{"id":46,"date":"2025-10-19T22:00:45","date_gmt":"2025-10-19T14:00:45","guid":{"rendered":"http:\/\/39.105.22.143\/?p=46"},"modified":"2025-11-18T23:13:12","modified_gmt":"2025-11-18T15:13:12","slug":"%e5%a4%a7%e8%af%ad%e8%a8%80%e6%a8%a1%e5%9e%8b%ef%bc%88llm%ef%bc%89%e8%ae%ad%e7%bb%83%e7%9a%84%e4%b8%89%e4%b8%aa%e9%98%b6%e6%ae%b5","status":"publish","type":"post","link":"https:\/\/www.xiewuyi.com\/index.php\/2025\/10\/19\/%e5%a4%a7%e8%af%ad%e8%a8%80%e6%a8%a1%e5%9e%8b%ef%bc%88llm%ef%bc%89%e8%ae%ad%e7%bb%83%e7%9a%84%e4%b8%89%e4%b8%aa%e9%98%b6%e6%ae%b5\/","title":{"rendered":"\u5927\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u8bad\u7ec3\u7684\u4e09\u4e2a\u9636\u6bb5"},"content":{"rendered":"\n<p>\u4f60\u662f\u5426\u597d\u5947\uff0c\u5f53\u5728\u4e0eChatGPT\u5bf9\u8bdd\u65f6\uff0c\u5b83\u80cc\u540e\u7a76\u7adf\u9690\u85cf\u7740\u600e\u6837\u7684\u201c\u667a\u6167\u201d\uff1f\u8fd9\u80a1\u667a\u6167\u5e76\u975e\u51ed\u7a7a\u800c\u6765\uff0c\u800c\u662f\u6e90\u4e8e\u4e00\u4e2a\u590d\u6742\u800c\u7cbe\u5999\u7684\u8bad\u7ec3\u8fc7\u7a0b\u3002\u6211\u4eec\u53ef\u4ee5\u5c06\u8fd9\u4e2a\u8fc7\u7a0b\u60f3\u8c61\u6210\u4e00\u4e2a\u5b69\u5b50\u7684\u6210\u957f\u4e0e\u5b66\u4e60\u4e4b\u65c5\uff1a\u4ece\u6d77\u91cf\u9605\u8bfb\u4e2d\u6c72\u53d6\u77e5\u8bc6\uff0c\u5230\u6a21\u4eff\u5bfc\u5e08\u5b66\u4f1a\u5f85\u4eba\u63a5\u7269\uff0c\u518d\u5230\u72ec\u7acb\u89e3\u51b3\u96be\u9898\u3001\u5f62\u6210\u81ea\u5df1\u7684\u201c\u601d\u8003\u201d\u65b9\u5f0f\u3002<\/p>\n\n\n\n<p>\u672c\u6587\u5c06\u4e3a\u4f60\u5206\u4e09\u6b65\u89e3\u6790\u4e00\u4e2a\u5927\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u662f\u5982\u4f55\u4ece\u4e00\u4e2a\u53ea\u4f1a\u201c\u80cc\u8bf5\u201d\u4e92\u8054\u7f51\u77e5\u8bc6\u7684\u57fa\u7840\u6a21\u578b\uff0c\u6210\u957f\u4e3a\u4e00\u4e2a\u80fd\u591f\u7406\u89e3\u3001\u201c\u601d\u8003\u201d\u5e76\u4e0e\u6211\u4eec\u9ad8\u6548\u201c\u5bf9\u8bdd\u201d\u7684\u667a\u80fd\u52a9\u624b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9636\u6bb5\u4e00\uff1a\u9884\u8bad\u7ec3 (Pre-training) \u2014\u2014 \u5960\u5b9a\u77e5\u8bc6\u7684\u57fa\u77f3<\/h3>\n\n\n\n<p>\u8ba9\u6211\u4eec\u7528\u4e00\u4e2a\u751f\u52a8\u7684\u6bd4\u55bb\u5f00\u59cb\uff1a\u9884\u8bad\u7ec3\u9636\u6bb5\uff0c\u5c31\u5982\u540c\u8ba9\u4e00\u4e2a\u5b66\u751f\u6c89\u6d78\u5728\u4e00\u4e2a\u5de8\u5927\u7684\u56fe\u4e66\u9986\u91cc\uff0c\u65e5\u591c\u4e0d\u505c\u5730\u9605\u8bfb\u9986\u5185\u6240\u6709\u7684\u4e66\u7c4d\u3002\u4ed6\u7684\u76ee\u6807\u4e0d\u662f\u4e3a\u4e86\u56de\u7b54\u67d0\u4e2a\u7279\u5b9a\u95ee\u9898\uff0c\u800c\u662f\u4e3a\u4e86\u5728\u6f5c\u79fb\u9ed8\u5316\u4e2d\u7406\u89e3\u8bed\u8a00\u7684\u5185\u5728\u89c4\u5f8b\u3001\u5438\u6536\u4eba\u7c7b\u6587\u660e\u6d77\u91cf\u7684\u80cc\u666f\u77e5\u8bc6\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u76ee\u6807\uff1a\u6784\u5efa\u4e00\u4e2a\u201c\u6587\u672c\u6a21\u62df\u5668\u201d<\/h4>\n\n\n\n<p>\u6b64\u9636\u6bb5\u7684\u6838\u5fc3\u76ee\u6807\u662f\u8bad\u7ec3\u51fa\u4e00\u4e2a\u201c<strong>\u57fa\u7840\u6a21\u578b\u201d (Base Model)<\/strong>\u3002\u8fd9\u4e2a\u6a21\u578b\u672c\u8d28\u4e0a\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u201c\u6587\u672c\u6a21\u62df\u5668\u201d\uff0c\u5b83\u901a\u8fc7\u5b66\u4e60\u6570\u4e07\u4ebf\u8bcd\u5143\uff08Token\uff09\u7684\u6587\u672c\u6570\u636e\uff0c\u638c\u63e1\u4e86\u8bed\u8a00\u7684\u7edf\u8ba1\u89c4\u5f8b\u548c\u5173\u4e8e\u6211\u4eec\u8fd9\u4e2a\u4e16\u754c\u7684\u5e9e\u5927\u77e5\u8bc6\u4f53\u7cfb\u3002\u4f60\u53ef\u4ee5\u628a\u5b83\u60f3\u8c61\u6210\u4e00\u4e2a<strong>\u4e92\u8054\u7f51\u7684\u201c\u6709\u635f\u538b\u7f29\u5305\u201d<\/strong>\uff0c\u5c06\u6d77\u91cf\u4fe1\u606f\u538b\u7f29\u8fdb\u4e86\u6a21\u578b\u7684\u53c2\u6570\u4e4b\u4e2d\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u6570\u636e\uff1a\u6d77\u91cf\u7684\u4e92\u8054\u7f51\u6587\u672c<\/h4>\n\n\n\n<p>\u9884\u8bad\u7ec3\u7684\u6570\u636e\u8d28\u91cf\u548c\u5904\u7406\u6d41\u7a0b\u81f3\u5173\u91cd\u8981\uff0c\u8fdc\u975e\u7b80\u5355\u5730\u201c\u4e0b\u8f7d\u6574\u4e2a\u4e92\u8054\u7f51\u6570\u636e\u201d\u3002\u5176\u5904\u7406\u6b65\u9aa4\u901a\u5e38\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6570\u636e\u6765\u6e90<\/strong>\uff1a\u901a\u5e38\u662f\u50cf\u201c<a href=\"https:\/\/commoncrawl.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">Common Crawl<\/a>\u201d\u8fd9\u6837\u7684\u9879\u76ee\uff0c\u5b83\u4eec\u6536\u5f55\u4e86\u6570\u5341\u4ebf\u4e2a\u7f51\u9875\u7684\u539f\u59cb\u6570\u636e\u3002<\/li>\n\n\n\n<li><strong>\u6570\u636e\u6e05\u6d17<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li><strong>URL\u8fc7\u6ee4<\/strong>\uff1a\u5c4f\u853d\u5df2\u77e5\u7684\u5783\u573e\u3001\u6076\u610f\u3001\u8425\u9500\u6216\u6210\u4eba\u7f51\u7ad9\uff0c\u4ece\u6e90\u5934\u4fdd\u8bc1\u6570\u636e\u8d28\u91cf\u3002<\/li>\n\n\n\n<li><strong>\u6587\u672c\u63d0\u53d6<\/strong>\uff1a\u79fb\u9664\u7f51\u9875\u4e2d\u7684HTML\u6807\u7b7e\u3001\u5bfc\u822a\u680f\u3001\u5e7f\u544a\u7b49\u65e0\u5173\u5185\u5bb9\uff0c\u53ea\u4fdd\u7559\u6b63\u6587\u6587\u672c\u3002<\/li>\n\n\n\n<li><strong>\u8bed\u8a00\u7b5b\u9009<\/strong>\uff1a\u901a\u8fc7\u8bed\u8a00\u5206\u7c7b\u5668\uff0c\u7b5b\u9009\u51fa\u7279\u5b9a\u8bed\u8a00\uff08\u5982\u82f1\u8bed\uff09\u7684\u6587\u6863\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u6570\u636e\u7cbe\u70bc\uff1a<\/strong>\n<ul 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(Token)<\/h4>\n\n\n\n<p>\u5728\u6295\u5582\u6570\u636e\u524d\uff0c\u6587\u672c\u9700\u8981\u88ab<strong>\u201c\u8bcd\u5143\u5316\u201d (Tokenization)<\/strong>\u3002\u8fd9\u662f\u4e00\u4e2a\u5173\u952e\u7684\u8f6c\u6362\u6b65\u9aa4\u3002\u8ba1\u7b97\u673a\u7684\u5e95\u5c42\u8bed\u8a00\u662f\u5b57\u8282\uff08256\u79cd\u53ef\u80fd\u6027\uff09\uff0c\u4f46\u5982\u679c\u76f4\u63a5\u8ba9\u6a21\u578b\u5904\u7406\u5b57\u8282\u6d41\uff0c\u5e8f\u5217\u4f1a\u53d8\u5f97\u6781\u5176\u6f2b\u957f\uff0c\u8ba1\u7b97\u6548\u7387\u6781\u4f4e\u3002\u56e0\u6b64\uff0c\u901a\u8fc7\u201c\u5b57\u8282\u5bf9\u7f16\u7801\u201d\uff08Byte-Pair 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class=\"has-fixed-layout\"><tbody><tr><td>\u80fd\u529b\ud83d\udc4d<\/td><td>\u5c40\u9650\ud83d\udc4e<\/td><\/tr><tr><td><strong>\u5f3a\u5927\u7684\u6587\u672c\u8865\u5168<\/strong>\uff1a\u50cf\u4e00\u4e2a\u8d85\u7ea7\u81ea\u52a8\u8865\u5168\u5de5\u5177\uff0c\u80fd\u751f\u6210\u6d41\u7545\u3001\u8fde\u8d2f\u7684\u6587\u672c\u3002<\/td><td><strong>\u65e0\u6cd5\u9075\u5faa\u6307\u4ee4<\/strong>\uff1a\u4f60\u8ba9\u5b83\u201c\u56de\u7b54\u95ee\u9898\u201d\uff0c\u5b83\u53ef\u80fd\u4f1a\u7eed\u5199\u4e00\u4e2a\u770b\u8d77\u6765\u50cf\u7f51\u9875\u7684\u95ee\u9898\u5217\u8868\u3002<\/td><\/tr><tr><td><strong>\u5b58\u50a8\u6d77\u91cf\u77e5\u8bc6<\/strong>\uff1a\u5176\u53c2\u6570\u4e2d\u538b\u7f29\u4e86\u5927\u91cf\u5173\u4e8e\u4e16\u754c\u7684\u201c\u4e8b\u5b9e\u201d\uff0c\u5982\u540c\u4e00\u4e2a\u5de8\u5927\u7684\u77e5\u8bc6\u5e93\u3002<\/td><td><strong>\u7f3a\u4e4f\u5bf9\u8bdd\u80fd\u529b<\/strong>\uff1a\u5b83\u4e0d\u61c2\u5f97\u5982\u4f55\u626e\u6f14\u4e00\u4e2a\u201c\u52a9\u624b\u201d\u7684\u89d2\u8272\uff0c\u8fdb\u884c\u6709\u76ee\u7684\u6027\u7684\u95ee\u7b54\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u57fa\u7840\u6a21\u578b\u867d\u7136\u77e5\u8bc6\u6e0a\u535a\uff0c\u4f46\u5b83\u5c31\u50cf\u4e00\u4e2a\u53ea\u4f1a\u81ea\u8a00\u81ea\u8bed\u7684\u201c\u4e66\u5446\u5b50\u201d\uff0c\u7f3a\u5c11\u4e0e\u4eba\u6709\u6548\u4e92\u52a8\u7684\u80fd\u529b\u3002\u4e3a\u4e86\u8ba9\u5b83\u53d8\u5f97\u201c\u542c\u8bdd\u201d\u4e14\u201c\u6709\u7528\u201d\uff0c\u6211\u4eec\u5fc5\u987b\u8fdb\u5165\u4e0b\u4e00\u4e2a\u8bad\u7ec3\u9636\u6bb5\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9636\u6bb5\u4e8c\uff1a\u76d1\u7763\u5fae\u8c03 (Supervised Fine-Tuning, SFT) \u2014\u2014 \u5b66\u4f1a\u50cf\u201c\u52a9\u624b\u201d\u4e00\u6837\u5bf9\u8bdd<\/h3>\n\n\n\n<p>\u73b0\u5728\uff0c\u90a3\u4f4d\u8bfb\u5b8c\u56fe\u4e66\u9986\u6240\u6709\u4e66\u7684\u5b66\u751f\u5f00\u59cb\u8ddf\u968f\u4e00\u4f4d\u4e13\u5bb6\u5bfc\u5e08\u5b66\u4e60\u3002\u5bfc\u5e08\u4e0d\u518d\u8ba9\u4ed6\u6f2b\u65e0\u76ee\u7684\u5730\u9605\u8bfb\uff0c\u800c\u662f\u5411\u4ed6\u5c55\u793a\u4e86\u5927\u91cf\u201c\u95ee\u9898\u548c\u6807\u51c6\u7b54\u6848\u201d\u7684\u8303\u4f8b\uff0c\u624b\u628a\u624b\u5730\u6559\u4ed6\u5982\u4f55\u8fd0\u7528\u5df2\u6709\u7684\u77e5\u8bc6\uff0c\u4ee5\u4e00\u79cd\u89c4\u8303\u3001\u6709\u5e2e\u52a9\u7684\u65b9\u5f0f\u6765\u56de\u7b54\u5177\u4f53\u95ee\u9898\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u76ee\u6807\uff1a\u4ece\u201c\u6587\u672c\u6a21\u62df\u5668\u201d\u5230\u201c\u667a\u80fd\u52a9\u624b\u201d\u7684\u8f6c\u53d8<\/h4>\n\n\n\n<p>\u6b64\u9636\u6bb5\u7684\u76ee\u6807\u975e\u5e38\u660e\u786e\uff1a\u5c06\u90a3\u4e2a\u53ea\u4f1a\u7eed\u5199\u6587\u672c\u7684\u57fa\u7840\u6a21\u578b\uff0c\u6539\u9020\u4e3a\u4e00\u4e2a\u80fd\u591f<strong>\u7406\u89e3\u5e76\u9075\u5faa\u4eba\u7c7b\u6307\u4ee4\u3001\u8fdb\u884c\u6709\u6548\u5bf9\u8bdd\u7684\u201c\u52a9\u624b\u6a21\u578b\u201d (Assistant Model)<\/strong>\u3002\u8fd9\u4e0d\u4ec5\u662f\u77e5\u8bc6\u7684\u8fd0\u7528\uff0c\u66f4\u662f\u4e00\u6b21\u6838\u5fc3\u884c\u4e3a\u6a21\u5f0f\u7684\u5f7b\u5e95\u8f6c\u53d8\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u6570\u636e\uff1a\u9ad8\u8d28\u91cf\u7684\u201c\u4eba\u673a\u5bf9\u8bdd\u201d\u8303\u4f8b<\/h4>\n\n\n\n<p>SFT\u9636\u6bb5\u4f7f\u7528\u7684\u6570\u636e\u4e0e\u9884\u8bad\u7ec3\u9636\u6bb5\u622a\u7136\u4e0d\u540c\u3002\u65e9\u671f\uff0c\u8fd9\u4e9b\u6570\u636e\u5b8c\u5168\u7531\u4eba\u7c7b\u6807\u6ce8\u5458\u9075\u5faa\u8be6\u5c3d\u7684<strong>\u201c\u6807\u6ce8\u6307\u5357\u201d<\/strong>\uff08\u4f8b\u5982\uff0c\u8981\u6c42\u56de\u7b54\u5fc5\u987b\u6709\u5e2e\u52a9\u3001\u771f\u5b9e\u3001\u65e0\u5bb3\uff09\u7cbe\u5fc3\u7f16\u5199\u800c\u6210\u3002<\/p>\n\n\n\n<p>\u7136\u800c\uff0c\u73b0\u4ee3SFT\u6570\u636e\u96c6\uff08\u5982UltraChat\uff09\u7684\u6784\u5efa\u65b9\u5f0f\u5df2\u53d1\u751f\u6f14\u53d8\u3002\u867d\u7136\u6574\u4e2a\u8fc7\u7a0b\u4ecd\u7531\u4eba\u7c7b\u7f16\u5199\u7684\u8303\u4f8b\u548c\u6307\u5357\u4f5c\u4e3a\u201c\u79cd\u5b50\u201d\uff0c\u4f46\u73b0\u5728\u4f1a<strong>\u5927\u89c4\u6a21\u5730\u4f7f\u7528\u8bed\u8a00\u6a21\u578b\u6765\u8f85\u52a9\u751f\u6210\u6570\u4ee5\u767e\u4e07\u8ba1\u7684\u5bf9\u8bdd\u6837\u672c<\/strong>\u3002\u968f\u540e\uff0c\u4eba\u7c7b\u4e13\u5bb6\u518d\u5bf9\u8fd9\u4e9b\u201c\u5408\u6210\u6570\u636e\u201d\u8fdb\u884c\u7f16\u8f91\u3001\u7b5b\u9009\u548c\u6da6\u8272\u3002\u8fd9\u79cd\u201c\u4eba\u673a\u534f\u4f5c\u201d\u6a21\u5f0f\u6781\u5927\u5730\u63d0\u5347\u4e86\u9ad8\u8d28\u91cf\u8bad\u7ec3\u6570\u636e\u7684\u751f\u4ea7\u89c4\u6a21\u548c\u6548\u7387\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u8bad\u7ec3\u65b9\u6cd5\uff1a\u6a21\u4eff\u201c\u6807\u51c6\u7b54\u6848\u201d<\/h4>\n\n\n\n<p>\u8bad\u7ec3\u7b97\u6cd5\u4e0e\u9884\u8bad\u7ec3\u9636\u6bb5\u76f8\u540c\uff08\u4f9d\u7136\u662f\u9884\u6d4b\u4e0b\u4e00\u4e2a\u8bcd\u5143\uff09\uff0c\u4f46\u8bad\u7ec3\u6570\u636e\u4ece\u4e92\u8054\u7f51\u6587\u672c\u6362\u6210\u4e86\u8fd9\u4e9b\u201c\u95ee\u9898-\u6807\u51c6\u7b54\u6848\u201d\u5f0f\u7684\u5bf9\u8bdd\u6837\u672c\u3002\u6a21\u578b\u901a\u8fc7\u6a21\u4eff\u8fd9\u4e9b\u201c\u6807\u51c6\u7b54\u6848\u201d\uff0c\u8fc5\u901f\u5b66\u4f1a\u4e86\u52a9\u624b\u7684\u53e3\u543b\u3001\u683c\u5f0f\u548c\u884c\u4e3a\u6a21\u5f0f\u3002<strong>\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u7531\u4e8eSFT\u7684\u6570\u636e\u96c6\u6bd4\u9884\u8bad\u7ec3\u5c0f\u5f97\u591a\uff0c\u8fd9\u4e00\u9636\u6bb5\u7684\u8ba1\u7b97\u6210\u672c\u4e5f\u8fdc\u4f4e\u4e8e\u9884\u8bad\u7ec3<\/strong>\uff08\u4f8b\u5982\uff0c\u5728\u6570\u5343\u53f0\u8ba1\u7b97\u673a\u4e0a\u8fdb\u884c3\u4e2a\u6708\u7684\u9884\u8bad\u7ec3\uff0cSFT\u53ef\u80fd\u4ec5\u97003\u5c0f\u65f6\uff09\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u6210\u679c\u4e0e\u6311\u6218\uff1a\u4e00\u4e2a\u521d\u6b65\u6210\u578b\u7684\u52a9\u624b<\/h4>\n\n\n\n<p>SFT\u9636\u6bb5\u7684\u76f4\u63a5\u6210\u679c\uff0c\u5c31\u662f\u521b\u9020\u51fa\u6211\u4eec\u65e5\u5e38\u4f7f\u7528\u7684\u90a3\u79cd\u5bf9\u8bdd\u5f0fAI\uff0c\u6a21\u4eff\u4e00\u4e2a\u4e25\u683c\u9075\u5faa\u7279\u5b9a\u6307\u5357\u7684\u4e13\u5bb6\u7ea7\u4eba\u7c7b\u6807\u6ce8\u5458\uff0c\u77e5\u9053\u5728\u9762\u5bf9\u7528\u6237\u63d0\u95ee\u65f6\uff0c\u5e94\u5982\u4f55\u4ee5\u52a9\u624b\u7684\u8eab\u4efd\u4f5c\u51fa\u56de\u5e94\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u6a21\u4eff\u5f0f\u5b66\u4e60\u4e5f\u5e26\u6765\u4e86\u4e24\u5927\u6838\u5fc3\u6311\u6218\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5e7b\u89c9<\/strong>\uff1a\u7531\u4e8e\u6a21\u578b\u603b\u662f\u5728\u6a21\u4eff\u8bad\u7ec3\u6570\u636e\u4e2d\u90a3\u79cd\u81ea\u4fe1\u3001\u786e\u5b9a\u7684\u56de\u7b54\u98ce\u683c\uff0c\u5f53\u5b83\u9047\u5230\u81ea\u5df1\u77e5\u8bc6\u8303\u56f4\u4e4b\u5916\u7684\u95ee\u9898\u65f6\uff0c\u5b83\u503e\u5411\u4e8e\u201c\u7f16\u9020\u201d\u4e00\u4e2a\u542c\u8d77\u6765\u975e\u5e38\u5408\u7406\u7684\u7b54\u6848\uff0c\u800c\u4e0d\u662f\u5766\u8bda\u5730\u627f\u8ba4\u201c\u6211\u4e0d\u77e5\u9053\u201d\u3002<\/li>\n\n\n\n<li><strong>\u8ba4\u77e5\u5c40\u9650<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li><strong>\u57fa\u4e8eToken\u7684\u8ba4\u77e5\u76f2\u70b9\uff1a<\/strong> \u6a21\u578b\u7684\u4e16\u754c\u662f\u7531\u201cToken\u201d\u6784\u6210\u7684\uff0c\u5b83\u5e76\u4e0d\u76f4\u63a5\u201c\u770b\u5230\u201d\u5355\u4e2a\u5b57\u7b26\u3002\u8fd9\u5bfc\u81f4\u5b83\u5929\u751f\u4e0d\u64c5\u957f\u5904\u7406\u9700\u8981\u7cbe\u786e\u5b57\u7b26\u64cd\u4f5c\u7684\u4efb\u52a1\uff08\u5982\u62fc\u5199\u68c0\u67e5\u3001\u98a0\u5012\u5355\u8bcd\u987a\u5e8f\u7b49\uff09\u3002<\/li>\n\n\n\n<li><strong>\u5355\u6b65\uff08\u9010\u8bcd\u5143\uff09\u8ba1\u7b97\u9650\u5236\uff1a<\/strong> \u6a21\u578b\u5728\u751f\u6210<strong>\u6bcf\u4e00\u4e2aToken<\/strong>\u65f6\uff0c\u6240\u80fd\u8fdb\u884c\u7684\u8ba1\u7b97\u91cf\u662f\u6709\u9650\u7684\u3002\u5bf9\u4e8e\u9700\u8981\u591a\u6b65\u590d\u6742\u63a8\u7406\u7684\u95ee\u9898\uff0c\u5b83\u5f88\u96be\u5728\u751f\u6210\u7b2c\u4e00\u4e2aToken\u65f6\u5c31\u201c\u60f3\u597d\u201d\u6240\u6709\u6b65\u9aa4\u3002\u8fd9\u79cd\u201c\u4e00\u6b65\u4e00Token\u201d\u7684\u751f\u6210\u673a\u5236\uff0c\u76f4\u63a5\u9650\u5236\u4e86\u5176\u5fc3\u7b97\u548c\u903b\u8f91\u63a8\u7406\u7684\u53ef\u9760\u6027\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u76d1\u7763\u5fae\u8c03\u867d\u7136\u6210\u529f\u5730\u6559\u4f1a\u4e86\u6a21\u578b\u201c\u5982\u4f55\u56de\u7b54\u201d\uff0c\u4f46\u8fd9\u79cd\u88ab\u52a8\u7684\u6a21\u4eff\u9650\u5236\u4e86\u5b83\u771f\u6b63\u201c\u89e3\u51b3\u95ee\u9898\u201d\u7684\u80fd\u529b\u7684\u6df1\u5ea6\u548c\u53ef\u9760\u6027\u3002\u4e3a\u4e86\u7a81\u7834\u8fd9\u4e00\u74f6\u9888\uff0c\u8ba9\u6a21\u578b\u5b66\u4f1a\u4e3b\u52a8\u201c\u601d\u8003\u201d\uff0c\u6211\u4eec\u9700\u8981\u8fdb\u5165\u66f4\u9ad8\u7ea7\u7684\u8bad\u7ec3\u9636\u6bb5\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9636\u6bb5\u4e09\uff1a\u5f3a\u5316\u5b66\u4e60 (Reinforcement Learning, RL) \u2014\u2014 \u63a2\u7d22\u4e0e\u5b8c\u5584\u201c\u601d\u8003\u201d\u80fd\u529b<\/h3>\n\n\n\n<p>\u73b0\u5728\uff0c\u8fd9\u4f4d\u5b66\u751f\u5f00\u59cb\u72ec\u7acb\u5b8c\u6210\u5927\u91cf\u7684\u201c\u7ec3\u4e60\u9898\u201d\u3002\u4ed6\u4e0d\u518d\u88ab\u52a8\u5730\u5b66\u4e60\u552f\u4e00\u7684\u6807\u51c6\u7b54\u6848\uff0c\u800c\u662f\u4e3b\u52a8\u5c1d\u8bd5\u591a\u79cd\u89e3\u9898\u65b9\u6cd5\u3002\u4ed6\u901a\u8fc7\u6700\u7ec8\u7b54\u6848\u7684\u5bf9\u9519\u6765\u83b7\u5f97\u201c\u5956\u52b1\u201d\u6216\u201c\u60e9\u7f5a\u201d\uff0c\u4ece\u800c\u5728\u4e00\u6b21\u6b21\u8bd5\u9519\u4e2d\uff0c\u81ea\u5df1\u63a2\u7d22\u51fa\u6700\u9ad8\u6548\u3001\u6700\u53ef\u9760\u7684\u89e3\u9898\u601d\u8def\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u76ee\u6807\uff1a\u4ece\u201c\u6a21\u4eff\u201d\u5230\u201c\u63a2\u7d22\u201d<\/h4>\n\n\n\n<p>\u6b64\u9636\u6bb5\u7684\u6700\u7ec8\u76ee\u6807\u662f\u8ba9\u6a21\u578b<strong>\u8d85\u8d8a\u7b80\u5355\u7684\u6a21\u4eff\uff0c\u901a\u8fc7\u81ea\u4e3b\u63a2\u7d22\uff0c\u53d1\u73b0\u5e76\u638c\u63e1\u89e3\u51b3\u95ee\u9898\u7684\u6700\u4f18\u7b56\u7565<\/strong>\u3002\u8fd9\u662f\u6a21\u578b\u5b66\u4e60\u5982\u4f55\u771f\u6b63\u201c\u601d\u8003\u201d\u7684\u5173\u952e\u4e00\u6b65\uff0c\u5b83\u4e0d\u518d\u4ec5\u4ec5\u662f\u590d\u8ff0\u77e5\u8bc6\uff0c\u800c\u662f\u5f00\u59cb\u5f62\u6210\u89e3\u51b3\u95ee\u9898\u7684\u5185\u5728\u65b9\u6cd5\u8bba\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u6838\u5fc3\u673a\u5236\uff1a\u5728\u201c\u53ef\u9a8c\u8bc1\u201d\u9886\u57df\u4e2d\u7684\u8bd5\u9519\u4e0e\u5956\u52b1<\/h4>\n\n\n\n<p>\u5728\u6570\u5b66\u3001\u7f16\u7a0b\u7b49\u6709\u660e\u786e\u6b63\u786e\u7b54\u6848\u7684\u9886\u57df\uff0c\u5f3a\u5316\u5b66\u4e60\u7684\u5de5\u4f5c\u6d41\u7a0b\u6e05\u6670\u800c\u5f3a\u5927\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u751f\u6210\u591a\u79cd\u89e3\u6cd5 (Generate)<\/strong>\uff1a\u9488\u5bf9\u540c\u4e00\u4e2a\u95ee\u9898\uff08\u4f8b\u5982\u4e00\u9053\u6570\u5b66\u9898\uff09\uff0c\u8ba9SFT\u9636\u6bb5\u8bad\u7ec3\u597d\u7684\u6a21\u578b\u751f\u6210\u6210\u767e\u4e0a\u5343\u79cd\u4e0d\u540c\u7684\u89e3\u9898\u8fc7\u7a0b\u3002<\/li>\n\n\n\n<li><strong>\u81ea\u52a8\u8bc4\u4f30\u5bf9\u9519 (Check)<\/strong>\uff1a\u7f16\u5199\u4e00\u4e2a\u7b80\u5355\u7684\u7a0b\u5e8f\uff08\u4f8b\u5982\u4e00\u4e2aPython\u89e3\u91ca\u5668\u6216\u6570\u5b66\u68c0\u67e5\u5668\uff09\uff0c\u81ea\u52a8\u9a8c\u8bc1\u54ea\u4e9b\u89e3\u6cd5\u6700\u7ec8\u5f97\u51fa\u4e86\u6b63\u786e\u7b54\u6848\u3002<\/li>\n\n\n\n<li><strong>\u5f3a\u5316\u6210\u529f\u8def\u5f84 (Reinforce)<\/strong>\uff1a\u5bf9\u90a3\u4e9b\u901a\u5f80\u6b63\u786e\u7b54\u6848\u7684\u201c\u6210\u529f\u8def\u5f84\u201d\uff08\u5373Token\u5e8f\u5217\uff09\uff0c\u52a0\u5927\u5176\u5728\u6a21\u578b\u5185\u90e8\u7684\u6743\u91cd\u3002\u8fd9\u5c31\u50cf\u7ed9\u8d70\u5bf9\u8def\u7684\u5b66\u751f\u53d1\u5956\u5b66\u91d1\uff0c\u8ba9\u4ed6\u672a\u6765\u66f4\u503e\u5411\u4e8e\u91c7\u7528\u8fd9\u4e9b\u88ab\u8bc1\u660e\u884c\u4e4b\u6709\u6548\u7684\u201c\u601d\u8def\u201d\u3002<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\">\u7279\u6b8a\u60c5\u51b5\uff1a\u5728\u201c\u4e0d\u53ef\u9a8c\u8bc1\u201d\u9886\u57df\u4e2d\u7684\u4eba\u7c7b\u53cd\u9988\u5f3a\u5316\u5b66\u4e60 (RLHF)<\/h4>\n\n\n\n<p>\u7136\u800c\uff0c\u5728\u521b\u610f\u5199\u4f5c\u3001\u5199\u7b11\u8bdd\u7b49\u6ca1\u6709\u552f\u4e00\u6b63\u786e\u7b54\u6848\u7684\u201c\u4e0d\u53ef\u9a8c\u8bc1\u201d\u9886\u57df\uff0c\u6211\u4eec\u65e0\u6cd5\u81ea\u52a8\u5224\u65ad\u54ea\u4e2a\u7ed3\u679c\u66f4\u597d\u3002\u4e3a\u6b64\uff0c\u7814\u7a76\u8005\u4eec\u8bbe\u8ba1\u4e86\u5de7\u5999\u7684<strong>\u4eba\u7c7b\u53cd\u9988\u5f3a\u5316\u5b66\u4e60 (RLHF)<\/strong> \u65b9\u6848\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6311\u6218\uff1a<\/strong> \u65e0\u6cd5\u7528\u7a0b\u5e8f\u81ea\u52a8\u5224\u65ad\u54ea\u4e2a\u7b11\u8bdd\u201c\u66f4\u597d\u7b11\u201d\u3002<\/li>\n\n\n\n<li><strong>\u65b9\u6848\uff1a<\/strong> \u8bad\u7ec3\u4e00\u4e2a\u72ec\u7acb\u7684<strong>\u201c\u5956\u52b1\u6a21\u578b\u201d (Reward Model) <\/strong>\u6765\u6a21\u4eff\u4eba\u7c7b\u7684\u504f\u597d\u3002<\/li>\n\n\n\n<li><strong>\u5177\u4f53\u6b65\u9aa4\uff1a<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u8ba9\u6a21\u578b\u9488\u5bf9\u4e00\u4e2a\u63d0\u793a\u751f\u6210\u591a\u4e2a\u56de\u7b54\uff08\u4f8b\u5982\uff0c\u56db\u4e2a\u4e0d\u540c\u7684\u7b11\u8bdd\uff09\u3002<\/li>\n\n\n\n<li>\u4eba\u7c7b\u6807\u6ce8\u5458\u4e0d\u518d\u9700\u8981\u4eb2\u81ea\u6253\u5206\uff0c\u53ea\u9700\u5bf9\u8fd9\u56db\u4e2a\u7b11\u8bdd<strong>\u8fdb\u884c\u6392\u5e8f<\/strong>\uff08\u4f8b\u5982\uff0c\u4ece\u6700\u597d\u7b11\u5230\u6700\u4e0d\u597d\u7b11\uff09\u3002<\/li>\n\n\n\n<li>\u5956\u52b1\u6a21\u578b\u901a\u8fc7\u5b66\u4e60\u5927\u91cf\u8fd9\u7c7b\u6392\u5e8f\u6570\u636e\uff0c\u5b66\u4f1a\u4e86\u7ed9\u4e0d\u540c\u56de\u7b54\u6253\u51fa\u7b26\u5408\u4eba\u7c7b\u504f\u597d\u7684\u5206\u6570\u3002<\/li>\n\n\n\n<li>\u6700\u7ec8\uff0cLLM\u901a\u8fc7\u5f3a\u5316\u5b66\u4e60\u8fdb\u884c\u8bad\u7ec3\uff0c\u5176\u76ee\u6807\u662f\u751f\u6210\u80fd\u4ece\u8fd9\u4e2a\u5956\u52b1\u6a21\u578b\u90a3\u91cc\u83b7\u5f97\u9ad8\u5206\u7684\u56de\u7b54\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u6210\u679c\uff1a\u4e00\u4e2a\u4f1a\u201c\u601d\u8003\u201d\u7684\u63a8\u7406\u6a21\u578b<\/h4>\n\n\n\n<p>\u7ecf\u8fc7\u5f3a\u5316\u5b66\u4e60\u8bad\u7ec3\u540e\uff0c\u6a21\u578b\u7684\u884c\u4e3a\u53d1\u751f\u4e86\u663e\u8457\u53d8\u5316\u3002\u5728\u89e3\u51b3\u590d\u6742\u95ee\u9898\u65f6\uff0c\u5b83\u4e0d\u518d\u662f\u76f4\u63a5\u7ed9\u51fa\u4e00\u4e2a\u5b8c\u7f8e\u7684\u3001\u4e13\u5bb6\u5f0f\u7684\u7b54\u6848\uff0c\u800c\u662f\u4f1a\u751f\u6210\u4e00\u4e2a\u7c7b\u4f3c\u201c\u5185\u5fc3\u72ec\u767d\u201d\u6216\u201c\u8349\u7a3f\u201d\u7684\u601d\u8003\u8fc7\u7a0b\uff0c\u8fdb\u884c\u81ea\u6211\u68c0\u67e5\u3001\u4fee\u6b63\u548c\u591a\u89d2\u5ea6\u9a8c\u8bc1\uff0c\u6700\u540e\u624d\u7ed9\u51fa\u7ed3\u8bba\u3002<\/p>\n\n\n\n<p>\u4e0b\u9762\u662fSFT\u6a21\u578b\u548cRL\u6a21\u578b\u5bf9\u540c\u4e00\u4e2a\u6570\u5b66\u95ee\u9898\u7684\u56de\u7b54\u5bf9\u6bd4\uff0c\u5176\u89e3\u51b3\u95ee\u9898\u65b9\u5f0f\u7684\u5dee\u5f02\u4e00\u76ee\u4e86\u7136\uff1a<\/p>\n\n\n\n<p><strong>SFT\u6a21\u578b (\u6a21\u4eff\u4e13\u5bb6)<\/strong>\uff1a<\/p>\n\n\n\n<p><strong>\u95ee\u9898\uff1a<\/strong> \u827e\u7c73\u4e3d\u4e70\u4e863\u4e2a\u82f9\u679c\u548c2\u4e2a\u6a59\u5b50\uff0c\u6bcf\u4e2a\u6a59\u5b502\u7f8e\u5143\uff0c\u603b\u5171\u82b1\u4e8613\u7f8e\u5143\u3002\u95ee\u6bcf\u4e2a\u82f9\u679c\u591a\u5c11\u94b1\uff1f<\/p>\n\n\n\n<p><strong>\u56de\u7b54\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u8ba1\u7b97\u6a59\u5b50\u7684\u603b\u4ef7\uff1a2\u4e2a\u6a59\u5b50 * 2\u7f8e\u5143\/\u4e2a = 4\u7f8e\u5143\u3002<\/li>\n\n\n\n<li>\u8ba1\u7b97\u82f9\u679c\u7684\u603b\u4ef7\uff1a13\u7f8e\u5143 &#8211; 4\u7f8e\u5143 = 9\u7f8e\u5143\u3002<\/li>\n\n\n\n<li>\u8ba1\u7b97\u6bcf\u4e2a\u82f9\u679c\u7684\u4ef7\u683c\uff1a9\u7f8e\u5143 \/ 3\u4e2a = 3\u7f8e\u5143\u3002 \u56e0\u6b64\uff0c\u6bcf\u4e2a\u82f9\u679c\u7684\u4ef7\u683c\u662f3\u7f8e\u5143\u3002<\/li>\n<\/ol>\n\n\n\n<p><strong>RL\u6a21\u578b (\u81ea\u4e3b\u601d\u8003)<\/strong>\uff1a<\/p>\n\n\n\n<p><strong>\u95ee\u9898\uff1a<\/strong> \u827e\u7c73\u4e3d\u4e70\u4e863\u4e2a\u82f9\u679c\u548c2\u4e2a\u6a59\u5b50\uff0c\u6bcf\u4e2a\u6a59\u5b502\u7f8e\u5143\uff0c\u603b\u5171\u82b1\u4e8613\u7f8e\u5143\u3002\u95ee\u6bcf\u4e2a\u82f9\u679c\u591a\u5c11\u94b1\uff1f<\/p>\n\n\n\n<p><strong>\u56de\u7b54\uff1a<\/strong> \u597d\u7684\uff0c\u8ba9\u6211\u6765\u5206\u6790\u4e00\u4e0b\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u9996\u5148\uff0c\u5206\u89e3\u5df2\u77e5\u4fe1\u606f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u82f9\u679c\u6570\u91cf\uff1a3\u4e2a<\/li>\n\n\n\n<li>\u6a59\u5b50\u6570\u91cf\uff1a2\u4e2a<\/li>\n\n\n\n<li>\u6a59\u5b50\u5355\u4ef7\uff1a$2<\/li>\n\n\n\n<li>\u603b\u82b1\u8d39\uff1a$13<\/li>\n<\/ul>\n\n\n\n<p>\u76ee\u6807\u662f\u6c42\u82f9\u679c\u7684\u5355\u4ef7\u3002<\/p>\n\n\n\n<p>\u601d\u8def\u4e00\uff1a\u5206\u6b65\u8ba1\u7b97\u6cd5<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6a59\u5b50\u7684\u603b\u82b1\u8d39\u662f 2\u4e2a \u00d7 $2\/\u4e2a = $4\u3002<\/li>\n\n\n\n<li>\u90a3\u4e48\u82f9\u679c\u7684\u603b\u82b1\u8d39\u5c31\u662f $13 &#8211; $4 = $9\u3002<\/li>\n\n\n\n<li>\u6240\u4ee5\u6bcf\u4e2a\u82f9\u679c\u7684\u4ef7\u683c\u662f $9 \/ 3\u4e2a = $3\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u55ef\uff0c\u8fd9\u4e2a\u7ed3\u679c\u770b\u8d77\u6765\u662f\u5bf9\u7684\u3002\u4e0d\u8fc7\uff0c\u7b49\u7b49\u2026\u2026\u6211\u6700\u597d\u8fd8\u662f\u7528\u53e6\u4e00\u79cd\u65b9\u6cd5\u9a8c\u8bc1\u4e00\u4e0b\uff0c\u4ee5\u9632\u51fa\u9519\u3002<\/p>\n\n\n\n<p>\u601d\u8def\u4e8c\uff1a\u4ee3\u6570\u65b9\u7a0b\u6cd5<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u8bbe\u4e00\u4e2a\u82f9\u679c\u7684\u4ef7\u683c\u4e3a <code>A<\/code>\u3002<\/li>\n\n\n\n<li>\u6839\u636e\u9898\u610f\uff0c\u53ef\u4ee5\u5217\u51fa\u65b9\u7a0b\uff1a(3 \u00d7 A) + (2 \u00d7 $2) = $13\u3002<\/li>\n\n\n\n<li>\u7b80\u5316\u65b9\u7a0b\uff1a3A + 4 = 13\u3002<\/li>\n\n\n\n<li>\u4e24\u8fb9\u540c\u65f6\u51cf4\uff1a3A = 9\u3002<\/li>\n\n\n\n<li>\u4e24\u8fb9\u540c\u65f6\u9664\u4ee53\uff1aA = 3\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u5f88\u597d\uff0c\u4e24\u79cd\u4e0d\u540c\u7684\u65b9\u6cd5\u90fd\u5f97\u51fa\u4e86\u76f8\u540c\u7684\u7ed3\u679c\u3002\u73b0\u5728\u6211\u53ef\u4ee5\u786e\u4fe1\u7b54\u6848\u662f\u6b63\u786e\u7684\u4e86\u3002\u4e0b\u9762\u6211\u5c06\u4e3a\u7528\u6237\u6574\u7406\u4e00\u4e2a\u6e05\u6670\u7684\u6700\u7ec8\u7b54\u6848\u3002<\/p>\n\n\n\n<p>\u6700\u7ec8\u7b54\u6848\uff1a \u6bcf\u4e2a\u82f9\u679c\u7684\u4ef7\u683c\u662f 3\u7f8e\u5143\u3002<\/p>\n\n\n\n<p>\u7efc\u4e0a\uff0c\u8fd9\u4e09\u4e2a\u9636\u6bb5\u73af\u73af\u76f8\u6263\u3001\u5c42\u5c42\u9012\u8fdb\uff0c\u5171\u540c\u6784\u6210\u4e86\u73b0\u4ee3\u5927\u8bed\u8a00\u6a21\u578b\u5b8c\u6574\u4e14\u5f3a\u5927\u7684\u8bad\u7ec3\u6d41\u7a0b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u603b\u7ed3\uff1a\u4e09\u4e2a\u9636\u6bb5\u7684\u534f\u540c\u4f5c\u7528<\/h3>\n\n\n\n<p>\u4e0b\u8868\u603b\u7ed3\u4e86\u5927\u8bed\u8a00\u6a21\u578b\u8bad\u7ec3\u4e09\u4e2a\u6838\u5fc3\u9636\u6bb5\u7684\u8981\u7d20\u5bf9\u6bd4\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u9636\u6bb5<\/td><td>\u6838\u5fc3\u76ee\u6807<\/td><td>\u6570\u636e\u7c7b\u578b<\/td><td>\u5f62\u8c61\u6bd4\u55bb<\/td><\/tr><tr><td><strong>\u9884\u8bad\u7ec3<\/strong><\/td><td>\u5b66\u4e60\u8bed\u8a00\u89c4\u5f8b\uff0c\u6784\u5efa\u4e16\u754c\u77e5\u8bc6<\/td><td>\u6d77\u91cf\u4e92\u8054\u7f51\u6587\u672c<\/td><td>\u8bfb\u5b8c\u56fe\u4e66\u9986\u91cc\u6240\u6709\u7684\u4e66<\/td><\/tr><tr><td><strong>\u76d1\u7763\u5fae\u8c03<\/strong><\/td><td>\u5b66\u4f1a\u9075\u5faa\u6307\u4ee4\uff0c\u50cf\u52a9\u624b\u4e00\u6837\u5bf9\u8bdd<\/td><td>\u9ad8\u8d28\u91cf\u7684\u4eba\u673a\u5bf9\u8bdd\u8303\u4f8b<\/td><td>\u5b66\u4e60\u5bfc\u5e08\u7ed9\u51fa\u7684\u6807\u51c6\u89e3\u9898\u6b65\u9aa4<\/td><\/tr><tr><td><strong>\u5f3a\u5316\u5b66\u4e60<\/strong><\/td><td>\u81ea\u4e3b\u63a2\u7d22\uff0c\u4f18\u5316\u89e3\u51b3\u95ee\u9898\u7684\u7b56\u7565<\/td><td>\u201c\u95ee\u9898+\u6700\u7ec8\u7b54\u6848\u201d\u7684\u7ec3\u4e60\u9898<\/td><td>\u72ec\u7acb\u5b8c\u6210\u5927\u91cf\u7ec3\u4e60\u9898\u5e76\u81ea\u6211\u8ba2\u6b63<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u4ece\u5438\u6536\u5168\u4eba\u7c7b\u7684\u77e5\u8bc6\uff0c\u5230\u5b66\u4f1a\u5982\u4f55\u4e0e\u4eba\u6c9f\u901a\uff0c\u518d\u5230\u53d1\u5c55\u51fa\u89e3\u51b3\u95ee\u9898\u7684\u5185\u5728\u903b\u8f91\u548c\u7b56\u7565\uff0c\u8fd9\u4e09\u4e2a\u9636\u6bb5\u7f3a\u4e00\u4e0d\u53ef\u3002\u5b83\u4eec\u534f\u540c\u4f5c\u7528\uff0c\u5c06\u4e00\u4e2a\u539f\u59cb\u7684\u3001\u968f\u673a\u7684\u795e\u7ecf\u7f51\u7edc\uff0c\u4e00\u6b65\u6b65\u7cbe\u5fc3\u96d5\u7422\uff0c\u6700\u7ec8\u5851\u9020\u6210\u4e3a\u6211\u4eec\u4eca\u5929\u6240\u4f9d\u8d56\u7684\u3001\u529f\u80fd\u5f3a\u5927\u7684AI\u52a9\u624b\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>Andrej Karpathy<\/strong>\u628a <strong>LLM \u7684\u80fd\u529b\u5f62\u8c61\u5730\u6bd4\u55bb\u6210\u4e00\u5757\u5976\u916a<\/strong>\u3002\u5b83\u5728\u67d0\u4e9b\u9886\u57df\u77e5\u8bc6\u6e0a\u535a\uff0c\u751a\u81f3\u80fd\u89e3\u51b3\u535a\u58eb\u7ea7\u522b\u7684\u7269\u7406\u96be\u9898\uff0c\u4f46\u5728\u53e6\u4e00\u4e9b\u770b\u4f3c\u7b80\u5355\u7684\u5730\u65b9\u5374\u5b58\u5728\u7740\u968f\u673a\u3001\u4e0d\u53ef\u9884\u6d4b\u7684\u201c\u5b54\u6d1e\u201d\u2014\u2014\u6bd4\u5982\u7b80\u5355\u7684\u6570\u5b57\u6bd4\u8f83\u6216\u5b57\u7b26\u8ba1\u6570\u3002<\/p>\n<\/blockquote>\n\n\n\n<p style=\"line-height:1\">\u5b66\u4e60\u8d44\u6599\u63a8\u8350\uff1a<strong>Andrej Karpathy<\/strong> \u7684 LLM \u6559\u5b66\u89c6\u9891\uff08\u7ecf\u5178\u5fc5\u770b\uff09<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=7xTGNNLPyMI&amp;t=3863s\" target=\"_blank\" rel=\"noreferrer noopener\">youtube\u539f\u89c6\u9891<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.bilibili.com\/video\/BV16cNEeXEer?spm_id_from=333.788.videopod.sections&amp;vd_source=75b3721b69f7a676b1fc7bbce3a04b44\" target=\"_blank\" rel=\"noreferrer noopener\">b\u7ad9\u4e2d\u6587\u7ffb\u8bd1\u7248<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u4f60\u662f\u5426\u597d\u5947\uff0c\u5f53\u5728\u4e0eChatGPT\u5bf9\u8bdd\u65f6\uff0c\u5b83\u80cc\u540e\u7a76\u7adf\u9690\u85cf\u7740\u600e\u6837\u7684\u201c\u667a\u6167\u201d\uff1f\u8fd9\u80a1\u667a\u6167\u5e76\u975e\u51ed\u7a7a\u800c\u6765\uff0c\u800c\u662f\u6e90\u4e8e\u4e00\u4e2a\u590d\u6742 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":187,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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-5)","background-image":"","background-repeat":"repeat","background-position":"center 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