{"id":48126,"topic":"ai","source":"Columbia University","title":"Climate Scientist Marco Tedesco Examines What Responsible AI Should Look Like - Columbia University","url":"https://news.climate.columbia.edu/2026/07/28/climate-scientist-marco-tedesco-examines-what-responsible-ai-should-look-like/","url_hash":"e0fc3297f1f4a7f2ed50c6cebcb5ab5e637db5f8","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMiwAFBVV95cUxNUTJXT0tvSkpkT3dlcnJsZGMwem1EeXByVXk2OWhqU1p2WkJBYnR6LWlHNmZZdTROQVJDNTFQUEZCSXl0OVdUc1B2dVZMalhlazlRZWRyZ2dwU3dpY3Y2SUkzWU1HT0RXT2lFaFc1YjdjMmdTbEVGRFNyOWNXM2hvdVh5bFFhR1BhVTJlM1NRbWU4ZTdROTU1VlRZakRyMlQxelVFeVQtTVdFZWgxTUozaTM0TDBVa0hIRkVNZkk5Snk?oc=5\" target=\"_blank\">Climate Scientist Marco Tedesco Examines What Responsible AI Should Look Like</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">Columbia University</font>","content":null,"image_url":null,"lang":"en","published_at":"2026-07-28T10:21:49+00:00","fetched_at":"2026-07-28T15:15:03+00:00","status":"read","starred":0,"extract_state":"failed","summary_auto":null,"cluster_id":1771220,"extract_retries":2,"extract_error":"trafilatura_none","contract_version":"news_item.v1","format_contract_version":"news_item_formats.v1","dedup_url":"https://news.climate.columbia.edu/2026/07/28/climate-scientist-marco-tedesco-examines-what-responsible-ai-should-look-like/","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"low","confidence":0.2,"failure_kind":"extractor_empty","retryable":false,"retry_after_attempts":0,"reason":"Low confidence: extractor returned no usable article text.","operator_guidance":{"severity":"warning","recommended_action":"use_summary_with_caveat","next_step":"Use the available summary only with a visible quality caveat.","operator_label":"Use summary with caveat","can_retry":false,"can_use_summary":true,"diagnostics_required":true},"content_depth":{"contract_version":"content_depth.v1","category":"summary_only","label":"Summary only","has_full_text":false,"has_summary":true,"content_length":0,"summary_length":473,"usable_text_length":473,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"trafilatura_none","extract_retries":2,"content_length":0,"summary_length":473}},"news_item":{"id":48126,"canonical_url":"https://news.climate.columbia.edu/2026/07/28/climate-scientist-marco-tedesco-examines-what-responsible-ai-should-look-like/","source_url":"https://news.climate.columbia.edu/2026/07/28/climate-scientist-marco-tedesco-examines-what-responsible-ai-should-look-like/","title":"Climate Scientist Marco Tedesco Examines What Responsible AI Should Look Like - 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