{"id":39408,"date":"2025-03-14T09:02:26","date_gmt":"2025-03-14T01:02:26","guid":{"rendered":"https:\/\/17aitech.com\/?p=39408"},"modified":"2025-03-14T09:02:26","modified_gmt":"2025-03-14T01:02:26","slug":"%e9%98%bf%e9%87%8c%e5%a6%88%e5%a6%88%e6%90%9c%e7%b4%a2%e5%b9%bf%e5%91%8a2024%e5%a4%a7%e6%a8%a1%e5%9e%8b%e6%80%9d%e8%80%83%e4%b8%8e%e5%ae%9e%e8%b7%b5","status":"publish","type":"post","link":"https:\/\/17aitech.com\/?p=39408","title":{"rendered":"\u963f\u91cc\u5988\u5988\u641c\u7d22\u5e7f\u544a2024\u5927\u6a21\u578b\u601d\u8003\u4e0e\u5b9e\u8df5"},"content":{"rendered":"<p>\u6587\u7ae0\u6765\u6e90\u4e8e\u4e92\u8054\u7f51:<a href=\"https:\/\/www.jiqizhixin.com\/articles\/2025-03-13-3\" target=\"_blank\">\u963f\u91cc\u5988\u5988\u641c\u7d22\u5e7f\u544a2024\u5927\u6a21\u578b\u601d\u8003\u4e0e\u5b9e\u8df5<\/a><\/p>\n<section><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/03\/frc-c6f2de78fd3e4588ed405269ac013b5a.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/03\/frc-c6f2de78fd3e4588ed405269ac013b5a.png\"><\/a><\/section>\n<section><strong>\u4f5c\u8005\uff1a\u77f3\u58eb\u963f\u91cc\u5988\u5988\u6280\u672f\u56e2\u961f<\/strong><\/section>\n<section><strong><br \/><\/strong><\/section>\n<section><strong>\u4e00\u3001\u6982\u89c8<\/strong><\/section>\n<section><\/section>\n<section>\u968f\u7740\u5927\u6a21\u578b\u65f6\u4ee3\u7684\u5230\u6765\uff0c\u641c\u63a8\u5e7f\u6a21\u578b\u662f\u5426\u5177\u5907\u65b0\u7684\u8fdb\u5316\u7a7a\u95f4\uff1f\u80fd\u5426\u5ef6\u7eed\u50cf\u6df1\u5ea6\u5b66\u4e60\u65f6\u671f\u90a3\u6837\u8ff8\u53d1\u65fa\u76db\u7684\u8fed\u4ee3\u751f\u547d\uff1f\u5e26\u7740\u8fd9\u6837\u7684\u8fc7\u53bb\uff0c\u963f\u91cc\u5988\u5988\u641c\u7d22\u5e7f\u544a\u5728\u4e24\u5e74\u7684\u6301\u7eed\u63a2\u7d22\u4e2d\uff0c\u9010\u6b65\u6210\u529f\u6e05\u7406\u4e86\u4e00\u4e9b\u5173\u952e\u95ee\u9898\uff0c\u843d\u5730\u4e86\u591a\u4e2a\u4f18\u5316\u65b9\u5411\u3002\u73b0\u5728\uff0c\u6211\u4eec\u66f4\u52a0\u575a\u5b9a\u5730\u8ba4\u4e3a\uff0c\u641c\u63a8\u5e7f\u6a21\u578b\u4e0e\u5927\u6a21\u578b\u7684\u7ed3\u5408\u8574\u85cf\u7740\u5de8\u5927\u7684\u60f3\u8c61\u7a7a\u95f4\u548c\u4ef7\u503c\u4e1a\u52a1\u3002\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u5206\u4eab\u548c\u4ea4\u6d412024\u5e74\u7684\u601d\u8003\u4e0e\u5b9e\u8df5\uff1a<\/section>\n<section><\/section>\n<ol>\n<li>\n<section>\u5728\u4fdd\u536b\u53d8\u9769\u6027\u7684\u6280\u672f\u4ea4\u66ff\u4e4b\u9645\uff0c\u56de\u987e\u641c\u641c\u63a8\u5e7f\u6a21\u578b\u7684\u5386\u53f2\u6f14\u8fdb\uff0c\u6293\u4f4f\u4e09\u6761\u5173\u952e\u8def\u7ebf\uff08\u660e\u7ebf\u3001\u6697\u7ebf\u548c\u8f85\u52a9\u7ebf\uff09\u6709\u52a9\u4e8e\u66f4\u52a0\u6e05\u6670\u5730\u7406\u89e3\u6280\u672f\u5347\u7ea7\u7684\u5185\u5728\u903b\u8f91\u3002\u540c\u65f6\uff0c\u660e\u786e\u5982\u4f55\u5728\u65b0\u65f6\u671f\u7cfb\u7edf\u6027\u53d1\u6325\u7b97\u529b\u4f18\u52bf\uff0c\u6df1\u5ea6\u6316\u6398\u641c\u641c\u63a8\u5e7f\u9886\u57df\u7684\u5c3a\u5ea6\u89c4\u5f8b\uff0c\u5df2\u6210\u4e3a\u63a8\u52a8\u6280\u672f\u8fdb\u6b65\u7684\u6838\u5fc3\u8def\u7ebf\u3002<\/section>\n<\/li>\n<li>\n<section>\u65b0\u63a2\u7d22\u7684\u524d\u54e8\u7ad9\uff0c\u8bc9\u72b6\u6a21\u578b\u901a\u8fc7\u4e0e\u5927\u6a21\u578b\u7684\u6df1\u5ea6\u7ed3\u5408\uff0c\u5168\u9762\u63d0\u5347\u611f\u77e5\u4e0e\u63a8\u7406\u80fd\u529b\u3002\u5728\u611f\u77e5\u65b9\u9762\uff0c\u7740\u773c\u4e8e\u89e3\u51b3\u7cfb\u7edf\u5185\u5bb9\u878d\u5408\u4fe1\u606f\u4e0e\u884c\u4e3a\u826f\u597d\u4fe1\u606f\u7684\u95ee\u9898\uff0c\u6301\u7eed\u4f18\u5316\u591a\u6a21\u6001\u8868\u5f81\u7684\u8d28\u91cf\uff0c\u7a81\u7834\u4f20\u7edfID\u8868\u5f81\u7684\u524d\u7f6e\uff0c\u9010\u6b65\u5b9e\u73b0\u5bf9\u611f\u77e5\u4e16\u754c\u66f4\u4e30\u5bcc\u7684\u611f\u77e5\u5efa\u6a21\uff1b\u5728\u63a8\u7406\u5c42\u9762\uff0c\u6784\u5efa\u7528\u6237\u5e8f\u5217\u5927\u6a21\u578b\uff0c\u5c06\u751f\u6210\u5f0f\u65b9\u6cd5\u4e0e\u5224\u522b\u884c\u4e3a\u65b9\u6cd5\u6709\u673a\u7ed3\u5408\uff0c\u63a2\u7d22\u63a8\u7406\u80fd\u529b\u7684\u6301\u7eed\u8fdb\u5316\u4e4b\u8def\u3002<\/section>\n<\/li>\n<li>\n<section>\u5927\u6a21\u578b\u6b63\u5728\u5168\u9762\u5168\u9762\u641c\u7d22\u5e7f\u544a\u7cfb\u7edf\u3002\u4f9d\u6258\u9884\u8bad\u7ec3\uff08pre-train\uff09\u4e0e\u540e\uff08post-train\uff09\u7684\u6a21\u578b\u8fed\u4ee3\u65b0\u8303\u5f0f\uff0c\u963f\u91cc\u5988\u5988\u81ea\u4e3b\u7814\u53d1\u4e86\u5e7f\u544a\u9886\u57df\u4e13\u5c5e\u5927\u6a21\u578bLMA\uff08Large Models for Advertising\uff09\uff0c\u5e76\u4e8e2024\u5e744\u6708\u4e1a\u52a1\u968f\u5ba3\u63a8\u3002LMA\u662f\u7535\u5546\u57fa\u7840\u5927\u6a21\u578b\u884d\u751f\u51fa\u6765\u7684\u5e7f\u544a\u6a21\u578b\u96c6\u5408\uff0c\u8fed\u4ee3\u5206\u652f\u5305\u62ec\u8ba4\u77e5\u3001\u63a8\u7406\u548c\u51b3\u7b56\u3002\u65b0\u8d22\u5e74\u4ee5\u6765\uff0cLMA\u6301\u7eed\u4f18\u5316\u3001\u8ba4\u77e5\u5206\u652f\u805a\u7126\u591a\u6a21\u6001\u8868\u5f81\u3001\u63a8\u7406\u5206\u652f\u805a\u7126\u641c\u7d22\u63a8\u5e7f\u9886\u57df\u7684\u7528\u6237\u884c\u4e3a\u5927\u6a21\u578b\u7b49\u3002\u8fd9\u4e9b\u6280\u672f\u8fdb\u5c55\u4e0d\u4ec5\u63a8\u52a8\u4e86\u7b2c\u4e00\u9636\u6bb5\u4f53\u7cfb\u5b9e\u73b0\u591a\u4e2a\u7248\u672c\u8fed\u4ee3\u4e0a\u7ebf\uff0c\u8fd8\u6df1\u5ea6\u6539\u9020\u4e86\u8ba4\u77e5\u3001\u6539\u5199\u3001\u76f8\u5173\u6027\u548c\u521b\u610f\u7b49\u6838\u5fc3\u6280\u672f\u6a21\u5757\uff0c\u63a8\u52a8\u6280\u672f\u5168\u9762\u5347\u7ea7\u3002<\/section>\n<\/li>\n<\/ol>\n<section><\/section>\n<section><strong>\u4e8c\u3001\u6a21\u578b\u6f14\u8fdb\u89c4\u5f8b\u548c\u5927\u6a21\u578b\u8fed\u4ee3\u8d8b\u52bf<\/strong><\/section>\n<section><\/section>\n<section>\u548c\u6df1\u5ea6\u5b66\u4e60\u65f6\u671f\u76f8\u6bd4\uff0c\u5927\u6a21\u578b\u65f6\u671f\u7684\u641c\u63a8\u5e7f\u6a21\u578b\u6709\u4e00\u8109\u76f8\u627f\u4e4b\u5904\uff0c\u4e5f\u6709\u63a8\u9648\u51fa\u65b0\u7684\u5730\u65b9\u3002\u56de\u987e\u8fc7\u5f80\uff0c\u6a21\u578b\u80fd\u529b\u7684\u7a81\u7834\u4e3b\u8981\u6cbf\u4e09\u6761\u8def\u5f84\u6f14\u8fdb\uff1a<\/section>\n<section><\/section>\n<ol>\n<li>\n<section>\u660e\u7ebf\uff0c\u63a8\u7406\u504f\u7f6e\uff08Induction Bias\uff09\u7684\u5408\u7406\u8bbe\u8ba1\uff0c\u662f\u6a21\u578b\u80fd\u529b\u63d0\u5347\u7684\u6838\u5fc3\u9a71\u52a8\u529b\u3002<\/section>\n<\/li>\n<li>\n<section>\u6697\u7ebf\uff0c\u786c\u4ef6\u7b97\u529b\u7684\u6307\u6570\u7ea7\u63d0\u5347\uff0c\u4e3a\u6a21\u578b\u7684\u89c4\u6a21\u5316\u63d0\u4f9b\u4e86\u5f3a\u529b\u652f\u6491\u3002<\/section>\n<\/li>\n<li>\n<section>\u8f85\u52a9\u7ebf\u3001CV\u548cNLP\u9886\u57df\u7684\u4ee3\u9645\u6027\u6280\u672f\u5347\u7ea7\uff0c\u7ed9\u641c\u63a8\u5e7f\u9886\u57df\u5e26\u6765\u91cd\u8981\u542f\u793a\u3002<\/section>\n<\/li>\n<\/ol>\n<section><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/03\/frc-0aa356356489c3aa9b8c39cdea848712.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/03\/frc-0aa356356489c3aa9b8c39cdea848712.png\"><\/a><\/section>\n<section><strong>2.1. \u660e\u7ebf-\u5f52\u7eb3\u504f\u7f6e<\/strong><\/section>\n<section><\/section>\n<section>\u6240\u8c13\u660e\u7ebf\uff0c\u5373\u8868\u9762\u80fd\u591f\u770b\u5230\u7684\u6a21\u578b\u7ed3\u6784\u7684\u53d8\u5f62\uff0c\u5176\u672c\u8d28\u662f\u5bf9\u504f\u7f6e\u504f\u7f6e\u7684\u5408\u7406\u8bbe\u8ba1\u4e0e\u73b0\u5b9e\u3002\u504f\u7f6e\u504f\u7f6e\u4e86\u6a21\u578b\u5728\u5b66\u4e60\u8fc7\u7a0b\u4e2d\u5bf9\u7279\u5b9a\u5047\u8bbe\u548c\u7ed3\u6784\u7684\u5148\u9a8c\u504f\u597d\uff0c\u5728\u6570\u636e\u6709\u9650\u7684\u60c5\u51b5\u4e0b\u80fd\u591f\u6709\u6548\u7ea6\u675f\u53c2\u6570\u641c\u7d22\u7a7a\u95f4\uff0c\u63d0\u5347\u6a21\u578b\u7684\u6cdb\u5316\u80fd\u529b\u3002\u4f8b\u5982CV\u9886\u57df\u5e7f\u6cdb\u5e94\u7528\u7684\u6a21\u578b\u7ed3\u6784CNN\uff0c\u5185\u90e8\u7684\u504f\u7f6e\u5c31\u662f\u56fe\u50cf\u5728\u5c40\u90e8\u7a7a\u95f4\u7684\u5e73\u79fb\u504f\u7f6e\u3002<\/section>\n<section><\/section>\n<section>\u7c7b\u4f3c\u5730\uff0c\u641c\u63a8\u5e7f\u6a21\u578b\u5728\u7528\u6237\u884c\u4e3a\u9884\u6d4b\u5efa\u6a21\u4e0a\u4e5f\u6709\u81ea\u5df1\u7684\u60ef\u6027\u504f\u7f6e\u3002\u4f8b\u5982\uff0c\u5982\u4f55\u8bbe\u8ba1\u6a21\u578b\u7ed3\u6784\u4ee5\u5145\u5206\u6355\u83b7\u7528\u6237\u884c\u4e3a\u7684\u591a\u6837\u6027\u3001\u52a8\u6001\u5b9a\u4f4d\u3001\u5c40\u90e8\u5b9a\u5411\u53ca\u76f8\u4e92\u4f9d\u8d56\u5173\u7cfb\u7b49\uff1b\u5982\u4f55\u4f18\u5316\u5d4c\u5165\u7ed3\u6784\u53ca\u8303\u5f0f\u8bad\u7ec3\uff0c\u8d4b\u4e88\u6709\u6548\u7684\u81ea\u9002\u5e94ID\u7279\u5f81\u7684\u9ad8\u7ef4\u7a00\u758f\u548c\u5e42\u5f8b\u5206\u914d\u7b49\u7edf\u8ba1\u7279\u6027\u3002\u6240\u4ee5\uff0c\u6bcf\u6b21\u53ef\u89c1\u7684\u6a21\u578b\u7ed3\u6784\u5347\u7ea7\uff0c\u90fd\u662f\u5bf9\u6d41\u7a0b\u56fe\u7684\u62d3\u6251\u5c42\u6b21\u7406\u89e3\u4e0e\u5b9e\u73b0\u3002<\/section>\n<section><\/section>\n<section><strong>2.2. \u6697\u7ebf &#8211; \u7b97\u529b<\/strong><\/section>\n<section><\/section>\n<section>\u6697\u7ebf\uff0c\u5373\u6a21\u578b\u80fd\u529b\u5347\u7ea7\u7684\u5185\u5728\u6f14\u8fdb\u903b\u8f91\uff0c\u5c31\u662f\u501f\u52a9\u7b97\u529b\u7684\u4e1c\u98ce\u4e0d\u65ad\u63d0\u5347\u6a21\u578b\u89c4\u6a21\u5316\u7684\u80fd\u529b\u3002\u82e5\u660e\u7ebf\u4f3c\u770b\u5f97\u89c1\u7684\u62db\u5f0f\uff0c\u5219\u6697\u7ebf\u4f3c\u770b\u4e0d\u89c1\u7684\u5185\u529f\u3002\u5982\u4f55\u4fee\u70bc\u5185\u529f\uff0c\u4f18\u5316\u57fa\u7840\u8bad\u7ec3\u548c\u63a8\u7406\uff0c\u80fd\u591f\u5145\u5206\u5229\u7528\u6469\u5c14\u52a8\u4f5c\u4e0e\u9ec4\u6c0f\u52a8\u4f5c\u5e26\u6765\u7684\u7b97\u529b\u63d0\u5347\uff0c\u4f7f\u5f97\u6a21\u578b\u53c2\u6570\u89c4\u6a21\u6301\u7eed\u589e\u957f\u3002\u8fd9\u5c31\u662f\u8fd1\u5e74\u6765\u6a21\u578b\u6f14\u8fdb\u7684\u6838\u5fc3\u65cb\u5f8b\u3002<\/section>\n<section><\/section>\n<section>\u7136\u800c\uff0c\u7b97\u529b\u7684\u6307\u6570\u7ea7\u589e\u957f\u4e3b\u8981\u4f53\u73b0\u5728\u8ba1\u7b97\u4e0a\uff0c\u201c\u5185\u5b58\u5899\u201d\u4f9d\u7136\u9ad8\u7b51\uff0c\u5b58\u50a8\u4e0e\u5e26\u5bbd\u4ecd\u7136\u662f\u7cfb\u7edf\u7684\u74f6\u9888\u3002\u5bf9\u4e8e\u641c\u63a8\u5e7f\u6a21\u578b\u800c\u8a00\uff0c\u5176\u8bad\u7ec3\u7684\u4e3b\u8981\u6311\u6218\u5728\u4e8e\u7a00\u758f\u5d4c\u5165\u7684\u8bbf\u95ee\u4e0e\u8ba1\u7b97\uff0c\u5982\u4f55\u8fdb\u884c\u7b97\u6cd5\u4e0e\u5de5\u7a0b\u7684\u6df1\u5ea6\u8054\u5408\u4f18\u5316\uff0c\u63d0\u5347\u8ba1\u7b97\u4e0e\u901a\u4fe1\u7684\u4efb\u52a1\uff0c\u6700\u5927\u5316GPU\u8ba1\u7b97\u8d44\u6e90\uff0c\u6210\u4e3a\u91ca\u653e\u7b97\u529b\u548c\u63a8\u52a8\u6a21\u578b\u89c4\u6a21\u5316\u7684\u5173\u952e\u3002<\/section>\n<section><\/section>\n<section>\u67d0\u79cd\u7a0b\u5ea6\u4e0a\uff0c\u641c\u63a8\u5e7f\u6a21\u578b\u6bd4\u5176\u4ed6\u9886\u57df\u66f4\u65e9\u8ba4\u8bc6\u7f29\u653e\u5b9a\u5f8b\uff08\u7f29\u653e\u7f29\u653e\uff09\u7684\u91cd\u8981\u6027\u3002\u4e0e CV \u548c NLP \u9886\u57df\u4e0d\u540c\uff0c\u641c\u63a8\u5e7f\u6a21\u578b\u4f9d\u8d56\u4e8e\u9ad8\u7ef4\u7a00\u758f\u7684 ID \u7279\u5f81\u4f53\u7cfb\uff0c\u5176\u89c4\u6a21\u5316\u65b9\u5411\u5e76\u4e0d\u662f\u5411\u66f4\u6df1\u7684\u65b9\u5411\u751f\u957f\uff0c\u800c\u662f\u5411\u66f4\u5bbd\u7684\u65b9\u5411\u6269\u5c55\u3002\u5982\u679c\u4ee5 LLM \u5e38\u7528\u7684 Token \u89c4\u6a21\u4f5c\u4e3a\u5bf9\u6bd4\uff0c\u6211\u4eec\u573a\u666f\u4e2d\u4e00\u5929\u7684\u6837\u672c\u5bf9\u5e94\u7684 Token \u89c4\u6a21\u5df2\u8fbe\u5230 T \u7ea7\u522b\uff0c\u4e0e GPT-3\u516c\u5f00\u7684\u6570\u636e\u76f8\u5f53\uff0c\u4e14\u6a21\u578b\u7684\u8bad\u7ec3\u8fd8\u9700\u8981\u5927\u91cf\u6837\u672c\uff0c\u6570\u636e\u91cf\u8fdc\u8d85\u4e00\u822cLLM\u8bad\u7ec3\u3002<\/section>\n<section><\/section>\n<section>\u56e0\u6b64\uff0c\u957f\u671f\u4ee5\u6765\uff0c\u589e\u52a0\u7684\u6837\u672c\u89c4\u6a21\u3001\u7279\u5f81\u6570\u548c\u5d4c\u5165\u7ef4\u5ea6\u7b49\u5171\u540c\u652f\u6491\u4e86\u66f4\u5e7f\u6cdb\u7684\u7f29\u653e\u6cd5\u5219\u7684\u7b2c\u4e00\u589e\u957f\u66f2\u7ebf\u65b9\u5411\u3002\u7136\u800c\uff0c\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u8fd9\u4e00\u589e\u957f\u66f2\u7ebf\u7684\u8fb9\u9645\u6548\u679c\u6b63\u9010\u6e10\u9012\u51cf\uff0c\u4fc3\u4f7f\u6211\u4eec\u91cd\u65b0\u601d\u8003\uff1a\u641c\u7d22\u63a8\u5e7f\u6a21\u578b\u662f\u5426\u4e5f\u6709\u5411\u66f4\u6df1\u5c42\u6b21\u6269\u5c55\u7684\u673a\u4f1a\uff1f\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u91cd\u70b9\u63a2\u8ba8\u8fd9\u4e00\u53ef\u80fd\u6027\u3002<\/section>\n<section><\/section>\n<section><strong>2.3. \u8f85\u52a9\u7ebf &#8211; CV&amp;NLP \u9886\u57df<\/strong><\/section>\n<section><\/section>\n<section>\u641c\u63a8\u5e7f\u6a21\u578b\u4f5c\u4e3aAI\u5e94\u7528\u9886\u57df\u7684\u91cd\u8981\u5206\u652f\uff0c\u8d2f\u7a7f\u6574\u4e2aAI\u6280\u672f\u7684\u53d1\u5c55\u5f71\u54cd\u3002\u7eb5\u89c2\u6574\u4e2aAI\u53d1\u5c55\u53f2\uff0cCV\u548cNLP\u9886\u57df\u7684\u6280\u672f\u76f8\u4e92\u54cd\u5e94\u3001\u4ea4\u76f8\u8f89\u6620\uff0c\u6bcf\u4e00\u8f6e\u6280\u672f\u90fd\u5237\u65b0\u7740AI\u8fc8\u5411\u65b0\u7684\u9ad8\u5ea6\uff0c\u5f15\u9886\u4e86\u5f15\u9886\u548c\u7834\u5708\u7684\u6548\u5e94\u3002\u76f8\u5bf9\u5730\uff0c\u641c\u63a8\u5e7f\u6a21\u578b\u5728\u53d1\u5c55\u8fdb\u7a0b\u4e2d\u65e2\u9762\u4e34AI\u9886\u57df\u7684\u5171\u6027\u95ee\u9898\uff0c\u4e5f\u6709\u81ea\u8eab\u4e1a\u52a1\u5c5e\u6027\u7684\u7279\u8272\u95ee\u9898\u3002\u5176\u4e2d\u5173\u4e8e\u5171\u6027\u95ee\u9898\uff0cCV\u548cNLP\u7684\u6280\u672f\u7a81\u7834\u5c31\u662f\u5f88\u597d\u7684\u8f85\u52a9\u7ebf\uff0c\u7ed9\u4e88\u641c\u63a8\u5e7f\u6a21\u578b\u91cd\u8981\u542f\u793a\uff0c\u52a0\u901f\u521b\u65b0\u3002<\/section>\n<section><\/section>\n<section>\u641c\u63a8\u5e7f\u6a21\u578b\u7ecf\u5386\u4e86\u51e0\u6b21\u91cd\u5927\u6280\u672f\u53d8\u9769\uff0c\u4e0e CV \u548c NLP \u9886\u57df\u7684\u521b\u65b0\u606f\u606f\u76f8\u5173\uff0c\u6cbf\u7740\u65f6\u95f4\u7ebf\uff1a<\/section>\n<ul>\n<li>\n<p>AlexNet \u5728 ImageNet \u7ade\u8d5b\u4e2d\u7684\u7a81\u7834\u6027\u6210\u529f\u8868\u660e\u4e86 DNN \u7684\u5de8\u5927\u6f5c\u529b\uff0c\u641c\u63a8\u5e7f\u5f00\u542f DNN \u65f6\u4ee3\uff1b<\/p>\n<\/li>\n<li>\n<p>Word2Vec\u5960\u5b9a\u4e86\u8868\u5f81\u7684\u57fa\u7840\u542f\u793a\uff0c\u4f7f\u5d4c\u5165\u6280\u672f\u5f97\u4ee5\u5e7f\u6cdb\u63a8\u5e7f\u7684\u5e7f\u6cdb\u5e94\u7528\uff1b<\/p>\n<\/li>\n<li>\n<p>\u6ce8\u610f\u529b\u673a\u5236\u5bf9\u7ffb\u8bd1\u4efb\u52a1\u7684\u5927\u5e45\u63d0\u5347\uff0c\u6df1\u5ea6\u5f71\u54cd\u7528\u6237\u884c\u4e3a\u5174\u8da3\u5efa\u6a21\uff1b<\/p>\n<\/li>\n<li>\n<p>\u57fa\u4e8eTransformer\u7ed3\u6784\u7684\u8bad\u7ec3\u8303\u5f0f\u7684\u666e\u53ca\uff0c\u63a8\u52a8\u4e86\u5bf9\u6bd4\u5b66\u4e60\u3001\u63a9\u7801\u5b66\u4e60\u3001\u9884\u8bad\u7ec3\u548c\u8fc1\u79fb\u5b66\u4e60\u7b49\u591a\u79cd\u8fed\u4ee3\u6a21\u5f0f\u7684\u5174\u8d77\u3002<\/p>\n<\/li>\n<\/ul>\n<section>\u5f53\u7136\uff0c\u63a8\u5e7f\u6a21\u578b\u7684\u5b9e\u8df5\u4e5f\u5c06\u53cd\u54faAI\u9886\u57df\u7684\u53d1\u5c55\uff0c\u4f8b\u5982\u57fa\u4e8e\u7528\u6237\u53cd\u9988\u7684\u5f3a\u5316\u5b66\u4e60\u5e76\u7531\u6b64\u4ea7\u751f\u6027\u80fd\u654f\u611f\u7684\u63d0\u5347\u3001\u526a\u679d\u3001\u4f4e\u6392\u5e8f\u548c\u91cf\u5316\u7b49\u6280\u672f\u3002\u5982\u4eca\uff0cLLM\u53c8\u5f00\u542f\u4e86\u5927\u6a21\u578b\u7684\u65b0\u65f6\u4ee3\u3002<\/section>\n<section><\/section>\n<section><strong>2.4. \u5927\u6a21\u578b\u65f6\u671f\u7684\u8fed\u4ee3\u4e3b\u7ebf<\/strong><\/section>\n<section><\/section>\n<section>\u7efc\u4e0a\uff0c\u65b0\u7684\u8f85\u52a9\u7ebf\u770b\u8d77\u6765\u4f1a\u5ef6\u4f38\u66f4\u8fdc\uff0cLLM\u5df2\u7ecf\u5f7b\u5e95\u524a\u51cfNLP\uff0c\u641c\u63a8\u5e7f\u6a21\u578b\u7684\u6f14\u8fdb\u53ef\u80fd\u4f1a\u53d1\u751f\u6df1\u523b\u53d8\u5316\u3002<\/section>\n<ul>\n<li>\n<p>\u4e00\u65b9\u9762\uff0c\u4ece\u7b97\u529b\uff08\u6697\u7ebf\uff09\u89d2\u5ea6\u6765\u770b\uff0c\u7f29\u653e\u6cd5\u5219\u5728\u7a00\u758f\u7684\u66f4\u5bbd\u65b9\u5411\u5df2\u7ecf\u8868\u73b0\u51fa\u7b2c\u4e00\u751f\u957f\u66f2\u7ebf\uff0c\u65b0\u65f6\u671f\u9700\u8981\u63a2\u7d22\u7a00\u758f\u5f80\u7a20\u5bc6\u7684\u8f6c\u53d8\uff0c\u8d70\u51fa\u66f4\u6df1\u7684\u65b0\u751f\u957f\uff1b<\/p>\n<\/li>\n<li>\n<p>\u53e6\u4e00\u65b9\u9762\uff0c\u4ece\u504f\u89c1\uff08\u660e\u7ebf\uff09\u89d2\u5ea6\u6765\u770b\uff0c\u4eba\u5de5\u5148\u9a8c\u7684\u504f\u89c1\u7531\u7cbe\u7ec6\u5316\u8bbe\u8ba1\u5411\u6734\u7d20\u5316\u8303\u5f0f\u8f6c\u53d8\u3002 \u6b63\u5982\u300a\u82e6\u6da9\u7684\u6559\u8bad\u300b\u6240\u8a00\uff1a\u201cAI\u53d1\u5c55\u53f2\u6700\u82e6\u6da9\u7684\u6559\u8bad\u662f\uff1a\u8bd5\u56fe\u5c06\u6211\u4eec\u8ba4\u4e3a\u7684\u601d\u7ef4\u65b9\u5f0f\u7f16\u7801\u786c\u8fdbAI\uff0c\u957f\u671f\u6765\u770b\u662f\u65e0\u6548\u7684\u3002\u6700\u540e\u91cd\u8981\u7684\uff0c\u662f\u90a3\u4e9b\u80fd\u591f\u968f\u7740\u8ba1\u7b97\u80fd\u529b\u9ad8\u6548\u589e\u957f\u800c\u6269\u5c55\u7684\u901a\u7528\u65b9\u6cd5\u201d\u3002\u8fd9\u4e00\u70b9\u7d27\u8feb\u611f\u540c\u8eab\u53d7\uff0c\u8fc7\u53bb\u4f9d\u8d56\u7cbe\u5de7\u7ed3\u6784\u8bbe\u8ba1\u7684\u77ed\u671f\u6536\u76ca\uff0c\u5f80\u5f80\u5728\u7b97\u529b\u63d0\u5347\u7684\u957f\u671f\u8d8b\u52bf\u4e0b\u53d8\u5f97\u5fae\u4e0d\u8db3\u9053\uff0c\u751a\u81f3\u6709\u4e9b\u590d\u6742\u7ed3\u6784\u53cd\u800c\u6210\u4e3a\u7b97\u529b\u6269\u5c55\u7684\u969c\u788d\u3002\u771f\u6b63\u652f\u6491\u751f\u4ea7\u670d\u52a1\u7684\u6a21\u578b\uff0c\u6700\u7ec8\u4ecd\u4f1a\u671d\u7740\u7b80\u6d01\u3001\u7b80\u5316\u3001\u65b9\u5411\u7684\u6536\u655b\uff0c\u4ee5\u9002\u5e94\u8ba1\u7b97\u8d44\u6e90\u7684\u53ef\u6269\u5c55\u6027\u548c\u5b9e\u9645\u4e1a\u52a1\u9700\u6c42\u3002<\/p>\n<\/li>\n<\/ul>\n<section>\u6240\u4ee5\uff0c\u5927\u6a21\u578b\u65f6\u671f\u7684\u8fed\u4ee3\u4e3b\u7ebf\uff1a\u5f31\u5316\u504f\u7f6e\uff0c\u5f3a\u5316\u6570\u636e\u9a71\u52a8\uff0c\u8bbe\u8ba1\u9ad8\u6548\u901a\u7528\u4e14\u7684\u6a21\u578b\u7ed3\u6784\uff0c\u8ba9\u6a21\u578b\u4ece\u6570\u636e\u4e2d\u81ea\u52a8\u5b66\u4e60\u590d\u6742\u6a21\u5f0f\uff0c\u5145\u5206\u6316\u6398\u7b97\u529b\u6f5c\u529b\uff0c\u63a2\u7d22\u51fa\u7a00\u758f\u65b9\u5411\u5f80\u7a20\u5bc6\u66f4\u6df1\u65b9\u5411\u6269\u5c55\u7684\u65b0\u8def\u5f84\u3002\u8fd9\u5c31\u662f\u6211\u4eec\u7814\u53d1LMA\u7cfb\u5217\u6a21\u578b\u7684\u8ba4\u77e5\u6838\u5fc3\u3002<\/section>\n<section><\/section>\n<section><strong>\u4e09\u3001\u80a1\u7968\u6a21\u578b\u4e0e\u5927\u6a21\u578b\u7ed3\u5408<\/strong><\/section>\n<section><\/section>\n<section>LLM\u7684\u6a2a\u7a7a\u51fa\u4e16\u8ba9\u5404\u9886\u57df\u63a2\u7d22\u5e94\u7528\u6f5c\u529b\uff0c\u641c\u522e\u63a8\u5e7f\u7cfb\u7edf\u4e5f\u4e0d\u4f8b\u5916\u3002\u5173\u4e8eLLM\u5728\u641c\u7d22\u548c\u63a8\u8350\u7cfb\u7edf\u4e2d\u7684\u91cd\u5efa\u5e94\u7528\uff0c\u5f00\u59cb\u5df2\u6709\u6d88\u9632\u707e\u5bb3\uff0c\u6280\u672f\u5206\u7c7b\u4f53\u7cfb\u5341\u5206\u5b8c\u5584\uff0c\u9887\u6709\u542f\u793a\uff0c\u672c\u6587\u4e0d\u518d\u8d58\u8ff0\u3002\u540c\u65f6\u7b97\u529b\u73b0\u5b9e\u548c\u6027\u80fd\u7ea6\u675f\uff0c\u6211\u4eec\u66f4\u5173\u6ce8\u77ed\u671f\u5185\u7684\u843d\u5730\u547c\u5438\uff0c\u6240\u4ee5\u672c\u6587\u9010\u6b65\u8fdb\u8fdb\u5f0f\u4f18\u5316\u7684\u89c6\u89d2\uff0c\u56de\u987e\u5e76CTR\u6a21\u578b\u4e0e\u5927\u6a21\u578b\u7ed3\u5408\u7684\u601d\u8003\u4e0e\u5b9e\u8df5\u3002<\/section>\n<section><\/section>\n<section>\u524d\u6587\u5df2\u7ecf\u8bba\u8ff0\u4e86\u5927\u6a21\u578b\u65f6\u671f\u6211\u4eec\u8ba4\u4e3a\u7684\u8fed\u4ee3\u4e3b\u7ebf\uff0c\u5373\u5f31\u5316\u589e\u91cf\u589e\u91cf\uff0c\u5f3a\u5316\u6570\u636e\u9a71\u52a8\uff0c\u63a2\u7d22\u641c\u63a8\u5e7f\u6a21\u578b\u7684\u7a20\u5bc6\u66f4\u6df1\u65b9\u5411\u7684\u89c4\u6a21\u5316\u4e4b\u8def\u3002CTR\u6a21\u578b\u7ecf\u8fc7\u591a\u6b21\u7684\u8fed\u4ee3\u79ef\u7d2f\uff0c\u5f62\u6210\u4e86\u6700\u5177\u751f\u547d\u8fed\u4ee3\u529b\u7684\u4e24\u4e2a\u63d0\u6548\u65b9\u5411\u2014\u2014\u5d4c\u5165\u5efa\u6a21\u548c\u7528\u6237\u884c\u4e3a\u5174\u8da3\u5efa\u6a21\u3002\u4e8c\u8005\u5747\u9075\u5faa\u66f4\u5e7f\u6cdb\u7684\u89c4\u6a21\u5316\u601d\u8def\uff0c\u4e0d\u65ad\u589e\u52a0\u7279\u5f81\u4e2a\u6570\u3001\u4e0d\u65ad\u6269\u6563\u957f\u7528\u6237\u884c\u4e3a\u89c4\u6a21\u3001\u4e0d\u65ad\u5ef6\u5c55\u5d4c\u5165\u7684\u5411\u91cf\u7b49\uff0c\u53d6\u5f97\u4e0d\u65ad\u6301\u7eed\u7684\u6536\u76ca\u3002\u66f4\u6df1\u5c42\u6b21\u7684\u89c4\u6a21\u5316\u59cb\u7ec8\u4e0d\u50cfCV\u548cNLP\u6a21\u578b\u90a3\u4e48\u987a\u5229\uff0cCTR\u6a21\u578b\u4f3c\u4e4e\u641e\u5230\u4e86\u51e0\u5341\u5c42\u6ca1\u6709\u610f\u4e49\uff0c\u53cd\u800c\u4f1a\u9002\u5f97\u5176\u53cd\u3002<\/section>\n<section><\/section>\n<section>\u6700\u5173\u952e\u7684\u8ba4\u77e5\u7834\u5c40\u70b9\u5b58\u5728\uff0cCTR\u4efb\u52a1\u7684\u5224\u522b\u5f0f\u6a21\u5f0f\u592a\u7b80\u5355\u4e86\uff0c\u8ba9\u6a21\u578b\u5224\u522b\u662f\u5426\u70b9\u51fb\u6b64\u7c7b\u76841bit\u4fe1\u606f\u91cf\u7684\u7b54\u6848\uff0c\u521d\u6b65\u4e8e\u4e0b\u4e00\u4e2aToken\u9884\u6d4b\u7684\u751f\u6210\u5f0f\u65b9\u9762\uff0c\u6d3b\u52a8\u7a7a\u95f4\u8fc7\u5c0f\u3002\u5982\u6b64\uff0c\u5728\u4e0d\u6539\u53d8\u5224\u522b\u5f0f\u4efb\u52a1\u7684\u60c5\u51b5\u4e0b\uff0c\u6a21\u578b\u4ec5\u4f9d\u9760\u5f3a\u80fd\u529b\u7684\u9ad8\u7ef4\u7a00\u758fID Embedding\u5c31\u53ef\u4ee5\u5b8c\u6210\u5927\u90e8\u5206\u7684\u8bb0\u5fc6\u5de5\u4f5c\uff0c\u6d45\u5c42\u7684Dense\u53c2\u6570\u53ea\u9700\u8981\u627f\u53d7\u90e8\u5206\u7684\u6cdb\u5316\u80fd\u529b\u5c31\u597d\uff0c\u8fd9\u6837\u6a21\u578b\u603b\u662f\u6709\u66f4\u6df1\u7684\u6240\u4ee5\uff0c\u6211\u4eec\u8ba4\u4e3a\u4e09\u9636\u6bb5\u7684\u8fed\u4ee3\u8303\u5f0f\u2014\u2014\u201cPre-train + Post-train + CTR\u201d\u53ef\u4ee5\u7834\u5c40\uff0c\u66f4\u6df1\u5c42\u6b21\u7684\u65b9\u5411\u89c4\u6a21\u5316\u7684\u91cd\u4efb\u4ea4\u7531Pre-train\u548cPost-train\u5b8c\u6210\u3002\u4e0b\u9762\u5206\u522b\u4ecb\u7ecd\u65b0\u8303\u5f0f\u4e0b\u5bf9\u6211\u4eec\u5d4c\u5165\u5efa\u6a21\u548c\u7528\u6237\u884c\u4e3a\u5174\u8da3\u5efa\u6a21\u7684\u6539\u9020\uff0c\u4e24\u4e2a\u5bf9\u5e94\u2014\u2014\u201c\u591a\u6a21\u6001\u201d\u548c\u201c\u751f\u6210\u5f0f\u201d\u3002<\/section>\n<section><\/section>\n<section><strong>3.1. \u611f\u77e5 &#8211; \u591a\u6a21\u6001\u8868\u5f81\u6a21\u578b<\/strong><\/section>\n<section><\/section>\n<section>\u6df1\u5ea6\u5b66\u4e60\u65f6\u671f\u7684 CTR \u6a21\u578b\u4ee5 ID \u4f53\u7cfb\u7279\u5f81\u4e3a\u57fa\u77f3\uff0cID Embedding \u7684\u53c2\u6570\u89c4\u6a21\u5173\u6ce8\u6574\u4e2a\u6a21\u578b\u7684 90% \u4ee5\u4e0a\uff0c\u5176\u8868\u5f81\u51b3\u5b9a\u4e86\u6a21\u578b\u7206\u53d1\u80fd\u529b\u7684\u57fa\u7840\u3002\u7136\u800c\uff0cID Embedding \u4f53\u7cfb\u957f\u671f\u9762\u4e34\u4e00\u4e2a\u6838\u5fc3\u6311\u6218\uff0c\u5c31\u662f\u5176\u8fc7\u5ea6\u4f9d\u8d56\u5386\u53f2\u7edf\u8ba1\u6570\u636e\u95ee\u9898\uff0c\u5bf9\u957f\u5c3e\u548c\u51b7\u542f\u6570\u636e\u6781\u4e3a\u4e0d\u53cb\u597d\uff0c\u4e14\u6b64\u7c7b\u6570\u636e\u662f\u641c\u63a8\u5e7f\u4e1a\u52a1\u7684\u6838\u5fc3\u3002\u53c2\u6570\u89c4\u6a21\u5316\u7684\u6536\u76ca\u8fb9\u9645\u901f\u7387\u9010\u6e10\u589e\u957f\uff0c\u800c\u6570\u636e\u7a00\u758f\u7684\u74f6\u9888\u95ee\u9898\u65e5\u76ca\u51f8\u663e\uff0c\u6211\u4eec\u9700\u8981\u63a2\u7d22\u65b0\u7684\u5d4c\u5165\u6280\u672f\u4f53\u7cfb\u3002<\/section>\n<section><\/section>\n<section>\u6211\u4eec\u5f00\u59cb\u91cd\u65b0\u5229\u7528ID\u5f62\u5f0f\u7684\u7279\u5f81\u8868\u8fbe\uff0c\u8ba4\u4e3aID\u4f46\u662f\u4e3a\u4e86\u6355\u6349\u4e16\u754c\u7684\u4ee3\u7406\u8868\u8fbe\uff0c\u6a21\u578b\u5bf9\u4e16\u754c\u7684\u91c7\u96c6\u5e94\u8be5\u66f4\u52a0\u76f4\u89c2\u548c\u76f4\u63a5\u3002\u5e38\u7406\u601d\u8003\uff0c\u7528\u6237\u5bf9\u4e8e\u4e00\u4e2a\u9879\u76ee\u662f\u5426\u53d1\u751f\u611f\u5174\u8da3\u3001\u662f\u5426\u6709\u70b9\u51fb\u884c\u4e3a\uff0c\u672c\u8d28\u4e0a\u662f\u9879\u76ee\u7684\u89c6\u89c9\u8868\u8fbe\u662f\u5426\u4f1a\u5438\u5f15\u5230\u7528\u6237\uff0c\u6240\u4ee5\u76f4\u63a5\u5efa\u6a21\u8fd1\u4f3c\u89c6\u89c9\u8868\u8fbe\u4f1a\u672c\u8d28\u4e0a\u3002\u56e0\u6b64\uff0c\u8fc7\u53bb\u4e24\u5e74\u6211\u4eec\u91cd\u70b9\u5efa\u8bbe\u591a\u6001MM\u5d4c\u5165\u5185\u5bb9\u6280\u672f\u4f53\u7cfb\uff0c\u628a\u5176\u5e94\u7528\u5230\u7528\u6237\u884c\u4e3a\u5174\u8da3\u5efa\u6a21\u4e2d\uff0c\u6253\u9020\u6734\u7d20\u4f46\u5f3a\u5927\u7684\u89c6\u89c9\u5174\u8da3\u6a21\u578b\uff08MIM\uff1aMulti-modal content Interest Modeling\uff09\u3002<\/section>\n<section><\/section>\n<section>\u89c6\u89c9\u5174\u8da3\u6a21\u578bMIM\u91c7\u7528\u201cPre-train + Post-train + CTR\u201d\u7684\u8fed\u4ee3\u8303\u5f0f\uff0c\u6838\u5fc3\u5c31\u662f\u5c06\u66f4\u6df1\u65b9\u5411\u7684\u53c2\u6570\u89c4\u6a21\u5316\u4ea4\u7531Pre-train\u548cPost-train\u6765\u5b9e\u73b0\uff0c\u8003\u8651\u524d\u5e8f\u9636\u6bb5\u7684\u8bad\u7ec3\u76ee\u6807\u5c31\u662f\u81ea\u5b9a\u4e49\u8d28\u91cf\u7684MM Embedding\uff0c\u7136\u540e\u57fa\u4e8eMM Embedding\u7684\u89c6\u89c9\u5174\u8da3\u5efa\u6a21\u7531CTR\u4efb\u52a1\u6765\u5b8c\u6210\u3002\u8be5\u8303\u5f0f\u6709\u4f18\u52bf\uff0c\u591a\u6a21\u6001\u80fd\u529b\u53ca\u65f6\u53ef\u4ee5\u8ffd\u8e2a\u524d\u6cbf\u5f00\u6e90\u6280\u672f\u3001CTR\u4efb\u52a1\u80fd\u591f\u4fdd\u6301\u6027\u80fd\u548c\u8fed\u4ee3\u7684\u9ad8\u6548\u3001\u66f4\u6df1\u65b9\u5411\u7684\u89c4\u6a21\u5316\u53ef\u4ee5\u6709\u89c4\u5212\u6027\u7684\u6301\u7eed\u8fed\u4ee3\u3001\u751f\u4ea7\u5173\u7cfb\u53ef\u4ee5\u89e3\u8026\u5e76\u5404\u53f8\u5176\u804c\u5730\u5f00\u5c55\u7b49\u3002\u8fd9\u4e9b\u4f18\u52bf\u5728\u8fc7\u53bb\u4e24\u5e74\u7684\u6a21\u578b\u5347\u7ea7\u4e2d\u4f53\u73b0\u5f97\u6dcb\u6f13\u5c3d\u81f4\uff0c\u8fd9\u4e5f\u662f\u6211\u4eec\u6700\u7ec8\u6ca1\u6709\u91c7\u7528\u5efa\u6a21\u8def\u7ebf\u7684\u539f\u56e0\u3002<\/section>\n<section><\/section>\n<section>\u9ad8\u8d28\u91cfMM Embedding\u751f\u6210\u7684\u6838\u5fc3\u662f\u627f\u8f7d\u7a00\u758f\u4fe1\u606f\u7684\u5185\u5bb9\u7a7a\u95f4\u4e0e\u627f\u8f7d\u7a20\u5bc6\u4fe1\u606f\u7684\u5174\u8da3\u7a7a\u95f4\u5982\u4f55\u6709\u6548\u534f\u8c03\uff0c\u6a21\u578b\u67b6\u6784\u5c31\u662f\u591a\u6a21\u6001\u9886\u57df\u7684\u7a20\u5bc6\u6a21\u578b\u3002\u7a20\u5bc6\u6a21\u578b\u548cCTR\u4efb\u52a1\u7684\u7a00\u758f\u6a21\u578b\u76f8\u6bd4\uff0c\u8bed\u4e49\u7406\u89e3\u6bd4\u7edf\u8ba1\u5224\u522b\u7684\u7a00\u758f\u4efb\u52a1\u66f4\u96be\uff0c\u51e0\u5341\u5c42\u7684\u6a21\u578b\u67b6\u6784\u6700\u91cd\u8981\uff0c\u7ed9\u66f4\u6df1\u5c42\u6b21\u7684\u65b9\u5411\u89c4\u6a21\u5316\u5e26\u6765\u7a7a\u95f4\u3002\u7f16\u7801\u3001\u8d1f\u8d23\u7a7a\u95f4\u7684\u7406\u89e3\u4e0e\u8fc1\u79fb\uff0c\u5173\u6ce8\u56fe\u6587\u662f\u4ec0\u4e48\uff0c\u591a\u6001\u8c03\u6574\u80fd\u529b\u7684\u6301\u7eed\u4f18\u5316\u662f\u57fa\u7840\uff0c\u5c06\u5f00\u6e90\u4e16\u754c\u77e5\u8bc6\u5f80\u7535\u5546\u77e5\u8bc6\u8fc1\u79fb\u662f\u5173\u952e\uff1b\u57f9\u8bad\u540e\u804c\u8d23\u662f\u5bf9\u9f50\uff0c\u8d1f\u8d23\u7a7a\u95f4\u4e0e\u5174\u8da3\u7a7a\u95f4\u7684\u534f\u8c03\uff0c\u5173\u6ce8\u7528\u6237\u884c\u4e3a\u53cd\u9988\u3001\u51f8\u663e\u56fe\u6587\u5438\u5f15\u529b\u8981\u7d20\uff0c\u9ad8\u8d28\u91cf\u7684\u8bad\u7ec3\u6837\u672c\u5e76\u627e\u5230\u4e0e\u4e0b\u6e38CTR\u4efb\u52a1\u6b63\u76f8\u5173\u7684\u4e2d\u95f4\u6307\u6807\u662f\u5173\u952e\u3002\u53e6\u5916\uff0c\u8fd9\u4e24\u4e2a\u9636\u6bb5\u4e5f\u6709\u5185\u5bb9\u7684\u4f18\u5316\u4e3b\u7ebf\uff1a<\/section>\n<ul>\n<li>\n<p>\u8bad\u7ec3\u6a21\u5f0f\uff0c\u5305\u62ec\u5206\u7c7b\u3001\u5bf9\u6bd4\u5b66\u4e60\u3001\u63a9\u7801\u5b66\u4e60\u3001\u81ea\u56de\u5f52\u5b66\u4e60\u7b49\uff0c\u4e14\u9aa8\u5e72\u7d27\u968f\u4e3b\u6d41\u66f4\u8fed\uff0c\u5305\u62ecBEiT3\u3001BGE\u3001BLIP2\u3001EVA2\u7b49\u3002<\/p>\n<\/li>\n<li>\n<p>\u6570\u636e\u8d28\u91cf\u3001\u56fe\u6587\u8d28\u91cf\u5305\u62ec\u89c6\u89c9\u5f3a\u76f8\u5173\u7684\u4e3b\u4f53\u548c\u5173\u952e\u8bcd\u8bc6\u522b\u3001\u96be\u6b63\u8d1f\u6837\u672c\u6316\u6398\uff0c\u7ed3\u5408\u884c\u4e1a\u7279\u8272\u6316\u6398\u5174\u8da3\u6837\u672c\u4f8b\u5982\u62cd\u7acb\u6dd8\u7684\u56fe\u641c\u573a\u666f\u7b49\u3002<\/p>\n<\/li>\n<li>\n<p>\u89c4\u6a21\u6548\u5e94\uff0c\u5305\u62ec\u56fe\u7247\u5c3a\u5bf8\u3001\u8bad\u7ec3\u6837\u672c\u548c\u6a21\u578b\u53c2\u6570\uff0c\u6a21\u578b\u5c3a\u5bf8\u7ecf\u5386\u4e860.1B\u30011B\u548c10B\u7684\u5347\u7ea7\u8fc7\u7a0b\uff0c\u662f\u66f4\u6df1\u5c42\u6b21\u89c4\u6a21\u5316\u7684\u4e3b\u8981\u8def\u5f84\u3002<\/p>\n<\/li>\n<\/ul>\n<section>\u6709\u4e86\u9ad8\u8d28\u91cf\u7684MM Embedding\uff0cCTR\u9636\u6bb5\u7684\u5174\u8da3\u5efa\u6a21\u5c31\u56de\u5f52\u4f20\u7edf\u3001\u8f7b\u8f66\u719f\u8def\uff0c\u57fa\u4e8eTarget-Attention\u673a\u5236\u5c06ID Embedding\u5347\u7ea7\u4e3aMM Embedding\u5c31\u53ef\u4ee5\u7075\u6d3b\u5730\u9ad8\u6548\u5efa\u6a21\u7528\u6237\u7684\u89c6\u89c9\u504f\u597d\u3002\u6574\u4e2a\u7b97\u6cd5\u6846\u67b6\u5c31\u8fd9\u6837\u8fd0\u8f6c\u8d77\u6765\uff0c\u4e09\u4e2a\u9636\u6bb5\u65e2\u76f8\u4e92\u89e3\u8026\u5408\u53c8\u662f\u76f8\u4e92\u8054\u7cfb\u7684\u3002\u540c\u65f6\uff0c\u5173\u4e8ePre-train\u548cPost-train\u7684\u7a20\u5bc6\u6a21\u578b\u6846\u67b6\u548cCTR\u7a00\u758f\u6a21\u578b\u6846\u67b6\u7684\u6709\u673a\u7ed3\u5408\uff0c\u5de5\u7a0b\u5728\u79bb\u7ebf\u548c\u5728\u7ebf\u524d\u671f\u90fd\u505a\u4e86\u76f8\u5e94\u7684\u67b6\u6784\u5347\u7ea7\u548c\u6027\u80fd\u4f18\u5316\u3002\u8fc4\u4eca\u4e3a\u6b62\uff0cMIM\u6a21\u578b\u5171\u4e0a\u7ebf\u8fc7\u53bb4\u671f\uff0c\u5206\u522b\u5728\u4e24\u5e74\u7684\u5927\u4fc3\uff082023&amp;2024-618&amp;\u53cc11\uff09\u5168\u91cf\u4e0a\u7ebf\uff0c\u6bcf\u671f\u90fd\u6709\u6574\u4f53\u5927\u7ea6CTR+5%\u3001\u957f\u5c3eCTR+10%\u7684\u663e\u7740\u63d0\u7740\u6548\u679c\u3002<\/section>\n<section><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/03\/frc-e29530b8366e54177cc53408ae430a93.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/03\/frc-e29530b8366e54177cc53408ae430a93.png\"><\/a><\/section>\n<section>\u6b22\u8fce\u8ba8\u8bba\uff0c\u3010MIM\u3011MIM\uff1a\u7528\u6237\u884c\u4e3a\u5efa\u6a21\u7684\u591a\u6a21\u6001\u5185\u5bb9\u5174\u8da3\u5efa\u6a21\u8303\u5f0f<\/section>\n<section>\u8bba\u6587\u94fe\u63a5\uff1ahttps:\/\/arxiv.org\/abs\/2502.00321<\/section>\n<section><\/section>\n<section><strong>3.2. \u63a8\u7406-\u7528\u6237\u884c\u4e3a\u5927\u6a21\u578b<\/strong><\/section>\n<section><\/section>\n<section>\u968f\u7740\u5305\u62ec\u7528\u6237\u884c\u4e3a\u5e8f\u5217\u884c\u4e3a\u89c4\u6a21\u7684\u4e0d\u65ad\u6269\u5927\uff0c\u884c\u4e3a\u957f\u5468\u671f\u7684\u4e0d\u65ad\u52a0\u957f\u3001\u591a\u7c7b\u578b\u884c\u4e3a\u548c\u591a\u9886\u57df\u884c\u4e3a\u7684\u4e0d\u65ad\u8865\u5145\u7b49\uff0c\u8fd9\u7c7b\u7279\u5f81\u7684\u91cd\u8981\u6027\u9010\u6e10\u5728\u6574\u4e2a\u7279\u5f81\u7cfb\u7edf\u4e2d\u652f\u914d\u5730\u4f4d\u3002\u8fc7\u53bb\uff0c\u5355\u503c\u7279\u5f81\u7c7b\u578b\u7684\u7279\u5f81\u4ea4\u4e92\u5efa\u6a21\u66fe\u662f\u6a21\u578b\u8fed\u4ee3\u7684\u4e3b\u7ebf\uff0c\u800c\u73b0\u5728\uff0c\u5b9e\u9645\u63d0\u6548\u7684\u7814\u7a76\u7126\u70b9\u662f\u8f6c\u5411\u4e1a\u52a1\u591a\u503c\/\u5e8f\u5217\u7279\u5f81\u7c7b\u578b\u7684\u7528\u6237\u5efa\u6a21\u3002\u7814\u7a76\u7126\u70b9\u7684\u8f6c\u5411\u548c\u65b9\u5411\u8be5\u884c\u4e3a\u7684\u5c3a\u5ea6\u6cd5\u5219\u5bc6\u4e0d\u53ef\u5206\uff0c\u4f8b\u5982\u9488\u5bf9\u884c\u4e3a\u5468\u671f\u7684\u4e0d\u65ad\u62c9\u957f\uff0c\u8bbe\u8ba1\u9ad8\u6027\u80fd\u7684\u76ee\u6807\u6ce8\u610f\u529b\u7ed3\u6784\u80fd\u591f\u5e26\u6765\u6536\u76ca\u3002\u4f46\u662f\u4f20\u7edf\u7684\u89c4\u6a21\u5316\u4ecd\u7136\u4ec5\u5728\u66f4\u5e7f\u6cdb\u7684\u6301\u7eed\u65b9\u5411\u6709\u6548\uff0c\u6211\u4eec\u591a\u6b21\u5c1d\u8bd5\u52a0\u6df1\u884c\u4e3a\u5174\u8da3\u7f51\u7edc\u7ed3\u6784\u7684\u5c42\u6570\uff0c\u4f46\u5374\u63d0\u6548\u751a\u5fae\u5e76\u4e14\u5f88\u5feb\u5c31\u9047\u5230\u74f6\u9888\uff0c\u6211\u4eec\u5f00\u59cb\u8ba4\u8bc6CTR\u4efb\u52a1\u7684\u6700\u7ec8\u4f1a\u5efa\u6a21\u9650\u5236\u6a21\u578b\u7684\u590d\u6742\u7a0b\u5ea6\uff0c\u66f4\u6df1\u5c42\u6b21\u7684\u89c4\u6a21\u5316\u7ea2\u5229\u9700\u8981\u7528\u65b0\u7684\u601d\u8def\u6765\u89e3\u51b3\u3002<\/section>\n<section><\/section>\n<section>\u4e3a\u6b64\uff0c\u6211\u4eec\u63d0\u51fa LUM\uff08Large User Model\uff09\u6a21\u578b\uff0c\u540c\u6837\u8003\u8651\u201cPre-train + Post-train + CTR\u201d\u7684\u8fed\u4ee3\u8303\u5f0f\uff0c\u70b9\u4e0e MIM \u6a21\u578b\u7c7b\u4f3c\uff0c\u7531 Pre-train \u548c Post-train \u6765\u627f\u62c5\u66f4\u6df1\u7684\u65b9\u5411\u89c4\u6a21\u5316\uff0c\u540c\u65f6\u7cfb\u7edf\u67b6\u6784\u3001\u8fed\u4ee3\u6548\u7387\u3001\u63a8\u7406\u6027\u80fd\u548c\u751f\u4ea7\u5173\u7cfb\u7b49\u5bf9\u843d\u5730\u548c\u540e\u7eed\u53d1\u5c55\u6709\u597d\u5904\u3002\u524d\u5e8f\u9636\u6bb5\u53c2\u8003 LLM \u6a21\u578b\u67b6\u6784\u8bbe\u8ba1\u81ea\u56de\u5f52\u751f\u6210\u5f0f\u4efb\u52a1 \u2014\u2014\u4e0b\u4e00\u9879\u9884\u6d4b\uff0c\u76ee\u7684\u662f\u4ece\u7528\u6237\u884c\u4e3a\u5e8f\u5217\u4e2d\u4ee5\u9a71\u52a8\u7684\u65b9\u5f0f\u5b66\u4e60\u826f\u597d\u7684\u8fc7\u6ee4\u6a21\u5f0f\uff0c\u9ad8\u6548\u9636\u6bb5\u8be5\u4e0b\u6e38\u884c\u4e3a\u9884\u6d4b\u7c7b\u6a21\u578b\u7684\u53ef\u8fc1\u79fb\u6027\u3002CTR\u6a21\u578b\u5219\u4f9d\u8d56LUM\u7684\u63a8\u7406\u7ed3\u679c\uff0c\u8fdb\u884c\u76ee\u6807\u6ce8\u610f\u529b\uff0c\u9664\u4f20\u7edf\u7684\u4ece\u5386\u53f2\u884c\u4e3a\u4e2d\u7684\u5174\u8da3\u4e4b\u5916\uff0c\u8fdb\u800c\u4ece\u63a8\u7406\u7684\u672a\u6765\u4fe1\u606f\u4e2d\u6316\u6398\u6f5c\u5728\u5174\u8da3\uff0c\u8be5\u65b9\u5f0f\u878d\u5408\u4e86\u751f\u6210\u5f0f\u4e0e\u5224\u522b\u5f0f\u4efb\u52a1\u7684\u5404\u81ea\u7279\u5f81\u3002<\/section>\n<section><\/section>\n<section>\u7c7b\u4f3c\u7684\u8303\u5f0f\u5e76\u4e0d\u65b0\u9c9c\uff0c\u4f46\u53ef\u80fd\u5927\u5bb6\u8303\u5f0f\u7684\u89c4\u6a21\u5316\u80fd\u529b\u4f30\u8ba1\u4e0d\u8db3\uff0c\u5728LLM\u76db\u884c\u5e76\u6ca1\u6709\u6210\u4e3a\u6301\u7eed\u8fed\u4ee3\u7684\u4e3b\u6d41\uff0c\u8fd9\u6b21\u4ee5\u5168\u65b0\u7684\u8ba4\u77e5\u91cd\u65b0\u505a\u7cfb\u7edf\u6027\u5efa\u8bbe\u3002LUM\u6a21\u578b\u7684\u89c4\u6a21\u5316\u6f5c\u529b\u4e3b\u8981\u6e90\u4e8e\u4e0b\u4e00\u9879\u9884\u6d4b\u7684\u4efb\u52a1\u8bbe\u8ba1\uff0c\u56e0\u4e3a\u9879\u76ee\u96c6\u5408\u975e\u5e38\u5927\uff0c\u6a21\u578b\u5b66\u4e60\u7a7a\u95f4\u7a00\u758f\u4e4b\u524d\u53ea\u67091bit\u4fe1\u606f\u91cf\u7684\u662f\u5426\u70b9\u51fb\u7684CTR\u4efb\u52a1\u66f4\u5927\uff0c\u53ef\u4ee5\u5bb9\u7eb3\u66f4\u591a\u7684\u6837\u672c\u4e0e\u6a21\u578b\u53c2\u6570\u3002\u5b9e\u8df5\u8bc1\u660e\uff0c\u786e\u5b9e\u8be5\u6a21\u5f0f\u4e0b\u6a21\u578b\u5c42\u6570\u53ef\u4ee5\u52a0\u6df1\u5230\u51e0\u5341\u5c42\uff0c\u7ed3\u5408\u5bf9\u5e94\u7684\u8be5\u9636\u6bb5\u8bbe\u7acb\u7684\u6280\u672f\u6307\u6807\u5982\u56de\u5fc6\u7b49\u5747\u80fd\u6301\u7eed\u63d0\u5347\uff0c\u5e76\u4e0e\u4e0b\u6e38CTR\u4efb\u52a1\u7ed3\u5408\uff0c\u53ef\u4ee5\u4f53\u73b0\u63a8\u7406\u80fd\u529b\u4e0d\u65ad\u63d0\u5347\u3002<\/section>\n<section><\/section>\n<section>LUM\u6a21\u578b\u7684\u4f18\u5316\u6838\u5fc3\u8981\u89e3\u51b3\u4e24\u4e2a\u9ad8\u6548\u7684\u8bed\u4e49\u4fe1\u606f\u4e0e\u9ad8\u6548\u7684\u8bed\u4e49\u5982\u4f55\u878d\u5408\u3002\u524d\u9762\u7684\u95ee\u9898\uff0c\u6d89\u53ca\u5230Item\u89c4\u6a21\u5bf9\u5e94LLM\u7684Token\u8bcd\u8868\u8fc7\u4e8e\u5e9e\u5927\uff0c\u53e6\u5916\u5982\u679c\u53c2\u8003\u6587\u732e\u6587\u732e\u76f4\u63a5\u6587\u672c\u5316\u7684\u505a\u6cd5\u5bf9\u4e8e\u957f\u5e8f\u5217\u8868\u8fbe\u662f\u4e2a\u707e\u96be\uff0c\u6240\u4ee5\u5c06\u8bed\u4e49\u4fe1\u606f\u538b\u7f29\u81f3\u5c0f\u89c4\u6a21\u7684Token\u975e\u5e38\u6709\u5fc5\u8981\u3002\u76ee\u524d\u7684Token\u5316\u65b9\u6cd5\u5728\u767e\u82b1\u9f50\u653e\u4e2d\uff0c\u5305\u62ec\u8bed\u4e49ID\u3001LLM\u603b\u7ed3\u3001\u591a\u6a21\u6001\u8868\u5f81\u7b49\uff1b\u665a\u4e0a\uff0c\u867d\u7136\u826f\u597d\u7684\u4fe1\u606f\u548c\u8bed\u4e49\u4fe1\u606f\u7684\u5efa\u6a21\u601d\u8def\u5927\u540c\u5c0f\u5f02\uff0c\u90fd\u5728\u76f8\u4e92\u95f4\u523b\u753bToken\u4e4b\u95f4\u7684\u201c\u5171\u73b0\u201d\u6982\u7387\uff0c\u80cc\u540e\u7684\u6a21\u5f0f\u4ecd\u7136\u5b58\u5728\u5f88\u5927\u5dee\u5f02\u3002\u4e3a\u6b64\u89e3\u8026\u53ef\u4ee5\u53f8\u5176\u804c\u6743\uff0c\u67b6\u6784\u5206\u5c42\u662f\u7406\u60f3\u65b9\u6848\uff0c\u5e95\u5c42Token\u5316\u805a\u7126\u8bed\u4e49\u4fe1\u606f\u7684\u7f16\u7801\uff0c\u4e0a\u5c42Transformer\u7ed3\u6784\u805a\u7126\u548c\u8c10\u4fe1\u606f\u7684\u9884\u5904\u7406\u3002\u5982\u4e0a\uff0c\u7528\u6237\u884c\u4e3a\u5efa\u6a21\u53ef\u4ee5\u589e\u5f3a\u5174\u8da3\u63a8\u7406\u80fd\u529b\uff0c\u5e76\u5f00\u542f\u65b0\u7684\u5c3a\u5ea6\u5316\u8def\u5f84\u3002<\/section>\n<section><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/03\/frc-487858eb55d61db88d9f1eff0d59bc26.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/03\/frc-487858eb55d61db88d9f1eff0d59bc26.png\"><\/a><\/section>\n<section>\u6b22\u8fce\u4e3b\u9898\uff1a<\/section>\n<ul>\n<li>\n<p>\u3010LUM\u3011\u57fa\u4e8e\u4e09\u6b65\u8303\u5f0f\u7684\u5927\u7528\u6237\u6a21\u578b\u89e3\u9501\u5de5\u4e1a\u63a8\u8350\u7cfb\u7edf\u4e2d\u7684\u7f29\u653e\u5b9a\u5f8b<\/p>\n<\/li>\n<li>\n<p>\u8bba\u6587\u94fe\u63a5\uff1ahttps:\/\/arxiv.org\/abs\/2502.08309<\/p>\n<\/li>\n<li>\n<p>\u3010UQABench\u3011UQABench\uff1a\u8bc4\u4f30\u7528\u6237\u5d4c\u5165\u5728\u4e2a\u6027\u5316\u95ee\u7b54\u4e2d\u63d0\u793a LLM \u7684\u6548\u679c<\/p>\n<\/li>\n<li>\n<p>\u8bba\u6587\u94fe\u63a5\uff1ahttps:\/\/arxiv.org\/abs\/2502.19178<\/p>\n<\/li>\n<\/ul>\n<section><strong>\u56db\u3001\u5927\u578b\u6a21\u578b\u5546\u573a\u641c\u7d22\u5e7f\u544a\u7cfb\u7edf<\/strong><\/section>\n<section><\/section>\n<section>\u5927\u6a21\u578b\u7684\u51fa\u73b0\u5bf9\u641c\u7d22\u63a8\u5e7f\u4e1a\u52a1\u5f71\u54cd\u5373\u5c06\u5230\u6765\uff0c\u77ed\u671f\u6765\u770b\u53ef\u4ee5\u901a\u8fc7AI\u80fd\u529b\u5347\u7ea7\u91cd\u6784\u73b0\u6709\u7cfb\u7edf\uff0c\u957f\u8fdc\u6765\u770b\u5fc5\u5c06\u5b55\u80b2\u51fa\u65b0\u7684\u4ea7\u54c1\u5f62\u6001\u548c\u5546\u4e1a\u6a21\u5f0f\u3002\u91cd\u70b9\u4ecb\u7ecd\u4e00\u4e0b\u6211\u4eec\u5982\u4f55\u5229\u7528\u5927\u6a21\u578b\u7684\u80fd\u529b\u5168\u8d27\u67b6\u4ed3\u5e93\u73b0\u6709\u7684\u641c\u7d22\u5e7f\u544a\u7cfb\u7edf\u3002\u4e3b\u8981\u4f53\u73b0\u5728\u4e24\u4e2a\u65b9\u9762\u7684\u4f18\u52bf\uff1a1\uff09\u4f20\u7edf\u641c\u7d22\u7cfb\u7edf\u4f9d\u8d56\u4e8eID\u7279\u5f81\u4f53\u7cfb\uff0c\u5927\u6a21\u578b\u5728\u8bed\u4e49\u7406\u89e3\u548c\u903b\u8f91\u63a8\u7406\u4e0a\u7684\u63a8\u7406\u80fd\u529b\u53ef\u4ee5\u771f\u6b63\u8bfb\u61c2\u7528\u6237\u7684\u641c\u7d22\u9700\u6c42\uff0c\u5404\u73af\u8282\u7684\u5339\u914d\u6548\u7387\u5fc5\u7136\u4f1a\u63d0\u5347\uff1b2\uff09\u5927\u6a21\u578b\u5347\u7ea7\u4e0b\u6765\u7684Pre-train\u548cPost-train\u7684\u8fed\u4ee3\u8303\u5f0f\uff0c\u80fd\u591f\u66f4\u52a0\u6807\u51c6\u5316\u5730\u4f18\u5316\u5168\u6e20\u9053\uff0c\u5e76\u8fdb\u4e00\u6b65\u6253\u5f00\u89c4\u6a21\u5316\u7684\u7a7a\u95f4\u3002\u7ee72023\u5e74\u7684\u6548\u679c\u521d\u63a2\uff0c2024\u5e74\u6211\u4eec\u5728\u5168\u6e20\u9053\u4e0a\u6709\u66f4\u5168\u9762\u7684\u843d\u5730\uff0c\u5305\u62ec\u6539\u5199\u3001\u53ec\u56de\u3001\u76f8\u5173\u6027\u548c\u521b\u610f\u7b49\u6a21\u5757\uff0c\u7d2f\u8ba1\u63d0\u6548\u7ea6CTR+10%\u3001RPM+5%\uff0c\u63a5\u4e0b\u6765\u7684\u51e0\u4e2a\u76f8\u5173\u5de5\u4f5c\u4ecb\u7ecd\u505a\u3002<\/section>\n<section><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/03\/frc-94c62511d0d9851277fd58c6ac168584.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/03\/frc-94c62511d0d9851277fd58c6ac168584.png\"><\/a><\/section>\n<section><strong>4.1. \u6539\u5199<\/strong><\/section>\n<section><\/section>\n<section>\u6539\u5199\u662f\u641c\u7d22\u573a\u666f\u5e7f\u544a\u4e1a\u52a1\u7279\u8272\u7684\u6280\u672f\u6a21\u5757\uff0c\u7528\u6237\u8f93\u5165\u641c\u7d22\u8bcd\u9ad8\u6548\u8868\u8fbe\u641c\u7d22\u9700\u6c42\uff0c\u5e7f\u544a\u4e3b\u901a\u8fc7\u5e7f\u544a\u5e73\u53f0\u8bbe\u7f6e\u548c\u81ea\u5df1\u4ea7\u54c1\u76f8\u5173\u7684\u7ade\u4e70\u8bcdBidword\u8868\u8fbe\u60f3\u8981\u8fbe\u5230\u66f4\u9ad8\u7684\u6d41\u91cf\uff0c\u6539\u5199\u7684\u76ee\u6807\u662f\u5bf9Query\u548cBidword\u5339\u914d\u3002\u5339\u914d\u6548\u7387\u4f53\u73b0\u5728\u4e24\u4e2a\u65b9\u9762\uff0c\u5206\u522b\u662f\u76f8\u5173\u6027\u548c\u6d41\u91cf\uff0c\u524d\u671f\u662f\u57fa\u7840\uff0c\u540e\u671f\u662f\u5728\u524d\u671f\u7684\u57fa\u7840\u4e0a\u6d41\u91cf\u53d8\u73b0\u4ef7\u503c\u4e3b\u8981\u7684Bidword\u3002\u6838\u5fc3\u6311\u6218\u6709\u4e24\u4e2a\uff1a1\uff09\u7cbe\u51c6\u4ef7\u503c\u67e5\u8be2\u80cc\u540e\u7684\u771f\u5b9e\u8d2d\u7269\u9700\u6c42\uff0c\u5c24\u5176\u662f\u624b\u673a\u6587\u672c\u8f93\u5165\u6210\u672c\u9ad8\uff0c\u7528\u6237\u548c\u5e7f\u544a\u4e3b\u7684\u8868\u8fbe\u4e60\u60ef\u5343\u5dee\u4e07\u522b\uff0cQuery\u548cBidword\u4e4b\u95f4\u7684\u8bed\u4e49\u9e3f\u6c9f\u5bf9\u4e8e\u76f8\u5173\u6027\u6311\u6218\u5f88\u5927\uff1b2\uff09\u76f8\u5173\u6027\u548c\u9ad8\u4ef7\u503c\u7684\u5e73\u8861\u3002<\/section>\n<section><\/section>\n<section>\u7ecf\u5178\u65b9\u6848\u9700\u8981\u6709\u4e24\u7c7b\u6a21\u578b\u76f8\u914d\u5408\uff0c\u6df1\u5ea6\u8bed\u4e49\u6a21\u578b\u89e3\u51b3\u76f8\u5173\u6027\u95ee\u9898\uff0c\u57fa\u4e8e\u548c\u8c10\u8fc7\u6ee4\u7684\u6df1\u5ea6\u4ef7\u503c\u6a21\u578b\u89e3\u51b3\u6d41\u91cf\u4ef7\u503c\u95ee\u9898\u3002\u8be5\u65b9\u6848\u6709\u4e24\u65b9\u9762\u95ee\u9898\uff0c\u6d89\u53ca\u5230\u5b58\u5728\u8001\u751f\u5e38\u8c08\u7684\u95ee\u9898\u5373\u5bf9\u957f\u5c3e\u67e5\u8be2\u7406\u89e3\u548c\u6539\u5199\u878d\u5408\u80fd\u529b\uff0c\u800c\u4e24\u6bb5\u5f0f\u76ee\u6807\u5f80\u5f80\u4f1a\u987e\u53ca\u6b64\u5931\u5f7c\u3002\u5927\u6a21\u578bLLM\u7684\u51fa\u73b0\u53ef\u4ee5\u6781\u5927\u6539\u5584\u51fa\u73b0\u957f\u5c3e\u6d41\u91cf\u4e0a\u7684\u76f8\u5173\u6027\u95ee\u9898\uff0cLLM\u542b\u4e16\u754c\u77e5\u8bc6\u5bf9\u4e8e\u6587\u672c\u7406\u89e3\u548c\u63a8\u7406\u80fd\u529b\u975e\u5e38\u5f3a\u5927\uff0c\u6211\u4eec\u57282023\u5e74\u5e74\u521d\u5c31\u5f00\u59cb\u63a8\u8fdbLLM\u5728\u6539\u5199\u65b9\u5411\u7684\u843d\u5730\uff0c\u63a2\u7d22\u751f\u6210\u5f0f\u6539\u5199\u7684\u63d0\u6548\u6f5c\u529b\u3002\u7535\u5546\u5e7f\u544a\u9886\u57df\u77e5\u8bc6\u7684SFT\u548c\u5728\u7ebf\u52a8\u6001RAG\u662f\u8fed\u4ee3\u65e9\u671f\u7684\u5e38\u89c4\u4f18\u5316\u624b\u6bb5\uff0c\u6548\u679c\u4e0d\u9519\u3002\u751f\u6210\u5f0f\u6539\u5199\u4e5f\u662fLLM\u5728\u641c\u7d22\u5e7f\u544a\u4e1a\u52a1\u4e2d\u7684\u7b2c\u4e00\u4e2a\u4e0a\u7ebf\u9879\u76ee\u3002<\/section>\n<section><\/section>\n<section>\u4f46\u662f\u7b80\u5355\u5c06LLM\u6539\u88c5\u6210\u6539\u5199\u4efb\u52a1\u4ecd\u7136\u4f1a\u5b58\u5728\u4e24\u4e2a\u95ee\u9898\uff0c\u4e00\u4e2a\u662fLLM\u7684\u751f\u6210\u7ed3\u679c\u65e0\u6cd5\u4fdd\u8bc1\u4e00\u5b9a\u662f\u5728\u7ade\u4e70\u8bcd\u5e93\u4e2d\uff0c\u5bfc\u81f4\u751f\u6210\u7ed3\u679c\u4e0d\u53ef\u7528\uff1b\u53e6\u4e00\u4e2a\u662f\u751f\u6210\u7ed3\u679c\u867d\u7136\u80fd\u591f\u4fdd\u8bc1\u6781\u5927\u7684\u76f8\u5173\u6027\u4f46\u662f\u65e0\u6cd5\u63d0\u4f9b\u6d41\u91cf\u4ef7\u503c\u7684\u5224\u65ad\u3002\u6240\u4ee5\u7cfb\u7edf\u5f80\u5f80\u9700\u8981\u6709\u4e00\u4e2a\u7b2c\u4e8c\u6bb5\u6539\u5199\u7684\u6a21\u5757\uff0c\u7ed9\u4e0a\u8ff0\u4e24\u4e2a\u95ee\u9898\u8fdb\u4e00\u6b65\u515c\u5e95\u6216\u8005\u6539\u5584\u3002\u4e3a\u4e86\u4f18\u5316\u6539\u5199\u6548\u679c\uff0c\u6211\u4eec\u63d0\u51fa\u57fa\u4e8e\u5e26\u6743Trie\u6811\u7684LLM\u751f\u6210\u5f0f\u6539\u5199\u6280\u672f\uff08VALUE\uff09\u3002\u4e00\u65b9\u9762\u901a\u8fc7\u5c06\u5168\u5e93\u7ade\u4e70\u8bcd\u6784\u5efa\u6210Trie\u6811\uff0c\u4f7f\u5f97LLM\u751f\u6210\u8fc7\u7a0b\u5728Trie\u6811\u7ea6\u675f\u641c\u7d22\u4e0b\u8fdb\u884c\uff0c\u786e\u4fdd\u751f\u6210\u7ed3\u679c\u4e00\u5b9a\u662f\u5728\u7ade\u4e70\u8bcd\u5e93\u4e2d\uff1b\u53e6\u4e00\u65b9\u9762\u79bb\u7ebf\u9636\u6bb5\u6784\u5efa\u9ad8\u4f4e\u4ef7\u503c\u7684\u53cd\u9988\u5224\u65ad\u6548\u7387\u66f4\u9ad8\uff08\u54ea\u4e2a\u8bcd\u7684\u53d8\u5199\u6548\u7387\u66f4\u9ad8\uff09\u8fdb\u884cDPO\u8bad\u7ec3\uff0c\u5728\u7ebf\u73af\u8282\u5c06Trie\u6811\u6811\u5347\u7ea7\u4e3a\u5e26\u6743\uff08\u6743\u91cd\u4ef7\u503c\u5373\u53d8\u73b0\u6548\u7387\u7684\u5c42\u5c42\u805a\u5408\uff09\u4e14\u5b9e\u65f6\u66f4\u65b0\u7684\u6a21\u5f0f\uff0c\u4e24\u76f8\u7ed3\u5408\u4f7f\u5f97\u65f6\u6bb5\u5f0f\u751f\u6210\u8fc7\u7a0b\u517c\u987e\u4e86\u9ad8\u51b3\u7b56\u3002\u5982\u4e0a\uff0c\u57fa\u4e8eLLM\u7684\u751f\u6210\u5f0f\u6539\u5199\u65b9\u5411\uff0c\u4e24\u5e74\u65f6\u95f4\u603b\u5171\u4e0a\u7ebf4\u671f\uff0c\u63d0\u6548\u663e\u7740\u3002<\/section>\n<section><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/03\/frc-0db2794a4b698a7a93f47814eda91d65.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/03\/frc-0db2794a4b698a7a93f47814eda91d65.png\"><\/a><\/section>\n<section><strong>4.2. \u53ec\u56de<\/strong><\/section>\n<section><\/section>\n<section>\u7535\u5546\u573a\u666f\u4e0b\uff0c\u7528\u6237\u7684\u641c\u7d22\u9700\u6c42\u9664\u641c\u7d22\u8bcd\u67e5\u8be2\u7684\u4e3b\u52a8\u6027\u5ef6\u4f38\u5230\u5916\u90e8\uff0c\u8fd8\u6709\u80cc\u540e\u7684\u4e2a\u6027\u5316\u9700\u6c42\uff0c\u5305\u62ec\u4ef7\u683c\u3001\u54c1\u724c\u3001\u6b3e\u5f0f\u7b49\u504f\u597d\u3002\u540c\u65f6\uff0c\u5546\u54c1\u5e7f\u544a\u5e93\u7684\u4e30\u5bcc\u76f8\u5173\u6027\u610f\u5473\u7740\uff0c\u5373\u4f7f\u6ee1\u8db3\u57fa\u672c\u7684\u76f8\u5173\u6027\u9700\u6c42\uff0c\u7cfb\u7edf\u4ecd\u9700\u5728\u961f\u5217\u7b26\u5408\u6761\u4ef6\u7684\u5546\u54c1\u4e2d\u505a\u51fa\u504f\u597d\u9009\u62e9\u3002\u6240\u4ee5\u6df1\u5ea6\u6316\u6398\u7528\u6237\u5174\u8da3\u504f\u597d\uff0c\u624d\u80fd\u66f4\u5168\u9762\u5730\u4e86\u89e3\u7528\u6237\u7684\u641c\u7d22\u9700\u6c42\u3002\u5728\u6b64\u57fa\u7840\u4e0a\uff0c\u53ec\u56de\u6a21\u5757\u7684\u6838\u5fc3\u76ee\u6807\u5c31\u662f\u5728\u786e\u4fdd\u9ad8\u53ec\u56de\u7387\u7684\u524d\u63d0\u4e0b\uff0c\u68c0\u7d22\u51fa\u4e0e\u540e\u7eed\u6392\u5e8f\u9636\u6bb5\u4ef7\u503c\u5224\u65ad\u4e00\u81f4\u7684\u6700\u4f18\u5e7f\u544a\u96c6\u5408\u5b50\u96c6\uff0c\u4ece\u800c\u540c\u65f6\u6ee1\u8db3\u76f8\u5173\u6027\u548c\u4e2a\u6027\u5316\u7684\u641c\u7d22\u9700\u6c42\u3002<\/section>\n<section><\/section>\n<section>\u8bb0\u5fc6\u6a21\u5757\u7684\u6838\u5fc3\u6280\u672f\u6311\u6218\u662f\u5728\u8ba1\u7b97\u6027\u80fd\u6709\u9650\u7684\u60c5\u51b5\u4e0b\u5b9e\u73b0\u5168\u5e93\u6253\u5206\u68c0\u7d22\uff0c\u4ece\u800c\u5728\u51c6\u786e\u7387\u548c\u8bb0\u5fc6\u7387\u4e4b\u95f4\u8fbe\u5230\u6700\u4f18\u5316\u5e73\u8861\u3002\u8bb0\u5fc6\u5316\u68c0\u7d22\u662f\u6df1\u5ea6\u5b66\u4e60\u65f6\u671f\u5e94\u7528\u5e7f\u6cdb\u7684\u6280\u672f\u65b9\u6848\uff0c\u5176\u4e2d\u7d22\u5f15\u7ed3\u6784\u662f\u5173\u952e\uff0c\u901a\u8fc7LSH\u3001PQ\u6216HNSW\u7b49\u65b9\u6cd5\u8bbe\u8ba1\u5408\u7406\u7684\u6570\u636e\u7ed3\u6784\uff0c\u5bf9\u7d22\u5f15\u8fdb\u884c\u5206\u7247\u6216\u5206\u5c42\u5904\u7406\uff0c\u53ef\u4ee5\u51cf\u5c11\u5927\u91cf\u5197\u4f59\u7684\u8ba1\u7b97\uff0c\u8fbe\u5230\u8fd1\u4f3c\u6700\u8fd1\u90bbANN\u7684\u8ba1\u7b97\u6548\u679c\u3002\u4e0d\u8fc7\u7535\u5546\u641c\u7d22\u6709\u522b\u4e8e\u4f20\u7edf\u7684\u6587\u672c\u641c\u7d22\uff0c\u67e5\u8be2\u3001\u7528\u6237\u4e3b\u8981\u4f53\u73b0\u5728\u4e24\u4e2a\u65b9\u9762\uff0c\u4e00\u65b9\u9762\u57fa\u4e8e\u7d27\u8feb\u7684\u7d22\u5f15\u6784\u5efa\u4e0e\u641c\u7d22\u6a21\u578b\u76f8\u5206\u79bb\u4f1a\u5bfc\u81f4\u4f18\u5316\u76ee\u6807\u4e0d\u7edf\u4e00\uff0c\u53e6\u4e00\u65b9\u9762\u57fa\u4e8e\u6027\u80fd\u8003\u8651\u5b9e\u4f53\u95f4\u7684\u8ba1\u7b97\u53ea\u80fd\u5728\u7b80\u5355\u7684\u7ebf\u6027\u8ba1\u7b97\u6a21\u5f0f\u4e0b\u8fdb\u884c\u3002<\/section>\n<section><\/section>\n<section>\u5927\u6a21\u578bLLM\u7684\u5efa\u6a21\u8303\u5f0f\u7ed9\u751f\u6210\u5f0f\u8ba4\u77e5\u5e26\u6765\u65b0\u7684\u601d\u8def\uff0c\u751f\u6210\u5f0f\u8ba4\u77e5\u53ef\u4ee5\u4ece\u672c\u8d28\u4e0a\u7edf\u4e00\u7d22\u5f15\u6784\u5efa\u548c\u68c0\u7d22\u6253\u5206\u4e24\u4e2a\u8fc7\u7a0b\uff0c\u6b64\u65f6\u6a21\u578b\u53c2\u6570\u5373\u7d22\u5f15\uff0c\u6a21\u578b\u7684\u79bb\u7ebf\u8bad\u7ec3\u548c\u5728\u7ebf\u63a8\u7406\u7684\u4f18\u5316\u76ee\u6807\u662f\u4e00\u81f4\u7684\uff0c\u5e76\u4e14\u81ea\u7136\u5730\u53ef\u4ee5\u5f15\u5165\u590d\u6742\u7684\u975e\u7ebf\u6027\u8ba1\u7b97\uff0c\u8fd9\u6837\u6700\u7ec8\u7684\u6700\u4f18\u5b50\u96c6\u751f\u6210\u8fc7\u7a0b\u6709\u66f4\u9ad8\u7684\u4f18\u5316\u3002\u751f\u6210\u5f0f\u8ba4\u77e5\u6709\u4e24\u7c7b\u63a2\u7d22\u65b9\u5411\uff1a1\uff09\u53c2\u8003LLM\u7684\u81ea\u56de\u5f52\u5efa\u6a21\u601d\u8def\uff0c\u57fa\u4e8eTransformer\u67b6\u6784\u81ea\u884c\u6784\u5efa\u4e0b\u4e00\u4e2a\u9879\u76ee\u9884\u6d4b\uff1b2\uff09\u5c06\u7528\u6237\u884c\u4e3a\u548c\u67e5\u8be2\u4e00\u6837\u7684\u6587\u672c\u5316\uff0c\u76f4\u63a5\u501f\u52a9LLM\u7684\u4e16\u754c\u77e5\u8bc6\u548c\u63a8\u7406\u80fd\u529b\u8fdb\u884c\u4e0b\u4e00\u4e2aToken\u9884\u6d4b\u3002<\/section>\n<section><\/section>\n<section>\u5148\u524d\u5c31\u662f\u524d\u6587\u63d0\u5230\u7684LUM\u6a21\u578b\uff0c\u8be5\u6a21\u578b\u5728\u53ec\u56de\u548c\u53ec\u56de\u59ff\u52bf\u6d89\u53ca\u5e94\u7528\uff0c\u8fd9\u91cc\u4e0d\u518d\u8d58\u8ff0\uff1b\u665a\u4e0a\u662fLLM\u6062\u590d\u63a8\u8350\u7cfb\u7edf\u4e2d\u7684\u7b2c\u4e00\u6b65\u548c\u6700\u76f4\u63a5\u7684\u4e24\u7c7b\u63a2\u7d22\u601d\u8def\uff0c\u56e0\u4e3a\u53ec\u56de\u5bf9\u4e8e\u6253\u5206\u7cbe\u51c6\u5ea6\u7684\u8981\u6c42\u4e0d\u90a3\u4e48\u4e25\u82db\uff0c\u6240\u4ee5\u9488\u5bf9\u8be5\u601d\u8def\u6211\u4eec\u4f18\u5148\u9009\u62e9\u5728\u53ec\u56de\u4fa7\u505a\u8be6\u7ec6\u5c1d\u8bd5\u3002\u5176\u4e2d\u6700\u6838\u5fc3\u8981\u89e3\u51b3\u7684\u6280\u672f\u95ee\u9898\u662f\u5982\u4f55\u8ba9\u548c\u8c10\u7684\u8fc7\u6ee4\u4fe1\u606f\u8f6c\u79fb\u5230LLM\u6a21\u578b\u4e2d\uff0c\u6211\u4eec\u5206\u522b\u505a\u4e86\u51e0\u9879\u5de5\u4f5c\uff1a\u8574\u542b\u826f\u597d\u8fc7\u6ee4\u4fe1\u606f\u7684ID\u5d4c\u5165\u4ee5\u7279\u6b8aToken\u7684\u65b9\u5f0f\u5f15\u5165\u3001\u5229\u7528\u884c\u4e3a\u5e8f\u5217\u4fe1\u606f\u8fdb\u884c\u9886\u57df\u8fc1\u79fb\u7684SFT\u3001Next Token\u5b9e\u9645\u5e94\u7528\u751f\u6210Next CPV\uff08\u5546\u54c1\u5173\u952e\u5c5e\u6027\uff0c\u683c\u5f0f\u5316\u4fe1\u606f\u5929\u7136\u6709\u58f0\u97f3\u5f0f\u6548\u679c\uff09\uff0c\u5b9e\u8df5\u8868\u660e\u8be5\u53ec\u56de\u65b9\u5f0f\u80fd\u591f\u63d0\u5347\u8ba4\u77e5\u901a\u9053\u8c03\u7528\uff0c\u5e26\u6765\u660e\u786e\u7684\u4e1a\u52a1\u6536\u76ca\u3002\u5f53\u7136\uff0c\u773c\u4e0b\u5173\u4e8e\u751f\u6210\u7684\u8ba1\u7b97\u6027\u80fd\u95ee\u9898\u4ecd\u5728\u9010\u6b65\u653b\u514b\u4e2d\u3002<\/section>\n<section><\/section>\n<section><strong>4.3. \u7c89\u4e1d<\/strong><\/section>\n<section><\/section>\n<section>\u5728\u7535\u5546\u573a\u666f\u4e2d\uff0c\u641c\u7d22\u5e7f\u544a\u7ed3\u679c\u901a\u5e38\u4ee5\u5546\u54c1\u7684\u590d\u5236\u5f62\u6001\u5448\u73b0\uff0c\u56e0\u6b64\u641c\u7d22\u76f8\u5173\u6027\u5bf9\u7528\u6237\u4f53\u9a8c\u81f3\u5173\u91cd\u8981\u3002\u76f8\u5173\u6027\u6a21\u578b\u4f5c\u4e3aNLP\u6280\u672f\u641c\u7d22\u4e2d\u7684\u5e7f\u544a\u4e2d\u7684\u6838\u5fc3\u5e94\u7528\uff0c\u4e3b\u8981\u7528\u4e8e\u5224\u65ad\u7528\u6237\u641c\u7d22\u9700\u6c42\uff08\u67e5\u8be2\uff09\u7684\u6587\u672c\u8868\u8fbe\u4e0e\u5546\u54c1\u7684\u56fe\u6587\u4fe1\u606f\u662f\u5426\u5339\u914d\u3002\u8be5\u6280\u672f\u4f53\u7cfb\u5305\u62ec\u8bc6\u522b\u6a21\u578b\u3001\u5173\u952e\u5c5e\u6027\u8bc6\u522b\u6a21\u578b\uff0c\u4ee5\u53ca\u8d2f\u901a\u8ba4\u77e5\u4e0e\u6392\u5e8f\u5404\u9636\u6bb5\u7684\u76f8\u5173\u6027\u5224\u65ad\u522b\u6a21\u578b\u7b49\u591a\u4e2a\u5173\u952e\u6a21\u5757\u3002\u540c\u65f6\uff0c\u76f8\u5173\u6027\u6a21\u578b\u7684\u6280\u672f\u4e0d\u65ad\u6301\u7eed\u5ef6\u7eedNLP\u968f\u7740\u5927\u6a21\u578bLLM\u7684\u5d1b\u8d77\uff0cNLP\u6280\u672f\u8303\u5f0f\u6b63\u7ecf\u5386\u6df1\u523b\u53d8\u9769\u3002\u76f8\u5173\u6027\u6a21\u578b\u6709\u522b\u4e8eCTR\u7b49\u884c\u4e3a\u9884\u6d4b\u6a21\u578b\uff0c\u5b83\u6ca1\u6709\u4e2a\u6027\u5316\u4fe1\u606f\uff0c\u6587\u672c\u8bed\u4e49\u7684\u6df1\u5ea6\u7406\u89e3\u662f\u5efa\u6a21\u5173\u952e\uff0c\u6240\u4ee5\u6211\u4eec\u8ba4\u4e3a\u5177\u5907LLM\u8fc1\u79fb\u6700\u5148\u843d\u5730\u7684\u53ef\u80fd\u6027\u3002<\/section>\n<section><\/section>\n<section>\u76f8\u5173\u6a21\u578b\u4e00\u76f4\u4ee5\u6765\u7684\u6838\u5fc3\u6280\u672f\u6311\u6218\u662f\u5982\u4f55\u5728\u68d8\u624b\u7684\u6570\u636e\u7a00\u5c11\u4e14\u6602\u8d35\u7684\u60c5\u51b5\u4e0b\u505a\u6a21\u578b\u89c4\u6a21\u5316\u3002\u6280\u672f\u53d1\u5c55\u8def\u7ebf\u4e3b\u8981\u7ecf\u5386\u4e24\u4e2a\u9636\u6bb5\uff1a1\uff09\u884c\u4e3a\u6316\u6398\u6570\u636e\u5f31\u6807\u7b7e\uff0c\u501f\u52a9\u56fe\u56de\u5f52\u5b66\u4e60\u548c\u8868\u5f81\u5b66\u4e60\u7684\u80fd\u529b\u505a\u6570\u636e\u5c42\u9762Scale up\uff1b2\uff09\u6570\u636eBERT\u7cfb\u5217\u7684\u6587\u672c\u7c7b\u591a\u4efb\u52a1\u9884\u8bad\u7ec3+\u4e0b\u6e38\u4efb\u52a1\u540e\u7eed\u7684\u8303\u5f0f\uff0c\u8fdb\u884c\u6a21\u578b\u5c42\u9762Scale 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href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/03\/frc-35701a6ed5e5e1840ca478dbbbdc4662.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/03\/frc-35701a6ed5e5e1840ca478dbbbdc4662.png\"><\/a><\/section>\n<section>\u6b22\u8fce\u8ba8\u8bba\uff0c\u3010ELLM-rele\u3011\u53ef\u89e3\u91ca\u7684LLM\u9a71\u52a8\u7684\u7535\u5b50\u5546\u52a1\u76f8\u5173\u6027\u5b66\u4e60\u7684\u591a\u7ef4\u84b8\u998f<\/section>\n<section>\u8bba\u6587\u94fe\u63a5\uff1ahttps:\/\/arxiv.org\/abs\/2411.13045<\/section>\n<section><\/section>\n<section><strong>\u4e94\u3001\u603b\u7ed3\u4e0e\u5c55\u671b<\/strong><\/section>\n<section><\/section>\n<section>\u672c\u6587\u4ecb\u7ecd\u4e86\u963f\u91cc\u5988\u5988\u5b9e\u8df5\u5e7f\u544a\u5728\u591a\u6a21\u6001\u548c\u5927\u8bed\u8a00\u6a21\u578b\u65b9\u9762\u7684\u6210\u529f\uff0c\u867d\u7136\u53d6\u5f97\u4e86\u4e0d\u9519\u7684\u6536\u76ca\uff0c\u4f46\u4ecd\u9700\u5173\u6ce8\u5f53\u524dLLM\u5728\u7ebf\u670d\u52a1\u4e2d\u7684\u5b9e\u9645\u5e94\u7528\u60c5\u51b5\u3002\u4e3b\u8981\u4f5c\u4e3a\u589e\u5f3a\u624b\u6bb5\u63d0\u4f9b\u8f85\u52a9\u4f18\u5316\u3002\u56e0\u6b64\uff0c\u5982\u4f55\u8bbe\u8ba1\u9ad8\u6027\u80fd\u63a8\u7406\u67b6\u6784\uff0c\u4f7f\u5927\u6a21\u578b\u771f\u6b63\u5b9e\u73b0\u5728\u7ebf\u5b9e\u65f6\u5e94\u7528\uff0c\u5c06\u6210\u4e3a\u4e0b\u4e00\u9636\u6bb5\u7684\u5173\u952e\u7a81\u7834\u70b9\u3002\u8fd9\u4e0d\u4ec5\u80fd\u5e26\u6765\u66f4\u5168\u9762\u7684\u4e1a\u52a1\u6536\u76ca\uff0c\u4e5f\u610f\u5473\u7740\u66f4\u5927\u7684\u6548\u7387\u63d0\u5347\u7a7a\u95f4\u3002<\/section>\n<section><\/section>\n<section>\u53c2\u4e0e\u6df1\u5ea6\u5b66\u4e60\u6539\u9020\u641c\u63a8\u5e7f\u7cfb\u7edf\u7684\u540c\u884c\u5bf9\u6b64\u9887\u6709\u6df1\u5ea6\u63a5\u89e6\u3002\u5728\u65e9\u671f\uff0cDNN\u4f5c\u4e3a\u4e00\u79cd\u4eceCV\u548cNLP\u9886\u57df\u641c\u96c6\u6765\u7684\u6280\u672f\uff0c\u80fd\u5426\u987a\u5229\u5728\u641c\u63a8\u5e7f\u7cfb\u7edf\u4e2d\u5f15\u53d1\u66fe\u4e00\u5ea6\u4ee4\u4eba\u62c5\u5fe7\u7684\u95ee\u9898\uff0c\u6574\u4e2a\u843d\u5730\u8fc7\u7a0b\u5145\u6ee1\u6311\u6218\u3002\u7136\u800c\uff0c\u5c3d\u7ba1\u73b0\u5728DNN\u5df2\u7ecf\u6210\u4e3a\u884c\u4e1a\u7684\u6807\u914d\uff0c\u80cc\u540e\u652f\u6491\u8fd9\u4e00\u53d8\u9769\u7684\u6838\u5fc3\u56e0\u7d20\uff0c\u662f\u7b97\u529b\u6210\u672c\u7684\u6307\u6570\u7ea7\u4e0b\u964d\u3002\u5927\u6a21\u578b\u7684\u53d1\u5c55\u8d8b\u52bf\u4ea6\u7136\u3002\u5f53\u524dLLM\u8fed\u4ee3\u53d7\u7b97\u529b\u4e0a\u9650\u7684\u5426\u5b9a\uff0c\u4f46\u53ef\u4ee5\u9884\u89c1\uff0c\u5728\u4e0d\u8fdc\u7684\u672a\u6765\uff0c\u968f\u7740\u8ba1\u7b97\u6210\u672c\u7684\u964d\u4f4e\u548c\u63a8\u7406\u67b6\u6784\u7684\u5347\u7ea7\uff0cLLM\u4e5f\u5c06\u5168\u9762\u5728\u7ebf\u5316\uff0c\u6210\u4e3a\u641c\u522e\u63a8\u5e7f\u7cfb\u7edf\u7684\u6838\u5fc3\u6280\u672f\u57fa\u7840\u3002<\/section>\n<section><\/section>\n<section><em><sup>\u53c2\u8003\u6587\u732e<\/sup><\/em><\/section>\n<section><sup><em>[1] \u5927\u578b\u8bed\u8a00\u6a21\u578b\u7efc\u8ff0<\/em><\/sup><\/section>\n<section><sup><em>[2] \u9884\u8bad\u7ec3\u3001\u63d0\u793a\u548c\u9884\u6d4b\u2014\u2014\u81ea\u7136\u8bed\u8a00\u5904\u7406\u4e2d\u63d0\u793a\u65b9\u6cd5\u7684\u7cfb\u7edf\u7efc\u8ff0<\/em><\/sup><\/section>\n<section><sup><em>[3] \u5927\u578b\u8bed\u8a00\u6a21\u578b\u63a8\u8350\u7cfb\u7edf\u7efc\u8ff0<\/em><\/sup><\/section>\n<section><sup><em>[4] \u591a\u6a21\u6001\u5927\u578b\u8bed\u8a00\u6a21\u578b\u7efc\u8ff0<\/em><\/sup><\/section>\n<section><sup><em>[5] \u591a\u6a21\u6001\u63a8\u8350\u7cfb\u7edf\u5206\u7c7b\u3001\u8bc4\u4f30\u53ca\u672a\u6765\u65b9\u5411\u7efc\u5408\u7efc\u8ff0<\/em><\/sup><\/section>\n<section><sup><em>[6] \u591a\u6a21\u6001\u63a8\u8350\u7cfb\u7edf\u7efc\u8ff0<\/em><\/sup><\/section>\n<section><sup><em>[7] \u9884\u8bad\u7ec3\u3001\u63d0\u793a\u548c\u63a8\u8350\u2014\u2014\u63a8\u8350\u7cfb\u7edf\u4e2d\u8bed\u8a00\u5efa\u6a21\u8303\u5f0f\u9002\u5e94\u6027\u7684\u7efc\u5408\u8c03\u67e5<\/em><\/sup><\/section>\n<section><sup><em>[8] \u4f7f\u7528\u5927\u578b\u8bed\u8a00\u6a21\u578b\u63a2\u7d22\u57fa\u4e8e\u6587\u672c\u7684\u534f\u540c\u8fc7\u6ee4\u7684\u4e0a\u9650 &#8211; \u53d1\u73b0\u548c\u89c1\u89e3<\/em><\/sup><\/section>\n<section><sup><em>[9] \u4fe1\u606f\u68c0\u7d22\u7684\u5927\u578b\u8bed\u8a00\u6a21\u578b\u2014\u2014\u4e00\u9879\u8c03\u67e5<\/em><\/sup><\/section>\n<section><em><sup>[10] \u9762\u5411\u4e0b\u4e00\u4ee3\u57fa\u4e8e LLM \u7684\u63a8\u8350\u7cfb\u7edf\uff1a\u7efc\u8ff0\u53ca\u5c55\u671b<\/sup><\/em><\/section>\n<p>\u6587\u7ae0\u6765\u6e90\u4e8e\u4e92\u8054\u7f51:<a href=\"https:\/\/www.jiqizhixin.com\/articles\/2025-03-13-3\" target=\"_blank\">\u963f\u91cc\u5988\u5988\u641c\u7d22\u5e7f\u544a2024\u5927\u6a21\u578b\u601d\u8003\u4e0e\u5b9e\u8df5<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6765\u6e90\u4e8e\u4e92\u8054\u7f51:\u963f\u91cc\u5988\u5988\u641c\u7d22\u5e7f\u544a202 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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