{"id":17384,"date":"2026-06-10T08:33:05","date_gmt":"2026-06-10T00:33:05","guid":{"rendered":"https:\/\/ab123.xyz\/?p=17384"},"modified":"2026-06-10T08:33:05","modified_gmt":"2026-06-10T00:33:05","slug":"hugging-face-%e6%a8%a1%e5%9e%8b%e5%be%ae%e8%b0%83%e4%b8%8e-lora-%e9%80%82%e9%85%8d%e5%99%a8%e4%bd%bf%e7%94%a8%ef%bc%9a%e9%ab%98%e6%95%88%e5%ae%9a%e5%88%b6-ai-%e6%a8%a1%e5%9e%8b%e7%9a%84%e6%9d%83","status":"publish","type":"post","link":"https:\/\/ab123.xyz\/?p=17384","title":{"rendered":"Hugging Face \u6a21\u578b\u5fae\u8c03\u4e0e LoRA \u9002\u914d\u5668\u4f7f\u7528\uff1a\u9ad8\u6548\u5b9a\u5236 AI \u6a21\u578b\u7684\u6743\u5a01\u6307\u5357"},"content":{"rendered":"<p>\u5728\u751f\u6210\u5f0f\u4eba\u5de5\u667a\u80fd\u5feb\u901f\u53d1\u5c55\u7684\u4eca\u5929\uff0c<strong>Hugging Face<\/strong> \u5df2\u6210\u4e3a\u5168\u7403\u6700\u5927\u7684\u6a21\u578b\u793e\u533a\u4e0e\u5f00\u6e90\u5e73\u53f0\u3002\u501f\u52a9 <strong>LoRA\uff08Low-Rank Adaptation\uff09\u9002\u914d\u5668<\/strong>\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u4ee5\u6781\u4f4e\u7684\u6210\u672c\u5bf9\u5927\u578b\u8bed\u8a00\u6a21\u578b\u8fdb\u884c\u5fae\u8c03\uff0c\u5b9e\u73b0\u4e2a\u6027\u5316\u90e8\u7f72\u3002\u8fd1\u65e5\uff0c\u963f\u91cc\u4e91\u63a8\u51fa\u7684\u901a\u4e49\u5343\u95ee 2.5 \u7248\u672c\u5728 Hugging Face \u4e0a\u83b7\u5f97\u4e86\u8d85\u8fc7 500 \u4e2a\u793e\u533a\u8d21\u732e\u7684 LoRA \u9002\u914d\u5668\uff0c\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u4e86\u8be5\u6280\u672f\u7684\u5b9e\u7528\u4ef7\u503c\u3002\u672c\u6587\u5c06\u7cfb\u7edf\u4ecb\u7ecd Hugging Face \u6a21\u578b\u5fae\u8c03\u4e0e LoRA \u9002\u914d\u5668\u7684\u6838\u5fc3\u529f\u80fd\u3001\u4f18\u52bf\u53ca\u5e94\u7528\u573a\u666f\u3002<a href=\"https:\/\/huggingface.co\/\" target=\"_blank\">\u5b98\u65b9\u7f51\u7ad9<\/a><\/p>\n<h2>\u4ec0\u4e48\u662f LoRA \u9002\u914d\u5668\uff1f\u4e3a\u4f55\u5b83\u81f3\u5173\u91cd\u8981\uff1f<\/h2>\n<p>LoRA \u662f\u4e00\u79cd\u53c2\u6570\u9ad8\u6548\u7684\u5fae\u8c03\u65b9\u6cd5\uff0c\u901a\u8fc7\u5728\u9884\u8bad\u7ec3\u6a21\u578b\u7684\u6743\u91cd\u77e9\u9635\u65c1\u63d2\u5165\u4f4e\u79e9\u5206\u89e3\u77e9\u9635\uff0c\u4ec5\u8bad\u7ec3\u5c11\u91cf\u53c2\u6570\u5373\u53ef\u5b9e\u73b0\u9886\u57df\u9002\u914d\u3002\u76f8\u6bd4\u5168\u53c2\u6570\u5fae\u8c03\uff0cLoRA \u53ef\u51cf\u5c11\u5185\u5b58\u5360\u7528 90% \u4ee5\u4e0a\uff0c\u8bad\u7ec3\u901f\u5ea6\u63d0\u5347 3 \u500d\u3002Hugging Face \u7684 <strong>PEFT<\/strong> \u5e93\u63d0\u4f9b\u4e86\u6700\u5b8c\u5584\u7684 LoRA \u652f\u6301\uff0c\u7528\u6237\u53ea\u9700\u51e0\u884c\u4ee3\u7801\u5373\u53ef\u5c06\u9002\u914d\u5668\u6302\u8f7d\u5230\u4efb\u610f Transformers \u6a21\u578b\u4e0a\u3002<\/p>\n<h3>LoRA \u7684\u6838\u5fc3\u4f18\u52bf<\/h3>\n<ul>\n<li><strong>\u5b58\u50a8\u6781\u7b80\uff1a<\/strong>\u5355\u4e2a LoRA \u6743\u91cd\u6587\u4ef6\u901a\u5e38\u4ec5\u51e0 MB\uff0c\u4fbf\u4e8e\u5206\u53d1\u4e0e\u7248\u672c\u7ba1\u7406\u3002<\/li>\n<li><strong>\u4efb\u52a1\u5207\u6362\u7075\u6d3b\uff1a<\/strong>\u540c\u4e00\u57fa\u5ea7\u6a21\u578b\u53ef\u53e0\u52a0\u591a\u4e2a LoRA \u9002\u914d\u5668\uff0c\u5b9e\u73b0\u591a\u4efb\u52a1\u5207\u6362\u800c\u65e0\u9700\u91cd\u590d\u52a0\u8f7d\u6a21\u578b\u3002<\/li>\n<li><strong>\u63a8\u7406\u65e0\u989d\u5916\u5ef6\u8fdf\uff1a<\/strong>\u9002\u914d\u5668\u53c2\u6570\u5728\u63a8\u7406\u65f6\u53ef\u76f4\u63a5\u878d\u5408\uff0c\u4e0d\u589e\u52a0\u8ba1\u7b97\u5f00\u9500\u3002<\/li>\n<\/ul>\n<h2>Hugging Face \u4e0a\u4f7f\u7528 LoRA \u8fdb\u884c\u6a21\u578b\u5fae\u8c03<\/h2>\n<p>Hugging Face \u7684\u751f\u6001\u94fe\u8ba9 LoRA \u5fae\u8c03\u53d8\u5f97\u5f02\u5e38\u7b80\u5355\u3002\u7528\u6237\u53ef\u4ee5\u901a\u8fc7 <code>transformers<\/code> \u5e93\u52a0\u8f7d\u57fa\u5ea7\u6a21\u578b\uff0c\u5229\u7528 <code>peft<\/code> \u5e93\u5b9a\u4e49 LoRA \u914d\u7f6e\uff0c\u5e76\u4f7f\u7528 <code>Trainer<\/code> \u8fdb\u884c\u8bad\u7ec3\u3002\u8bad\u7ec3\u5b8c\u6210\u540e\uff0c\u9002\u914d\u5668\u53ef\u76f4\u63a5\u4e0a\u4f20\u81f3 Hugging Face Hub\uff0c\u4f9b\u4ed6\u4eba\u4e00\u952e\u52a0\u8f7d\u3002<\/p>\n<h3>\u5178\u578b\u5e94\u7528\u573a\u666f<\/h3>\n<ul>\n<li><strong>\u4e2d\u6587\u5bf9\u8bdd\u4f18\u5316\uff1a<\/strong>\u4f7f\u7528 LoRA \u5bf9 Llama\u3001Qwen \u7b49\u57fa\u5ea7\u6a21\u578b\u8fdb\u884c\u4e2d\u6587\u6307\u4ee4\u5fae\u8c03\uff0c\u63d0\u5347\u5bf9\u8bdd\u6d41\u7545\u5ea6\u3002<\/li>\n<li><strong>\u884c\u4e1a\u77e5\u8bc6\u6ce8\u5165\uff1a<\/strong>\u5728\u6cd5\u5f8b\u3001\u533b\u7597\u7b49\u5782\u76f4\u9886\u57df\uff0c\u7528\u5c11\u91cf\u6807\u6ce8\u6570\u636e\u5fae\u8c03 LoRA \u9002\u914d\u5668\uff0c\u5b9e\u73b0\u4e13\u4e1a\u77e5\u8bc6\u95ee\u7b54\u3002<\/li>\n<li><strong>\u56fe\u50cf\u751f\u6210\u5b9a\u5236\uff1a<\/strong>\u5728 Stable Diffusion \u6a21\u578b\u4e2d\uff0cLoRA \u53ef\u7528\u4e8e\u751f\u6210\u7279\u5b9a\u4eba\u7269\u3001\u98ce\u683c\u6216\u7269\u54c1\u7684\u56fe\u50cf\u3002<\/li>\n<\/ul>\n<h2>\u5982\u4f55\u4ece\u96f6\u5f00\u59cb\u5feb\u901f\u4e0a\u624b\uff1f<\/h2>\n<p>\u65b0\u624b\u5efa\u8bae\u5148\u9605\u8bfb Hugging Face \u5b98\u65b9\u6559\u7a0b\uff0c\u5e76\u5728 Notebook \u4e2d\u8fd0\u884c\u793a\u4f8b\u3002\u5173\u952e\u6b65\u9aa4\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5b89\u88c5 <code>transformers<\/code>\u3001<code>peft<\/code>\u3001<code>datasets<\/code> \u7b49\u4f9d\u8d56\u3002<\/li>\n<li>\u9009\u62e9\u57fa\u5ea7\u6a21\u578b\uff08\u5982 <code>meta-llama\/Llama-2-7b-chat-hf<\/code>\uff09\u3002<\/li>\n<li>\u5b9a\u4e49 LoRA \u914d\u7f6e\uff08\u79e9 r=8\uff0calpha=16\uff09\u3002<\/li>\n<li>\u52a0\u8f7d\u6570\u636e\u96c6\uff0c\u4f7f\u7528 <code>Trainer<\/code> \u8bad\u7ec3\u3002<\/li>\n<li>\u4fdd\u5b58\u9002\u914d\u5668\u5e76\u4e0a\u4f20\u81f3 <a href=\"https:\/\/huggingface.co\/\" target=\"_blank\">Hugging Face Hub<\/a>\u3002<\/li>\n<\/ul>\n<h2>\u6700\u65b0\u52a8\u6001\uff1a\u793e\u533a\u751f\u6001\u6301\u7eed\u7e41\u8363<\/h2>\n<p>\u6839\u636e\u6700\u65b0\u6d88\u606f\uff0cHugging Face \u5e73\u53f0\u4e0a\u7684 LoRA \u9002\u914d\u5668\u6570\u91cf\u5df2\u7a81\u7834 10 \u4e07\uff0c\u6db5\u76d6\u4ece\u7f16\u7a0b\u5230\u827a\u672f\u7684\u5404\u4e2a\u9886\u57df\u3002\u56fd\u5185\u5934\u90e8\u4f01\u4e1a\u5982\u963f\u91cc\u3001\u767e\u5ea6\u3001\u534e\u4e3a\u5747\u5728 Hugging Face \u4e0a\u53d1\u5e03\u5b98\u65b9 LoRA \u6559\u7a0b\u4e0e\u6a21\u578b\uff0c\u663e\u793a\u51fa\u8be5\u6280\u672f\u5df2\u6210\u4e3a AI \u5e94\u7528\u843d\u5730\u7684\u57fa\u7840\u8bbe\u65bd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u751f\u6210\u5f0f\u4eba\u5de5\u667a\u80fd\u5feb\u901f\u53d1\u5c55\u7684\u4eca\u5929\uff0cHugging Face \u5df2\u6210\u4e3a\u5168\u7403\u6700\u5927\u7684\u6a21\u578b\u793e\u533a\u4e0e\u5f00\u6e90\u5e73\u53f0\u3002\u501f\u52a9 LoRA\uff08 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[11768,8069,20712,20714,18689],"class_list":["post-17384","post","type-post","status-publish","format-standard","hentry","category-4","tag-ai","tag-hugging-face","tag-lora","tag-peft","tag-18689"],"_links":{"self":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/17384","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17384"}],"version-history":[{"count":1,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/17384\/revisions"}],"predecessor-version":[{"id":17385,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/17384\/revisions\/17385"}],"wp:attachment":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17384"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17384"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}