Here we show how next-word prediction and accuracy-based evaluations inadvertently reward…

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‘I Would Love to Do it’

Lena Dunham recently told SiriusXM’s “Radio Andy” that she has an idea for a “Girls” movie. She also shared that she made a group chat with the original cast, in which they’ve discussed reuniting when the hit HBO drama is “appropriately missed.” “I would love to do it, and I have to say, I got…

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Genomic roots of Indigenous Americans uncovered

RESEARCH BRIEFINGS 22 April 2026 A large and diverse collection of Indigenous American genomes uncovers extensive genetic diversity and a complex history of dispersals, continuity and adaptation across the Americas. The findings reveal the evolutionary processes that shaped Indigenous American populations and address the under-representation of these populations in global genomic research. Source link

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