{"ok":true,"trend":{"id":513614,"platform":"news","region":"global","key":"how synthetic respondents express certainty and factual knowledge","title":"How synthetic respondents express certainty and factual knowledge","url":"https://news.google.com/rss/articles/CBMitgFBVV95cUxQRmZ1aVVHUTVfSS1Wc21nbTZkUHJJVVB2eE0tVnByNmlJbVNFOEJqcUFIanZSQTVCRVlZUjZDc2NyN013eVFVRkhLcXZIcUYtVHNoZlNmcl8tTGpBU1hHSjkzVTVpUk5na0NtVUNRSnphUURfZExUZnFSaXF0UC1JTVhFSFVRamE5aUtkQTRMQnlILTNEM29UWDNySS1PWkhKenBQRURybHh1TmFleTJwcjZFQ2dfdw?oc=5","first_seen":"2026-09-30T18:20:53.325729Z","last_seen":"2026-09-30T18:20:53.325729Z","last_rank":28,"peak_rank":28,"last_volume":null,"peak_volume":null,"seen_count":1,"score":0.7428125,"category_hint":"ai","section":"technology","category":"ai","summary":"Pew Research Center has published new analysis on synthetic respondents, AI-generated stand-ins for human survey participants, focusing on how confidently they express certainty and report factual knowledge. The work examines whether simulated respondents behave like real people when asked knowledge-based questions. Researchers and polling analysts are weighing what the findings mean for the reliability of AI-generated data as a substitute for traditional surveys.","why":"New Pew research on synthetic survey respondents raises fresh questions about whether AI can credibly replace humans in opinion and knowledge polling.","tone":"neutral","entities":["Pew Research Center","synthetic respondents","artificial intelligence","survey research"],"summarized_at":"2026-09-30T18:22:52.777007Z","meta":{"via":"scan","lang":"en","term":"ai","source":"Pew Research Center","published":"Wed, 30 Sep 2026 17:55:19 GMT"},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Pew examines how AI-generated survey respondents handle factual questions","section_name":"Technology","category_name":"AI","timeline":[{"captured_at":"2026-09-30T18:20:53.325729Z","rank":28,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMitgFBVV95cUxQRmZ1aVVHUTVfSS1Wc21nbTZkUHJJVVB2eE0tVnByNmlJbVNFOEJqcUFIanZSQTVCRVlZUjZDc2NyN013eVFVRkhLcXZIcUYtVHNoZlNmcl8tTGpBU1hHSjkzVTVpUk5na0NtVUNRSnphUURfZExUZnFSaXF0UC1JTVhFSFVRamE5aUtkQTRMQnlILTNEM29UWDNySS1PWkhKenBQRURybHh1TmFleTJwcjZFQ2dfdw?oc=5","author":"Pew Research Center","title":"How synthetic respondents express certainty and factual knowledge","snippet":null,"posted_at":"2026-09-30T17:55:19Z","likes":null}],"elsewhere":[],"window":"7d"}}