{"id":306,"date":"2025-07-08T15:37:47","date_gmt":"2025-07-08T07:37:47","guid":{"rendered":"https:\/\/icalkzhangzihao.com\/?p=306"},"modified":"2025-07-09T00:58:54","modified_gmt":"2025-07-08T16:58:54","slug":"enenriching-music-descriptions-with-a-finetuned-llm-and-metadata-for-text-to-music-retrieval","status":"publish","type":"post","link":"https:\/\/icalkzhangzihao.com\/?p=306","title":{"rendered":"EnEnriching Music Descriptions with a Finetuned-LLM and Metadata for Text-to-Music Retrieval"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Introduction<\/h2>\n\n\n\n<p>\u6587\u672c\u5230\u97f3\u4e50\u7684\u68c0\u7d22\u4efb\u52a1\u662f\u68c0\u7d22\u4e0e\u81ea\u7136\u8bed\u8a00\u6700\u76f8\u5173\u7684\u97f3\u4e50\u3002\u4e3a\u4e86\u5728\u5927\u578b\u97f3\u4e50\u6570\u636e\u5e73\u53f0\u4e2d\u627e\u5230\u7b26\u5408\u7528\u6237\u504f\u597d\u7684\u97f3\u4e50\uff0c\u7528\u6237\u53ef\u80fd\u4f1a\u91c7\u7528\u81ea\u7531\u683c\u5f0f\u7684\u6587\u672c\u63cf\u8ff0\u8fdb\u884c\u67e5\u8be2\u3002\u5148\u524d\u7684\u5de5\u4f5c\u4e3b\u8981\u96c6\u4e2d\u5728\u5b66\u4e60embedding\uff0c\u5c06\u97f3\u4e50\u548c\u6587\u672c\u6620\u5c04\u5230\u540c\u4e00\u4e2a\u8054\u5408\u5d4c\u5165\u7a7a\u95f4\uff0c\u4ece\u800c\u7b80\u5316\u6587\u672c\u5230\u97f3\u4e50\u7684\u68c0\u7d22\u4e3a\u8de8\u6a21\u6001\u6700\u8fd1\u90bb\u68c0\u7d22\u3002<\/p>\n\n\n\n<p>\u5728\u591a\u6837\u5316\u7684\u6587\u672c\u67e5\u8be2\u65b9\u9762\uff0c\u5f53\u524d\u65b9\u6cd5\u81f4\u529b\u4e8e\u5b66\u4e60\u4e00\u4e2a\u8fde\u63a5\u97f3\u4e50\u548c\u5185\u5bb9\u8bed\u4e49\u7684\u8054\u5408\u5d4c\u5165\u7a7a\u95f4\uff0c\u7136\u800c\u5b58\u5728\u4e00\u4e9b\u9650\u5236\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6587\u672c\u67e5\u8be2\u4e0d\u4ec5\u6d89\u53ca\u5185\u5bb9\u8bed\u4e49\uff08\u6d41\u6d3e\u3001\u60c5\u7eea\u548c\u4e3b\u9898\uff09\uff0c\u8fd8\u53ef\u80fd\u6d89\u53cametadata\uff08\u5982\u66f2\u76ee\u3001\u4e13\u8f91\u548c\u827a\u672f\u5bb6\u59d3\u540d\uff09\u7684\u67e5\u8be2\uff08\u4f8b\u5982\uff0c\u201c\u7c7b\u4f3c\u4e8eStevie Wonder\u7684\u97f3\u4e50\u201d\uff09\uff1b<\/li>\n\n\n\n<li>\u5148\u524d\u7684\u7814\u7a76\u5c06 metadata \u6587\u672c\u7eb3\u5165\u6574\u4f53\u7684\u8bad\u7ec3\u8fc7\u7a0b\uff1b\u7136\u800c\uff0c\u4ed6\u4eec\u5e76\u6ca1\u6709\u5728\u8bc4\u4f30\u4e2d\u660e\u786e\u8bc4\u4f30\u57fa\u4e8e metadata \u7684\u68c0\u7d22\uff1b<\/li>\n<\/ul>\n\n\n\n<p>\u8fdb\u4e00\u6b65\u4f7f\u8fd9\u4e00\u7efc\u5408\u8bc4\u4f30\u590d\u6742\u5316\u7684\u662f\u7f3a\u4e4f\u5305\u542b\u5185\u5bb9\u63cf\u8ff0\u3001metadata \u548c\u76f8\u5bf9\u76f8\u4f3c\u6027\u77e5\u8bc6\u7684\u5927\u89c4\u6a21\u97f3\u4e50\u6587\u672c\u914d\u5bf9\u6570\u636e\u96c6\u3002<\/p>\n\n\n\n<p>\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u672c\u6587\u6536\u96c6\u4e86\u4e00\u4e2a\u5305\u542b130\u4e07\u6761\u8bb0\u5f55\u7684\u516c\u5171\u97f3\u4e50 &#8211; \u6587\u672c\u5bf9\u6570\u636e\u96c6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Method<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6587\u672c &#8211; \u97f3\u4e50\u68c0\u7d22<\/h3>\n\n\n\n<p>TTMR++\u5b66\u4e60\u914d\u5bf9\u7684\u6587\u672c\u548c\u97f3\u4e50\uff0c\u5e76\u901a\u8fc7\u8bad\u7ec3\u5c06\u8fd9\u4e9b\u914d\u5bf9\u6570\u636e\u6620\u5c04\u5230\u8054\u5408\u5d4c\u5165\u7a7a\u95f4\u3002\u8fd9\u79cd\u6620\u5c04\u65e8\u5728\u6700\u5927\u5316\u8868\u793a\u97f3\u4e50\u548c\u6587\u672c\u7684\u5411\u91cf\u4e4b\u95f4\u7684\u76f8\u4f3c\u6027\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/icalkzhangzihao.com\/wp-content\/uploads\/2025\/07\/image-1024x323.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"323\" data-original=\"https:\/\/icalkzhangzihao.com\/wp-content\/uploads\/2025\/07\/image-1024x323.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-311\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n<\/div>\n\n\n<p>\u65b9\u6cd5\u6ca1\u6709\u4ec0\u4e48\u592a\u591a\u9700\u8981\u4ecb\u7ecd\u7684\u5730\u65b9\uff0cInfoNCE Loss\u548c\u7f16\u7801\u5668\u7684\u4ecb\u7ecd\u90fd\u662f\u6bd4\u8f83\u57fa\u7840\u7684\u5185\u5bb9\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e30\u5bcc\u97f3\u4e50\u63cf\u8ff0<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u901a\u8fc7 Finetuned-LLaMA \u7684\u97f3\u4e50\u63cf\u8ff0<\/h4>\n\n\n\n<p>\u4e3a\u4e86\u5b9e\u73b0\u4e0e GPT-3.5 \u76f8\u5f53\u7684\u6027\u80fd\uff0c\u672c\u6587\u91c7\u7528instruction fine-tuning\u7b56\u7565\uff0c\u5c06LLaMA2-7B\u8f6c\u5316\u4e3a\u4e00\u4e2a\u6307\u4ee4\u8ddf\u968f\u6a21\u578b\u3002\u7531\u4e8e LP-MusicCaps \u548c WavCaps \u6570\u636e\u96c6\u662f\u7531GPT-3.5\u6784\u9020\u7684\u6570\u636e\u96c6\uff0c\u7136\u540e\u4f7f\u7528PEFT<sup>\u30101\u3011<\/sup>\uff08\u5c24\u5176\u662fLoRA\uff09\u5bf9LLaMA2-7B\u6a21\u578b\u8fdb\u884c\u4e86\u5fae\u8c03\u3002<\/p>\n\n\n\n<p>\u672c\u6587\u4f7f\u7528 MusicCaps \u8bc4\u4f30 caption \u751f\u6210\u6a21\u578b\uff0c\u8be5\u6570\u636e\u96c6\u5305\u62ec tags \u548c caption\uff0c\u8fd9\u4e9b\u4f5c\u4e3a\u8bc4\u4f30\u7684\u57fa\u51c6\u3002\u901a\u8fc7\u5c06\u6307\u4ee4\uff08\u4efb\u52a1\u63cf\u8ff0\uff09\u4e0etags\uff08\u4e0e\u97f3\u4e50\u76f8\u5173\u7684\u6807\u7b7e\uff09\u62fc\u63a5\u8d77\u6765\uff0c\u4f5c\u4e3a\u6a21\u578b\u7684\u8f93\u5165\u6765\u751f\u6210 pseudo-caption\u3002\u5728\u4e0b\u56fe\u4e2d\uff0c\u901a\u8fc7\u8ba1\u7b97pseudo-caption\u4e0ecaption\u4e4b\u95f4\u7684 BERT score \u6765\u8fdb\u884c\u6bd4\u8f83\u3002\u5728 tags \u5230 caption \u7684\u4efb\u52a1\u4e2d\uff0c\u5fae\u8c03 LLaMA2-7B\u7684\u8868\u73b0\u4e0eGPT3.5-175B\u76f8\u5f53\u3002\u4f7f\u7528\u8fd9\u4e2a\u5fae\u8c03\u7684LLaMA2\u4e3aMSD\u3001AudiosetMusic\u3001Music4All\u548cFMA\u751f\u6210\u4f2a\u6807\u9898\uff08\u8fd9\u4e9b\u6570\u636e\u96c6\u7f3a\u4e4f\u6807\u9898\u6ce8\u91ca\uff09\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/icalkzhangzihao.com\/wp-content\/uploads\/2025\/07\/image-2.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"896\" height=\"323\" data-original=\"https:\/\/icalkzhangzihao.com\/wp-content\/uploads\/2025\/07\/image-2.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-329\" style=\"width:667px;height:auto\"  sizes=\"auto, (max-width: 896px) 100vw, 896px\" \/><\/div><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\">\u901a\u8fc7 metadata\u77e5\u8bc6\u56fe\u8c31\u7684\u97f3\u4e50\u63cf\u8ff0<\/h4>\n\n\n\n<p>\u5728 metadata \u67e5\u8be2\u573a\u666f\u4e2d\uff0c\u5229\u7528\u97f3\u4e50\u77e5\u8bc6\u56fe\u8c31\u6784\u5efa\u4e86\u97f3\u9891\u7684 metadata \u63cf\u8ff0\u3002\u9996\u5148\uff0c\u5229\u7528\u5ba2\u89c2 metadata \u5173\u8054\u548c\u6a21\u677f\uff08\u97f3\u4e50\u66f2\u76ee {title} \u7531 {artist} \u6765\u81ea {album}\uff09\uff0c\u4e3a\u6807\u9898\u3001\u827a\u672f\u5bb6\u548c\u4e13\u8f91\u540d\u79f0\u521b\u5efa\u6587\u672c\u63cf\u8ff0\uff0c\u5e76\u4e0e\u76f8\u5e94\u7684\u97f3\u9891\u914d\u5bf9\u3002\u5176\u6b21\uff0c\u63d0\u51fa\u4e86\u97f3\u9891-\u827a\u672f\u5bb6\u76f8\u4f3c\u5ea6\u7684\u6982\u5ff5\uff0c\u901a\u8fc7\u8fde\u63a5\u827a\u672f\u5bb6\u76f8\u4f3c\u5ea6\u5173\u7cfb\u548c metadata \u5b9e\u73b0\u5173\u8054\u3002\u4f8b\u5982\uff0c\u5f53\u6211\u4eec\u6709\u4fe1\u606f\u8868\u660eStevie Wonder\u548cHerbie Hancock\u4e4b\u95f4\u7684\u76f8\u4f3c\u6027\u65f6\uff0c\u6211\u4eec\u5c06\u827a\u672f\u5bb6\u76f8\u4f3c\u5ea6\u7ee7\u627f\u5230Stevie Wonder\u7684\u97f3\u9891Superstition\u4e0a\uff0c\u5f62\u6210\u4e0eHerbie Hancock\u7684\u97f3\u9891-\u827a\u672f\u5bb6\u76f8\u4f3c\u5ea6\u3002\u97f3\u8f68-\u827a\u672f\u5bb6\u76f8\u4f3c\u5ea6\u88ab\u5408\u6210\u5230\u4e00\u4e2a\u6587\u672c\u6837\u672c\u4e2d\uff08\u4e0e\u827a\u672f\u5bb6 {artist} \u7c7b\u4f3c\uff09\u3002\u672c\u6587\u5229\u7528OLGA\u8bad\u7ec3\u96c6\u4e2d\u768414k\u827a\u672f\u5bb6\uff0c\u4e3a552k MSD\u97f3\u9891\u5efa\u7acb\u4e86\u603b\u5171890\u4e07\u6761\u97f3\u9891-\u827a\u672f\u5bb6\u76f8\u4f3c\u5ea6\u8fde\u63a5\u3002\u5728\u6bcf\u4e2a\u8bad\u7ec3\u6b65\u9aa4\u4e2d\uff0c\u968f\u673a\u91c7\u6837\u4e00\u4e2a\u76f8\u4f3c\u7684\u827a\u672f\u5bb6\uff0c\u5e76\u5c06\u5176\u4e0e\u97f3\u9891\u5173\u8054\uff0c\u4ece\u800c\u8bad\u7ec3\u6a21\u578b\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/icalkzhangzihao.com\/wp-content\/uploads\/2025\/07\/image-3.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"781\" height=\"491\" data-original=\"https:\/\/icalkzhangzihao.com\/wp-content\/uploads\/2025\/07\/image-3.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-360\" style=\"width:497px;height:auto\"  sizes=\"auto, (max-width: 781px) 100vw, 781px\" \/><\/div><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\">\u7edf\u4e00\u8054\u5408\u8bad\u7ec3\u6846\u67b6<\/h4>\n\n\n\n<p>\u91c7\u7528\u4e86\u4e00\u79cd\u8054\u5408\u8bad\u7ec3\u65b9\u6cd5\uff0c\u5229\u7528\u4e86\u591a\u4e2a\u6570\u636e\u96c6\u3002\u5141\u8bb8\u5355\u4e00\u7684\u6a21\u578b\u540c\u65f6\u7406\u89e3\u5171\u4eab\u8bcd\u6c47\u8bed\u4e49\uff0c\u5e76\u6355\u6349\u97f3\u9891\u548c\u5404\u79cd\u5f62\u5f0f\u7684\u81ea\u7136\u8bed\u8a00\u8bed\u4e49\uff08\u5373\u5185\u5bb9\u3001metadata\u548c\u76f8\u5bf9\u76f8\u4f3c\u6027\uff09\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u5728\u4e00\u4e2a\u6279\u6b21\u4e2d\u5305\u542b\u4e0d\u540c\u7684\u6570\u636e\u96c6\uff0c\u53ef\u4ee5\u4f7f\u97f3\u9891\u6837\u672c\u4e0e\u66f4\u591a\u6837\u5316\u7684\u8d1f\u6587\u672c\u4e00\u8d77\u8fdb\u884c\u8bad\u7ec3\u3002\u540c\u65f6\uff0c\u6587\u672c\u6570\u636e\u53ef\u4ee5\u4ece\u66f4\u5e7f\u6cdb\u7684\u97f3\u9891\u5f55\u97f3\u8d28\u91cf\u548c\u97f3\u8272\u4e2d\u5b66\u4e60\u3002\u4e3a\u4e86\u51cf\u8f7b\u4f4e\u8d44\u6e90\u6570\u636e\u96c6\u7684\u9650\u5236\uff0c\u672c\u6587\u91c7\u7528\u4e86\u663e\u5f0f\u91c7\u6837\u6bd4\u4f8b<sup>\u30102\u3011<\/sup>\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u603b\u7ed3<\/h2>\n\n\n\n<p>\u8bba\u6587\u6574\u4f53\u5927\u6982\u5c31\u662f\u8fd9\u4e9b\u5185\u5bb9\uff0c\u540e\u7eed\u7684\u5b9e\u9a8c\u90e8\u5206\u4e5f\u6ca1\u6709\u4ec0\u4e48\u521b\u65b0\u70b9\uff0c\u5927\u6982\u5c31\u662f\u8bb2\u81ea\u5df1\u7684\u68c0\u7d22\u6548\u679c\u5f88\u4e0d\u9519\uff0c\u7136\u540e\u8fd9\u7bc7\u5de5\u4f5c\u6700\u5927\u7684\u6536\u83b7\u5c31\u662f\u6570\u636e\u96c6\u7684\u83b7\u53d6\uff0c\u975e\u5e38\u4e0d\u9519\uff0c\u4e4b\u524d\u7528\u8fd9\u4e2a\u8bad\u4e86\u4e00\u4e2a\u6a21\u578b\uff0c\u6548\u679c\u8fd8\u662f\u597d\u7684\u3002\u8fd9\u79cd\u5bf9\u539f\u672c\u6570\u636e\u96c6\u8fdb\u884c\u52a0\u5de5\u4e30\u5bcc\u7684\u5de5\u4f5c\u4e00\u5b9a\u662f\u5bf9\u7684\uff0c\u5de5\u4f5c\u6709\u610f\u4e49\uff0c\u53ef\u4ee5\u5f88\u5927\u7a0b\u5ea6\u4e0a\u63d0\u9ad8\u5f53\u524d\u6570\u636e\u96c6\u7684\u8fdb\u6b65\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/icalkzhangzihao.com\/wp-content\/uploads\/2025\/07\/image-4.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1017\" height=\"498\" data-original=\"https:\/\/icalkzhangzihao.com\/wp-content\/uploads\/2025\/07\/image-4.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-363\" style=\"width:654px;height:auto\"  sizes=\"auto, (max-width: 1017px) 100vw, 1017px\" \/><\/div><\/figure>\n<\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u30101\u3011PEFT\uff08Parameter-Efficient Fine-Tuning\uff09 \u662f\u4e00\u79cd\u5728\u5fae\u8c03\u5927\u578b\u9884\u8bad\u7ec3\u6a21\u578b\u65f6\uff0c\u901a\u8fc7\u51cf\u5c11\u9700\u8981\u66f4\u65b0\u7684\u53c2\u6570\u6570\u91cf\u6765\u63d0\u9ad8\u8ba1\u7b97\u6548\u7387\u7684\u6280\u672f\u3002PEFT\u7684\u6838\u5fc3\u601d\u60f3\u662f\u5728\u5fae\u8c03\u8fc7\u7a0b\u4e2d\uff0c\u4e0d\u5fc5\u4fee\u6539\u6216\u66f4\u65b0\u6240\u6709\u7684\u53c2\u6570\uff0c\u800c\u662f\u53ea\u4fee\u6539\u4e00\u5c0f\u90e8\u5206\u53c2\u6570\uff0c\u8fd9\u6837\u53ef\u4ee5\u5927\u5927\u51cf\u5c11\u8ba1\u7b97\u8d44\u6e90\u7684\u6d88\u8017\uff0c\u5e76\u63d0\u9ad8\u5fae\u8c03\u6548\u7387\u3002PEFT \u65b9\u6cd5\u7279\u522b\u9002\u7528\u4e8e\u5927\u89c4\u6a21\u7684\u9884\u8bad\u7ec3\u8bed\u8a00\u6a21\u578b\uff08\u5982 GPT\u3001BERT \u7b49\uff09\uff0c\u56e0\u4e3a\u8fd9\u4e9b\u6a21\u578b\u901a\u5e38\u6709\u975e\u5e38\u591a\u7684\u53c2\u6570\uff0c\u800c\u5bf9\u6240\u6709\u53c2\u6570\u8fdb\u884c\u5fae\u8c03\u4f1a\u6d88\u8017\u5927\u91cf\u7684\u8ba1\u7b97\u8d44\u6e90\u548c\u5b58\u50a8\u7a7a\u95f4\u3002<\/p>\n\n\n\n<p>PEFT\u7684\u5e38\u89c1\u5b9e\u73b0\u65b9\u6cd5<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>LoRA\uff08Low-Rank Adaptation\uff09\uff1aLoRA \u901a\u8fc7\u5728\u6a21\u578b\u7684\u6bcf\u4e00\u5c42\u5f15\u5165\u4f4e\u79e9\u77e9\u9635\u6765\u8fdb\u884c\u5fae\u8c03\u3002\u5728LoRA\u4e2d\uff0c\u539f\u59cb\u6a21\u578b\u7684\u6743\u91cd\u88ab\u51bb\u7ed3\uff0c\u4f4e\u79e9\u77e9\u9635\uff08\u901a\u5e38\u7ef4\u5ea6\u8f83\u5c0f\uff09\u662f\u552f\u4e00\u9700\u8981\u66f4\u65b0\u7684\u53c2\u6570\u3002\u8fd9\u79cd\u65b9\u6cd5\u663e\u8457\u964d\u4f4e\u4e86\u5fae\u8c03\u7684\u8ba1\u7b97\u5f00\u9500\uff0c\u540c\u65f6\u4fdd\u6301\u4e86\u9884\u8bad\u7ec3\u6a21\u578b\u7684\u6027\u80fd\u3002<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Adapters\uff1aAdapters \u901a\u8fc7\u5728\u9884\u8bad\u7ec3\u6a21\u578b\u7684\u6bcf\u4e00\u5c42\u63d2\u5165\u4e00\u4e2a\u5c0f\u578b\u795e\u7ecf\u7f51\u7edc\u6a21\u5757\uff0c\u6765\u9002\u5e94\u65b0\u7684\u4efb\u52a1\u3002\u5728\u5fae\u8c03\u8fc7\u7a0b\u4e2d\uff0c\u53ea\u6709\u8fd9\u4e9b\u9002\u914d\u5668\u7684\u53c2\u6570\u4f1a\u88ab\u66f4\u65b0\uff0c\u539f\u59cb\u6a21\u578b\u7684\u6743\u91cd\u4fdd\u6301\u4e0d\u53d8\u3002\u9002\u914d\u5668\u65b9\u6cd5\u7279\u522b\u9002\u5408\u591a\u4efb\u52a1\u5b66\u4e60\uff0c\u56e0\u4e3a\u4e0d\u540c\u4efb\u52a1\u53ef\u4ee5\u5171\u4eab\u9002\u914d\u5668\u6a21\u5757\u3002<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>BitFiT\uff1aBitFit \u901a\u8fc7\u66f4\u65b0\u6a21\u578b\u7684\u504f\u7f6e\u9879\uff08bias terms\uff09\u6765\u8fdb\u884c\u5fae\u8c03\uff0c\u800c\u4e0d\u4fee\u6539\u5176\u4ed6\u53c2\u6570\u3002\u8fd9\u4e2a\u65b9\u6cd5\u5bf9\u4e8e\u8d44\u6e90\u975e\u5e38\u6709\u9650\u7684\u60c5\u51b5\u975e\u5e38\u6709\u7528\uff0c\u8ba1\u7b97\u5f00\u9500\u6781\u5c0f\u3002<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Prompt-Tuning\uff1aPrompt-Tuning \u662f\u4e00\u79cd\u901a\u8fc7\u4f18\u5316\u8f93\u5165 prompt \u6765\u5fae\u8c03\u9884\u8bad\u7ec3\u6a21\u578b\u7684\u7b56\u7565\uff0c\u800c\u4e0d\u662f\u4fee\u6539\u6a21\u578b\u7684\u6743\u91cd\u3002\u5728\u8fd9\u79cd\u65b9\u6cd5\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\u8f93\u5165\u7684\u63d0\u793a\u5185\u5bb9\u6765\u4f7f\u6a21\u578b\u5728\u7279\u5b9a\u4efb\u52a1\u4e0a\u8868\u73b0\u66f4\u597d\uff0c\u800c\u65e0\u9700\u8c03\u6574\u6a21\u578b\u7684\u5185\u90e8\u53c2\u6570\u3002<\/li>\n<\/ul>\n<\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u30102\u3011\u4f4e\u8d44\u6e90\u6570\u636e\u96c6\u6307\u7684\u662f\u76f8\u5bf9\u8f83\u5c0f\u6216\u6570\u636e\u8f83\u5c11\u7684\u67d0\u4e9b\u6570\u636e\u96c6\u3002\u7531\u4e8e\u6570\u636e\u91cf\u6709\u9650\uff0c\u76f4\u63a5\u4f7f\u7528\u8fd9\u4e9b\u6570\u636e\u8fdb\u884c\u8bad\u7ec3\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6a21\u578b\u8868\u73b0\u4e0d\u4f73\uff0c\u56e0\u4e3a\u6a21\u578b\u53ef\u80fd\u66f4\u503e\u5411\u4e8e\u5b66\u4e60\u8bad\u7ec3\u96c6\u4e2d\u7684\u5927\u89c4\u6a21\u6570\u636e\uff0c\u800c\u5ffd\u7565\u4f4e\u8d44\u6e90\u6570\u636e\u96c6\u4e2d\u7684\u6837\u672c\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u4f5c\u8005\u91c7\u7528\u4e86\u663e\u5f0f\u91c7\u6837\u6bd4\u4f8b\u7b56\u7565\uff0c\u901a\u8fc7\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u4eba\u4e3a\u5730\u8c03\u6574\u4e0d\u540c\u6570\u636e\u96c6\u7684\u91c7\u6837\u6bd4\u4f8b\uff0c\u786e\u4fdd \u4f4e\u8d44\u6e90\u6570\u636e\u96c6 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[&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":367,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20,22],"tags":[24,23],"class_list":["post-306","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-20","category-22","tag-24","tag-23"],"_links":{"self":[{"href":"https:\/\/icalkzhangzihao.com\/index.php?rest_route=\/wp\/v2\/posts\/306","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/icalkzhangzihao.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/icalkzhangzihao.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/icalkzhangzihao.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/icalkzhangzihao.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=306"}],"version-history":[{"count":9,"href":"https:\/\/icalkzhangzihao.com\/index.php?rest_route=\/wp\/v2\/posts\/306\/revisions"}],"predecessor-version":[{"id":364,"href":"https:\/\/icalkzhangzihao.com\/index.php?rest_route=\/wp\/v2\/posts\/306\/revisions\/364"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/icalkzhangzihao.com\/index.php?rest_route=\/wp\/v2\/media\/367"}],"wp:attachment":[{"href":"https:\/\/icalkzhangzihao.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=306"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/icalkzhangzihao.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=306"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/icalkzhangzihao.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=306"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}