{"id":9725,"date":"2025-04-17T12:37:03","date_gmt":"2025-04-17T12:37:03","guid":{"rendered":"https:\/\/itbusinesstoday.com\/?p=9725"},"modified":"2025-05-06T06:07:24","modified_gmt":"2025-05-06T06:07:24","slug":"aozora-bank-neoai-develop-finance-focused-llm-system","status":"publish","type":"post","link":"https:\/\/itbusinesstoday.com\/ja\/fintech\/aozora-bank-neoai-develop-finance-focused-llm-system\/","title":{"rendered":"\u3042\u304a\u305e\u3089\u9280\u884c\u3068neoAI\u3001\u91d1\u878d\u306b\u7279\u5316\u3057\u305fLLM\u30b7\u30b9\u30c6\u30e0\u3092\u958b\u767a"},"content":{"rendered":"<p>\u30b8\u30a7\u30cd\u30ec\u30fc\u30c6\u30a3\u30d6 AI \u5c02\u9580\u306e\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u3067\u3042\u308b\u682a\u5f0f\u4f1a\u793e\u30cd\u30aa\u30a8\u30fc\u30a2\u30a4\u3068\u682a\u5f0f\u4f1a\u793e\u3042\u304a\u305e\u3089\u9280 \u884c\u306f\u3001\u3042\u304a\u305e\u3089\u9280\u884c\u306e\u6b21\u4e16\u4ee3 AI \u57fa\u76e4\u69cb\u7bc9\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u4e00\u74b0\u3068\u3057\u3066\u3001\u793e\u5185\u30c7\u30fc\u30bf\u3067\u5b66\u7fd2\u3055\u305b\u305f\u5927 \u898f\u6a21\u8a00\u8a9e\u30e2\u30c7\u30eb\uff08LLM\uff09\u300c\u3042\u304a\u305e\u3089 LLM\u300d\u3092\u958b\u767a\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u53d6\u308a\u7d44\u307f\u306f\u3001\u91d1\u878d\u696d\u754c\u306b\u304a\u3051\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9 LLM \u306e\u6d3b\u7528\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u4e00\u6b69\u3068\u306a\u308b\u3082\u306e\u3067\u3001\u793e\u5185\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u306b\u304a\u3044\u3066\u3001\u96e3\u6613\u5ea6\u306e\u9ad8\u3044\u8cea\u554f\u306b\u5bfe\u3059\u308b\u56de\u7b54\u7cbe\u5ea6\u304c 130% \u5411\u4e0a\u3059\u308b\u306a\u3069\u3001\u9855\u8457\u306a\u6027\u80fd\u5411\u4e0a\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u91d1\u878d\u696d\u754c\u3067\u30c7\u30b8\u30bf\u30eb\u5909\u9769\u304c\u9032\u3080\u4e2d\u3001\u3042\u304a\u305e\u3089\u9280\u884c\u306f\u3001\u696d\u52d9\u52b9\u7387\u306e\u5411\u4e0a\u3068\u9867\u5ba2\u30b5\u30fc\u30d3\u30b9\u306e\u9769\u65b0\u306b\u52aa\u3081\u306a\u304c\u3089\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u78ba\u4fdd\u3092\u512a\u5148\u3057\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n<p><strong>\u3053\u3061\u3089\u3082\u304a\u8aad\u307f\u304f\u3060\u3055\u3044\uff1a <a class=\"p-url\" href=\"https:\/\/itbusinesstoday.com\/ja\/fintech\/investments\/siiibo-securities-raises-1-6-billion-yen-via-corporate-bonds\/\" rel=\"bookmark\">\u30b7\u30a4\u30dc\u30a6\u8a3c\u5238\u3001\u793e\u50b5\u306716\u5104\u5186\u3092\u8abf\u9054<\/a><\/strong><\/p>\n<p>\u4e00\u65b9\u3001\u30cd\u30aaAI\u306f\u72ec\u81ea\u306eLLM\u8ffd\u52a0\u5b66\u7fd2\u3068RAG\uff08Retrieval-Augmented Generation\uff09\u6280\u8853\u3092\u6d3b\u7528\u3057\u3001\u4f01\u696d\u5411\u3051\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\u306aAI\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002 <a href=\"https:\/\/neoai.jp\/\">\u30cd\u30aaAI<\/a> \u305d\u3057\u3066 <a href=\"https:\/\/www.aozorabank.co.jp\/\">\u3042\u304a\u305e\u3089\u9280\u884c<\/a> \u306f2024\u5e74\u304b\u3089\u3001\u9280\u884c\u306e\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u74b0\u5883\u306bLLM\u3092\u5229\u7528\u3057\u305f\u6b21\u4e16\u4ee3AI\u30a4\u30f3\u30d5\u30e9\u3092\u69cb\u7bc9\u3059\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002<\/p>\n<p><strong>\u30bd\u30fc\u30b9 <a href=\"https:\/\/prtimes.jp\/main\/html\/rd\/p\/000000026.000109048.html\">PR\u30bf\u30a4\u30e0\u30ba<\/a><\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>neoAI Inc., a startup specializing in generative AI, and Aozora Bank Ltd. have developed &#8220;Aozora LLM&#8221;, a large-scale language model (LLM) trained on in-house data, as part of Aozora Bank&#8217;s project to build its next-generation AI infrastructure. This initiative marks an important step in the use of open source LLMs in the financial industry, and has achieved notable performance improvements, such as a 130% increase in response accuracy to difficult questions in an internal benchmark. As digital transformation progresses in the financial industry, Aozora Bank has been prioritizing security while striving to improve operational efficiency and innovate customer service. Also Read: Siiibo Securities Raises 1.6 Billion Yen via Corporate Bonds [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":9726,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"wprm-recipe-roundup-name":"","wprm-recipe-roundup-description":"","postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""},"footnotes":""},"categories":[186,208,1,211,237,206,85],"tags":[218,3347,278,176,564,2058],"ppma_author":[205],"class_list":{"0":"post-9725","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-ai","8":"category-apac","9":"category-fintech","10":"category-japan","11":"category-news","12":"category-regional","13":"category-tech","14":"tag-ai","15":"tag-aozora-bank","16":"tag-digital-transformation","17":"tag-fintech","18":"tag-generative-ai","19":"tag-neoai"},"yoast_head":"<!-- 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