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  "path": "/articles/s41586-026-10549-w",
  "publishedAt": "2026-04-23T07:48:47.764Z",
  "site": "https://www.nature.com",
  "tags": [
    "doi:10.1038/s41586-026-10549-w"
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  "textContent": "Nature, Published online: 22 April 2026; doi:10.1038/s41586-026-10549-w\n\nEvaluating large language models for accuracy incentivizes hallucinations",
  "title": "Evaluating large language models for accuracy incentivizes hallucinations",
  "updatedAt": "2026-04-22T00:00:00.000Z"
}