{"id":5458,"date":"2025-07-21T07:03:36","date_gmt":"2025-07-21T07:03:36","guid":{"rendered":"https:\/\/mailitics.com\/index.php\/2025\/07\/21\/detect_llm_hallucinations_using_uncertainty\/"},"modified":"2025-07-21T07:03:36","modified_gmt":"2025-07-21T07:03:36","slug":"detect_llm_hallucinations_using_uncertainty","status":"publish","type":"post","link":"https:\/\/mailitics.com\/index.php\/2025\/07\/21\/detect_llm_hallucinations_using_uncertainty\/","title":{"rendered":"Detect LLM hallucinations using uncertainty quantification techniques with UQLM"},"content":{"rendered":"<p>    Detect LLM hallucinations using uncertainty quantification techniques with UQLM<br \/>\n \t<BR><br \/>\n<BR><\/BR><br \/>\n    <!-- no image --><br \/>\n \t<BR><br \/>\n<BR><\/BR><\/p>\n<div>\n<!-- SC_OFF --><\/p>\n<div class=\"md\">\n<p>UQLM (uncertainty quantification for language models) is an open source Python package for generation time, zero-resource hallucination detection. It leverages state-of-the-art uncertainty quantification (UQ) techniques from the academic literature to compute response-level confidence scores based on response consistency (in multiple responses to the same prompt), token probabilities, LLM-as-a-Judge, or ensembles of these.<\/p>\n<p>UQLM aims to democratize state-of-the-art UQ techniques. By integrating generation and UQ-scoring processes with a user-friendly API, UQLM makes these methods accessible to non-specialized practitioners with minimal engineering effort.<\/p>\n<p>Check it out, share feedback, and contribute if you are interested!<\/p>\n<p>Link: <a href=\"https:\/\/github.com\/cvs-health\/uqlm\">https:\/\/github.com\/cvs-health\/uqlm<\/a><\/p>\n<\/p><\/div>\n<p><!-- SC_ON -->   submitted by   <a href=\"https:\/\/www.reddit.com\/user\/Opposite_Answer_287\"> \/u\/Opposite_Answer_287 <\/a> <br \/> <span><a href=\"https:\/\/www.reddit.com\/r\/datascience\/comments\/1m4da5l\/detect_llm_hallucinations_using_uncertainty\/\">[link]<\/a><\/span>   <span><a href=\"https:\/\/www.reddit.com\/r\/datascience\/comments\/1m4da5l\/detect_llm_hallucinations_using_uncertainty\/\">[comments]<\/a><\/span>\n<\/div>\n<p> \t<BR><br \/>\n <BR><\/BR><br \/>\n    \/u\/Opposite_Answer_287<br \/>\n \t<BR><br \/>\n<BR><\/BR><br \/>\n<a href=\"https:\/\/www.reddit.com\/r\/datascience\/comments\/1m4da5l\/detect_llm_hallucinations_using_uncertainty\/\">Go to original source<\/a><br \/>\n \t<BR><br \/>\n <BR><\/BR><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Detect LLM hallucinations using uncertainty quantification techniques with UQLM UQLM (uncertainty quantification for language models) is an open source Python package for generation time, zero-resource hallucination detection. It leverages state-of-the-art uncertainty quantification (UQ) techniques from the academic literature to compute response-level confidence scores based on response consistency (in multiple responses to the same prompt), token [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[62,99],"tags":[1655,384,3278],"class_list":["post-5458","post","type-post","status-publish","format-standard","hentry","category-aimldsaimlds","category-datascience","tag-quantification","tag-uncertainty","tag-uqlm"],"_links":{"self":[{"href":"https:\/\/mailitics.com\/index.php\/wp-json\/wp\/v2\/posts\/5458"}],"collection":[{"href":"https:\/\/mailitics.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mailitics.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mailitics.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mailitics.com\/index.php\/wp-json\/wp\/v2\/comments?post=5458"}],"version-history":[{"count":0,"href":"https:\/\/mailitics.com\/index.php\/wp-json\/wp\/v2\/posts\/5458\/revisions"}],"wp:attachment":[{"href":"https:\/\/mailitics.com\/index.php\/wp-json\/wp\/v2\/media?parent=5458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mailitics.com\/index.php\/wp-json\/wp\/v2\/categories?post=5458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mailitics.com\/index.php\/wp-json\/wp\/v2\/tags?post=5458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}