{"id":3135,"date":"2026-09-21T07:31:11","date_gmt":"2026-09-20T22:31:11","guid":{"rendered":"https:\/\/aiiot.jp\/?p=3135"},"modified":"2026-09-21T07:31:11","modified_gmt":"2026-09-20T22:31:11","slug":"lora-rank-tradeoff-diffusion-finetuning","status":"publish","type":"post","link":"https:\/\/aiiot.jp\/index.php\/2026\/09\/21\/lora-rank-tradeoff-diffusion-finetuning\/","title":{"rendered":"LoRA\u306e\u30e9\u30f3\u30af\u3001\u5b9f\u306f\u300c4\u300d\u3067\u5341\u5206\uff1f\u5b9f\u9a13\u30c7\u30fc\u30bf\u304c\u793a\u3057\u305f\u610f\u5916\u306a\u6700\u9069\u89e3"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u3082\u304f\u3058<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6ab1c01a65f8c\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span 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href=\"https:\/\/aiiot.jp\/index.php\/2026\/09\/21\/lora-rank-tradeoff-diffusion-finetuning\/#%E6%B0%97%E3%82%92%E3%81%A4%E3%81%91%E3%81%9F%E3%81%84%E7%82%B9\" >\u6c17\u3092\u3064\u3051\u305f\u3044\u70b9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/aiiot.jp\/index.php\/2026\/09\/21\/lora-rank-tradeoff-diffusion-finetuning\/#%E3%82%88%E3%81%8F%E3%81%82%E3%82%8B%E8%B3%AA%E5%95%8F\" >\u3088\u304f\u3042\u308b\u8cea\u554f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/aiiot.jp\/index.php\/2026\/09\/21\/lora-rank-tradeoff-diffusion-finetuning\/#%E3%81%BE%E3%81%A8%E3%82%81\" >\u307e\u3068\u3081<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/aiiot.jp\/index.php\/2026\/09\/21\/lora-rank-tradeoff-diffusion-finetuning\/#%E5%8F%82%E8%80%83%E6%96%87%E7%8C%AE\" >\u53c2\u8003\u6587\u732e<\/a><\/li><\/ul><\/nav><\/div>\n<h2 style=\"margin:1.8em 0 .7em;padding:.45em .75em;border-left:6px solid #16803d;border-bottom:2px solid #e5e9ef;font-size:1.42em;font-weight:700;color:#1f2733;line-height:1.45;\" id=\"i-0\"><span class=\"ez-toc-section\" id=\"%E7%94%BB%E5%83%8F%E7%94%9F%E6%88%90AI%E3%81%AE%E3%82%AB%E3%82%B9%E3%82%BF%E3%83%9E%E3%82%A4%E3%82%BA%E3%80%81%E3%83%A9%E3%83%B3%E3%82%AF%E3%80%8C4%E3%80%8D%E3%81%8B%E3%80%8C8%E3%80%8D%E3%81%A7%E3%81%98%E3%81%A4%E3%81%AF%E5%8D%81%E5%88%86%E3%81%A0%E3%81%A3%E3%81%9F%EF%BC%9F\"><\/span>\u753b\u50cf\u751f\u6210AI\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3001\u30e9\u30f3\u30af\u300c4\u300d\u304b\u300c8\u300d\u3067\u3058\u3064\u306f\u5341\u5206\u3060\u3063\u305f\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"wp-block-paragraph\">\u6700\u8fd1\u3001\u300c\u753b\u50cf\u751f\u6210AI\u3092\u81ea\u5206\u597d\u307f\u306e\u7d75\u67c4\u306b\u8abf\u6574\u3057\u305f\u3044\u300d\u300c\u7279\u5b9a\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u5b66\u7fd2\u3055\u305b\u305f\u3044\u300d\u3068\u3044\u3046\u30cb\u30fc\u30ba\u304c\u6025\u901f\u306b\u9ad8\u307e\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u306e\u6280\u8853\u3068\u3057\u3066\u6ce8\u76ee\u3092\u96c6\u3081\u3066\u3044\u308b\u306e\u304c <strong>LoRA\uff08\u30ed\u30e9\uff09<\/strong> \u3068\u3044\u3046\u624b\u6cd5\u3067\u3059\u3002LoRA\u306b\u306f\u30e9\u30f3\u30af\u3068\u3044\u3046\u91cd\u8981\u306a\u8a2d\u5b9a\u5024\u304c\u3042\u308b\u306e\u3067\u3059\u304c\u3001\u300c\u3044\u304f\u3064\u306b\u3059\u308c\u3070\u3044\u3044\u306e\uff1f\u300d\u3068\u8ff7\u3046\u4eba\u304c\u5f8c\u3092\u7d76\u3061\u307e\u305b\u3093\u30022026\u5e749\u6708\u306b\u767a\u8868\u3055\u308c\u305f\u8ad6\u6587\u304c\u3001\u3053\u306e\u554f\u3044\u306b\u5b9f\u9a13\u30c7\u30fc\u30bf\u3067\u6b63\u9762\u304b\u3089\u7b54\u3048\u3088\u3046\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u5c02\u9580\u5bb6\u3067\u306a\u304f\u3066\u3082\u300c\u3075\u30fc\u3093\u3001\u305d\u3046\u3044\u3046\u3053\u3068\u304b\u300d\u3068\u7d0d\u5f97\u3067\u304d\u308b\u3088\u3046\u3001\u304b\u307f\u7815\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h2 style=\"margin:1.8em 0 .7em;padding:.45em .75em;border-left:6px solid #16803d;border-bottom:2px solid #e5e9ef;font-size:1.42em;font-weight:700;color:#1f2733;line-height:1.45;\" id=\"i-1\"><span class=\"ez-toc-section\" id=\"%E3%81%9D%E3%82%82%E3%81%9D%E3%82%82%E3%81%A9%E3%81%86%E3%81%84%E3%81%86%E3%81%93%E3%81%A8%EF%BC%9F\"><\/span>\u305d\u3082\u305d\u3082\u3069\u3046\u3044\u3046\u3053\u3068\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"margin:1.5em 0 .5em;padding:.15em 0 .15em .6em;border-left:4px solid #4fae74;font-size:1.18em;font-weight:700;color:#24303f;line-height:1.5;\" id=\"i-2\"><span class=\"ez-toc-section\" id=\"LoRA%E3%81%A3%E3%81%A6%E4%BD%95%EF%BC%9F%E3%80%8C%E5%B0%91%E4%BA%BA%E6%95%B0%E3%81%AE%E5%B0%82%E9%96%80%E3%83%81%E3%83%BC%E3%83%A0%E3%80%8D%E3%81%AB%E4%BB%95%E4%BA%8B%E3%82%92%E4%BB%BB%E3%81%9B%E3%82%8B%E7%99%BA%E6%83%B3\"><\/span>LoRA\u3063\u3066\u4f55\uff1f\u300c\u5c11\u4eba\u6570\u306e\u5c02\u9580\u30c1\u30fc\u30e0\u300d\u306b\u4ed5\u4e8b\u3092\u4efb\u305b\u308b\u767a\u60f3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"wp-block-paragraph\">AI\u306e\u753b\u50cf\u751f\u6210\u30e2\u30c7\u30eb\u306f\u3001\u81a8\u5927\u306a\u753b\u50cf\u30c7\u30fc\u30bf\u3067\u4e8b\u524d\u306b\u5b66\u7fd2\u3055\u308c\u305f\u300c\u5927\u304d\u306a\u8133\u300d\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3092\u7279\u5b9a\u306e\u7528\u9014\uff08\u4f8b\uff1a\u3042\u308b\u4f5c\u5bb6\u306e\u753b\u98a8\u3001\u7279\u5b9a\u306e\u4eba\u7269\u306e\u9854\uff09\u306b\u5408\u308f\u305b\u3066\u518d\u8abf\u6574\u3059\u308b\u4f5c\u696d\u304c <strong>\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\uff08\u8ffd\u52a0\u5b66\u7fd2\uff09<\/strong> \u3067\u3059\u3002<\/p>\n<p class=\"wp-block-paragraph\">\u3068\u3053\u308d\u304c\u3001\u3053\u306e\u300c\u8133\u300d\u5168\u4f53\u3092\u518d\u5b66\u7fd2\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u3001\u83ab\u5927\u306a\u8a08\u7b97\u30b3\u30b9\u30c8\u3068\u30e1\u30e2\u30ea\u304c\u5fc5\u8981\u3067\u3059\u3002\u305d\u3053\u3067\u767b\u5834\u3057\u305f\u306e\u304c <span style=\"background:linear-gradient(transparent 58%, #fff176 58%);font-weight:600;padding:0 .06em;\">LoRA\uff08Low-Rank Adaptation\uff09<\/span> \u3068\u3044\u3046\u7701\u30a8\u30cd\u624b\u6cd5\u3002\u300c\u5168\u793e\u54e1\u3092\u518d\u6559\u80b2\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5c11\u6570\u306e\u5c02\u9580\u30c1\u30fc\u30e0\u3060\u3051\u8a13\u7df4\u3057\u3066\u5bfe\u5fdc\u3055\u305b\u3088\u3046\u300d\u3068\u3044\u3046\u767a\u60f3\u3067\u3059\u3002<\/p>\n<p class=\"wp-block-paragraph\">\u30e2\u30c7\u30eb\u306e\u91cd\u307f\uff08AI\u306e\u5224\u65ad\u3092\u6c7a\u3081\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\u7fa4\uff09\u3092\u5168\u90e8\u66f8\u304d\u63db\u3048\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5909\u5316\u5206\u3060\u3051\u3092\u300c\u5c0f\u3055\u306a\u884c\u5217\u306e\u639b\u3051\u7b97\u300d\u3067\u8868\u73fe\u3059\u308b\u3053\u3068\u3067\u3001\u5b66\u7fd2\u3059\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\u6570\u3092\u5287\u7684\u306b\u6e1b\u3089\u305b\u307e\u3059\u3002<\/p>\n<h3 style=\"margin:1.5em 0 .5em;padding:.15em 0 .15em .6em;border-left:4px solid #4fae74;font-size:1.18em;font-weight:700;color:#24303f;line-height:1.5;\" id=\"i-3\"><span class=\"ez-toc-section\" id=\"%E3%80%8C%E3%83%A9%E3%83%B3%E3%82%AF%E3%80%8D%E3%81%AF%E5%B0%82%E9%96%80%E3%83%81%E3%83%BC%E3%83%A0%E3%81%AE%E4%BA%BA%E6%95%B0\"><\/span>\u300c\u30e9\u30f3\u30af\u300d\u306f\u5c02\u9580\u30c1\u30fc\u30e0\u306e\u4eba\u6570<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"wp-block-paragraph\">LoRA\u306e\u8a2d\u5b9a\u3067\u3082\u3063\u3068\u3082\u91cd\u8981\u306a\u6570\u5b57\u304c <strong>\u30e9\u30f3\u30af\uff08rank\uff09<\/strong> \u3067\u3059\u3002\u300c\u5c02\u9580\u30c1\u30fc\u30e0\u306e\u4eba\u6570\u300d\u306b\u76f8\u5f53\u3057\u3001\u6570\u5b57\u304c\u5927\u304d\u3044\u307b\u3069\u30e2\u30c7\u30eb\u306e\u8868\u73fe\u529b\u304c\u4e0a\u304c\u308b\u4e00\u65b9\u3001\u8a08\u7b97\u30b3\u30b9\u30c8\u3068\u30e1\u30e2\u30ea\u6d88\u8cbb\u3082\u5897\u3048\u307e\u3059\u3002<\/p>\n<p class=\"wp-block-paragraph\">\u5c0f\u3055\u3059\u304e\u308b\u3068\u300c\u8868\u73fe\u529b\u4e0d\u8db3\u3067\u5b66\u7fd2\u304c\u8ffd\u3044\u3064\u304b\u306a\u3044\u300d\u3001\u5927\u304d\u3059\u304e\u308b\u3068\u300c\u7121\u99c4\u306b\u30ea\u30bd\u30fc\u30b9\u3092\u98df\u3046\u30fb\u904e\u5b66\u7fd2\u30ea\u30b9\u30af\u300d\u304c\u751f\u3058\u308b\u2014\u2014\u3053\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3092\u5b9f\u9a13\u3067\u691c\u8a3c\u3057\u305f\u306e\u304c\u4eca\u56de\u306e\u8ad6\u6587\u3067\u3059\u3002<\/p>\n<figure style=\"margin:1.6em 0;text-align:center;\"><img decoding=\"async\" src=\"https:\/\/aiiot.jp\/wp-content\/uploads\/2026\/09\/4407a46a_illus1_1789529643-1.png\" alt=\"LoRA\u306e\u30e9\u30f3\u30af\u304c\u5c0f\u3055\u3044\u5834\u5408\u3068\u5927\u304d\u3044\u5834\u5408\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3092\u793a\u3059\u5929\u79e4\u306e\u30a4\u30e1\u30fc\u30b8\u3002\u5de6\u5074\u306b\u300c\u4f4e\u30e9\u30f3\u30af\uff1a\u8efd\u91cf\u30fb\u8868\u73fe\u529b\u4e0d\u8db3\u300d\u3001\u53f3\u5074\u306b\u300c\u9ad8\u30e9\u30f3\u30af\uff1a\u9ad8\u8868\u73fe\u529b\u30fb\u30b3\u30b9\u30c8\u5927\u300d\" style=\"max-width:100%;height:auto;border-radius:10px;border:1px solid #e5e9ef;\"><\/figure>\n<h2 style=\"margin:1.8em 0 .7em;padding:.45em .75em;border-left:6px solid #16803d;border-bottom:2px solid #e5e9ef;font-size:1.42em;font-weight:700;color:#1f2733;line-height:1.45;\" id=\"i-4\"><span class=\"ez-toc-section\" id=\"%E3%81%AA%E3%81%9C%E6%B3%A8%E7%9B%AE%E3%81%95%E3%82%8C%E3%81%A6%E3%81%84%E3%82%8B%E3%81%AE%E3%81%8B%EF%BC%9F_%E4%BD%95%E3%81%8C%E3%81%99%E3%81%94%E3%81%84%E3%81%AE%E3%81%8B\"><\/span>\u306a\u305c\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u306e\u304b\uff1f \u4f55\u304c\u3059\u3054\u3044\u306e\u304b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"margin:1.5em 0 .5em;padding:.15em 0 .15em .6em;border-left:4px solid #4fae74;font-size:1.18em;font-weight:700;color:#24303f;line-height:1.5;\" id=\"i-5\"><span class=\"ez-toc-section\" id=\"%E3%80%8C%E6%AD%A3%E8%A7%A3%E3%83%A9%E3%83%B3%E3%82%AF%E3%80%8D%E3%82%92%E5%AE%9F%E9%A8%93%E3%81%A7%E6%AD%A3%E9%9D%A2%E3%81%8B%E3%82%89%E8%AA%BF%E3%81%B9%E3%81%9F\"><\/span>\u300c\u6b63\u89e3\u30e9\u30f3\u30af\u300d\u3092\u5b9f\u9a13\u3067\u6b63\u9762\u304b\u3089\u8abf\u3079\u305f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"wp-block-paragraph\">LoRA\u306e\u30e9\u30f3\u30af\u9078\u3073\u306f\u3001\u73fe\u5834\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u3084AI\u8da3\u5473\u30e6\u30fc\u30b6\u30fc\u304c\u65e5\u3005\u76f4\u9762\u3059\u308b\u5b9f\u52d9\u7684\u306a\u554f\u3044\u3067\u3059\u3002\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u300c\u3068\u308a\u3042\u3048\u305a8\u304b16\u306b\u3057\u3068\u3051\u300d\u3068\u3044\u3063\u305f\u7d4c\u9a13\u5247\u306b\u983c\u3089\u308c\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u4f53\u7cfb\u7684\u306a\u6bd4\u8f03\u5b9f\u9a13\u306f\u3042\u307e\u308a\u884c\u308f\u308c\u3066\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<p class=\"wp-block-paragraph\">Bowling Green State University\u3089\u306e\u7814\u7a76\u30c1\u30fc\u30e0\u306f\u3001CIFAR-10\u3068\u3044\u3046\u6a19\u6e96\u7684\u306a\u753b\u50cf\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3068\u3001DDPM\uff08\u753b\u50cf\u751f\u6210\u306b\u4f7f\u308f\u308c\u308b\u62e1\u6563\u30e2\u30c7\u30eb\u306e\u4e00\u7a2e\uff09\u3092\u4f7f\u3044\u3001\u30e9\u30f3\u30af\u3092 <strong>2\u30fb4\u30fb8\u30fb16\u30fb32<\/strong> \u306e5\u6bb5\u968e\u306b\u5909\u3048\u3066\u53b3\u5bc6\u306b\u6bd4\u8f03\u3057\u307e\u3057\u305f\u3002\u6700\u9069\u5316\u306e\u6761\u4ef6\u3092\u305d\u308d\u3048\u3001\u518d\u73fe\u53ef\u80fd\u306a\u624b\u9806\u3067\u6e2c\u5b9a\u3057\u305f\u3053\u3068\u304c\u3001\u3053\u306e\u5b9f\u9a13\u306e\u8aa0\u5b9f\u306a\u3068\u3053\u308d\u3067\u3059\u3002<\/p>\n<h3 style=\"margin:1.5em 0 .5em;padding:.15em 0 .15em .6em;border-left:4px solid #4fae74;font-size:1.18em;font-weight:700;color:#24303f;line-height:1.5;\" id=\"i-6\"><span class=\"ez-toc-section\" id=\"%E3%80%8C%E3%83%A9%E3%83%B3%E3%82%AF4%E3%81%8C%E6%9C%80%E8%89%AF%E3%80%8D%E3%81%A8%E3%81%84%E3%81%86%E5%85%B7%E4%BD%93%E7%9A%84%E3%81%AA%E6%95%B0%E5%AD%97%E3%81%8C%E5%87%BA%E3%81%9F\"><\/span>\u300c\u30e9\u30f3\u30af4\u304c\u6700\u826f\u300d\u3068\u3044\u3046\u5177\u4f53\u7684\u306a\u6570\u5b57\u304c\u51fa\u305f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"wp-block-paragraph\">\u8a55\u4fa1\u306b\u306f <strong>FID\uff08\u30a8\u30d5\u30a2\u30a4\u30c7\u30a3\uff09<\/strong> \u3068\u3044\u3046\u6307\u6a19\u3092\u4f7f\u3044\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u300c\u751f\u6210\u3057\u305f\u753b\u50cf\u304c\u3001\u672c\u7269\u306e\u753b\u50cf\u306b\u3069\u308c\u3060\u3051\u8fd1\u3044\u304b\u300d\u3092\u6e2c\u308b\u30b9\u30b3\u30a2\u3067\u3001<span style=\"background:linear-gradient(transparent 58%, #fff176 58%);font-weight:600;padding:0 .06em;\">\u5024\u304c\u4f4e\u3044\u307b\u3069\u9ad8\u54c1\u8cea<\/span> \u3067\u3059\u3002<\/p>\n<p class=\"wp-block-paragraph\">\u7d50\u679c\u306f\u3053\u3046\u3067\u3059\u3002<\/p>\n<figure style=\"margin:1.6em 0;text-align:center;\"><img decoding=\"async\" src=\"https:\/\/aiiot.jp\/wp-content\/uploads\/2026\/09\/4407a46a_chart2_1789529644-1.png\" alt=\"LoRA\u30e9\u30f3\u30af\u5225\u306eFID\u30b9\u30b3\u30a2\uff08DDPM on CIFAR-10\uff09\u3002\u30e9\u30f3\u30af4\u304c\u6700\u826f\u3001\u30e9\u30f3\u30af8\u304c\u50c5\u5dee\u3067\u7d9a\u304d\u300116\u30fb32\u306f\u6539\u5584\u304c\u982d\u6253\u3061\u306b\u306a\u308b\" style=\"max-width:100%;height:auto;border-radius:10px;border:1px solid #e5e9ef;\"><\/figure>\n<p class=\"wp-block-paragraph\"><strong>\u30e9\u30f3\u30af4\u304c\u6700\u826f\u306eFID\uff08124.1380\uff09\u3092\u9054\u6210\u3057\u3001\u30e9\u30f3\u30af8\u3082\u50c5\u5dee\uff08124.2136\uff09\u3067\u7d9a\u304d\u307e\u3057\u305f\u3002<\/strong> \u3057\u304b\u3057\u30e9\u30f3\u30af16\u30fb32\u306b\u4e0a\u3052\u3066\u3082\u54c1\u8cea\u306f\u307b\u307c\u6539\u5584\u305b\u305a\u3001\u3080\u3057\u308d\u30d1\u30e9\u30e1\u30fc\u30bf\u6570\u30fb\u30e1\u30e2\u30ea\u30fb\u8a08\u7b97\u6642\u9593\u3060\u3051\u304c\u5897\u3048\u3066\u3044\u304d\u307e\u3057\u305f\u3002\u300c\u9ad8\u3044\u30e9\u30f3\u30af\u3092\u4f7f\u3048\u3070\u305d\u308c\u3060\u3051\u826f\u304f\u306a\u308b\u300d\u3068\u3044\u3046\u601d\u3044\u8fbc\u307f\u304c\u3001\u5b9f\u9a13\u30c7\u30fc\u30bf\u306b\u3088\u3063\u3066\u5426\u5b9a\u3055\u308c\u305f\u5f62\u3067\u3059\u3002<\/p>\n<p class=\"wp-block-paragraph\">\u307e\u305f\u3001Tiny DiT\uff08\u5225\u306e\u753b\u50cf\u751f\u6210\u30e2\u30c7\u30eb\uff09\u3067\u3082\u540c\u69d8\u306e\u50be\u5411\u304c\u78ba\u8a8d\u3055\u308c\u3066\u304a\u308a\u3001\u7279\u5b9a\u306e\u30e2\u30c7\u30eb\u306b\u504f\u3063\u305f\u7d50\u8ad6\u3067\u306f\u306a\u3044\u3053\u3068\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3 style=\"margin:1.5em 0 .5em;padding:.15em 0 .15em .6em;border-left:4px solid #4fae74;font-size:1.18em;font-weight:700;color:#24303f;line-height:1.5;\" id=\"i-7\"><span class=\"ez-toc-section\" id=\"%E6%AC%A1%E3%81%AE%E7%A0%94%E7%A9%B6%E3%83%88%E3%83%AC%E3%83%B3%E3%83%89%E3%81%AF%E3%80%8C%E5%9B%BA%E5%AE%9A%E3%83%A9%E3%83%B3%E3%82%AF%E3%81%8B%E3%82%89%E5%8B%95%E7%9A%84%E3%83%A9%E3%83%B3%E3%82%AF%E3%81%B8%E3%80%8D\"><\/span>\u6b21\u306e\u7814\u7a76\u30c8\u30ec\u30f3\u30c9\u306f\u300c\u56fa\u5b9a\u30e9\u30f3\u30af\u304b\u3089\u52d5\u7684\u30e9\u30f3\u30af\u3078\u300d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306e\u8ad6\u6587\u81ea\u8eab\u3082\u4eca\u5f8c\u306e\u8ab2\u984c\u3068\u3057\u3066\u300c\u9069\u5fdc\u7684\u306a\u30e9\u30f3\u30af\u5272\u308a\u5f53\u3066\u300d\u3092\u6319\u3052\u3066\u3044\u307e\u3059\u3002\u540c\u6642\u671f\u306e\u7814\u7a76\u3067\u306f\u3001\u5c64\u3054\u3068\u30fb\u30bf\u30a4\u30e0\u30b9\u30c6\u30c3\u30d7\u3054\u3068\u306b\u30e9\u30f3\u30af\u3092\u81ea\u52d5\u3067\u5909\u3048\u308b <strong>ElaLoRA<\/strong> \u3084 <strong>ARD-LoRA<\/strong> \u3068\u3044\u3063\u305f\u624b\u6cd5\u3082\u767b\u5834\u3057\u3066\u304a\u308a\u3001\u7814\u7a76\u306e\u6700\u524d\u7dda\u306f\u300c\u30e9\u30f3\u30af\u3092\u3044\u304f\u3064\u306b\u56fa\u5b9a\u3059\u308b\u304b\u300d\u3068\u3044\u3046\u8b70\u8ad6\u3092\u8d85\u3048\u3064\u3064\u3042\u308a\u307e\u3059\u3002\u3068\u306f\u3044\u3048\u3001\u56fa\u5b9a\u30e9\u30f3\u30af\u3067\u52d5\u304f\u73fe\u5834\u30c4\u30fc\u30eb\u304c\u4e3b\u6d41\u3067\u3042\u308b\u73fe\u72b6\u3067\u306f\u3001\u4eca\u56de\u306e\u300c\u5c0f\u301c\u4e2d\u7a0b\u5ea6\u3092\u9078\u3079\u300d\u3068\u3044\u3046\u77e5\u898b\u306f <span style=\"background:linear-gradient(transparent 58%, #fff176 58%);font-weight:600;padding:0 .06em;\">\u5b9f\u8df5\u7684\u306a\u30c7\u30d5\u30a9\u30eb\u30c8\u8a2d\u5b9a\u306e\u6307\u91dd<\/span> \u3068\u3057\u3066\u5341\u5206\u306b\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2 style=\"margin:1.8em 0 .7em;padding:.45em .75em;border-left:6px solid #16803d;border-bottom:2px solid #e5e9ef;font-size:1.42em;font-weight:700;color:#1f2733;line-height:1.45;\" id=\"i-8\"><span class=\"ez-toc-section\" id=\"%E3%82%8F%E3%81%9F%E3%81%97%E3%81%9F%E3%81%A1%E3%81%AB%E3%81%A9%E3%81%86%E9%96%A2%E4%BF%82%E3%81%99%E3%82%8B%EF%BC%9F\"><\/span>\u308f\u305f\u3057\u305f\u3061\u306b\u3069\u3046\u95a2\u4fc2\u3059\u308b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"wp-block-paragraph\">\u300c\u8ad6\u6587\u306e\u8a71\u306f\u9762\u767d\u3044\u3051\u3069\u3001\u81ea\u5206\u306b\u306f\u95a2\u4fc2\u306a\u3044\uff1f\u300d\u2014\u2014\u3044\u3044\u3048\u3001\u305d\u3093\u306a\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p class=\"wp-block-paragraph\"><strong>\u8da3\u5473\u3067AI\u753b\u50cf\u751f\u6210\u3092\u697d\u3057\u3080\u4eba\u3078\uff1a<\/strong><\/p>\n<p class=\"wp-block-paragraph\">Stable Diffusion\u306a\u3069\u306eLoRA\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u30c4\u30fc\u30eb\uff08DreamBooth\u3001kohya-ss\u306a\u3069\uff09\u3067\u306f\u3001\u30e9\u30f3\u30af\u3092\u81ea\u5206\u3067\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u300c\u3068\u308a\u3042\u3048\u305a\u9ad8\u304f\u3057\u3066\u304a\u3051\u3070\u5b89\u5fc3\u300d\u3067\u306f\u306a\u304f\u3001<strong>\u30e9\u30f3\u30af4\u301c8\u304b\u3089\u59cb\u3081\u3066\u307f\u308b<\/strong> \u3068\u3044\u3046\u306e\u304c\u3001\u4eca\u56de\u306e\u7814\u7a76\u304c\u793a\u3059\u73fe\u5b9f\u7684\u306a\u30a2\u30c9\u30d0\u30a4\u30b9\u3067\u3059\u3002<\/p>\n<p class=\"wp-block-paragraph\"><strong>\u696d\u52d9\u3067AI\u30c4\u30fc\u30eb\u3092\u6d3b\u7528\u3057\u305f\u3044\u4eba\u3078\uff1a<\/strong><\/p>\n<p class=\"wp-block-paragraph\">\u793e\u5185\u30c7\u30fc\u30bf\u3067\u751f\u6210AI\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\u969b\u3001\u8a08\u7b97\u30b3\u30b9\u30c8\u3084GPU\u30e1\u30e2\u30ea\u306e\u30b3\u30b9\u30c8\u306f\u7121\u8996\u3067\u304d\u307e\u305b\u3093\u3002\u4f4e\u301c\u4e2d\u30e9\u30f3\u30af\u3067\u5341\u5206\u306a\u54c1\u8cea\u304c\u5f97\u3089\u308c\u308b\u306a\u3089\u3001<strong>\u30af\u30e9\u30a6\u30c9GPU\u306e\u8cbb\u7528\u3092\u5927\u5e45\u306b\u7bc0\u7d04\u3067\u304d\u308b<\/strong> \u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p class=\"wp-block-paragraph\"><strong>AI\u3092\u5b66\u3093\u3067\u3044\u308b\u5b66\u751f\u30fb\u30ad\u30e3\u30ea\u30a2\u30c1\u30a7\u30f3\u30b8\u5e0c\u671b\u8005\u3078\uff1a<\/strong><\/p>\n<p class=\"wp-block-paragraph\">LoRA\u306e\u30e9\u30f3\u30af\u9078\u629e\u306e\u3088\u3046\u306b\u300c\u30cf\u30a4\u30d1\u30fc\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u3069\u3046\u9078\u3076\u304b\u300d\u3068\u3044\u3046\u554f\u3044\u306f\u3001AI\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u5b9f\u52d9\u3067\u3064\u306d\u306b\u51fa\u3066\u304f\u308b\u554f\u984c\u3067\u3059\u3002\u3053\u3046\u3057\u305f\u5b9f\u9a13\u8ad6\u6587\u3092\u8aad\u3080\u7fd2\u6163\u304c\u3001\u73fe\u5834\u529b\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n<h2 style=\"margin:1.8em 0 .7em;padding:.45em .75em;border-left:6px solid #16803d;border-bottom:2px solid #e5e9ef;font-size:1.42em;font-weight:700;color:#1f2733;line-height:1.45;\" id=\"i-9\"><span class=\"ez-toc-section\" id=\"%E6%B0%97%E3%82%92%E3%81%A4%E3%81%91%E3%81%9F%E3%81%84%E7%82%B9\"><\/span>\u6c17\u3092\u3064\u3051\u305f\u3044\u70b9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"wp-block-paragraph\">\u7814\u7a76\u306e\u5185\u5bb9\u306f\u6709\u76ca\u3067\u3059\u304c\u3001\u9d5c\u5451\u307f\u306b\u3057\u3066\u306f\u3044\u3051\u306a\u3044\u90e8\u5206\u3082\u3042\u308a\u307e\u3059\u3002\u6b63\u76f4\u306b\u304a\u4f1d\u3048\u3057\u307e\u3059\u3002<\/p>\n<p class=\"wp-block-paragraph\"><strong>\u5c0f\u3055\u306a\u753b\u50cf\u30c7\u30fc\u30bf\u3067\u306e\u5b9f\u9a13<\/strong>\uff1a\u4eca\u56de\u306e\u5b9f\u9a13\u306fCIFAR-10\u3068\u3044\u304632\u00d732\u30d4\u30af\u30bb\u30eb\u306e\u5c0f\u3055\u306a\u753b\u50cf\u3092\u4f7f\u3063\u305f\u3082\u306e\u3067\u3059\u3002Stable Diffusion\u3084SD3\u306e\u3088\u3046\u306a\u5927\u898f\u6a21\u30fb\u9ad8\u89e3\u50cf\u5ea6\u30e2\u30c7\u30eb\u306b\u300c\u30e9\u30f3\u30af4\u3067\u5341\u5206\u300d\u304c\u305d\u306e\u307e\u307e\u5f53\u3066\u306f\u307e\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002<\/p>\n<p class=\"wp-block-paragraph\"><strong>FID\u306e\u6570\u5b57\u306f\u6587\u8108\u6b21\u7b2c<\/strong>\uff1a\u5b9f\u9a13\u306eFID\u5024\uff08124\u524d\u5f8c\uff09\u306f\u3001\u30d5\u30eb\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3057\u305fDDPM\u306eFID\u57fa\u6e96\u5024\uff083\u524d\u5f8c\uff09\u3068\u76f4\u63a5\u6bd4\u8f03\u3067\u304d\u307e\u305b\u3093\u3002\u30a8\u30dd\u30c3\u30af\u6570\uff08\u5b66\u7fd2\u306e\u7e70\u308a\u8fd4\u3057\u56de\u6570\uff09\u304c\u5c11\u306a\u3044\u9650\u5b9a\u6761\u4ef6\u3067\u306e\u5b9f\u9a13\u3067\u3042\u308b\u3053\u3068\u3092\u982d\u306b\u7f6e\u3044\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p class=\"wp-block-paragraph\"><strong>\u6700\u9069\u5316\u8a2d\u5b9a\u304c\u56fa\u5b9a\u3055\u308c\u3066\u3044\u308b<\/strong>\uff1a\u8ad6\u6587\u81ea\u8eab\u304c\u8a8d\u3081\u3066\u3044\u308b\u3088\u3046\u306b\u3001\u30e9\u30f3\u30af\u3054\u3068\u306b\u5b66\u7fd2\u7387\u306a\u3069\u3092\u7d30\u304b\u304f\u8abf\u6574\u3059\u308c\u3070\u7d50\u8ad6\u304c\u5909\u308f\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<span style=\"background:linear-gradient(transparent 58%, #fff176 58%);font-weight:600;padding:0 .06em;\">\u300c\u30e9\u30f3\u30af4\u304c\u7d76\u5bfe\u7684\u306a\u6b63\u89e3\u300d\u3068\u306f\u8a00\u3044\u5207\u308c\u306a\u3044<\/span> \u306e\u3067\u3059\u3002<\/p>\n<p class=\"wp-block-paragraph\"><strong>\u30e2\u30c7\u30eb\u30fb\u30bf\u30b9\u30af\u306b\u3088\u3063\u3066\u7570\u306a\u308b<\/strong>\uff1a\u5225\u306e\u7814\u7a76\u3067\u306f\u3001\u3088\u308a\u5927\u304d\u306a\u30e2\u30c7\u30eb\u3078\u306e\u5fdc\u7528\u3067\u30e9\u30f3\u30af64\u301c128\u304c\u307b\u307c\u540c\u7b49\u306e\u6027\u80fd\u3092\u793a\u3057\u305f\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002\u300c\u4f55\u306e\u30e2\u30c7\u30eb\u3067\u3001\u4f55\u306e\u30bf\u30b9\u30af\u304b\u300d\u306b\u3088\u3063\u3066\u6700\u9069\u30e9\u30f3\u30af\u306f\u5909\u308f\u308a\u307e\u3059\u3002\u300c\u3069\u3093\u306a\u72b6\u6cc1\u306b\u3082\u5171\u901a\u306e\u6b63\u89e3\u306f\u306a\u3044\u300d\u3068\u3044\u3046\u8a8d\u8b58\u304c\u5927\u5207\u3067\u3059\u3002<\/p>\n<h2 style=\"margin:1.8em 0 .7em;padding:.45em .75em;border-left:6px solid #16803d;border-bottom:2px solid #e5e9ef;font-size:1.42em;font-weight:700;color:#1f2733;line-height:1.45;\" id=\"i-10\"><span class=\"ez-toc-section\" id=\"%E3%82%88%E3%81%8F%E3%81%82%E3%82%8B%E8%B3%AA%E5%95%8F\"><\/span>\u3088\u304f\u3042\u308b\u8cea\u554f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"wp-block-paragraph\"><strong>LoRA\u306e\u30e9\u30f3\u30af\u306f\u3069\u306e\u6570\u5b57\u3092\u9078\u3079\u3070\u3044\u3044\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<ul style=\"list-style:none;margin:1.1em 0;padding-left:.2em;\">\n<li style=\"margin:.55em 0;padding-left:1.5em;text-indent:-1.5em;line-height:1.85;color:#3a3f47;\"><span style=\"color:#16803d;margin-right:.55em;font-size:.7em;vertical-align:middle;\">\u25cf<\/span>\u4eca\u56de\u306e\u8ad6\u6587\u3067\u306f\u3001\u9650\u3089\u308c\u305f\u5b66\u7fd2\u30b3\u30b9\u30c8\u306e\u3082\u3068\u3067\u306f\u30e9\u30f3\u30af4\u301c8\u304c\u5b9f\u7528\u7684\u306a\u51fa\u767a\u70b9\u3068\u3057\u3066\u652f\u6301\u3055\u308c\u3066\u3044\u307e\u3059<\/li>\n<li style=\"margin:.55em 0;padding-left:1.5em;text-indent:-1.5em;line-height:1.85;color:#3a3f47;\"><span style=\"color:#16803d;margin-right:.55em;font-size:.7em;vertical-align:middle;\">\u25cf<\/span>\u305f\u3060\u3057\u4f7f\u3046\u30e2\u30c7\u30eb\u306e\u898f\u6a21\u3084\u30bf\u30b9\u30af\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u305f\u3081\u3001\u307e\u305a4\u304b8\u3067\u8a66\u3057\u3066\u3001\u54c1\u8cea\u304c\u4e0d\u8db3\u306a\u3089\u4e0a\u3052\u308b\u3068\u3044\u3046\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u73fe\u5b9f\u7684\u3067\u3059<\/li>\n<li style=\"margin:.55em 0;padding-left:1.5em;text-indent:-1.5em;line-height:1.85;color:#3a3f47;\"><span style=\"color:#16803d;margin-right:.55em;font-size:.7em;vertical-align:middle;\">\u25cf<\/span>\u300c\u9ad8\u3044\u307b\u3069\u826f\u3044\u300d\u306f\u5fc5\u305a\u3057\u3082\u6b63\u3057\u304f\u306a\u304f\u3001\u30b3\u30b9\u30c8\u5897\u3060\u3051\u304c\u5148\u884c\u3059\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059<\/li>\n<\/ul>\n<p class=\"wp-block-paragraph\"><strong>FID\u30b9\u30b3\u30a2\u304c124\u3068\u3044\u3046\u306e\u306f\u826f\u3044\u306e\u3067\u3059\u304b\uff1f\u60aa\u3044\u306e\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<ul style=\"list-style:none;margin:1.1em 0;padding-left:.2em;\">\n<li style=\"margin:.55em 0;padding-left:1.5em;text-indent:-1.5em;line-height:1.85;color:#3a3f47;\"><span style=\"color:#16803d;margin-right:.55em;font-size:.7em;vertical-align:middle;\">\u25cf<\/span>\u4eca\u56de\u306e\u5b9f\u9a13\u306f\u30a8\u30dd\u30c3\u30af\u6570\u304c\u5c11\u306a\u3044\u9650\u5b9a\u6761\u4ef6\u3067\u306e\u5024\u3067\u3042\u308a\u3001\u30d5\u30eb\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u306e\u57fa\u6e96\u5024\uff08CIFAR-10\u30673\u524d\u5f8c\uff09\u3068\u5358\u7d14\u306b\u306f\u6bd4\u3079\u3089\u308c\u307e\u305b\u3093<\/li>\n<li style=\"margin:.55em 0;padding-left:1.5em;text-indent:-1.5em;line-height:1.85;color:#3a3f47;\"><span style=\"color:#16803d;margin-right:.55em;font-size:.7em;vertical-align:middle;\">\u25cf<\/span>\u540c\u3058\u5b9f\u9a13\u6761\u4ef6\u306e\u4e2d\u3067\u30e9\u30f3\u30af\u9593\u3092\u6bd4\u8f03\u3059\u308b\u305f\u3081\u306e\u6570\u5b57\u3068\u3057\u3066\u898b\u308b\u306e\u304c\u6b63\u3057\u3044\u8aad\u307f\u65b9\u3067\u3059<\/li>\n<li style=\"margin:.55em 0;padding-left:1.5em;text-indent:-1.5em;line-height:1.85;color:#3a3f47;\"><span style=\"color:#16803d;margin-right:.55em;font-size:.7em;vertical-align:middle;\">\u25cf<\/span>FID\u306f\u4f4e\u3044\u307b\u3069\u826f\u304f\u3001\u540c\u6761\u4ef6\u3067\u30e9\u30f3\u30af4\u304c\u6700\u3082\u4f4e\u3044\uff08\uff1d\u6700\u3082\u54c1\u8cea\u304c\u9ad8\u3044\uff09\u3068\u3044\u3046\u70b9\u304c\u91cd\u8981\u3067\u3059<\/li>\n<\/ul>\n<p class=\"wp-block-paragraph\"><strong>LoRA\u306f\u3069\u3093\u306a\u753b\u50cf\u751f\u6210AI\u306b\u4f7f\u3048\u307e\u3059\u304b\uff1f<\/strong><\/p>\n<ul style=\"list-style:none;margin:1.1em 0;padding-left:.2em;\">\n<li style=\"margin:.55em 0;padding-left:1.5em;text-indent:-1.5em;line-height:1.85;color:#3a3f47;\"><span style=\"color:#16803d;margin-right:.55em;font-size:.7em;vertical-align:middle;\">\u25cf<\/span>\u8ad6\u6587\u3067\u306fDDPM U-Net\u3068Tiny DiT\u3068\u3044\u30462\u7a2e\u985e\u306e\u30e2\u30c7\u30eb\u3067\u691c\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059<\/li>\n<li style=\"margin:.55em 0;padding-left:1.5em;text-indent:-1.5em;line-height:1.85;color:#3a3f47;\"><span style=\"color:#16803d;margin-right:.55em;font-size:.7em;vertical-align:middle;\">\u25cf<\/span>\u5b9f\u7528\u30c4\u30fc\u30eb\u3068\u3057\u3066\u306f\u3001Stable Diffusion\u30d9\u30fc\u30b9\u306e\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3067LoRA\u304c\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059<\/li>\n<li style=\"margin:.55em 0;padding-left:1.5em;text-indent:-1.5em;line-height:1.85;color:#3a3f47;\"><span style=\"color:#16803d;margin-right:.55em;font-size:.7em;vertical-align:middle;\">\u25cf<\/span>\u305f\u3060\u3057\u672c\u8ad6\u6587\u306e\u5b9f\u9a13\u898f\u6a21\uff08CIFAR-10\uff09\u3068\u5546\u7528\u30e2\u30c7\u30eb\u306e\u898f\u6a21\u306b\u306f\u5927\u304d\u306a\u5dee\u304c\u3042\u308a\u3001\u76f4\u63a5\u306e\u9069\u7528\u53ef\u5426\u306f\u5225\u9014\u691c\u8a3c\u304c\u5fc5\u8981\u3067\u3059<\/li>\n<\/ul>\n<p class=\"wp-block-paragraph\"><strong>\u300c\u9069\u5fdc\u7684\u306a\u30e9\u30f3\u30af\u5272\u308a\u5f53\u3066\u300d\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<ul style=\"list-style:none;margin:1.1em 0;padding-left:.2em;\">\n<li style=\"margin:.55em 0;padding-left:1.5em;text-indent:-1.5em;line-height:1.85;color:#3a3f47;\"><span style=\"color:#16803d;margin-right:.55em;font-size:.7em;vertical-align:middle;\">\u25cf<\/span>\u30e9\u30f3\u30af\u3092\u4e00\u3064\u306e\u56fa\u5b9a\u5024\u306b\u6c7a\u3081\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30e2\u30c7\u30eb\u306e\u5c64\u3054\u3068\u30fb\u51e6\u7406\u30b9\u30c6\u30c3\u30d7\u3054\u3068\u306b\u81ea\u52d5\u3067\u30e9\u30f3\u30af\u3092\u5909\u3048\u308b\u6280\u8853\u3067\u3059<\/li>\n<li style=\"margin:.55em 0;padding-left:1.5em;text-indent:-1.5em;line-height:1.85;color:#3a3f47;\"><span style=\"color:#16803d;margin-right:.55em;font-size:.7em;vertical-align:middle;\">\u25cf<\/span>ElaLoRA\u3084ARD-LoRA\u306a\u3069\u3001\u540c\u6642\u671f\u306e\u7814\u7a76\u3067\u3082\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u30a2\u30d7\u30ed\u30fc\u30c1\u3067\u3001\u3088\u308a\u52b9\u7387\u7684\u306a\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u304c\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059<\/li>\n<li style=\"margin:.55em 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style=\"color:#16803d;margin-right:.55em;font-size:.7em;vertical-align:middle;\">\u25cf<\/span>\u3082\u3068\u3082\u3068\u306fGPT\u7cfb\u306e\u5927\u898f\u6a21\u8a00\u8a9e\u30e2\u30c7\u30eb\uff08\u6587\u7ae0\u3092\u751f\u6210\u3059\u308bAI\uff09\u306e\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u7528\u306b\u63d0\u6848\u3055\u308c\u305f\u6280\u8853\u3067\u3059<\/li>\n<li style=\"margin:.55em 0;padding-left:1.5em;text-indent:-1.5em;line-height:1.85;color:#3a3f47;\"><span style=\"color:#16803d;margin-right:.55em;font-size:.7em;vertical-align:middle;\">\u25cf<\/span>\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3057\u306a\u304c\u3089\u9ad8\u54c1\u8cea\u306a\u9069\u5fdc\u304c\u53ef\u80fd\u306a\u305f\u3081\u3001\u753b\u50cf\u751f\u6210\u306e\u62e1\u6563\u30e2\u30c7\u30eb\u306b\u3082\u5fdc\u7528\u304c\u5e83\u304c\u3063\u3066\u3044\u307e\u3059<\/li>\n<\/ul>\n<h2 style=\"margin:1.8em 0 .7em;padding:.45em .75em;border-left:6px solid #16803d;border-bottom:2px solid #e5e9ef;font-size:1.42em;font-weight:700;color:#1f2733;line-height:1.45;\" id=\"i-11\"><span class=\"ez-toc-section\" id=\"%E3%81%BE%E3%81%A8%E3%82%81\"><\/span>\u307e\u3068\u3081<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"wp-block-paragraph\"><span style=\"background:linear-gradient(transparent 58%, #fff176 58%);font-weight:600;padding:0 .06em;\">!LoRA\u306e\u30e9\u30f3\u30af\u9078\u629e\u306f\u300c\u9ad8\u3044\u307b\u3069\u826f\u3044\u300d\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u30e9\u30f3\u30af4\u301c8\u306e\u4e2d\u7a0b\u5ea6\u304c\u8a08\u7b97\u30b3\u30b9\u30c8\u3068\u54c1\u8cea\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u6700\u3082\u3088\u3044<\/span> \u3068\u3044\u3046\u306e\u304c\u3001\u4eca\u56de\u306e\u5b9f\u9a13\u8ad6\u6587\u306e\u6838\u5fc3\u7684\u306a\u7d50\u8ad6\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u308c\u306f\u5c0f\u898f\u6a21\u306a\u5b9f\u9a13\u74b0\u5883\u3067\u306e\u77e5\u898b\u3067\u3042\u308a\u3001\u5927\u898f\u6a21\u30e2\u30c7\u30eb\u3084\u7570\u306a\u308b\u30bf\u30b9\u30af\u3067\u306f\u6700\u9069\u5024\u304c\u5909\u308f\u308b\u3053\u3068\u3082\u5fd8\u308c\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u3068\u3057\u3066\u3001\u300c\u9069\u5fdc\u7684\u30e9\u30f3\u30af\u5272\u308a\u5f53\u3066\u300d\u3068\u3044\u3046\u65b0\u3057\u3044\u7814\u7a76\u30c8\u30ec\u30f3\u30c9\u306b\u3082\u76ee\u3092\u5411\u3051\u308b\u3068\u3001LoRA\u6280\u8853\u306e\u4eca\u5f8c\u304c\u898b\u3048\u3066\u304d\u307e\u3059\u3002<\/p>\n<h2 style=\"margin:1.8em 0 .7em;padding:.45em .75em;border-left:6px solid #16803d;border-bottom:2px solid #e5e9ef;font-size:1.42em;font-weight:700;color:#1f2733;line-height:1.45;\" id=\"i-12\"><span class=\"ez-toc-section\" id=\"%E5%8F%82%E8%80%83%E6%96%87%E7%8C%AE\"><\/span>\u53c2\u8003\u6587\u732e<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul style=\"list-style:none;margin:1.1em 0;padding-left:.2em;\">\n<li style=\"margin:.55em 0;padding-left:1.5em;text-indent:-1.5em;line-height:1.85;color:#3a3f47;\"><span style=\"color:#16803d;margin-right:.55em;font-size:.7em;vertical-align:middle;\">\u25cf<\/span><a href=\"https:\/\/arxiv.org\/abs\/2609.10656\" style=\"color:#1d6fd0;text-decoration:underline;\">Understanding LoRA Rank Trade-offs in Diffusion Model Fine-Tuning<\/a><\/li>\n<\/ul>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"LoRA\u306e\u30e9\u30f3\u30af\u306f\u3069\u306e\u6570\u5b57\u3092\u9078\u3079\u3070\u3044\u3044\u3067\u3059\u304b\uff1f\", \"acceptedAnswer\": 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