{"id":7886,"date":"2025-12-12T03:34:00","date_gmt":"2025-12-11T18:34:00","guid":{"rendered":"https:\/\/devneko.jp\/wordpress\/?p=7886"},"modified":"2025-12-06T17:39:29","modified_gmt":"2025-12-06T08:39:29","slug":"h-neurons-on-the-existence-impact-and-origin-of-hallucination-associated-neurons","status":"publish","type":"post","link":"https:\/\/devneko.jp\/wordpress\/?p=7886","title":{"rendered":"H-Neurons: On the Existence, Impact, and Origin of Hallucination-Associated Neurons\u00a0"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li><strong>H-Neurons: On the Existence, Impact, and Origin of Hallucination-Associated Neurons\u00a0<\/strong>[56.3]<br>\u5927\u578b\u8a00\u8a9e\u30e2\u30c7\u30eb(LLM)\u306b\u304a\u3051\u308b\u5e7b\u899a\u95a2\u9023\u30cb\u30e5\u30fc\u30ed\u30f3(H-Neurons)\u306e\u540c\u5b9a \u540c\u5b9a\u306e\u9762\u3067\u306f\u3001\u9a5a\u304f\u307b\u3069\u30b9\u30d1\u30fc\u30b9\u306a\u30cb\u30e5\u30fc\u30ed\u30f3\u306e\u30b5\u30d6\u30bb\u30c3\u30c8\u304c\u5e7b\u899a\u306e\u767a\u751f\u3092\u78ba\u5b9f\u306b\u4e88\u6e2c\u3067\u304d\u308b\u3053\u3068\u304c\u793a\u3055\u308c\u308b\u3002 \u884c\u52d5\u3078\u306e\u5f71\u97ff\u306b\u95a2\u3057\u3066\u3001\u5236\u5fa1\u3055\u308c\u305f\u4ecb\u5165\u306f\u3001\u3053\u308c\u3089\u306e\u30cb\u30e5\u30fc\u30ed\u30f3\u304c\u904e\u5ea6\u306b\u9806\u5fdc\u3059\u308b\u884c\u52d5\u3068\u56e0\u679c\u95a2\u4fc2\u304c\u3042\u308b\u3053\u3068\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u3002<br><a href=\"http:\/\/arxiv.org\/abs\/2512.01797v1\">\u8ad6\u6587<\/a>\u00a0\u00a0<a href=\"https:\/\/fugumt.com\/fugumt\/paper_check\/2512.01797v1\">\u53c2\u8003\u8a33\uff08\u30e1\u30bf\u30c7\u30fc\u30bf\uff09<\/a>\u00a0 \u00a0(Mon, 01 Dec 2025 15:32:14 GMT)<\/li>\n\n\n\n<li>\u300cOur investigation reveals that a remarkably sparse subset of neurons \u2013 comprising less than 0.1% of the model\u2019s total neurons \u2013 can accurately predict whether the model will produce hallucinated responses. We refer to these predictive neurons as H-Neurons.\u300d\u3001\u300cOur neuron-centric investigation reveals that hallucinations are rooted in the model\u2019s computational architecture and training objectives. \u300d\u306a\u3069\u8208\u5473\u6df1\u3044\u6307\u6458\u3002<\/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-7886","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\/7886","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=7886"}],"version-history":[{"count":1,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/7886\/revisions"}],"predecessor-version":[{"id":7887,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/7886\/revisions\/7887"}],"wp:attachment":[{"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7886"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7886"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7886"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}