{"artifact":{"id":"art-hist-20260930-pew-synthetic-surveys","dedupe_key":"5677040d33c41baf5ada3910ba3fec48269a16126558da40a562f4bb5b56f0b3","canonical_url":"https://www.pewresearch.org/data-labs/2026/09/30/can-ai-stand-in-for-human-survey-takers-not-really/","evidence_locator":"","artifact_type":"publisher_documentation","title":"Pew publishes study finding synthetic AI survey respondents misestimate public opinion","summary":"","creator_entities":[],"released_at":"2026-09-30T00:00:00.000Z","content_hash":null,"metadata":[],"created_at":"2026-10-19T05:48:48.646Z","updated_at":"2026-10-19T05:48:48.646Z"},"sources":[{"id":"src-hist-20260930-pew-synthetic-surveys","dedupe_key":"45569d8738e502e1ec92707311d64b320907241ef4206f11ac3a55a0407252e2","name":"","publisher":"Pew Research Center","url":"https://www.pewresearch.org/data-labs/2026/09/30/can-ai-stand-in-for-human-survey-takers-not-really/","evidence_locator":"","source_type":"original_first_party_or_peer_reviewed","primary_or_secondary":"","retrieved_at":"2026-10-18T07:55:00.000Z","published_at":"2026-09-30T00:00:00.000Z","author":null,"metadata":[],"created_at":"2026-10-19T05:48:48.645Z","updated_at":"2026-10-19T05:48:48.645Z"}]}