{"@type":"StructuredNewsArticle","access":{"license":"neupai_standard","structured_data":"free","full_text_access":null,"full_text_available":false,"attribution_required":true},"content":{"claims":[{"id":"c1","type":"fact","as_of":"2026-05","figures":null,"insight":null,"as_of_raw":"May 2026","statement":"OpenAI's reasoning model 'o1 preview' was applied to 76 actual cases from a Boston hospital emergency room to evaluate performance","comparison":null,"expiry_hint":null,"source_type":"research_paper","as_of_explicit":false},{"id":"c2","type":"fact","as_of":"2026-05","figures":null,"insight":null,"as_of_raw":"May 2026","statement":"AI provided accurate or close diagnoses in 67% of cases","comparison":null,"expiry_hint":null,"source_type":"research_paper","as_of_explicit":false},{"id":"c3","type":"fact","as_of":"2026-05","figures":null,"insight":null,"as_of_raw":"May 2026","statement":"Human doctors' accuracy was only 50-55%","comparison":"ai_model_performance","expiry_hint":null,"source_type":"research_paper","as_of_explicit":false},{"id":"c4","type":"fact","as_of":"2026-05","figures":null,"insight":null,"as_of_raw":"May 2026","statement":"In treatment planning experiments, AI recorded 89%","comparison":null,"expiry_hint":null,"source_type":"research_paper","as_of_explicit":false},{"id":"c5","type":"fact","as_of":"2026-05","figures":null,"insight":null,"as_of_raw":"May 2026","statement":"46 doctors using existing search tools recorded 34%","comparison":"ai_treatment_planning","expiry_hint":null,"source_type":"research_paper","as_of_explicit":false}],"topics":["artificial intelligence","medical","diagnosis","research"],"summary":"A Harvard University research team announced in Science journal that OpenAI's o1 model achieved 67% accuracy in emergency room initial diagnosis, higher than human doctors' 50-55%. In treatment planning, AI significantly outperformed with 89% compared to doctors' 34%.","entities":[{"name":"Harvard University","type":"organization","metadata":{"parent":null,"ticker":null},"canonical_id":"org:us:harvard-university","role_in_article":"source"},{"name":"OpenAI","type":"company","metadata":{"parent":null,"ticker":null},"canonical_id":"corp:us:openai","role_in_article":"primary_subject"},{"name":"Arjun Manrai","type":"person","metadata":{"parent":null,"ticker":null},"canonical_id":"person:us:arjun-manrai","role_in_article":"quoted"},{"name":"Science","type":"organization","metadata":{"parent":null,"ticker":null},"canonical_id":"org:us:science-journal","role_in_article":"mentioned"}],"headline":"OpenAI o1 Surpasses Doctors in Emergency Room Initial Diagnosis Accuracy...Harvard Clinical Trial","geography":["US","KR"],"ai_emotional_context":{"arousal":0,"valence":0,"primary_emotions":[],"emotional_triggers":[],"secondary_emotions":[]}},"@context":"https://neupai.io/schema/v0.2","identity":{"ai_url":null,"author":"앨리스","language":"en","publisher":{"name":"테크42","type":"online","domain":"tech42.co.kr"},"article_id":"tech42_20260503_openai-o1-emergency-diagnosis-harvard-study","updated_at":null,"originality":"self_produced","article_type":"straight_news","published_at":"2026-05-03T23:36:13.000Z","canonical_url":"https://www.tech42.co.kr/%ec%98%a4%ed%94%88ai-o1-%ec%9d%91%ea%b8%89%ec%8b%a4-%ec%b4%88%ea%b8%b0-%ec%a7%84%eb%8b%a8-%ec%a0%95%ed%99%95%eb%8f%84%ec%84%9c-%ec%9d%98%ec%82%ac-%ec%95%9e%ec%84%9c-%ed%95%98%eb%b2%84%eb%93%9c/?utm_source=rss&utm_medium=rss&utm_campaign=%25ec%2598%25a4%25ed%2594%2588ai-o1-%25ec%259d%2591%25ea%25b8%2589%25ec%258b%25a4-%25ec%25b4%2588%25ea%25b8%25b0-%25ec%25a7%2584%25eb%258b%25a8-%25ec%25a0%2595%25ed%2599%2595%25eb%258f%2584%25ec%2584%259c-%25ec%259d%2598%25ec%2582%25ac-%25ec%2595%259e%25ec%2584%259c-%25ed%2595%2598%25eb%25b2%2584%25eb%2593%259c"},"temporal":{"freshness":"recent","next_update_expected":null},"provenance":{"source_chain":["primary_reporting"],"related_articles":[],"original_source_url":null}}