{"id":44555,"topic":"ai","source":"University of Tennessee, Knoxville","title":"UT Secures $20M NSF Grant To Pioneer Breakthroughs in Automated Materials Discovery - University of Tennessee, Knoxville","url":"https://news.utk.edu/2026/07/23/ut-secures-20m-nsf-grant-to-pioneer-breakthroughs-in-automated-materials-discovery/","url_hash":"0597a97a18fca0d50b615f7f90e6b775b7316aae","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMitgFBVV95cUxPb0pLS3hIcnR6MVRzMHlKQzBNSE9FeVd3UEhjRmFqNGM2aWhrSlAzRXdneFVVaWh6MERXV3pPaUZja3d2dFZHVmVXVU5QYzFodk9ITnBuZE01amplYXhxS1oxdWVVOHFINlFCV0tMMW9DckhpNWJIMHZja0N2RklyUW5zNXVYdnJjY0ozZlFaRG1lVlE0bW4xdk9GZnlhZFUxZzBfaUY0NW81eF92UEhPMy1TN1BSUQ?oc=5\" target=\"_blank\">UT Secures $20M NSF Grant To Pioneer Breakthroughs in Automated Materials Discovery</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">University of Tennessee, Knoxville</font>","content":null,"image_url":null,"lang":"en","published_at":"2026-07-23T15:06:14+00:00","fetched_at":"2026-07-23T15:15:04+00:00","status":"read","starred":0,"extract_state":"failed","summary_auto":null,"cluster_id":null,"extract_retries":2,"extract_error":"trafilatura_none","contract_version":"news_item.v1","format_contract_version":"news_item_formats.v1","dedup_url":"https://news.utk.edu/2026/07/23/ut-secures-20m-nsf-grant-to-pioneer-breakthroughs-in-automated-materials-discovery/","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":481,"usable_text_length":481,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"trafilatura_none","extract_retries":2,"content_length":0,"summary_length":481}},"news_item":{"id":44555,"canonical_url":"https://news.utk.edu/2026/07/23/ut-secures-20m-nsf-grant-to-pioneer-breakthroughs-in-automated-materials-discovery/","source_url":"https://news.utk.edu/2026/07/23/ut-secures-20m-nsf-grant-to-pioneer-breakthroughs-in-automated-materials-discovery/","title":"UT Secures $20M NSF Grant To Pioneer Breakthroughs in Automated Materials Discovery - University of Tennessee, Knoxville","source_name":"University of Tennessee, Knoxville","author":null,"published_at":"2026-07-23T15:06:14+00:00","locale":"en","topic":"ai","tags":[],"rss_summary":"<a href=\"https://news.google.com/rss/articles/CBMitgFBVV95cUxPb0pLS3hIcnR6MVRzMHlKQzBNSE9FeVd3UEhjRmFqNGM2aWhrSlAzRXdneFVVaWh6MERXV3pPaUZja3d2dFZHVmVXVU5QYzFodk9ITnBuZE01amplYXhxS1oxdWVVOHFINlFCV0tMMW9DckhpNWJIMHZja0N2RklyUW5zNXVYdnJjY0ozZlFaRG1lVlE0bW4xdk9GZnlhZFUxZzBfaUY0NW81eF92UEhPMy1TN1BSUQ?oc=5\" target=\"_blank\">UT Secures $20M NSF Grant To Pioneer Breakthroughs in Automated Materials Discovery</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">University of Tennessee, Knoxville</font>","full_text":null,"excerpt":"<a href=\"https://news.google.com/rss/articles/CBMitgFBVV95cUxPb0pLS3hIcnR6MVRzMHlKQzBNSE9FeVd3UEhjRmFqNGM2aWhrSlAzRXdneFVVaWh6MERXV3pPaUZja3d2dFZHVmVXVU5QYzFodk9ITnBuZE01amplYXhxS1oxdWVVOHFINlFCV0tMMW9DckhpNWJIMHZja0N2RklyUW5zNXVYdnJjY0ozZlFaRG1lVlE0bW4xdk9GZnlhZFUxZzBfaUY0NW81eF92UEhPMy1TN1BSUQ?oc=5\" target=\"_blank\">UT Secures $20M NSF Grant To Pioneer Breakthroughs in Automated Materials Discovery</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">University of Tennessee, Knoxville</font>","extraction":{"state":"failed","confidence":0.2,"error":"trafilatura_none","explanation":"Low confidence: extractor returned no usable article text.","diagnostics_url":"/api/diagnose?url=https%3A//news.utk.edu/2026/07/23/ut-secures-20m-nsf-grant-to-pioneer-breakthroughs-in-automated-materials-discovery/","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":481,"usable_text_length":481,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"trafilatura_none","extract_retries":2,"content_length":0,"summary_length":481}}},"display_formats":["compact","card","full","digest_section","json"]},"daily_stack_record":{"title":"UT Secures $20M NSF Grant To Pioneer Breakthroughs in Automated Materials Discovery - 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