{"id":22889,"date":"2025-10-24T09:49:49","date_gmt":"2025-10-24T09:49:49","guid":{"rendered":"https:\/\/itbusinesstoday.com\/?p=22889"},"modified":"2025-10-24T09:49:49","modified_gmt":"2025-10-24T09:49:49","slug":"ntt-launches-tsuzumi-2-japans-advanced-llm-for-business-and-government-applications","status":"publish","type":"post","link":"https:\/\/itbusinesstoday.com\/ja\/tech\/business-analytics\/ntt-launches-tsuzumi-2-japans-advanced-llm-for-business-and-government-applications\/","title":{"rendered":"NTT\u3001\u30d3\u30b8\u30cd\u30b9\u30fb\u5b98\u516c\u5e81\u5411\u3051\u5148\u9032\u7684LLM\u300c\u9f132\u300d\u3092\u767a\u8868"},"content":{"rendered":"

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\u9f132\uff1a\u7279\u5fb4\u3068\u80fd\u529b<\/strong><\/p>\n

NTT\u306e\u65b0\u6a5f\u7a2e\u306f\u3001\u524d\u6a5f\u7a2e\u306b\u6bd4\u3079\u5927\u5e45\u306a\u9032\u5316\u3092\u9042\u3052\u307e\u3057\u305f\u3002\u5f93\u6765\u306e4\u500d\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u6570\u3092\u8a87\u308a\u3001\u3088\u308a\u8907\u96d1\u306a\u30c7\u30fc\u30bf\u51e6\u7406\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u306e\u51e6\u7406\u80fd\u529b\u306e\u5411\u4e0a\u306f\u3001\u65e5\u672c\u8a9e\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u7406\u89e3\u30fb\u751f\u6210\u80fd\u529b\u306e\u5411\u4e0a\u306b\u3082\u3064\u306a\u304c\u308a\u3001OpenAI\u306eChatGPT\u306b\u5339\u6575\u3059\u308b\u65e5\u672c\u8a9e\u51e6\u7406\u80fd\u529b\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u30c4\u30c5\u30df2\u306f\u8a9e\u5b66\u529b\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u91d1\u878d\u3001\u533b\u7642\u3001\u884c\u653f\u306e\u5c02\u9580\u77e5\u8b58\u3082\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5c02\u9580\u77e5\u8b58\u306f\u3001\u4f01\u696d\u3084\u653f\u5e9c\u304c\u305d\u308c\u305e\u308c\u306e\u5206\u91ce\u3067AI\u3092\u52b9\u679c\u7684\u306b\u6d3b\u7528\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u306e\u30e2\u30c7\u30eb\u306f\u30ec\u30dd\u30fc\u30c8\u3092\u4f5c\u6210\u3057\u3001\u8a18\u4e8b\u306e\u6982\u8981\u3092\u8aac\u660e\u3057\u3001\u6226\u7565\u7684\u306a\u9078\u629e\u3092\u652f\u63f4\u3057\u307e\u3059\u3002<\/p>\n

\u3053\u3061\u3089\u3082\u304a\u8aad\u307f\u304f\u3060\u3055\u3044\uff1a NEC\u3001\u30b3\u30fc\u30c8\u30b8\u30dc\u30ef\u30fc\u30eb\u7701\u3068\u5171\u540c\u3067\u8fb2\u696d\u306e\u30c7\u30b8\u30bf\u30eb\u5316\u3092\u63a8\u9032<\/a><\/h4>\n

\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u5c55\u958b\u306b\u3088\u308b\u30c7\u30fc\u30bf\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5411\u4e0a<\/strong><\/p>\n

tsuzumi 2\u306e\u5dee\u5225\u5316\u8981\u56e0\u306e\u3072\u3068\u3064\u306f\u3001\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30b5\u30fc\u30d0\u30fc\u306e\u3088\u3046\u306b\u3001\u4f01\u696d\u72ec\u81ea\u306e\u30a4\u30f3\u30d5\u30e9\u3067\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3067\u304d\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306f\u3001\u30c7\u30fc\u30bf\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u306e\u91cd\u8981\u306a\u554f\u984c\u306b\u5bfe\u51e6\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u91d1\u878d\u6a5f\u95a2\u3001\u5730\u65b9\u81ea\u6cbb\u4f53\u3001\u30c7\u30fc\u30bf\u7ba1\u7406\u30eb\u30fc\u30eb\u306e\u53b3\u3057\u3044\u6a5f\u95a2\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u696d\u7a2e\u306e\u304a\u5ba2\u69d8\u306b\u3054\u5229\u7528\u3044\u305f\u3060\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u4f01\u696d\u306f\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u6a5f\u5bc6\u30c7\u30fc\u30bf\u3092\u4fdd\u5b58\u3057\u306a\u3044\u3053\u3068\u3067\u3001\u30b8\u30a7\u30cd\u30ec\u30fc\u30c6\u30a3\u30d6AI\u3092\u30d5\u30eb\u6d3b\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4f01\u696d\u306f\u73fe\u5730\u306e\u6cd5\u5f8b\u3084\u793e\u5185\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fb\u30eb\u30fc\u30eb\u3092\u9075\u5b88\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001NTT\u306f\u65e5\u672c\u5e02\u5834\u5411\u3051\u306e\u30bb\u30ad\u30e5\u30a2\u3067\u30cf\u30a4\u30a8\u30f3\u30c9\u306aAI\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u6700\u5148\u7aef\u306b\u4f4d\u7f6e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u65e5\u672c\u306eAI\u5e02\u5834\u306e\u6210\u9577\u3092\u727d\u5f15<\/strong><\/p>\n

NTT\u306f\u4eca\u5f8c\u6570\u5e74\u9593\u3067\u3001\u300c\u3064\u3069\u30442\u300d\u3092\u306f\u3058\u3081\u3068\u3059\u308bLLM\u30b5\u30fc\u30d3\u30b9\u306e\u9700\u8981\u304c\u5927\u5e45\u306b\u4f38\u3073\u308b\u3068\u4e88\u60f3\u3002\u540c\u793e\u306f\u30012027\u5e74\u5ea6\u307e\u3067\u306bLLM\u30b5\u30fc\u30d3\u30b9\u306e\u53d7\u6ce8\u984d\u304c\u73fe\u5728\u306e10\u500d\u306b\u3042\u305f\u308b5000\u5104\u5186\u3092\u8d85\u3048\u308b\u3068\u898b\u8fbc\u3093\u3067\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u7279\u306b\u6b63\u78ba\u306a\u8a00\u8a9e\u51e6\u7406\u3001\u5c02\u9580\u7684\u306a\u30c9\u30e1\u30a4\u30f3\u77e5\u8b58\u3001\u6a5f\u5bc6\u60c5\u5831\u306e\u5b89\u5168\u7ba1\u7406\u306a\u3069\u3001\u5546\u696d\u6d3b\u52d5\u306b\u304a\u3051\u308bAI\u306e\u5229\u7528\u304c\u5897\u52a0\u3059\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u7c73\u56fd\u3084\u4e2d\u56fd\u4f01\u696d\u304cLLM\u3092\u958b\u767a\u3059\u308b\u4e2d\u3001NTT\u306f\u65e5\u672c\u8a9e\u306b\u6700\u9069\u5316\u3057\u305f\u30e2\u30c7\u30eb\u3084\u30cb\u30c3\u30c1\u306a\u5c02\u9580\u5206\u91ce\u306b\u96c6\u4e2d\u3059\u308b\u3053\u3068\u3067\u3001\u969b\u7acb\u3063\u305f\u5b58\u5728\u611f\u3092\u793a\u305d\u3046\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u90fd\u7bc92\u53f7\u306f\u3001NTT\u306e40\u5e74\u306b\u308f\u305f\u308b\u65e5\u672c\u8a9e\u7814\u7a76\u306e\u6210\u679c\u3092\u751f\u304b\u3057\u3001\u56fd\u7523LLM\u3068\u3057\u3066\u5c55\u958b\u3057\u307e\u3059\u3002<\/p>\n

\u65e5\u672c\u306e\u30cf\u30a4\u30c6\u30af\u7523\u696d\u3078\u306e\u5f71\u97ff<\/strong><\/p>\n

\u3064\u3065\u307f2\u306e\u30ea\u30ea\u30fc\u30b9\u306f\u3001\u65e5\u672c\u306eAI\u5206\u91ce\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u9032\u6b69\u3067\u3059\u3002\u9ad8\u5ea6\u306a\u65e5\u672c\u8a9e\u30c6\u30ad\u30b9\u30c8\u3092\u7406\u89e3\u3067\u304d\u308b\u56fd\u7523\u306eLLM\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001NTT\u306f\u56fd\u5185\u306e\u6280\u8853\u30a4\u30f3\u30d5\u30e9\u3092\u3088\u308a\u5f37\u56fa\u306a\u3082\u306e\u306b\u3057\u3001\u6d77\u5916\u306eAI\u30d9\u30f3\u30c0\u30fc\u306b\u4f9d\u5b58\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n

\u3088\u308a\u5e83\u7bc4\u306a\u6280\u8853\u90e8\u9580\u306b\u3068\u3063\u3066\u3001\u30c4\u30c5\u30df2\u306f\u65b0\u305f\u306a\u53ef\u80fd\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\uff1a<\/p>\n

\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong>:\u9280\u884c\u3001\u533b\u7642\u6a5f\u95a2\u3001\u653f\u5e9c\u6a5f\u95a2\u306f\u3001AI\u3092\u4f7f\u3063\u3066\u6a5f\u5bc6\u30c7\u30fc\u30bf\u3092\u4fdd\u8b77\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u305d\u306e\u5229\u70b9\u3092\u4eab\u53d7\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u306e\u52a0\u901f<\/strong>:\u3053\u306e\u30e2\u30c7\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u4f01\u696d\u306f\u30ea\u30b5\u30fc\u30c1\u3092\u30b9\u30d4\u30fc\u30c9\u30a2\u30c3\u30d7\u3057\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u4f5c\u6210\u3092\u81ea\u52d5\u5316\u3057\u3001\u6226\u7565\u7684\u30d7\u30e9\u30f3\u30cb\u30f3\u30b0\u3092\u5f37\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u7af6\u4e89\u529b<\/strong>:\u65e5\u672c\u306e\u4f01\u696d\u306f\u3001\u6d77\u5916\u306e\u30c8\u30c3\u30d7\u4f01\u696d\u3068\u905c\u8272\u306a\u3044\u30ec\u30d9\u30eb\u306eAI\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u4eca\u5f8c\u306e\u5c55\u671b<\/strong><\/p>\n

NTT\u306e\u300ctsuzumi 2\u300d\u306f\u3001\u5358\u306a\u308b\u6280\u8853\u7684\u306a\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3067\u306f\u306a\u304f\u3001\u65e5\u672c\u8a9e\u3068\u30d3\u30b8\u30cd\u30b9\u8981\u4ef6\u306b\u7279\u5316\u3057\u3066\u8a2d\u8a08\u3055\u308c\u305fAI\u3067\u65e5\u672c\u3092\u30ea\u30fc\u30c0\u30fc\u306b\u3059\u308b\u305f\u3081\u306e\u6226\u7565\u7684\u306a\u53d6\u308a\u7d44\u307f\u3067\u3059\u3002\u73fe\u5730\u306e\u8c4a\u5bcc\u306a\u7814\u7a76\u3068\u4e16\u754c\u306eAI\u4eba\u6750\u3092\u878d\u5408\u3055\u305b\u3001NTT\u306f\u4f01\u696d\u3084\u653f\u5e9c\u6a5f\u95a2\u306b\u52b9\u7387\u6027\u3001\u5b89\u5168\u6027\u3001\u610f\u601d\u6c7a\u5b9a\u3092\u5f37\u5316\u3059\u308b\u30c4\u30fc\u30eb\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n

\u63a1\u7528\u304c\u9032\u3080\u306b\u3064\u308c\u3066\u3001tsuzumi 2\u306f\u4f01\u696d\u3084\u653f\u5e9c\u6a5f\u95a2\u306eAI\u6d3b\u7528\u65b9\u6cd5\u3092\u518d\u5b9a\u7fa9\u3059\u308b\u614b\u52e2\u3092\u6574\u3048\u3001\u65e5\u672c\u306e\u6280\u8853\u90e8\u9580\u306b\u304a\u3051\u308b\u5e83\u7bc4\u306a\u30c7\u30b8\u30bf\u30eb\u5909\u9769\u306b\u3064\u306a\u304c\u308b\u3067\u3057\u3087\u3046\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u30cb\u30c3\u30c1\u306a\u5c02\u9580\u77e5\u8b58\u3001\u8a00\u8a9e\u30b9\u30ad\u30eb\u3092\u91cd\u8996\u3059\u308b\u3053\u3068\u3067\u3001\u65e5\u672c\u306e\u5c06\u6765\u306eAI\u958b\u767a\u306e\u57fa\u6e96\u3092\u9ad8\u3081\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"

Japanese telco giant NTT Inc. has launched tsuzumi 2, its new large language model (LLM), to provide cutting-edge Japanese text understanding and processing. LLMs, a central element of generative AI, are extensively deployed to automate document generation, summarization, and strategic analysis among other processes. Tsuzumi 2: Features and Capabilities NTT\u2019s new model represents a substantial leap forward compared to its predecessor. Tsuzumi 2 boasts four times the number of parameters of the previous version, enabling it to handle far more complex data processing. The model\u2019s expanded capacity translates into superior comprehension and generation of Japanese language content, rivaling international models such as OpenAI\u2019s ChatGPT in terms of processing capability for […]<\/p>\n","protected":false},"author":7,"featured_media":22890,"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":[204,8098,85],"tags":[4156,467,278,367,8751],"ppma_author":[572],"class_list":{"0":"post-22889","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-business-analytics","8":"category-news-articles","9":"category-tech","10":"tag-ai-market","11":"tag-business-analytics","12":"tag-digital-transformation","13":"tag-ntt","14":"tag-tsuzumi-2"},"yoast_head":"\nNTT Unveils Tsuzumi 2: Advanced LLM for Business & Government<\/title>\n<meta name=\"description\" content=\"NTT launches Tsuzumi 2, a Japanese LLM for advanced text understanding, supporting AI-driven automation and strategic analysis.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/itbusinesstoday.com\/ja\/tech\/business-analytics\/ntt-launches-tsuzumi-2-japans-advanced-llm-for-business-and-government-applications\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NTT Unveils Tsuzumi 2: Advanced LLM for Business & Government\" \/>\n<meta property=\"og:description\" content=\"NTT launches Tsuzumi 2, a Japanese LLM for advanced text understanding, supporting AI-driven automation and strategic analysis.\" \/>\n<meta property=\"og:url\" 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