{"id":94745,"topic":"ai","source":"Kidney Research UK","title":"Using artificial intelligence to understand what lymphatic vessels do in kidney transplant rejection - Kidney Research UK","url":"https://www.kidneyresearchuk.org/2026/10/02/using-artificial-intelligence-to-understand-what-lymphatic-vessels-do-in-kidney-transplant-rejection/","url_hash":"e4cda8aaaa34fe5259fbe8c34ff831fdb6ce74d2","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMi3gFBVV95cUxNcVNvbjRKdlBRMGc0VFpOMFhYc2xWd0wyRFN1Z2g4ZkhmMmUtTThjRi0yV3JXRGdMajJQSWUzWEl2dG8wcmY1MHhYNGM5TTRfVFlMemttSGdjZUNDTUtyZzhRRTZIM0RldkY0MldjT1NMeDgwTXV1amluOWE5X18zbE5NekYzQjNuaGRBa0hpdmc5c1lScVF3amJOanRJUE93U1BaWmx6T2ZCckcwUDFEbF9reUpSbFdZbFlSWFBGYl81OGw1SzhoazdPUzRlM0lrMTJlbVptUkVDZ29HT0E?oc=5\" target=\"_blank\">Using artificial intelligence to understand what lymphatic vessels do in kidney transplant rejection</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">Kidney Research UK</font>","content":null,"image_url":null,"lang":"en","published_at":"2026-10-02T14:19:13+00:00","fetched_at":"2026-10-02T17:15:04+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://www.kidneyresearchuk.org/2026/10/02/using-artificial-intelligence-to-understand-what-lymphatic-vessels-do-in-kidney-transplant-rejection/","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":535,"usable_text_length":535,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"trafilatura_none","extract_retries":2,"content_length":0,"summary_length":535}},"news_item":{"id":94745,"canonical_url":"https://www.kidneyresearchuk.org/2026/10/02/using-artificial-intelligence-to-understand-what-lymphatic-vessels-do-in-kidney-transplant-rejection/","source_url":"https://www.kidneyresearchuk.org/2026/10/02/using-artificial-intelligence-to-understand-what-lymphatic-vessels-do-in-kidney-transplant-rejection/","title":"Using artificial intelligence to understand what lymphatic vessels do in kidney transplant rejection - Kidney Research UK","source_name":"Kidney Research UK","author":null,"published_at":"2026-10-02T14:19:13+00:00","locale":"en","topic":"ai","tags":[],"rss_summary":"<a href=\"https://news.google.com/rss/articles/CBMi3gFBVV95cUxNcVNvbjRKdlBRMGc0VFpOMFhYc2xWd0wyRFN1Z2g4ZkhmMmUtTThjRi0yV3JXRGdMajJQSWUzWEl2dG8wcmY1MHhYNGM5TTRfVFlMemttSGdjZUNDTUtyZzhRRTZIM0RldkY0MldjT1NMeDgwTXV1amluOWE5X18zbE5NekYzQjNuaGRBa0hpdmc5c1lScVF3amJOanRJUE93U1BaWmx6T2ZCckcwUDFEbF9reUpSbFdZbFlSWFBGYl81OGw1SzhoazdPUzRlM0lrMTJlbVptUkVDZ29HT0E?oc=5\" target=\"_blank\">Using artificial intelligence to understand what lymphatic vessels do in kidney transplant rejection</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">Kidney Research UK</font>","full_text":null,"excerpt":"<a href=\"https://news.google.com/rss/articles/CBMi3gFBVV95cUxNcVNvbjRKdlBRMGc0VFpOMFhYc2xWd0wyRFN1Z2g4ZkhmMmUtTThjRi0yV3JXRGdMajJQSWUzWEl2dG8wcmY1MHhYNGM5TTRfVFlMemttSGdjZUNDTUtyZzhRRTZIM0RldkY0MldjT1NMeDgwTXV1amluOWE5X18zbE5NekYzQjNuaGRBa0hpdmc5c1lScVF3amJOanRJUE93U1BaWmx6T2ZCckcwUDFEbF9reUpSbFdZbFlSWFBGYl81OGw1SzhoazdPUzRlM0lrMTJlbVptUkVDZ29HT0E?oc=5\" target=\"_blank\">Using artificial intelligence to understand what lymphatic vessels do in kidney transplant rejection</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">Kidney Research UK</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//www.kidneyresearchuk.org/2026/10/02/using-artificial-intelligence-to-understand-what-lymphatic-vessels-do-in-kidney-transplant-rejection/","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":535,"usable_text_length":535,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"trafilatura_none","extract_retries":2,"content_length":0,"summary_length":535}}},"display_formats":["compact","card","full","digest_section","json"]},"daily_stack_record":{"title":"Using artificial intelligence to understand what lymphatic vessels do in kidney transplant rejection - Kidney Research UK","url":"https://www.kidneyresearchuk.org/2026/10/02/using-artificial-intelligence-to-understand-what-lymphatic-vessels-do-in-kidney-transplant-rejection/","summary":"<a href=\"https://news.google.com/rss/articles/CBMi3gFBVV95cUxNcVNvbjRKdlBRMGc0VFpOMFhYc2xWd0wyRFN1Z2g4ZkhmMmUtTThjRi0yV3JXRGdMajJQSWUzWEl2dG8wcmY1MHhYNGM5TTRfVFlMemttSGdjZUNDTUtyZzhRRTZIM0RldkY0MldjT1NMeDgwTXV1amluOWE5X18zbE5NekYzQjNuaGRBa0hpdmc5c1lScVF3amJOanRJUE93U1BaWmx6T2ZCckcwUDFEbF9reUpSbFdZbFlSWFBGYl81OGw1SzhoazdPUzRlM0lrMTJlbVptUkVDZ29HT0E?oc=5\" target=\"_blank\">Using artificial intelligence to understand what lymphatic vessels do in kidney transplant rejection</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">Kidney Research UK</font>","source":"Kidney Research UK","date":"2026-10-02T14:19:13+00:00","content":"","confidence":0.2,"diagnostics_url":"/api/diagnose?url=https%3A//www.kidneyresearchuk.org/2026/10/02/using-artificial-intelligence-to-understand-what-lymphatic-vessels-do-in-kidney-transplant-rejection/","quality_bucket":"low","failure_kind":"extractor_empty","retryable":false,"quality_reason":"Low confidence: extractor returned no usable article text.","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":535,"usable_text_length":535,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"trafilatura_none","extract_retries":2,"content_length":0,"summary_length":535}},"tags":[]},"fallback_formats":["markdown","json","html"],"actions":{"read":"/item/94745","export_markdown":"/api/items/94745/export?format=markdown","export_json":"/api/items/94745/export?format=json","diagnose":"/api/diagnose?url=https%3A//www.kidneyresearchuk.org/2026/10/02/using-artificial-intelligence-to-understand-what-lymphatic-vessels-do-in-kidney-transplant-rejection/"},"formats":{"full":{"id":94745,"title":"Using artificial intelligence to understand what lymphatic vessels do in kidney transplant rejection - Kidney Research UK","url":"https://www.kidneyresearchuk.org/2026/10/02/using-artificial-intelligence-to-understand-what-lymphatic-vessels-do-in-kidney-transplant-rejection/","source":"Kidney Research UK","author":null,"published_at":"2026-10-02T14:19:13+00:00","locale":"en","topic":"ai","tags":[],"excerpt":"<a href=\"https://news.google.com/rss/articles/CBMi3gFBVV95cUxNcVNvbjRKdlBRMGc0VFpOMFhYc2xWd0wyRFN1Z2g4ZkhmMmUtTThjRi0yV3JXRGdMajJQSWUzWEl2dG8wcmY1MHhYNGM5TTRfVFlMemttSGdjZUNDTUtyZzhRRTZIM0RldkY0MldjT1NMeDgwTXV1amluOWE5X18zbE5NekYzQjNuaGRBa0hpdmc5c1lScVF3amJOanRJUE93U1BaWmx6T2ZCckcwUDFEbF9reUpSbFdZbFlSWFBGYl81OGw1SzhoazdPUzRlM0lrMTJlbVptUkVDZ29HT0E?oc=5\" target=\"_blank\">Using artificial intelligence to understand what lymphatic vessels do in kidney transplant rejection</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">Kidney Research UK</font>","full_text":null,"reading_time_min":1,"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//www.kidneyresearchuk.org/2026/10/02/using-artificial-intelligence-to-understand-what-lymphatic-vessels-do-in-kidney-transplant-rejection/","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":535,"usable_text_length":535,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"trafilatura_none","extract_retries":2,"content_length":0,"summary_length":535}}},"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":535,"usable_text_length":535,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"trafilatura_none","extract_retries":2,"content_length":0,"summary_length":535}},"actions":{"read":"/item/94745","export_markdown":"/api/items/94745/export?format=markdown","export_json":"/api/items/94745/export?format=json","diagnose":"/api/diagnose?url=https%3A//www.kidneyresearchuk.org/2026/10/02/using-artificial-intelligence-to-understand-what-lymphatic-vessels-do-in-kidney-transplant-rejection/"}},"digest":{"id":94745,"title":"Using artificial intelligence to understand what lymphatic vessels do in kidney transplant rejection - Kidney Research UK","url":"https://www.kidneyresearchuk.org/2026/10/02/using-artificial-intelligence-to-understand-what-lymphatic-vessels-do-in-kidney-transplant-rejection/","source":"Kidney Research UK","topic":"ai","published_at":"2026-10-02T14:19:13+00:00","excerpt":"<a…","quality_bucket":"low","quality_reason":"Low confidence: extractor returned no usable article text.","reading_time_min":1,"cluster_id":null},"card":{"display_title":"Using artificial intelligence to understand what lymphatic vessels do in kidney transplant rejection - Kidney Research UK","subtitle":"Kidney Research UK · 2026-10-02","summary":"<a…","badges":["quality:low","issue:extractor_empty"],"links":{"read":"/item/94745","original":"https://www.kidneyresearchuk.org/2026/10/02/using-artificial-intelligence-to-understand-what-lymphatic-vessels-do-in-kidney-transplant-rejection/","diagnose":"/api/diagnose?url=https%3A//www.kidneyresearchuk.org/2026/10/02/using-artificial-intelligence-to-understand-what-lymphatic-vessels-do-in-kidney-transplant-rejection/"},"quality_warning":"Low confidence: extractor returned no usable article text."},"export":{"title":"Using artificial intelligence to understand what lymphatic vessels do in kidney transplant rejection - Kidney Research UK","url":"https://www.kidneyresearchuk.org/2026/10/02/using-artificial-intelligence-to-understand-what-lymphatic-vessels-do-in-kidney-transplant-rejection/","summary":"<a href=\"https://news.google.com/rss/articles/CBMi3gFBVV95cUxNcVNvbjRKdlBRMGc0VFpOMFhYc2xWd0wyRFN1Z2g4ZkhmMmUtTThjRi0yV3JXRGdMajJQSWUzWEl2dG8wcmY1MHhYNGM5TTRfVFlMemttSGdjZUNDTUtyZzhRRTZIM0RldkY0MldjT1NMeDgwTXV1amluOWE5X18zbE5NekYzQjNuaGRBa0hpdmc5c1lScVF3amJOanRJUE93U1BaWmx6T2ZCckcwUDFEbF9reUpSbFdZbFlSWFBGYl81OGw1SzhoazdPUzRlM0lrMTJlbVptUkVDZ29HT0E?oc=5\" target=\"_blank\">Using artificial intelligence to understand what lymphatic vessels do in kidney transplant rejection</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">Kidney Research UK</font>","source":"Kidney Research UK","date":"2026-10-02T14:19:13+00:00","content":"","confidence":0.2,"diagnostics_url":"/api/diagnose?url=https%3A//www.kidneyresearchuk.org/2026/10/02/using-artificial-intelligence-to-understand-what-lymphatic-vessels-do-in-kidney-transplant-rejection/","quality_bucket":"low","failure_kind":"extractor_empty","retryable":false,"quality_reason":"Low confidence: extractor returned no usable article text.","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":535,"usable_text_length":535,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"trafilatura_none","extract_retries":2,"content_length":0,"summary_length":535}},"tags":[],"format_contract_version":"news_item_formats.v1"}}}