{"id":7946,"date":"2026-02-10T18:40:23","date_gmt":"2026-02-10T09:40:23","guid":{"rendered":"https:\/\/aiacademy.jp\/media\/?p=7946"},"modified":"2026-02-10T18:40:25","modified_gmt":"2026-02-10T09:40:25","slug":"%e3%80%90%e7%94%a8%e8%aa%9e%e3%80%91%e3%82%b3%e3%83%b3%e3%83%86%e3%82%ad%e3%82%b9%e3%83%88%e3%82%a6%e3%82%a3%e3%83%b3%e3%83%89%e3%82%a6%e3%81%a8%e3%81%af","status":"publish","type":"post","link":"https:\/\/aiacademy.jp\/media\/?p=7946","title":{"rendered":"\u3010\u7528\u8a9e\u3011\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30a6\u30a3\u30f3\u30c9\u30a6\u3068\u306f"},"content":{"rendered":"\n<div class=\"wp-block-sgb-toc-inserter\"><div class=\"toc\">    <div id=\"toc_container\" class=\"sgb-toc--no-bullets js-smooth-scroll\" data-dialog-title=\"Table of Contents\">\n      <p class=\"toc_title\">\u76ee\u6b21 <\/p>\n      <ul class=\"toc_list\">  <li class=\"first\">    <a href=\"#i-0\">\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30a6\u30a3\u30f3\u30c9\u30a6\u3068\u306f<\/a>  <\/li>  <li>    <a href=\"#i-1\">\u30b5\u30a4\u30ba\u306e\u5358\u4f4d\u306f\u300c\u30c8\u30fc\u30af\u30f3\u300d<\/a>  <\/li>  <li>    <a href=\"#i-2\">\u5bb9\u91cf\u306e\u9650\u754c\u3092\u8d85\u3048\u308b\u3068\u3069\u3046\u306a\u308b\u304b<\/a>  <\/li>  <li>    <a href=\"#i-3\">\u6700\u65b0\u30e2\u30c7\u30eb\u306e\u52d5\u5411<\/a>  <\/li>  <li>    <a href=\"#i-4\">\u307e\u3068\u3081<\/a>  <\/li>  <li class=\"last\">    <a href=\"#i-5\">\u95a2\u9023\u8a18\u4e8b<\/a>  <\/li><\/ul>\n      \n    <\/div><\/div><div class=\"toc\"><p><\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-0\">\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30a6\u30a3\u30f3\u30c9\u30a6\u3068\u306f<\/h2>\n\n\n\n<p>\u751f\u6210AI\u3084LLM\u3092\u6271\u3046\u3068\u304d\u3001\u5fc5\u305a\u51fa\u3066\u304f\u308b\u7528\u8a9e\u304c\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30a6\u30a3\u30f3\u30c9\u30a6\u3067\u3059\u3002AI\u304c\u4e00\u5ea6\u306e\u3084\u308a\u53d6\u308a\u3067\u8a18\u61b6\u3057\u3001\u51e6\u7406\u3067\u304d\u308b\u60c5\u5831\u306e\u4e0a\u9650\u3092\u6307\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u308f\u304b\u308a\u3084\u3059\u304f\u305f\u3068\u3048\u308b\u3068\u3001\u4f5c\u696d\u673a\u306e\u5e83\u3055\u306b\u8fd1\u3044\u6982\u5ff5\u3067\u3059\u3002\u673a\u304c\u5e83\u3051\u308c\u3070\u3001\u8cc7\u6599\u3084\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u4f55\u518a\u3082\u540c\u6642\u306b\u5e83\u3052\u3066\u4f5c\u696d\u3067\u304d\u308b\u3002\u72ed\u3051\u308c\u3070\u3001\u65b0\u3057\u3044\u66f8\u985e\u3092\u51fa\u3059\u305f\u3073\u306b\u53e4\u3044\u66f8\u985e\u3092\u7247\u4ed8\u3051\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002AI\u306b\u3068\u3063\u3066\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30a6\u30a3\u30f3\u30c9\u30a6\u3082\u540c\u3058\u3067\u3001\u5bb9\u91cf\u304c\u5927\u304d\u3044\u307b\u3069\u3001\u9577\u3044\u4f1a\u8a71\u306e\u6587\u8108\u3092\u4fdd\u3063\u305f\u307e\u307e\u5fdc\u7b54\u3057\u305f\u308a\u3001\u5206\u539a\u3044\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u4e38\u3054\u3068\u8aad\u307f\u8fbc\u3093\u3067\u5206\u6790\u3057\u305f\u308a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-1\">\u30b5\u30a4\u30ba\u306e\u5358\u4f4d\u306f\u300c\u30c8\u30fc\u30af\u30f3\u300d<\/h2>\n\n\n\n<p>\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u5927\u304d\u3055\u306f\u3001\u6587\u5b57\u6570\u3084\u5358\u8a9e\u6570\u3067\u306f\u306a\u304f\u30c8\u30fc\u30af\u30f3\u3068\u3044\u3046\u5358\u4f4d\u3067\u6e2c\u308a\u307e\u3059\u3002\u30c8\u30fc\u30af\u30f3\u3068\u306f\u3001AI\u304c\u8a00\u8449\u3092\u51e6\u7406\u3059\u308b\u3068\u304d\u306e\u6700\u5c0f\u5358\u4f4d\u3067\u3059\u3002\u82f1\u8a9e\u3067\u306f1\u5358\u8a9e\u304c\u304a\u304a\u3080\u306d1\u30c8\u30fc\u30af\u30f3\u306b\u5bfe\u5fdc\u3057\u3001\u65e5\u672c\u8a9e\u3067\u306f\u3072\u3089\u304c\u306a\u3084\u6f22\u5b57\u304c\u6df7\u5728\u3059\u308b\u305f\u3081\u30011\u6587\u5b57\u3042\u305f\u308a0.7\u301c1\u30c8\u30fc\u30af\u30f3\u4ee5\u4e0a\u306b\u306a\u308b\u30b1\u30fc\u30b9\u304c\u591a\u3044\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30e2\u30c7\u30eb\u306b\u3088\u3063\u3066\u63db\u7b97\u7387\u306f\u5909\u308f\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u62bc\u3055\u3048\u3066\u304a\u304d\u305f\u3044\u306e\u306f\u3001\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u4e0a\u9650\u304c\u5165\u529b\u3068\u51fa\u529b\u306e\u5408\u8a08\u3067\u8a08\u7b97\u3055\u308c\u308b\u70b9\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u9577\u6587\u306e\u8981\u7d04\u3092\u4f9d\u983c\u3059\u308b\u5834\u5408\u3001\u5165\u529b\u3059\u308b\u6587\u7ae0\u3060\u3051\u3067\u306a\u304f\u3001AI\u304c\u751f\u6210\u3059\u308b\u8981\u7d04\u6587\u306e\u30c8\u30fc\u30af\u30f3\u3082\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u542b\u307e\u308c\u307e\u3059\u3002\u5165\u529b\u3060\u3051\u3067\u67a0\u3092\u4f7f\u3044\u5207\u308b\u3068\u3001AI\u306f\u56de\u7b54\u3092\u51fa\u3059\u30b9\u30da\u30fc\u30b9\u3092\u5931\u3044\u3001\u6587\u7ae0\u304c\u9014\u4e2d\u3067\u9014\u5207\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-2\">\u5bb9\u91cf\u306e\u9650\u754c\u3092\u8d85\u3048\u308b\u3068\u3069\u3046\u306a\u308b\u304b<\/h2>\n\n\n\n<p>\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u306f\u5fc5\u305a\u4e0a\u9650\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u4e0a\u9650\u304c4,000\u30c8\u30fc\u30af\u30f3\u306e\u30e2\u30c7\u30eb\u3067\u3001\u4f1a\u8a71\u304c5,000\u30c8\u30fc\u30af\u30f3\u5206\u306b\u81a8\u3089\u3093\u3060\u3068\u3057\u307e\u3057\u3087\u3046\u3002AI\u306f\u30b9\u30e9\u30a4\u30c7\u30a3\u30f3\u30b0\u30a6\u30a3\u30f3\u30c9\u30a6\u3068\u547c\u3070\u308c\u308b\u6319\u52d5\u3092\u3068\u308a\u3001\u53e4\u3044\u4f1a\u8a71\u306e\u5185\u5bb9\u304b\u3089\u9806\u306b\u5207\u308a\u6368\u3066\u3066\u3044\u304d\u307e\u3059\u3002\u76f4\u524d\u306b\u8a71\u3057\u305f\u5185\u5bb9\u3067\u3042\u3063\u3066\u3082\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u5916\u306b\u62bc\u3057\u51fa\u3055\u308c\u3066\u3057\u307e\u3048\u3070\u3001AI\u306f\u305d\u306e\u8a71\u984c\u3092\u628a\u63e1\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-3\">\u6700\u65b0\u30e2\u30c7\u30eb\u306e\u52d5\u5411<\/h2>\n\n\n\n<p>2026\u5e742\u6708\u73fe\u5728\u3001\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30a6\u30a3\u30f3\u30c9\u30a6\u306f\u6025\u901f\u306b\u5e83\u304c\u3063\u3066\u3044\u307e\u3059\u3002\u304b\u3064\u3066\u306f\u6570\u5343\u30c8\u30fc\u30af\u30f3\u304c\u4e3b\u6d41\u3067\u3057\u305f\u304c\u3001GPT-4o\u304c128,000\u30c8\u30fc\u30af\u30f3\u306b\u5bfe\u5fdc\u3057\u3001\u6587\u5eab\u672c\u6570\u518a\u5206\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u4e00\u5ea6\u306b\u6271\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002OpenAI\u304c2025\u5e7412\u6708\u306b\u30ea\u30ea\u30fc\u30b9\u3057\u305fGPT-5.2\u3067\u306f\u3001\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30a6\u30a3\u30f3\u30c9\u30a6\u304c400,000\u30c8\u30fc\u30af\u30f3\u3001\u6700\u5927\u51fa\u529b\u304c128,000\u30c8\u30fc\u30af\u30f3\u307e\u3067\u62e1\u5f35\u3055\u308c\u3066\u3044\u307e\u3059\u3002Anthropic\u30822026\u5e742\u6708\u306b\u30ea\u30ea\u30fc\u30b9\u3057\u305fClaude Opus 4.6\u3067\u3001Opus\u30b7\u30ea\u30fc\u30ba\u3068\u3057\u3066\u521d\u3081\u30661,000,000\u30c8\u30fc\u30af\u30f3\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u30d9\u30fc\u30bf\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5927\u5bb9\u91cf\u5316\u304c\u9032\u3080\u80cc\u666f\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u5b9f\u52d9\u4e0a\u306e\u8981\u8acb\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u9577\u6642\u9593\u306e\u30c1\u30e3\u30c3\u30c8\u3084\u8907\u96d1\u306a\u30b3\u30fc\u30c9\u306e\u30c7\u30d0\u30c3\u30b0\u3067\u3001\u6700\u521d\u306b\u63d0\u793a\u3057\u305f\u8981\u4ef6\u3092\u6700\u5f8c\u307e\u3067\u4fdd\u6301\u3057\u305f\u307e\u307e\u4e00\u8cab\u3057\u305f\u56de\u7b54\u3092\u5f97\u305f\u3044\u3068\u3044\u3046\u9700\u8981\u3002<\/p>\n\n\n\n<p>\u30fb\u81a8\u5927\u306a\u5951\u7d04\u66f8\u3084\u8ad6\u6587\u306e\u4e2d\u304b\u3089\u3001\u305f\u3063\u305f\u4e00\u884c\u306e\u4e8b\u5b9f\u3092\u6b63\u78ba\u306b\u62fe\u3044\u4e0a\u3052\u308b\u7cbe\u5ea6\u3078\u306e\u671f\u5f85\u3002<\/p>\n\n\n\n<p>\u3055\u3089\u306b\u3001\u5916\u90e8\u306e\u77e5\u8b58\u3092\u30d7\u30ed\u30f3\u30d7\u30c8\u3068\u3057\u3066\u5927\u91cf\u306b\u6e21\u3059\u3053\u3068\u3067\u3001AI\u304c\u4e8b\u5b9f\u3068\u7570\u306a\u308b\u5185\u5bb9\u3092\u751f\u6210\u3059\u308b\u30cf\u30eb\u30b7\u30cd\u30fc\u30b7\u30e7\u30f3\u3092\u6291\u3048\u305f\u3044\u3068\u3044\u3046\u72d9\u3044\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3060\u3057\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u5927\u304d\u3051\u308c\u3070\u305d\u308c\u3060\u3051\u3067\u3088\u3044\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30b5\u30a4\u30ba\u3092\u5927\u304d\u304f\u4f7f\u3048\u3070\u8a08\u7b97\u30ea\u30bd\u30fc\u30b9\u306e\u6d88\u8cbb\u304c\u5897\u3048\u3001\u5229\u7528\u30b3\u30b9\u30c8\u304c\u4e0a\u304c\u308a\u3001\u5fdc\u7b54\u901f\u5ea6\u3082\u843d\u3061\u307e\u3059\u3002\u52a0\u3048\u3066\u3001\u60c5\u5831\u91cf\u304c\u591a\u3059\u304e\u308b\u3068\u3001\u6587\u7ae0\u306e\u4e2d\u9593\u90e8\u5206\u306b\u3042\u308b\u60c5\u5831\u3092\u898b\u843d\u3068\u3059\u73fe\u8c61\u304c\u8d77\u304d\u308b\u3053\u3068\u3082\u308f\u304b\u3063\u3066\u3044\u307e\u3059\u3002\u9577\u3044\u6587\u8108\u3092\u4e0e\u3048\u305f\u3068\u304d\u3001\u8a00\u8a9e\u30e2\u30c7\u30eb\u304c\u5192\u982d\u3084\u672b\u5c3e\u306e\u60c5\u5831\u3070\u304b\u308a\u3092\u512a\u5148\u3057\u3001\u771f\u3093\u4e2d\u4ed8\u8fd1\u306e\u5185\u5bb9\u3092\u3046\u307e\u304f\u62fe\u3048\u306a\u304f\u306a\u308b\u3082\u306e\u3067\u3001Lost in the Middle\u3068\u547c\u3070\u308c\u3066\u3044\u307e\u3059<br>\u203b\u53c2\u8003\uff1aLiu et al., 2024, Transactions of the Association for Computational Linguistics, https:\/\/aclanthology.org\/2024.tacl-1.9\/<\/p>\n\n\n\n<p>\u5b9f\u52d9\u3067\u306f\u3001\u5fc5\u8981\u306a\u60c5\u5831\u3060\u3051\u3092\u9078\u5225\u3057\u3066AI\u306b\u6e21\u3059RAG\u306e\u3088\u3046\u306a\u6280\u8853\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u904b\u7528\u3059\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" 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