{"id":6637,"date":"2025-04-30T05:56:00","date_gmt":"2025-04-29T20:56:00","guid":{"rendered":"https:\/\/devneko.jp\/wordpress\/?p=6637"},"modified":"2025-04-30T05:56:00","modified_gmt":"2025-04-29T20:56:00","slug":"impossibility-of-automated-hallucination-detection-in-large-language-models","status":"publish","type":"post","link":"https:\/\/devneko.jp\/wordpress\/?p=6637","title":{"rendered":"(Im)possibility of Automated Hallucination Detection in Large Language Models"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li><strong>(Im)possibility of Automated Hallucination Detection in Large Language Models&nbsp;<\/strong>[40.1]<br>\u5927\u898f\u6a21\u8a00\u8a9e\u30e2\u30c7\u30eb(LLM)\u304c\u751f\u6210\u3059\u308b\u5e7b\u899a\u3092\u81ea\u52d5\u7684\u306b\u691c\u51fa\u3059\u308b\u53ef\u80fd\u6027\u3092\u5206\u6790\u3059\u308b\u305f\u3081\u306e\u7406\u8ad6\u7684\u67a0\u7d44\u307f\u3092\u63d0\u6848\u3059\u308b\u3002 \u672a\u77e5\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u8a00\u8a9e\u304b\u3089\u62bd\u51fa\u3055\u308c\u305f\u4f8b\u306b\u57fa\u3065\u3044\u3066\u8a13\u7df4\u3055\u308c\u305f\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c\u3001LLM\u306e\u51fa\u529b\u304c\u6b63\u3057\u3044\u304b\u3001\u5e7b\u899a\u3092\u69cb\u6210\u3059\u308b\u304b\u3092\u78ba\u5b9f\u306b\u5224\u65ad\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3092\u691c\u8a0e\u3059\u308b\u3002 \u6211\u3005\u306f\u3001\u5c02\u9580\u5bb6\u30e9\u30d9\u30eb\u4ed8\u304d\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u306e\u4f7f\u7528\u3001\u3059\u306a\u308f\u3061\u3001\u6b63\u306e\u4f8b(\u8aa4\u8a18)\u3068\u8ca0\u306e\u4f8b(\u8aa4\u8a18)\u306e\u4e21\u65b9\u3067\u691c\u51fa\u5668\u3092\u8a13\u7df4\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u7d50\u8ad6\u3092\u5287\u7684\u306b\u5909\u3048\u308b\u3053\u3068\u3092\u793a\u3057\u305f\u3002<br><a href=\"http:\/\/arxiv.org\/abs\/2504.17004v1\">\u8ad6\u6587<\/a>&nbsp;&nbsp;<a href=\"https:\/\/fugumt.com\/fugumt\/paper_check\/2504.17004v1\">\u53c2\u8003\u8a33\uff08\u30e1\u30bf\u30c7\u30fc\u30bf\uff09<\/a>&nbsp; &nbsp;(Wed, 23 Apr 2025 18:00:07 GMT)<\/li>\n\n\n\n<li>\u30cf\u30eb\u30b7\u30cd\u30fc\u30b7\u30e7\u30f3\u306b\u95a2\u3059\u308b\u5831\u544a\u3067\u3001\u300cAutomated detection of hallucinations by a detector that is trained only on correct examples (positive examples) is inherently dif\ufb01cult and typically impossible without additional assumptions or signals.\u300d\u3001\u300cReliable automated hallucination detection is achievable when the detector is trained using both correct (positive) and explicitly labeled incorrect (negative) examples.\u300d<\/li>\n\n\n\n<li>\u8ad6\u6587\u4e2d\u306b\u3082\u6307\u6458\u306e\u3042\u308b\u3088\u3046\u306b\u300cThese \ufb01ndings underscore the critical role of human feedback in practical LLM training.\u300d\u3068\u4eca\u306e\u69cb\u7bc9\u904e\u7a0b\u3068\u6574\u5408\u7684\uff08\u3082\u3063\u3068\u3082human\u3067\u3042\u308b\u5fc5\u8981\u6027\u306f\u3042\u308b\u306e\u304b\u306f\u3069\u3046\u306a\u308b\u304b\u308f\u304b\u3089\u306a\u3044\u304c\u30fb\u30fb\u30fb\uff09<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[184],"class_list":["post-6637","post","type-post","status-publish","format-standard","hentry","category-arxiv","tag-hallucination"],"_links":{"self":[{"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/6637","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6637"}],"version-history":[{"count":0,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/6637\/revisions"}],"wp:attachment":[{"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6637"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6637"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}