{"id":6704,"date":"2025-09-24T04:33:19","date_gmt":"2025-09-24T04:33:19","guid":{"rendered":"https:\/\/pokecon.jp\/job\/?p=6704"},"modified":"2025-09-24T04:33:19","modified_gmt":"2025-09-24T04:33:19","slug":"%e6%a7%98%e3%80%85%e3%81%aa%e3%82%b3%e3%83%b3%e3%83%86%e3%82%ad%e3%82%b9%e3%83%88%e9%95%b7%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b-llm-%e3%81%ae-self-attention-%e3%81%ae-query-%e3%81%a8-key-%e3%81%ae","status":"publish","type":"post","link":"https:\/\/pokecon.jp\/job\/6704\/","title":{"rendered":"\u69d8\u3005\u306a\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u9577\u306b\u304a\u3051\u308b LLM \u306e Self-Attention \u306e Query \u3068 Key \u306e\u5206\u6790"},"content":{"rendered":"\n<\/p>\n<div>\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/f\/flatton\/20250911\/20250911211315.png\" width=\"1200\" height=\"675\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><\/p>\n<p>ABEJA\u3067\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u3092\u3057\u3066\u3044\u308b<a target=\"_blank\" href=\"https:\/\/x.com\/flaton_11\">\u85e4\u539f<\/a>\u3067\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306f LLM \u306e\u30ed\u30f3\u30b0\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u8a00\u8a9e\u51e6\u7406\uff08Long-context language modeling; <strong>LCLM<\/strong>\uff09\u306b\u95a2\u9023\u3059\u308b\u30d6\u30ed\u30b0\u306b\u306a\u308a\u307e\u3059\u3002\u8fd1\u5e74\u306e LLM \u3067\u306f\u30aa\u30fc\u30d7\u30f3\u30fb\u30af\u30ed\u30fc\u30ba\u30c9\u554f\u308f\u305a\u3088\u308a\u9577\u5927\u306a\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u6b63\u78ba\u306b\u6271\u3048\u308b\u30e2\u30c7\u30eb\u304c\u5897\u3048\u3066\u304d\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306b\u30ed\u30f3\u30b0\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8LLM\u304c\u5897\u3048\u3066\u304f\u308b\u3068\u3001\u3069\u306e\u3088\u3046\u306b\u30e2\u30c7\u30eb\u306eLCLM\u6027\u80fd\u3092\u8a55\u4fa1\u3059\u3079\u304d\u304b\u304c\u8ab2\u984c\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u306a\u304c\u3089\u3001\u65e5\u672c\u8a9e\u306e LCLM \u8a55\u4fa1\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3084\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u306f\u73fe\u72b6\u306a\u304f\u3001\u81ea\u4f5c\u3059\u308b\u306b\u3057\u3066\u3082 128k \u30c8\u30fc\u30af\u30f3\u3082\u3042\u308b\u6587\u7ae0\u3092\u4eba\u9593\u304c\u8aad\u3093\u3067\u54c1\u8cea\u3092\u62c5\u4fdd\u3059\u308b\u306e\u306f\u304b\u306a\u308a\u96e3\u3057\u3044\u554f\u984c\u3060\u3068\u601d\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u7cbe\u7dfb\u306a\u8a55\u4fa1\u3068\u306f\u3044\u304b\u305a\u3068\u3082\u3001\u4f55\u304b\u3057\u3089\u306e\u65b9\u6cd5\u3067\u5165\u51fa\u529b\u30fb\u30e2\u30c7\u30eb\u306e\u5185\u90e8\u72b6\u614b\u306a\u3069\u3092\u89b3\u5bdf\u3057\u3066\u30e2\u30c7\u30eb\u306e LCLM \u6027\u80fd\u3092\u5206\u6790\u3067\u304d\u308b\u3068\u30e2\u30c7\u30eb\u958b\u767a\u30fb\u5fdc\u7528\u306b\u5f79\u306b\u7acb\u3064\u3068\u601d\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u305d\u3053\u3067\u672c\u8a18\u4e8b\u3067\u306fLCLM \u30d9\u30f3\u30c1\u30de\u30fc\u30af\u306a\u3069\u3067\u8a55\u4fa1\u3059\u308b\u306e\u3068\u306f\u5c11\u3057\u9055\u3063\u305f\u65b9\u6cd5\u3067\u3001\u9577\u6587\u3092\u5165\u529b\u3057\u305f\u969b\u306e\u30e2\u30c7\u30eb\u306e\u5185\u90e8\u306e\u72b6\u614b\u3092\u5206\u6790\u3057\u3066\u3001\u4f55\u304b\u3057\u3089\u793a\u5506\u304c\u5f97\u3089\u308c\u306a\u3044\u304b\uff1f\u3068\u3044\u3046\u89b3\u70b9\u3067\u691c\u8a3c\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u5177\u4f53\u7684\u306b\u306f <a target=\"_blank\" href=\"https:\/\/openreview.net\/forum?id=1SMcxxQiSL&amp;noteId=7BAXSETAwU\">Massive Values in Self-Attention Modules are the\u00a0Key to Contextual Knowledge Understanding<\/a>[1] \u3068\u3044\u3046\u8ad6\u6587\u3092\u53c2\u8003\u306b LLM \u306e Self-Attention \u5c64\u306e\u51fa\u529b\u3092\u5206\u6790\u3057\u307e\u3059\u3002<\/p>\n<h2 id=\"11-\u306f\u3058\u3081\u306b\">1.1 \u306f\u3058\u3081\u306b<\/h2>\n<p>\u3053\u308c\u307e\u3067\u306e\u7814\u7a76\u3067\u6b8b\u5dee\u30b9\u30c8\u30ea\u30fc\u30e0<a target=\"_blank\" href=\"#f-b28dd05a\" id=\"fn-b28dd05a\" name=\"fn-b28dd05a\" title=\"Transformer\u306b\u304a\u3051\u308b\u6b8b\u5dee\u30b9\u30c8\u30ea\u30fc\u30e0\u3068\u306f\u3001\u5404\u5c64\u304c\u5171\u901a\u306e\u300c\u901a\u4fe1\u30c1\u30e3\u30cd\u30eb\u300d\u3068\u3057\u3066\u5229\u7528\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3001\u5c64\u3054\u3068\u306e\u51fa\u529b\u3092\u9010\u6b21\u52a0\u7b97\u3057\u3066\u84c4\u7a4d\u3057\u3064\u3064\u3001\u5404\u5c64\u304c\u305d\u3053\u304b\u3089\u60c5\u5831\u3092\u8aad\u307f\u53d6\u308a\u51e6\u7406\u7d50\u679c\u3092\u66f8\u304d\u623b\u3059\u3053\u3068\u3067\u5c64\u9593\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059[2]\u3002\">*1<\/a>\u306e\u6d3b\u6027\u306b\u7570\u5e38\u306b\u5927\u304d\u306a\u5024\uff08Massive Value\uff09\u3092\u793a\u3059\u3053\u3068\u3001\u3055\u3089\u306b\u3053\u306e Massive Value \u306f Self-Attention \u306b\u304a\u3051\u308b Query \u5c64\u306e\u51fa\u529b\uff08Q\uff09\u3068 Key \u5c64\u306e\u51fa\u529b\uff08K\uff09\u306b\u306e\u307f\u73fe\u308c\u3001Value \u5c64\u306e\u51fa\u529b\uff08V\uff09\u306b\u306f\u898b\u3089\u308c\u306a\u3044\u3053\u3068\u304c\u89b3\u6e2c\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u672c\u7814\u7a76\u3067\u306f\u3053\u306e\u73fe\u8c61\u306b\u3064\u3044\u3066\u3001 Massive Value \u304c\u3069\u306e\u3088\u3046\u306b\u5f62\u6210\u3055\u308c\u308b\u306e\u304b\u3001\u305d\u3057\u3066\u305d\u308c\u304c\u30e2\u30c7\u30eb\u306e\u6319\u52d5\u3068\u3069\u306e\u3088\u3046\u306b\u7d50\u3073\u3064\u3044\u3066\u3044\u308b\u306e\u304b\u3092\u4f53\u7cfb\u7684\u306b\u8abf\u67fb\u3057\u3066\u3044\u307e\u3059\u3002\u4e3b\u306a\u767a\u898b\u306f\u4ee5\u4e0b\u306e4\u3064\u3067\u3059\u3001<\/p>\n<ol>\n<li>Q \u3068 K \u306b\u3060\u3051 Massive Value \u304c\u96c6\u4e2d\u3057\u3066\u73fe\u308c\u308b\u3002\u7279\u306b\u3001\u5404\u30d8\u30c3\u30c9\u306e\u7279\u5b9a\u306e\u6b21\u5143\u306b\u96c6\u4e2d\u3057\u3066\u73fe\u308c\u3001\u3059\u3079\u3066\u306e Attention \u30d8\u30c3\u30c9\u3067\u305d\u306e\u4f4d\u7f6e\u304c\u975e\u5e38\u306b\u4f3c\u3066\u3044\u308b\u3002\u3053\u306e\u73fe\u8c61\u306f V \u306b\u306f\u898b\u3089\u308c\u305a\u3001 RoPE[3] \u3092\u4f7f\u308f\u306a\u3044\u30e2\u30c7\u30eb\u3067\u3082\u898b\u3089\u308c\u306a\u3044\u3002<\/li>\n<li>Q \u3068 K \u306e Massive Value \u306f\u6587\u8108\u7684\u77e5\u8b58\u306e\u7406\u89e3\u306b\u91cd\u8981\u3067\u3042\u308b\u3002<br \/>\n3 . Massive Value \u3092\u8003\u616e\u3057\u305f\u91cf\u5b50\u5316\u624b\u6cd5\u306f\u3001\u6587\u8108\u7406\u89e3\u6027\u80fd\u3092\u4fdd\u6301\u3059\u308b<\/li>\n<li>Massive Value \u306e\u96c6\u4e2d\u306fRoPE\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b<\/li>\n<\/ol>\n<h2 id=\"12-Q-K-\u306b\u304a\u3051\u308b-Massive-Value-\u306e\u5b9a\u7fa9\">1.2 Q, K \u306b\u304a\u3051\u308b Massive Value \u306e\u5b9a\u7fa9<\/h2>\n<p>\u73fe\u5728\u4e3b\u6d41\u306e LLM \u306b\u304a\u3051\u308b Attention \u306e Q, K \u306f\u3001\u901a\u5e38 <img decoding=\"async\" src=\"https:\/\/chart.apis.google.com\/chart?cht=tx&amp;chl=Q%2C%20K%20%5Cin%20%5Cmathbb%7BR%7D%5E%7BB%20%5Ctimes%20S%20%5Ctimes%20H%20%5Ctimes%20D%7D\" alt=\"Q, K \\in \\mathbb{R}^{B \\times S \\times H \\times D}\"\/> \u3067\u8868\u3055\u308c\u307e\u3059\u3002 <img decoding=\"async\" src=\"https:\/\/chart.apis.google.com\/chart?cht=tx&amp;chl=B\" alt=\"B\"\/> \u306f\u30d0\u30c3\u30c1\u30b5\u30a4\u30ba\uff08\u3053\u3053\u3067\u306f1\u3092\u4eee\u5b9a\uff09\u3001 <img decoding=\"async\" src=\"https:\/\/chart.apis.google.com\/chart?cht=tx&amp;chl=S\" alt=\"S\"\/> \u306f\u7cfb\u5217\u9577\u3001 <img decoding=\"async\" src=\"https:\/\/chart.apis.google.com\/chart?cht=tx&amp;chl=H\" alt=\"H\"\/> \u306f\u30d8\u30c3\u30c9\u6570\u3001 <img decoding=\"async\" src=\"https:\/\/chart.apis.google.com\/chart?cht=tx&amp;chl=D\" alt=\"D\"\/> \u306f\u5404\u30d8\u30c3\u30c9\u306e\u6b21\u5143\u6570\u3067\u3059\u3002massive value \u306e\u5224\u5b9a\u3067\u306f\u3001Q, K \u306b\u3064\u3044\u3066\u7cfb\u5217\u65b9\u5411\u3067  L2 \u30ce\u30eb\u30e0\u3092\u3068\u308a \u3001 <img decoding=\"async\" src=\"https:\/\/chart.apis.google.com\/chart?cht=tx&amp;chl=H%20%5Ctimes%20D\" alt=\"H \\times D\"\/> \u306e\u884c\u5217 <img decoding=\"async\" src=\"https:\/\/chart.apis.google.com\/chart?cht=tx&amp;chl=M%20%5Cin%20%5Cmathbb%7BR%7D%5E%7BH%20%5Ctimes%20D%7D\" alt=\"M \\in \\mathbb{R}^{H \\times D}\"\/> \u306b\u5909\u63db\u3057\u307e\u3059\u3002 Q \u306b\u3064\u3044\u3066\u5b9f\u969b\u306b\u5f0f\u3067\u66f8\u304f\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u4e0a\u3067\u3001 Massive Value \u304a\u3088\u3073 \u96c6\u4e2d\u3057\u305f Massive Value \u306b\u3064\u3044\u3066\u3001\u8ad6\u6587\u4e2d\u3067\u306f\u6b21\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><strong>\u5b9a\u7fa91. Massive Value<\/strong><br \/>\n\u5404\u30d8\u30c3\u30c9\u306b\u304a\u3051\u308b\u6b21\u5143 <img decoding=\"async\" src=\"https:\/\/chart.apis.google.com\/chart?cht=tx&amp;chl=%20d%20\" alt=\" d \"\/> \u304c\u3001\u540c\u30d8\u30c3\u30c9\u5185\u306e\u4ed6\u6b21\u5143\u306e\u5e73\u5747\u3088\u308a\u3082 <img decoding=\"async\" src=\"https:\/\/chart.apis.google.com\/chart?cht=tx&amp;chl=%20%CE%BB%20\" alt=\" \u03bb \"\/> \u500d\u4ee5\u4e0a\u5927\u304d\u3044\u5834\u5408\uff08\u7d4c\u9a13\u7684\u306b <img decoding=\"async\" src=\"https:\/\/chart.apis.google.com\/chart?cht=tx&amp;chl=%20%CE%BB%20%3D%205\" alt=\" \u03bb = 5\"\/> \u3092\u4f7f\u7528\uff09\uff1a<\/p>\n<p><strong>\u5b9a\u7fa92. Concentrated Massive Value<\/strong><br \/>\n\u7279\u5b9a\u306e\u6b21\u5143\u306b massive value \u304c\u96c6\u4e2d\u3057\u3001\u305d\u308c\u304c\u8907\u6570\u306e\u30d8\u30c3\u30c9\u3067\u540c\u3058\u3088\u3046\u306a\u4f4d\u7f6e\u306b\u73fe\u308c\u308b\u73fe\u8c61\u3002<\/p>\n<p>\u4f8b\u3068\u3057\u3066\u8ad6\u6587\u4e2d\u304b\u3089 Llama-2-7B \u306e 10, 20 \u5c64\u76ee\u306e Q, K \u306e\u884c\u5217 <img decoding=\"async\" src=\"https:\/\/chart.apis.google.com\/chart?cht=tx&amp;chl=%20M\" alt=\" M\"\/> \u3092\u5f15\u7528\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3059\u3002<\/p>\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/f\/flatton\/20250830\/20250830180409.png\" width=\"1200\" height=\"378\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><\/p>\n<p>\u3053\u306e\u30b0\u30e9\u30d5\u306f\u6a2a\u8ef8\u304c Attention \u30d8\u30c3\u30c9\u6570\u3001\u7e26\u8ef8\u304c\u5404\u30d8\u30c3\u30c9\u306e\u6b21\u5143\u6570\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u3066\u3001\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u306e\u5024\u304c\u30d8\u30c3\u30c9 <img decoding=\"async\" src=\"https:\/\/chart.apis.google.com\/chart?cht=tx&amp;chl=%20h\" alt=\" h\"\/>\u3001\u6b21\u5143 <img decoding=\"async\" src=\"https:\/\/chart.apis.google.com\/chart?cht=tx&amp;chl=%20d\" alt=\" d\"\/> \u306e\u884c\u5217 <img decoding=\"async\" src=\"https:\/\/chart.apis.google.com\/chart?cht=tx&amp;chl=%20M\" alt=\" M\"\/> \u306e\u5024 <img decoding=\"async\" src=\"https:\/\/chart.apis.google.com\/chart?cht=tx&amp;chl=%20M_%7Bh%2Cd%7D\" alt=\" M_{h,d}\"\/> \u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2 id=\"13-\u5b9f\u9a13\u5185\u5bb9\u3068\u7d50\u679c\">1.3 \u5b9f\u9a13\u5185\u5bb9\u3068\u7d50\u679c<\/h2>\n<h3 id=\"131-Massive-Value-\u306f\u6587\u8108\u77e5\u8b58\u7406\u89e3\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\">1.3.1. Massive Value \u306f\u6587\u8108\u77e5\u8b58\u7406\u89e3\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b<\/h3>\n<p>\u30e2\u30c7\u30eb\u304c\u4e8b\u524d\u5b66\u7fd2\u3067\u7372\u5f97\u3057\u3066\u3044\u308b\u30d1\u30e9\u30e1\u30c8\u30ea\u30c3\u30af\u306a\u77e5\u8b58\u3068\u3001\u5165\u529b\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u304b\u3089\u7372\u5f97\u3067\u304d\u308b\u6587\u8108\u7684\u306a\u77e5\u8b58\u306e\u3069\u3061\u3089\u306b\u5f71\u97ff\u304c\u3042\u308b\u304b\u8abf\u3079\u308b\u5b9f\u9a13\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002\u30d1\u30e9\u30e1\u30c8\u30ea\u30c3\u30af\u306a\u77e5\u8b58\u306e\u7406\u89e3\u30fb\u6587\u8108\u7684\u306a\u77e5\u8b58\u306e\u7406\u89e3\u304c\u305d\u308c\u305e\u308c\u91cd\u8981\u3068\u306a\u308b\u30bf\u30b9\u30af\u3092\u7528\u610f\u3057\u3001 Prefill \u6bb5\u968e\u306e Q, K \u306e Massive Value \/ \u975eMassive Value \u3092\u305d\u308c\u305e\u308c\u30c6\u30f3\u30bd\u30eb\u5168\u4f53\u306e\u5e73\u5747\u306b\u7f6e\u63db\u3057\u3001\u7834\u58ca\u306e\u524d\u5f8c\u3067\u30b9\u30b3\u30a2\u304c\u3069\u3046\u306a\u308b\u304b\u8abf\u3079\u3066\u3044\u307e\u3059\u3002\u5b9f\u9a13\u306e\u7d50\u679c\u3001 Massive Value \u3092\u7834\u58ca\u3057\u305f\u5834\u5408\u306f\u30d1\u30e9\u30e1\u30c8\u30ea\u30c3\u30af\u306a\u77e5\u8b58\u304c\u91cd\u8981\u306a\u30bf\u30b9\u30af\u306f\u30b9\u30b3\u30a2\u304c\u4f4e\u4e0b\u3059\u308b\u3082\u306e\u306e\u3042\u308b\u7a0b\u5ea6\u306f\u6027\u80fd\u3092\u7dad\u6301\u3057\u3066\u304a\u308a\u3001\u6587\u8108\u7684\u306a\u77e5\u8b58\u306e\u7406\u89e3\u304c\u91cd\u8981\u306a\u30bf\u30b9\u30af\u3067\u306f\u8457\u3057\u304f\u6027\u80fd\u304c\u4f4e\u4e0b\u3057\u307e\u3057\u305f\u3002\u4e00\u65b9\u3067\u3001\u975eMassive Value \u3092\u7834\u58ca\u3057\u305f\u5834\u5408\u306f\u3069\u3061\u3089\u3082\u30b9\u30b3\u30a2\u306e\u4f4e\u4e0b\u304c\u306a\u3044\uff08\u6587\u8108\u7684\u306a\u77e5\u8b58\u306e\u7406\u89e3\u304c\u91cd\u8981\u306a\u30bf\u30b9\u30af\u3067\u306f\u3001\u3080\u3057\u308d\u5c11\u3057\u30b9\u30b3\u30a2\u304c\u4e0a\u6607\u3057\u3066\u3044\u308b\uff09\u3068\u3044\u3046\u7d50\u679c\u3067\u3057\u305f\u3002\u3053\u306e\u3053\u3068\u304b\u3089\u3001 Massive Value \u306f\u6587\u8108\u7684\u306a\u77e5\u8b58\u306e\u7406\u89e3\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u8981\u7d20\u3067\u3042\u308b\u3053\u3068\u304c\u793a\u5506\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3 id=\"132-Massive-Value-\u304c\u96c6\u4e2d\u3059\u308b\u7406\u7531\u306e\u5206\u6790\">1.3.2. Massive Value \u304c\u96c6\u4e2d\u3059\u308b\u7406\u7531\u306e\u5206\u6790<\/h3>\n<p>Massive Value \u304c\u306a\u305c Q, K \u306b\u306e\u307f\u73fe\u308c\u308b\u304b\u3001\u4e00\u90e8\u306e\u9818\u57df\u306b\u96c6\u4e2d\u3057\u3066\u73fe\u308c\u308b\u306e\u304b\u3001\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u305f\u3081\u306b\u3001RoPE\uff08Rotary Position Embedding\uff09\u306e\u4ed5\u7d44\u307f\u306b\u7740\u76ee\u3057\u3066\u5206\u6790\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>1\u3064\u76ee\u306b\u3001 RoPE \u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30e2\u30c7\u30eb\u3068\u305d\u3046\u3067\u306a\u3044\u30e2\u30c7\u30eb\u3067\u6bd4\u8f03\u3059\u308b\u3068\u3001RoPE \u3092\u4f7f\u7528\u3059\u308b\u30e2\u30c7\u30eb\u3067\u306f\u4e00\u90e8\u306e\u9818\u57df\u306b Massive Value \u304c\u96c6\u4e2d\u3059\u308b\u73fe\u8c61\u304c\u898b\u3089\u308c\u308b\u304c\u3001\u305d\u3046\u3067\u306a\u3044\u30e2\u30c7\u30eb\u306f\u3088\u308a\u30e9\u30f3\u30c0\u30e0\u306b Massive Value \u304c\u6563\u3089\u3070\u3063\u3066\u3044\u308b\u3001\u3082\u3057\u304f\u306f\u3001Massive Value \u304c\u73fe\u308c\u306a\u3044\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\uff08\u96c6\u4e2d\u3059\u308b\uff09 Massive Value \u306f RoPE \u3092\u63a1\u7528\u3059\u308b\u30e2\u30c7\u30eb\u306b\u7279\u6709\u306e\u73fe\u8c61\u306e\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>2\u3064\u76ee\u306b\u3001 Massive Value \u304c Q, K \u306b\u306e\u307f\u73fe\u308c\u3066 V \u306b\u73fe\u308c\u306a\u3044\u306e\u306f\u3001 RoPE \u304c\u9069\u7528\u3055\u308c\u308b\u306e\u306f Q, K \u306e\u307f\u3067\u3042\u308b\u304b\u3089\u3068\u3044\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3060\u3051\u3060\u3068\u3001RoPE \u306b\u3088\u308b\u56de\u8ee2\u3092\u9069\u7528\u3059\u308b\u3053\u3068\u3067 Massive Value \u304c\u73fe\u308c\u3066\u304a\u308a\u3001\u5b66\u7fd2\u3055\u308c\u305f\u30e2\u30c7\u30eb\u81ea\u4f53\u306e\u6027\u80fd\u306b\u306f\u95a2\u4fc2\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u3053\u3067\u6b21\u306e\u30dd\u30a4\u30f3\u30c8\u306b\u7e4b\u304c\u308a\u307e\u3059\u304c\u3001 RoPE \u306e\u56de\u8ee2\u306e\u524d\u5f8c\u3067 Q, K \u3092\u6bd4\u8f03\u3057\u3066\u3082\u540c\u69d8\u306e Massive Value \u304c\u89b3\u6e2c\u3055\u308c\u3066\u304a\u308a\u3001\u307e\u305f\u5165\u529b\u306b\u8fd1\u3044\u6700\u521d\u306e\u5c64\u304b\u3089 Massive Value \u306f\u89b3\u6e2c\u3055\u308c\u308b\u305f\u3081\u3001 Massive Value \u306f RoPE \u306e\u9069\u7528\u81ea\u4f53\u306b\u3088\u3063\u3066\u767a\u751f\u3059\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001 RoPE \u3092\u4f7f\u7528\u3059\u308b\u30e2\u30c7\u30eb\u306b\u304a\u3044\u3066\u5b66\u7fd2\u306e\u7d50\u679c\u3068\u3057\u3066\u767a\u751f\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001\u5148\u307b\u3069\u5f15\u7528\u3057\u305f Massive Value \u3092\u53ef\u8996\u5316\u3057\u305f\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u3067\u3082\u305d\u3046\u3060\u3063\u305f\u3088\u3046\u306b Massive Value \u304c Q, K \u306e\u5f8c\u534a\u306e\u6b21\u5143\uff08\u5148\u307b\u3069\u306e\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u3067\u4e0b\u5074\u306e\u9818\u57df\uff09\u306b\u73fe\u308c\u308b\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3064\u3044\u3066\u306f\u3001\u5f8c\u534a\u306e\u6b21\u5143\u306f RoPE \u306e\u4f4e\u5468\u6ce2\u9818\u57df\u3067\u3042\u308a\u3001\u4f4e\u5468\u6ce2\u9818\u57df\u306f\u56de\u8ee2\u304c\u5c0f\u3055\u304f\u4f4d\u7f6e\u60c5\u5831\u3092\u3042\u307e\u308a\u542b\u307e\u306a\u3044\u9818\u57df\u306b\u306a\u308b\u305f\u3081\u3001\u610f\u5473\u7684\u306a\u60c5\u5831\u3092\u591a\u304f\u542b\u3080\u306e\u3067\u306f\u306a\u3044\u304b\u3001\u3068\u3044\u3046\u4eee\u8aac\u3092\u7acb\u3066\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u3053\u304b\u3089\u304c\u672c\u30d6\u30ed\u30b0\u3067\u306e\u691c\u8a3c\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u7d39\u4ecb\u3057\u305f\u5148\u884c\u7814\u7a76 [1] \u3067\u306f\u3001 Massive Value \u304c\u73fe\u308c\u308b\u306e\u306f RoPE \u3092\u63a1\u7528\u3057\u305f\u5b66\u7fd2\u6e08\u307f\u30e2\u30c7\u30eb\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u3053\u3067\u6c17\u306b\u306a\u3063\u305f\u306e\u306f\u300cRoPE \u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u30e2\u30c7\u30eb\u540c\u58eb\u306e\u9593\u3067\u306e\u5dee\u7570\u306f\u3042\u308b\u306e\u304b\uff1f\u300d\u3068\u3044\u3046\u70b9\u3067\u3059\u3002\u305d\u3053\u3067\u3001\u540c\u3058\u30d9\u30fc\u30b9\u30e2\u30c7\u30eb\u304b\u3089\u7570\u306a\u308b\u5b66\u7fd2\u904e\u7a0b\u3092\u7d4c\u3066\u69cb\u7bc9\u3055\u308c\u305f\u30e2\u30c7\u30eb\u9593\u3067\u306f Q, K \u306e\u884c\u5217 M \u3084 Massive Value \u306e\u73fe\u308c\u65b9\u306b\u9055\u3044\u304c\u3042\u308b\u306e\u304b\uff1f\u300d\u3068\u3044\u3046\u89b3\u70b9\u3067\u691c\u8a3c\u3057\u3066\u307f\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002\u7279\u306b\u4ee5\u4e0b\u306e3\u3064\u306e\u89b3\u70b9\u3067\u6bd4\u8f03\u3092\u884c\u3044\u3001\u5206\u6790\u3092\u884c\u3044\u307e\u3057\u305f\u3002<\/p>\n<ol>\n<li>\u30ed\u30f3\u30b0\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u5bfe\u5fdc\u306e\u30e2\u30c7\u30eb\u3092\u77ed\u3044\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u9577\u3067\u8ffd\u52a0\u5b66\u7fd2\u3057\u305f\u3089\u3069\u3046\u306a\u308b\u304b\uff1f\n<ul>\n<li>Qwen2.5 \u306f\u6700\u5927 32k \u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u9577\u3067\u69cb\u7bc9\u3055\u308c\u3066\u3044\u308b\u3002<\/li>\n<li>\u4e00\u65b9\u3067\u3001\u305d\u308c\u3092\u7d99\u7d9a\u4e8b\u524d\u5b66\u7fd2\u3057\u3066\u69cb\u7bc9\u3055\u308c\u305f ABEJA-Qwen \u3067\u306f\u6700\u5927 8k \u3068\u3044\u3046\u5143\u306e\u30e2\u30c7\u30eb\u3088\u308a\u3082\u77ed\u3044\u30b7\u30fc\u30b1\u30f3\u30b9\u9577\u3067\u8ffd\u52a0\u5b66\u7fd2\u3055\u308c\u3066\u3044\u308b\uff08RoPE \u306e\u8a2d\u5b9a\u306a\u3069\u306f\u5143\u306e\u30e2\u30c7\u30eb\u306e\u307e\u307e\uff09<\/li>\n<\/ul>\n<\/li>\n<li>\u30ed\u30f3\u30b0\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u5bfe\u5fdc\u306e\u30e2\u30c7\u30eb\u3092\u3088\u308a\u9577\u3044\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u9577\u3067\u8ffd\u52a0\u5b66\u7fd2\u3059\u308b\u3068\u3069\u3046\u306a\u308b\u304b\uff1f\n<ul>\n<li>Qwen2.5-1M-7B \u306f Qwen2.5-Instruct-7B \u3092\u30d9\u30fc\u30b9\u306b\u8ffd\u52a0\u5b66\u7fd2\u3092\u884c\u3044\u3001 LCLM \u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u3066\u3044\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u540c\u3058\u898f\u6a21\u306e\u30e2\u30c7\u30eb\u3067 LCLM \u6027\u80fd\u306b\u5dee\u304c\u3042\u308b\u30e2\u30c7\u30eb\u540c\u58eb\u3067\u306f\u9055\u3044\u304c\u3042\u308b\u306e\u304b\uff1f\n<ul>\n<li>Qwen2.5-Instruct \u3068 Qwen3 \u3092\u6bd4\u3079\u308b\u3068 Qwen3 \u306e\u65b9\u304c\u30ed\u30f3\u30b0\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30d9\u30f3\u30c1\u30de\u30fc\u30af RULER \u306b\u304a\u3044\u3066\u9ad8\u3044\u30b9\u30b3\u30a2\u3092\u9054\u6210\u3057\u3066\u3044\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u3055\u3089\u306b\u3001\u5192\u982d\u3067\u304a\u8a71\u3057\u3057\u305f\u901a\u308a\u3001 LCLM \u6027\u80fd\u3068\u306e\u95a2\u4fc2\u6027\u304c\u3042\u308b\u306e\u304b\u3082\u8abf\u3079\u305f\u3044\u306e\u3067\u3001\u5165\u529b\u30c6\u30ad\u30b9\u30c8\u306f 2k, 4k, 8k, 16k, 32k, 64k, 128k \u30c8\u30fc\u30af\u30f3\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u305d\u308c\u305e\u308c 10\u500b\u305a\u3064\u7528\u610f\u3057\u307e\u3057\u305f\u3002\u4f7f\u7528\u3057\u305f\u30c6\u30ad\u30b9\u30c8\u306f RULER \u30d9\u30f3\u30c1\u30de\u30fc\u30af\u306e NIAH, QA \u30bf\u30b9\u30af\u3067\u5408\u6210\u3067\u304d\u308b\u8cea\u554f\u6587\u3067\u3059\u3002<\/p>\n<p>\u5206\u6790\u65b9\u6cd5\u306f\u5148\u884c\u7814\u7a76\u3068\u540c\u69d8\u3067\u3001\uff08\u30d8\u30c3\u30c9\u6570 \u00d7 \u6b21\u5143\u6570\uff09\u30b5\u30a4\u30ba\u306e\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u3092\u56f3\u793a\u3057\u3001\u305d\u308c\u3089\u3092\u6bd4\u8f03\u3057\u307e\u3059\u3002\u5148\u884c\u7814\u7a76\u3067\u306f RoPE \u306e\u767a\u751f\u539f\u56e0\u3092\u63a2\u308b\u76ee\u7684\u304b\u3089\u5c64\u3054\u3068\u306b\u63cf\u753b\u3057\u3066\u5206\u6790\u3092\u884c\u3063\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u4eca\u56de\u306f\u30e2\u30c7\u30eb\u9593\u306e\u6bd4\u8f03\u304c\u30e1\u30a4\u30f3\u306e\u305f\u3081\u5168\u5c64\u3067\u306e\u5e73\u5747\u3092\u63cf\u753b\u3057\u3066\u6bd4\u8f03\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002\u5206\u6790\u3059\u308b\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u306e\u4f5c\u6210\u65b9\u6cd5\u3092\u6574\u7406\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u305d\u308c\u305e\u308c\u306e\u30e2\u30c7\u30eb\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u5165\u529b\u3057\u3001\u5165\u529b\u30c8\u30fc\u30af\u30f3\u9577\uff082k, 4k, 8k, 16k, 32k, 64k, 128k\uff09\u3054\u3068\u306b\u5225\u3005\u306e\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u3092\u4f5c\u6210<\/li>\n<li>\u5404\u5165\u529b\u30c8\u30fc\u30af\u30f3\u9577\u306b\u3064\u3044\u3066\u305d\u308c\u305e\u308c 10 \u500b\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u7528\u610f\u3057\u305f\u305f\u3081\u300110\u30b5\u30f3\u30d7\u30eb\u306e\u5e73\u5747\u3092\u63cf\u753b<\/li>\n<li>\u884c\u5217 <img decoding=\"async\" src=\"https:\/\/chart.apis.google.com\/chart?cht=tx&amp;chl=%20M%20\" alt=\" M \"\/> \u306e\u7b97\u51fa\u65b9\u6cd5\u306f\u540c\u3058\u3060\u304c\u3001\u5c64\u65b9\u5411\u306b\u5e73\u5747\u3092\u3068\u3063\u305f\u3082\u306e\u3092\u63cf\u753b<\/li>\n<\/ul>\n<p>\u5148\u884c\u7814\u7a76[1] \u3067\u306f\u77ed\u3081\u306e\u30c6\u30ad\u30b9\u30c8\u4e00\u3064\u306e\u307f\u3092\u4f7f\u3063\u3066\u5206\u6790\u3057\u3066\u304a\u308a\u3001\u8907\u6570\u306e\u30c6\u30ad\u30b9\u30c8\u3067\u306e\u5e73\u5747\u3092\u53d6\u308b\u3088\u3046\u306a\u5206\u6790\u306f\u884c\u306a\u3063\u3066\u3044\u307e\u305b\u3093\u3002\u6bd4\u8f03\u3059\u308b\u30e2\u30c7\u30eb\u306e\u4e00\u89a7\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<h2 id=\"41-\u30ed\u30f3\u30b0\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u5bfe\u5fdc\u306e\u30e2\u30c7\u30eb\u3092\u77ed\u3044\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u9577\u3067\u8ffd\u52a0\u5b66\u7fd2\u3057\u305f\u3089\u3069\u3046\u306a\u308b\u304b\">4.1 \u30ed\u30f3\u30b0\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u5bfe\u5fdc\u306e\u30e2\u30c7\u30eb\u3092\u77ed\u3044\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u9577\u3067\u8ffd\u52a0\u5b66\u7fd2\u3057\u305f\u3089\u3069\u3046\u306a\u308b\u304b\uff1f<\/h2>\n<p>Qwen2.5-7B-Instruct \u3068\u305d\u308c\u3092\u65e5\u672c\u8a9e\u3067\u8ffd\u52a0\u5b66\u7fd2\u3057\u305f ABEJA-Qwen2.5-7b-Japanese-v0.1 \u3092\u6bd4\u8f03\u3057\u307e\u3057\u305f\u3002 ABEJA-Qwen \u306f\u30ed\u30f3\u30b0\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u610f\u8b58\u3057\u305f\u8ffd\u52a0\u5b66\u7fd2\u306f\u884c\u3063\u3066\u3044\u306a\u3044\u3053\u3068\u3068\u3001\u30b7\u30fc\u30b1\u30f3\u30b9\u9577 8k \u3067\u8ffd\u52a0\u5b66\u7fd2\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u5143\u306e\u30e2\u30c7\u30eb\u3088\u308a\u3082 LCLM \u6027\u80fd\u306f\u4f4e\u4e0b\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u305e\u308c\u306e\u30e2\u30c7\u30eb\u306e\u5165\u529b\u30c8\u30fc\u30af\u30f3\u9577\u5225\u306e Q, K \u306e\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u304c\u4ee5\u4e0b\u3067\u3059\u3002\u5404\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u306e\u7e26\u8ef8\u306f\u57cb\u3081\u8fbc\u307f\u6b21\u5143\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3067\u3001\u4e00\u756a\u4e0a\u304c 0 \u6b21\u5143\u76ee\uff08RoPE\u306e\u9ad8\u5468\u6ce2\u9818\u57df\uff09\u3001\u4e00\u756a\u4e0b\u304c 128 \u6b21\u5143\u76ee\uff08RoPE\u306e\u4f4e\u5468\u6ce2\u9818\u57df\uff09\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u6a2a\u8ef8\u306f Attention \u30d8\u30c3\u30c9\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3067 Qwen2.5-7B-Instruct \u306b\u304a\u3051\u308b\u30d8\u30c3\u30c9\u6570\u306f Q \u304c 28 \u3001 K \u304c 4 \u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<a target=\"_blank\" href=\"#f-aa9e2f00\" id=\"fn-aa9e2f00\" name=\"fn-aa9e2f00\" title=\"Q \u3068 K\/V \u306e\u30d8\u30c3\u30c9\u6570\u304c\u7570\u306a\u308b\u306e\u306f GQA \u306b\u3088\u308b\u8a2d\u8a08\u3067\u3059\u3002\">*2<\/a>\u307e\u305f\u5404\u753b\u50cf\u5185\u3067\u6a2a\u306b\u4e26\u3093\u3067\u3044\u308b\u8907\u6570\u306e\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u306f\u3001\u5de6\u304b\u3089\u5165\u529b\u30c8\u30fc\u30af\u30f3\u9577\u304c 1k, 2k, 4k, 8k, 16k, 32k, 64k, 128k \u306e\u6642\u306e\u7d50\u679c\u3067\u3059\u3002<\/p>\n<p><figure class=\"figure-image figure-image-fotolife\" title=\"Qwen2.5-7B-Instruct - Q\"><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/f\/flatton\/20250901\/20250901110404.png\" width=\"1200\" height=\"404\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><figcaption>Qwen2.5-7B-Instruct &#8211; Q<\/figcaption><\/figure>\n<\/p>\n<p><figure class=\"figure-image figure-image-fotolife\" title=\"Qwen2.5-7B-Instruct - K\"><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/f\/flatton\/20250901\/20250901110334.png\" width=\"1200\" height=\"402\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><figcaption>Qwen2.5-7B-Instruct &#8211; K<\/figcaption><\/figure>\n<\/p>\n<p><figure class=\"figure-image figure-image-fotolife\" title=\"ABEJA-Qwen2.5-7b-Japanese-v0.1 - Q\"><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/f\/flatton\/20250901\/20250901110457.png\" width=\"1200\" height=\"403\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><figcaption>ABEJA-Qwen2.5-7b-Japanese-v0.1 &#8211; Q<\/figcaption><\/figure>\n<\/p>\n<p><figure class=\"figure-image figure-image-fotolife\" title=\"ABEJA-Qwen2.5-7b-Japanese-v0.1 - K\"><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/f\/flatton\/20250901\/20250901110702.png\" width=\"1200\" height=\"405\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><figcaption>ABEJA-Qwen2.5-7b-Japanese-v0.1 &#8211; K<\/figcaption><\/figure>\n<\/p>\n<p>\u3053\u306e\u56f3\u304b\u3089<\/p>\n<ul>\n<li>Q \u56fa\u6709\n<ul>\n<li>\u57fa\u672c\u7684\u306b\u5024\u306e\u30b9\u30b1\u30fc\u30eb\u304c\u5927\u304d\u3044<\/li>\n<\/ul>\n<\/li>\n<li>K \u56fa\u6709\n<ul>\n<li>\u57fa\u672c\u7684\u306b\u5024\u306e\u30b9\u30b1\u30fc\u30eb\u304c\u5c0f\u3055\u3044<\/li>\n<li>32k \uff08\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6271\u3048\u308b\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u9577\u306e\u30ae\u30ea\u30ae\u30ea\uff09\u4ee5\u4e0a\u3067\u306f\u3001\u4e00\u90e8\u3001\u30b9\u30b1\u30fc\u30eb\u306e\u7bc4\u56f2\u3092\u8d85\u3048\u305f\u5024\u304c\u767d\u304f\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u3002\uff08\u30b9\u30b1\u30fc\u30eb\u306f\u6700\u5927\u5024\u30fb\u6700\u5c0f\u5024\u3067\u81ea\u52d5\u8abf\u6574\u3055\u308c\u308b\u8a2d\u5b9a\u306b\u3057\u3066\u3044\u305f\u305f\u3081\u3001\u9069\u5207\u306a\u8868\u793a\u306b\u306a\u3063\u3066\u3044\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308b\uff09<\/li>\n<\/ul>\n<\/li>\n<li>Q, K \u5171\u901a\n<ul>\n<li>\u5165\u529b\u9577\u304c\u9577\u304f\u306a\u308b\u3068\u3001Query, Key \u306e\u5024\u304c\u5e73\u5747\u7684\u306b\u5927\u304d\u304f\u306a\u308b<\/li>\n<li>Massive Value \u306e\u73fe\u308c\u308b\u6b21\u5143\u306f\u30d8\u30c3\u30c9\u9593\u3067\u5171\u901a\u3057\u3066\u3044\u308b\uff08\u5148\u884c\u7814\u7a76\u3068\u540c\u3058\u7d50\u679c\uff09<\/li>\n<li>Massive Value \u306e\u73fe\u308c\u308b\u6b21\u5143\u306f\u5165\u529b\u30c8\u30fc\u30af\u30f3\u9577\u304c\u5897\u6e1b\u3057\u3066\u3082\u540c\u3058<\/li>\n<li>Massive Value \u306f\u4f4e\u5468\u6ce2\u3060\u3051\u3067\u306a\u304f\u3001\u4e2d\u9593\u306e\u5468\u6ce2\u6570\u5e2f\u306b\u3082\u73fe\u308c\u3066\u3044\u308b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u3068\u3044\u3046\u3053\u3068\u304c\u898b\u3066\u53d6\u308c\u308b\u304b\u3068\u601d\u3044\u307e\u3059\u3002\u30e2\u30c7\u30eb\u9593\u306e\u9055\u3044\u306b\u3064\u3044\u3066\u306f\u307b\u3068\u3093\u3069\u898b\u53d7\u3051\u3089\u308c\u307e\u305b\u3093\u3002 K \u306e\u30b0\u30e9\u30d5\u3067\u306f\u5404\u56f3\u306e\u30ab\u30e9\u30fc\u30d0\u30fc\u306e\u4e0a\u4e0b\u9650\uff08\u8272\u30b9\u30b1\u30fc\u30eb\uff09\u3092 1k\u301c128k \u3067\u5171\u901a\u5316\u3057\u3066\u3044\u308b\u5f71\u97ff\u3067\u5024\u306e\u5927\u5c0f\u95a2\u4fc2\u304c\u6b63\u78ba\u306b\u306f\u308f\u304b\u308a\u307e\u305b\u3093\u304c\u3001\u767d\u304f\u5024\u304c\u98db\u3093\u3067\u3044\u308b\u9818\u57df\u306f Q \u3067 Massive Value \u304c\u73fe\u308c\u3066\u3044\u308b\u5468\u6ce2\u6570\u5e2f\u3068\u540c\u3058\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002 Massive Value \u304c\u73fe\u308c\u308b\u5468\u6ce2\u6570\u5e2f\u306b\u3064\u3044\u3066\u306f\u3001\u5148\u884c\u7814\u7a76\u3068\u5c11\u3057\u7570\u306a\u308a\u4e2d\u9593\u306e\u5468\u6ce2\u6570\u5e2f\u3067\u3082 Massive Value \u304c\u73fe\u308c\u3066\u304a\u308a\u3001\u5148\u884c\u7814\u7a76\u3067\u8ff0\u3079\u3089\u308c\u3066\u3044\u308b\u300cRoPE \u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u30e2\u30c7\u30eb\u3067\u306f Massive Value \u304c\u4f4e\u5468\u6ce2\u6570\u9818\u57df\u306b\u96c6\u4e2d\u3059\u308b\u300d\u3068\u3044\u3046\u4eee\u8aac\u3068\u5c11\u3057\u7570\u306a\u308b\u7d50\u679c\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u88dc\u8db3\u3068\u3057\u3066\u3001\u30ec\u30a4\u30e4\u30fc\u5225\u306e\u7d50\u679c\u3082\u7c21\u5358\u306b\u78ba\u8a8d\u3057\u305f\u3068\u3053\u308d\u3001\u5148\u982d\u30fb\u6700\u7d42\u5c64\u4ed8\u8fd1\u306e\u5c64\u306e Q, K \u3067\u306f\u540c\u69d8\u306e\u4f4d\u7f6e\u306b Massive Value \u304c\u307f\u3089\u308c\u3001\u4e2d\u9593\u4ed8\u8fd1\u306e\u5c64\u3067\u306f\u4ed6\u306e\u5c64\u307b\u3069\u96c6\u4e2d\u7684\u306a Massive Value \u306f\u898b\u3089\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u5c64\u3054\u3068\u306e\u9055\u3044\u306b\u3064\u3044\u3066\u306f\u4eca\u56de\u306e\u5206\u6790\u5bfe\u8c61\u3067\u306f\u306a\u304b\u3063\u305f\u305f\u3081\u3001\u8a73\u3057\u3044\u5206\u6790\u306f\u3057\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u5c64\u3054\u3068\u306e\u5f79\u5272\u30fb\u5f97\u610f\u4e0d\u5f97\u610f\u306e\u9055\u3044\u3068\u95a2\u4fc2\u6027\u304c\u3042\u308b\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<h2 id=\"42-\u30ed\u30f3\u30b0\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u5bfe\u5fdc\u306e\u30e2\u30c7\u30eb\u3092\u3088\u308a\u9577\u3044\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u9577\u3067\u8ffd\u52a0\u5b66\u7fd2\u3059\u308b\u3068\u3069\u3046\u306a\u308b\u304b\">4.2. \u30ed\u30f3\u30b0\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u5bfe\u5fdc\u306e\u30e2\u30c7\u30eb\u3092\u3088\u308a\u9577\u3044\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u9577\u3067\u8ffd\u52a0\u5b66\u7fd2\u3059\u308b\u3068\u3069\u3046\u306a\u308b\u304b\uff1f<\/h2>\n<p>Qwen2.5-7B-Instruct \u3068\u305d\u308c\u3092\u30d9\u30fc\u30b9\u306b\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u62e1\u5927\u3057\u305f Qwen2.5-7B-Instruct-1M \u3092\u6bd4\u8f03\u3057\u307e\u3057\u305f\u3002LCLM \u6027\u80fd\u306e\u53c2\u8003\u3068\u3057\u3066 RULER \u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3067\u306e\u30b9\u30b3\u30a2\u3092\u8a18\u8f09\u3057\u307e\u3059[4]\u3002<\/p>\n<div class=\"s_table\"><table>\n<thead>\n<tr>\n<th> \u30e2\u30c7\u30eb <\/th>\n<th> 4k <\/th>\n<th> 8k <\/th>\n<th> 16k <\/th>\n<th> 32k <\/th>\n<th> 64k <\/th>\n<th> 128k <\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td> Qwen2.5-7B-Instruct <\/td>\n<td> 96.7 <\/td>\n<td>  95.1 <\/td>\n<td> 93.7  <\/td>\n<td> 89.4 <\/td>\n<td> 82.3 <\/td>\n<td> 55.1 <\/td>\n<\/tr>\n<tr>\n<td> Qwen2.5-7B-Instruct-1M <\/td>\n<td> <u>96.8<\/u> <\/td>\n<td> <u>95.3<\/u> <\/td>\n<td> <u>93.0<\/u> <\/td>\n<td> <u>91.1<\/u> <\/td>\n<td> <u>90.4<\/u> <\/td>\n<td> <u>84.4<\/u> <\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p>Qwen2.5-7B-Instruct \uff08\u518d\u63b2\uff09, Qwen2.5-7B-Instruct-1M \u306e\u5165\u529b\u30c8\u30fc\u30af\u30f3\u9577\u5225\u306e Q, K \u306e\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u304c\u4ee5\u4e0b\u3067\u3059\u3002<\/p>\n<p><figure class=\"figure-image figure-image-fotolife\" title=\"Qwen2.5-7B-Instruct - Q\"><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/f\/flatton\/20250901\/20250901110404.png\" width=\"1200\" height=\"404\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><figcaption>Qwen2.5-7B-Instruct &#8211; Q<\/figcaption><\/figure>\n<\/p>\n<p><figure class=\"figure-image figure-image-fotolife\" title=\"Qwen2.5-7B-Instruct - K\"><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/f\/flatton\/20250901\/20250901110334.png\" width=\"1200\" height=\"402\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><figcaption>Qwen2.5-7B-Instruct &#8211; K<\/figcaption><\/figure>\n<\/p>\n<p><figure class=\"figure-image figure-image-fotolife\" title=\"Qwen2.5-7B-Instruct-1M - Q\"><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/f\/flatton\/20250901\/20250901110836.png\" width=\"1200\" height=\"404\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><figcaption>Qwen2.5-7B-Instruct-1M &#8211; Q<\/figcaption><\/figure>\n<\/p>\n<p><figure class=\"figure-image figure-image-fotolife\" title=\"Qwen2.5-7B-Instruct-1M - K\"><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/f\/flatton\/20250901\/20250901110809.png\" width=\"1200\" height=\"405\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><figcaption>Qwen2.5-7B-Instruct-1M &#8211; K<\/figcaption><\/figure>\n<\/p>\n<p>\u5148\u307b\u3069\u306e Qwen2.5-7B-Instruct \u3068\u6bd4\u8f03\u3057\u3066\u5927\u304d\u306a\u9055\u3044\u306f\u898b\u3089\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u5f37\u3044\u3066\u8a00\u3048\u3070\u3001 Qwen2.5-7B-Instruct-1M &#8211; K \u306e\u65b9\u304c\u6700\u5927\u5024\u304c\u5c11\u3057\u5927\u304d\u3044\u7a0b\u5ea6\u3067\u3057\u3087\u3046\u304b\u3002LCLM \u6027\u80fd\u3068\u95a2\u4fc2\u6027\u304c\u3042\u308a\u305d\u3046\u306a\u30e2\u30c7\u30eb\u9593\u306e\u9055\u3044\u306f\u898b\u3064\u3051\u3089\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<h2 id=\"43-\u540c\u3058\u898f\u6a21\u306e\u30e2\u30c7\u30eb\u3067-LCLM-\u6027\u80fd\u306b\u5dee\u304c\u3042\u308b\u30e2\u30c7\u30eb\u540c\u58eb\u3067\u306f\u9055\u3044\u304c\u3042\u308b\u306e\u304b\">4.3. \u540c\u3058\u898f\u6a21\u306e\u30e2\u30c7\u30eb\u3067 LCLM \u6027\u80fd\u306b\u5dee\u304c\u3042\u308b\u30e2\u30c7\u30eb\u540c\u58eb\u3067\u306f\u9055\u3044\u304c\u3042\u308b\u306e\u304b\uff1f<\/h2>\n<p>Qwen2.5-7B-Instruct \u3068\u540c\u898f\u6a21\u3067\u3088\u308a\u9ad8\u6027\u80fd\u306a\u30e2\u30c7\u30eb\u3067\u3042\u308b Qwen3-8B \u3092\u6bd4\u8f03\u3057\u307e\u3057\u305f\u3002 RULER \u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3067\u306e\u30b9\u30b3\u30a2\u306f\u4ee5\u4e0b\u3067\u3059[5]\u3002<\/p>\n<div class=\"s_table\"><table>\n<thead>\n<tr>\n<th> \u30e2\u30c7\u30eb <\/th>\n<th> 4k <\/th>\n<th> 8k <\/th>\n<th> 16k <\/th>\n<th> 32k <\/th>\n<th> 64k <\/th>\n<th> 128k <\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td> Qwen2.5-7B-Instruct <\/td>\n<td> 96.7 <\/td>\n<td>  95.1 <\/td>\n<td> 93.7  <\/td>\n<td> 89.4 <\/td>\n<td> 82.3 <\/td>\n<td> 55.1 <\/td>\n<\/tr>\n<tr>\n<td> Qwen3-8B (non-thinking) <\/td>\n<td> <u>96.3<\/u> <\/td>\n<td> <u>96.0<\/u> <\/td>\n<td> <u>91.8<\/u> <\/td>\n<td> <u>91.2<\/u> <\/td>\n<td> <u>82.1<\/u> <\/td>\n<td> <u>77.4<\/u> <\/td>\n<\/tr>\n<tr>\n<td> Qwen3-8B (thinking) <\/td>\n<td> 94.7 <\/td>\n<td> 94.4 <\/td>\n<td> 86.1 <\/td>\n<td> 80.8 <\/td>\n<td> 78.3 <\/td>\n<td> 72.0 <\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p>Qwen2.5-7B-Instruct \uff08\u518d\u63b2\uff09, Qwen3-8B \u306e\u5165\u529b\u30c8\u30fc\u30af\u30f3\u9577\u5225\u306e Q, K \u306e\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u304c\u4ee5\u4e0b\u3067\u3059\u3002<\/p>\n<p><figure class=\"figure-image figure-image-fotolife\" title=\"Qwen2.5-7B-Instruct - Q\"><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/f\/flatton\/20250901\/20250901110404.png\" width=\"1200\" height=\"404\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><figcaption>Qwen2.5-7B-Instruct &#8211; Q<\/figcaption><\/figure>\n<\/p>\n<p><figure class=\"figure-image figure-image-fotolife\" title=\"Qwen2.5-7B-Instruct - K\"><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/f\/flatton\/20250901\/20250901110334.png\" width=\"1200\" height=\"402\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><figcaption>Qwen2.5-7B-Instruct &#8211; K<\/figcaption><\/figure>\n<\/p>\n<p><figure class=\"figure-image figure-image-fotolife\" title=\"Qwen3-8B - Q\"><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/f\/flatton\/20250901\/20250901112854.png\" width=\"1200\" height=\"405\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><figcaption>Qwen3-8B &#8211; Q<\/figcaption><\/figure>\n<\/p>\n<p><figure class=\"figure-image figure-image-fotolife\" title=\"Qwen3-8B - K\"><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/f\/flatton\/20250901\/20250901112824.png\" width=\"1200\" height=\"405\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><figcaption>Qwen3-8B &#8211; K<\/figcaption><\/figure>\n<\/p>\n<p>Q \u306e\u5024\u306e\u30b9\u30b1\u30fc\u30eb\u306f Qwen2.5-7B-Instruct \u3068\u540c\u7a0b\u5ea6\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u4e00\u65b9\u3067\u3001 K \u306e\u5024\u306f Qwen3-8B \u3067\u306f Q \u306b\u8fd1\u3044\u5024\u306e\u30b9\u30b1\u30fc\u30eb\u3068\u306a\u308a\u307e\u3057\u305f\u3002\u307e\u305f\u3001 Massive Value \u304c\u96c6\u4e2d\u3059\u308b\u9818\u57df\u306b\u3064\u3044\u3066\u306f<\/p>\n<ul>\n<li>Qwen2.5-7B-Instruct \u3068\u540c\u3058\u70b9\n<ul>\n<li>\u30d8\u30c3\u30c9\u9593\u3067\u4f4d\u7f6e\u304c\u4e00\u8cab\u3057\u3066\u3044\u308b\u306e\u306f Qwen2.5-7B-Instruct \u304b\u3089\u5909\u308f\u3089\u305a\uff08\u5148\u884c\u7814\u7a76\u3068\u4e00\u81f4\uff09<\/li>\n<li>Massive Value \u304c\u96c6\u4e2d\u3059\u308b\u5468\u6ce2\u6570\u5e2f\u306f\u5165\u529b\u30c8\u30fc\u30af\u30f3\u9577\u304c\u5897\u6e1b\u3057\u3066\u3082\u540c\u3058<\/li>\n<\/ul>\n<\/li>\n<li>Qwen2.5-7B-Instruct \u3068\u7570\u306a\u308b\u70b9\n<ul>\n<li>Massive Value \u304c\u96c6\u4e2d\u3059\u308b\u5468\u6ce2\u6570\u5e2f\u306f  Qwen2.5-7B-Instruct \u3067\u306f\u4e2d\u9593\u30fb\u4f4e\u5468\u6ce2\u306e\u9818\u57df\u3067\u3042\u3063\u305f\u304c\u3001 Qwen3 \u3067\u306f \u9ad8\u5468\u6ce2\u9818\u57df\u306b\u3082 Massive Value \u304c\u73fe\u308c\u3066\u3044\u308b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u3068\u3044\u3046\u7d50\u679c\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u306e\u5206\u6790\u3060\u3051\u3067\u306f\u96c6\u4e2d\u3059\u308b\u9818\u57df\u306e\u9055\u3044\u304c LCLM \u6027\u80fd\u3068\u3069\u306e\u3088\u3046\u306a\u95a2\u4fc2\u304c\u3042\u308b\u304b\u5224\u65ad\u3067\u304d\u307e\u305b\u3093\u304c\u3001<\/p>\n<ul>\n<li>Qwen3 \u3067\u306f Qwen2.5 \u3088\u308a\u3082\u30ed\u30f3\u30b0\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u610f\u8b58\u3057\u305f\u5b66\u7fd2\u304c\u884c\u308f\u308c\u3066\u304a\u308a\u3001\u7279\u306b 32k \u30c8\u30fc\u30af\u30f3\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u5927\u91cf\u306b\u5b66\u7fd2\u3057\u3066\u3044\u308b\u3002<\/li>\n<li>\u5148\u884c\u7814\u7a76 [1] \u304b\u3089\n<ul>\n<li>\u5b66\u7fd2\u904e\u7a0b\u3092\u7d4c\u3066\u4f4e\u5468\u6ce2\u9818\u57df\u306b Massive Value \u304c\u96c6\u4e2d\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u53ef\u80fd\u6027\uff08\u4eee\u8aac\uff09<\/li>\n<li>Massive Value \u306f\u6587\u8108\u7684\u306a\u77e5\u8b58\u306e\u4fdd\u6301\u306b\u95a2\u4fc2\u6027\u304c\u3042\u308b\uff08\u5b9f\u9a13\u7d50\u679c\u3068\u3057\u3066\u793a\u3055\u308c\u305f\u3053\u3068\uff09<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u3068\u3044\u3046\u306e\u3092\u8e0f\u307e\u3048\u308b\u3068\u3001\u9577\u6587\u306e\u30c7\u30fc\u30bf\u3092\u3088\u308a\u591a\u304f\u5b66\u7fd2\u3059\u308b\u307b\u3069\u3001\u4f4e\u5468\u6ce2\u9818\u57df\u3067\u306e\u4f4d\u7f6e\u60c5\u5831\u306e\u91cd\u8981\u6027\u304c\u9ad8\u307e\u308a\u3001\u4ed6\u306e\u5468\u6ce2\u6570\u5e2f\u3067\u3082\u610f\u5473\u60c5\u5831\u306e\u6bd4\u91cd\u3092\u4e0a\u3052\u3066\u3001\u30ed\u30f3\u30b0\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u306b\u304a\u3044\u3066\u3082\u610f\u5473\u60c5\u5831\u3092\u3046\u307e\u304f\u4fdd\u6301\u3067\u304d\u308b\u3088\u3046\u306b\u5b66\u7fd2\u3055\u308c\u305f\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\uff08\u5358\u7d14\u306b\u30e2\u30c7\u30eb\u306e\u69cb\u6210\u306e\u9055\u3044\u304c\u5f71\u97ff\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u3082\u5341\u5206\u306b\u3042\u308a\u307e\u3059\u3002\uff09<\/p>\n<p>\u5404\u691c\u8a3c\u7d50\u679c\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u308b\u3068\u3001<\/p>\n<ol>\n<li>\u30ed\u30f3\u30b0\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u5bfe\u5fdc\u306e\u30e2\u30c7\u30eb\u3092\u77ed\u3044\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u9577\u3067\u8ffd\u52a0\u5b66\u7fd2\u3057\u305f\u3089\u3069\u3046\u306a\u308b\u304b\uff1f\n<ul>\n<li>\u30e2\u30c7\u30eb\u9593\u306e\u9055\u3044\u306f\u307b\u3068\u3093\u3069\u898b\u3089\u308c\u306a\u3044<\/li>\n<li>\u30d8\u30c3\u30c9\u9593\u3067 Massive Value \u306e\u4f4d\u7f6e\u304c\u4e00\u8cab\u3057\u3066\u3044\u308b\uff08\u5148\u884c\u7814\u7a76\u3068\u4e00\u81f4\uff09<\/li>\n<li>\u5165\u529b\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u9577\u3092\u5909\u3048\u3066\u3082\u3001\u5024\u304c\u5927\u304d\u304f\u306a\u308b\u9818\u57df\u306f\u3042\u307e\u308a\u5909\u308f\u3089\u306a\u3044\uff08\u5148\u884c\u7814\u7a76\u3068\u7570\u306a\u308a\u4f4e\u5468\u6ce2\u9818\u57df\u306b\u96c6\u4e2d\u3059\u308b\u3068\u306f\u9650\u3089\u306a\u3044\u53ef\u80fd\u6027\uff09<\/li>\n<\/ul>\n<\/li>\n<li>\u30ed\u30f3\u30b0\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u5bfe\u5fdc\u306e\u30e2\u30c7\u30eb\u3092\u3088\u308a\u9577\u3044\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u9577\u3067\u8ffd\u52a0\u5b66\u7fd2\u3059\u308b\u3068\u3069\u3046\u306a\u308b\u304b\uff1f\n<\/li>\n<li>\u540c\u3058\u898f\u6a21\u306e\u30e2\u30c7\u30eb\u3067 LCLM \u6027\u80fd\u306b\u5dee\u304c\u3042\u308b\u30e2\u30c7\u30eb\u540c\u58eb\u3067\u306f\u9055\u3044\u304c\u3042\u308b\u306e\u304b\uff1f\n<ul>\n<li>\u30e2\u30c7\u30eb\u9593\u3067\u5dee\u304c\u306a\u3044\u90e8\u5206\n<ul>\n<li>\u30d8\u30c3\u30c9\u9593\u3067 Massive Value \u306e\u4f4d\u7f6e\u304c\u4e00\u8cab\u3057\u3066\u3044\u308b\uff08\u5148\u884c\u7814\u7a76\u3068\u4e00\u81f4\uff09<\/li>\n<li>Massive Value \u304c\u96c6\u4e2d\u3059\u308b\u5468\u6ce2\u6570\u5e2f\u306f\u5165\u529b\u30c8\u30fc\u30af\u30f3\u9577\u304c\u5897\u6e1b\u3057\u3066\u3082\u540c\u3058\uff08\u691c\u8a3c1, 2\u3068\u540c\u69d8\uff09<\/li>\n<\/ul>\n<\/li>\n<li>\u30e2\u30c7\u30eb\u9593\u3067\u5dee\u304c\u3042\u308b\u90e8\u5206\n<ul>\n<li>Massive Value \u304c\u96c6\u4e2d\u3059\u308b\u5468\u6ce2\u6570\u5e2f\u306f  Qwen2.5-7B-Instruct \u3067\u306f\u4e2d\u9593\u30fb\u4f4e\u5468\u6ce2\u306e\u9818\u57df\u3067\u3042\u3063\u305f\u304c\u3001 Qwen3 \u3067\u306f \u9ad8\u5468\u6ce2\u9818\u57df\u306b\u3082 Massive Value \u304c\u73fe\u308c\u3066\u3044\u308b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u3068\u306a\u308a\u307e\u3057\u305f\u3002\u7d50\u679c\u3068\u3057\u3066\u306f\u3001\u4eca\u56de\u884c\u3063\u305f\u3088\u3046\u306a Q, K \u306e\u5206\u6790\u3067\u306f LCLM \u6027\u80fd\u3092\u6e2c\u308c\u308b\u3068\u8a00\u3048\u308b\u3088\u3046\u306a\u793a\u5506\u306f\u5f97\u3089\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u5f15\u304d\u7d9a\u304d LCLM \u6027\u80fd\u3092\u591a\u89d2\u7684\u306b\u8a55\u4fa1\u30fb\u5206\u6790\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8abf\u67fb\u3057\u3066\u307f\u3088\u3046\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n[1] Jin, Mingyu, et al., <a target=\"_blank\" href=\"https:\/\/openreview.net\/forum?id=1SMcxxQiSL&amp;noteId=7BAXSETAwU\">Massive Values in Self-Attention Modules are the Key to Contextual Knowledge Understanding.<\/a>, In Proc. ICML2025<\/p>\n[2] Residual Streams in Transformer Models, <a target=\"_blank\" href=\"https:\/\/retr0sushi04.netlify.app\/blogs\/residualstreamsblog\/residualstreams\">https:\/\/retr0sushi04.netlify.app\/blogs\/residualstreamsblog\/residualstreams<\/a><\/p>\n[3] Su, Jianlin, et al. <a target=\"_blank\" href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0925231223011864\">Roformer: Enhanced transformer with rotary position embedding.<\/a> Neurocomputing 568 (2024): 127063.<\/p>\n[4] Yang, An , et al., <a target=\"_blank\" href=\"https:\/\/arxiv.org\/abs\/2501.15383\">Qwen2.5-1M Technical Report.<\/a>, arXiv:2501.15383<\/p>\n[5] Yang, An , et al., <a target=\"_blank\" href=\"https:\/\/arxiv.org\/abs\/2505.09388\">Qwen3 Technical Report.<\/a>, arXiv:2505.09388<\/p>\n<p>ABEJA\u306f\u3001\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u793e\u4f1a\u5b9f\u88c5\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002 \u6280\u8853\u306f\u3082\u3061\u308d\u3093\u3001\u6280\u8853\u3092\u3069\u306e\u3088\u3046\u306b\u3057\u3066\u793e\u4f1a\u3084\u30d3\u30b8\u30cd\u30b9\u306b\u7d44\u307f\u8fbc\u3093\u3067\u3044\u304f\u304b\u3092\u8003\u3048\u308b\u306e\u304c\u597d\u304d\u306a\u65b9\u306f\u3001\u4e0b\u8a18\u63a1\u7528\u30da\u30fc\u30b8\u304b\u3089\u30a8\u30f3\u30c8\u30ea\u30fc\u304f\u3060\u3055\u3044\uff01 \uff08\u65b0\u5352\u306e\u65b9\u3084\u30a4\u30f3\u30bf\u30fc\u30f3\u30b7\u30c3\u30d7\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u3082\u304a\u5f85\u3061\u3057\u3066\u304a\u308a\u307e\u3059\uff01\uff09<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fcareers.abejainc.com%2F\" title=\"ABEJA \u63a1\u7528\u60c5\u5831\" class=\"embed-card embed-webcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 155px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/careers.abejainc.com\/\">careers.abejainc.com<\/a><\/cite><\/p>\n<\/div>\n<p><script>(function(d, s, id) {\n  var js, fjs = d.getElementsByTagName(s)[0];\n  if (d.getElementById(id)) return;\n  js = d.createElement(s); js.id = id;\n  js.src = \"\/\/connect.facebook.net\/ja_JP\/sdk.js#xfbml=1&appId=719729204785177&version=v17.0\";\n  fjs.parentNode.insertBefore(js, fjs);\n}(document, 'script', 'facebook-jssdk'));<\/script><br \/>\n<br \/>\n<br \/><a href=\"https:\/\/tech-blog.abeja.asia\/entry\/longcontext-llm-massive-values-202509\">\u5143\u306e\u8a18\u4e8b\u3092\u78ba\u8a8d\u3059\u308b <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"ABEJA\u3067\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u3092\u3057\u3066\u3044\u308b\u85e4\u539f\u3067\u3059\u3002 \u4eca\u56de\u306f LLM \u306e\u30ed\u30f3\u30b0\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u8a00\u8a9e\u51e6\u7406\uff08Long-context language modeling; LCLM\uff09\u306b\u95a2\u9023\u3059\u308b\u30d6\u30ed\u30b0\u306b\u306a\u308a\u307e\u3059\u3002\u8fd1\u5e74\u306e LLM  [&hellip;]","protected":false},"author":1,"featured_media":6705,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-6704","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-tec"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - 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