{"id":3140,"date":"2024-09-09T12:59:39","date_gmt":"2024-09-09T04:59:39","guid":{"rendered":"http:\/\/blog.cloud500.net\/?p=3140"},"modified":"2024-10-09T16:40:52","modified_gmt":"2024-10-09T08:40:52","slug":"apple-%e6%99%ba%e8%83%bd%e5%9f%ba%e7%a1%80%e8%af%ad%e8%a8%80%e6%a8%a1%e5%9e%8b","status":"publish","type":"post","link":"http:\/\/blog.cloud500.ai\/?p=3140","title":{"rendered":"Apple \u667a\u80fd\u57fa\u7840\u8bed\u8a00\u6a21\u578b"},"content":{"rendered":"\n<p>\u6211\u4eec\u53d1\u5e03\u4e86\u4e00\u6b3e\u652f\u6301 Apple \u667a\u80fd\u7684\u6838\u5fc3\u8bed\u8a00\u6a21\u578b\uff0c\u8be5\u6a21\u578b\u7531\u4e24\u4e2a\u90e8\u5206\u7ec4\u6210\uff1a\u4e00\u662f\u4e00\u4e2a\u5177\u6709 30 \u4ebf\u53c2\u6570\u7684\u6a21\u578b\uff0c\u4e13\u4e3a\u5b9e\u73b0\u5728\u8bbe\u5907\u4e0a\u9ad8\u6548\u8fd0\u884c\u800c\u8bbe\u8ba1\uff1b\u4e8c\u662f\u4e00\u4e2a\u5927\u578b\u670d\u52a1\u5668\u7aef\u8bed\u8a00\u6a21\u578b\uff0c\u4e13\u4e3a\u79c1\u6709\u4e91\u73af\u5883\u8bbe\u8ba1\u3002\u672c\u62a5\u544a\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5404\u6a21\u578b\u7684\u67b6\u6784\u3001\u8bad\u7ec3\u6570\u636e\u3001\u8bad\u7ec3\u8fc7\u7a0b\u3001\u63a8\u7406\u4f18\u5316\u65b9\u6cd5\u4ee5\u53ca\u8bc4\u4f30\u7ed3\u679c\u3002\u540c\u65f6\uff0c\u6211\u4eec\u5c06\u6df1\u5165\u63a2\u8ba8\u8d1f\u8d23\u4efb\u7684\u4eba\u5de5\u667a\u80fd\u539f\u5219\uff0c\u5e76\u5c55\u793a\u8fd9\u4e9b\u539f\u5219\u5728\u6a21\u578b\u5f00\u53d1\u5168\u6d41\u7a0b\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u5b9e\u4f8b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>01. \u4ecb\u7ecd<\/strong><\/h2>\n\n\n\n<p>\u5728 2024 \u5e74\u7684\u5168\u7403\u5f00\u53d1\u8005\u5927\u4f1a\u4e0a\uff0cApple Intelligence \u6b63\u5f0f\u53d1\u5e03\uff0c\u8fd9\u662f\u4e00\u4e2a\u4e0e iOS 18\u3001iPadOS 18 \u548c macOS Sequoia \u6df1\u5ea6\u878d\u5408\u7684\u4e2a\u6027\u5316\u667a\u80fd\u7cfb\u7edf\u3002<\/p>\n\n\n\n<p>Apple Intelligence \u96c6\u6210\u4e86\u591a\u4e2a\u5148\u8fdb\u7684\u751f\u6210\u5f0f\u6a21\u578b\uff0c\u7279\u70b9\u662f\u54cd\u5e94\u8fc5\u901f\u3001\u9ad8\u6548\u80fd\uff0c\u5e76\u4e13\u95e8\u9488\u5bf9\u63d0\u5347\u7528\u6237\u65e5\u5e38\u5de5\u4f5c\u7684\u6548\u7387\u8fdb\u884c\u4e86\u4f18\u5316\u3002\u8fd9\u4e9b\u6a21\u578b\u80fd\u591f\u6839\u636e\u7528\u6237\u7684\u5f53\u524d\u6d3b\u52a8\u8fdb\u884c\u5b9e\u65f6\u8c03\u6574\u3002Apple Intelligence \u7684\u57fa\u7840\u6a21\u578b\u5df2\u9488\u5bf9\u591a\u79cd\u7528\u6237\u4f53\u9a8c\u8fdb\u884c\u4e86\u5fae\u8c03\uff0c\u5305\u62ec\u81ea\u52a8\u64b0\u5199\u4e0e\u4f18\u5316\u6587\u672c\u3001\u667a\u80fd\u6392\u5e8f\u4e0e\u6c47\u603b\u901a\u77e5\u3001\u521b\u5efa\u7528\u4e8e\u793e\u4ea4\u4e92\u52a8\u7684\u56fe\u50cf\uff0c\u4ee5\u53ca\u5728\u5e94\u7528\u5185\u6267\u884c\u64cd\u4f5c\uff0c\u4ece\u800c\u7b80\u5316\u8de8\u5e94\u7528\u7684\u5de5\u4f5c\u6d41\u7a0b\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"897\" height=\"297\" src=\"http:\/\/blog.cloud500.ai\/wp-content\/uploads\/2024\/09\/1-10.png\" alt=\"\" class=\"wp-image-3162\"\/><figcaption class=\"wp-element-caption\"><em>\u56fe 1\uff1aApple \u57fa\u7840\u6a21\u578b\u6982\u89c8<\/em><\/figcaption><\/figure><\/div>\n\n\n<p>\u672c\u62a5\u544a\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u4e24\u4e2a\u6a21\u578b\uff1aAFM-on-device\uff08\u5373 Apple \u57fa\u7840\u6a21\u578b\uff09\uff0c\u8fd9\u662f\u4e00\u4e2a\u5177\u6709 30 \u4ebf\u53c2\u6570\u7684\u8bed\u8a00\u6a21\u578b\uff1b\u4ee5\u53ca AFM-server\uff0c\u8fd9\u662f\u4e00\u4e2a\u66f4\u5927\u89c4\u6a21\u7684\u670d\u52a1\u5668\u7aef\u8bed\u8a00\u6a21\u578b\u3002\u672c\u62a5\u544a\u5c06\u63a2\u8ba8\u8fd9\u4e9b\u6a21\u578b\u7684\u6784\u5efa\u4e0e\u4f18\u5316\u65b9\u5f0f\uff0c\u4ee5\u786e\u4fdd\u5b83\u4eec\u80fd\u591f\u9ad8\u6548\u3001\u51c6\u786e\u4e14\u9075\u5faa\u8d23\u4efb\u539f\u5219\u5730\u6267\u884c\u7279\u5b9a\u4efb\u52a1\uff08\u89c1\u56fe 1\uff09\u3002\u8fd9\u4e24\u4e2a\u57fa\u7840\u6a21\u578b\u662f Apple \u751f\u6210\u6a21\u578b\u5bb6\u65cf\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5176\u4e2d\u8fd8\u5305\u62ec\u4e00\u4e2a\u57fa\u4e8e AFM \u8bed\u8a00\u6a21\u578b\u7684\u7f16\u7801\u6a21\u578b\uff0c\u4e13\u4e3a\u5728 Xcode \u4e2d\u589e\u5f3a\u667a\u80fd\u529f\u80fd\u800c\u8bbe\u8ba1\uff0c\u53ca\u4e00\u4e2a\u7528\u4e8e\u5e2e\u52a9\u7528\u6237\u5728 Message \u5e94\u7528\u4e2d\u8fdb\u884c\u89c6\u89c9\u8868\u8fbe\u7684\u6269\u6563\u6a21\u578b\u3002<\/p>\n\n\n\n<p>Apple Intelligence \u7684\u8bbe\u8ba1\u59cb\u7ec8\u9075\u5faa Apple \u7684\u6838\u5fc3\u4ef7\u503c\u89c2\uff0c\u5efa\u7acb\u5728\u884c\u4e1a\u9886\u5148\u7684\u9690\u79c1\u4fdd\u62a4\u57fa\u7840\u4e4b\u4e0a\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u786e\u7acb\u4e86\u8d1f\u8d23\u4efb\u7684 AI \u539f\u5219\uff0c\u4ee5\u6b64\u4e3a\u6307\u5bfc\uff0c\u786e\u4fdd\u6211\u4eec\u5f00\u53d1\u7684 AI \u5de5\u5177\u53ca\u5176\u80cc\u540e\u7684\u6a21\u578b\u7b26\u5408\u4f26\u7406\u548c\u793e\u4f1a\u8d23\u4efb\uff1a<\/p>\n\n\n\n<ol>\n<li><strong>\u901a\u8fc7\u667a\u80fd\u5de5\u5177\u8d4b\u80fd\u7528\u6237\uff1a<\/strong>\u6211\u4eec\u8bc6\u522b\u51fa\u8d1f\u8d23\u4efb\u4f7f\u7528 AI \u7684\u9886\u57df\uff0c\u5f00\u53d1\u5b9a\u5236\u5de5\u5177\u4ee5\u6ee1\u8db3\u7279\u5b9a\u7528\u6237\u7684\u9700\u6c42\uff0c\u5e76\u5c0a\u91cd\u7528\u6237\u4f7f\u7528\u8fd9\u4e9b\u5de5\u5177\u5b9e\u73b0\u76ee\u6807\u7684\u65b9\u5f0f\u3002<\/li>\n\n\n\n<li><strong>\u4e3a\u7528\u6237\u4ee3\u8a00\uff1a<\/strong>\u6211\u4eec\u5f00\u53d1\u4e86\u6781\u5177\u4e2a\u6027\u5316\u7684\u4ea7\u54c1\uff0c\u81f4\u529b\u4e8e\u771f\u5b9e\u53cd\u6620\u5168\u7403\u7528\u6237\u7684\u9700\u6c42\uff0c\u5e76\u4e3b\u52a8\u91c7\u53d6\u591a\u79cd\u63aa\u65bd\uff0c\u4ee5\u9632\u6b62\u6211\u4eec\u7684\u4eba\u5de5\u667a\u80fd\u5de5\u5177\u548c\u6a21\u578b\u4e2d\u51fa\u73b0\u523b\u677f\u5370\u8c61\u548c\u7cfb\u7edf\u6027\u504f\u89c1\u3002<\/li>\n\n\n\n<li><strong>\u7cbe\u5fc3\u8bbe\u8ba1\uff1a<\/strong>\u6211\u4eec\u5728\u6a21\u578b\u8bbe\u8ba1\u3001\u8bad\u7ec3\u3001\u529f\u80fd\u5f00\u53d1\u4ee5\u53ca\u8d28\u91cf\u8bc4\u4f30\u7684\u5404\u4e2a\u73af\u8282\u5747\u5b9e\u65bd\u4e86\u4e25\u683c\u7684\u9884\u9632\u63aa\u65bd\uff0c\u9632\u6b62AI \u5de5\u5177\u7684\u6ee5\u7528\u53ca\u6f5c\u5728\u4f24\u5bb3\u3002\u6211\u4eec\u5c06\u6301\u7eed\u901a\u8fc7\u7528\u6237\u53cd\u9988\uff0c\u4e0d\u65ad\u4f18\u5316\u6211\u4eec\u7684 AI \u5de5\u5177\u3002<\/li>\n\n\n\n<li><strong>\u4fdd\u62a4\u56e0\u7d20\uff1a<\/strong>\u6211\u4eec\u901a\u8fc7\u5f3a\u5927\u7684\u8bbe\u5907\u7aef\u5904\u7406\u80fd\u529b\u548c\u521b\u65b0\u7684\u57fa\u7840\u8bbe\u65bd\uff08\u5982\u79c1\u6709\u4e91\u8ba1\u7b97\uff09\u6765\u4fdd\u62a4\u7528\u6237\u7684\u9690\u79c1\u3002\u5728\u8bad\u7ec3\u57fa\u7840\u6a21\u578b\u65f6\uff0c\u6211\u4eec\u4e0d\u4f1a\u4f7f\u7528\u7528\u6237\u7684\u79c1\u4eba\u6570\u636e\u6216\u4ea4\u4e92\u4fe1\u606f\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u8fd9\u4e9b\u539f\u5219\u8d2f\u7a7f\u4e8e Apple Intelligence \u7684\u6bcf\u4e2a\u67b6\u6784\u9636\u6bb5\uff0c\u5e76\u5c06\u5404\u9879\u529f\u80fd\u548c\u5de5\u5177\u4e0e\u4e3a\u7279\u5b9a\u4efb\u52a1\u5b9a\u5236\u7684\u6a21\u578b\u7d27\u5bc6\u7ed3\u5408\u3002<\/p>\n\n\n\n<p>\u5728\u62a5\u544a\u7684\u63a5\u4e0b\u91cc\u7684\u90e8\u5206\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u4ee5\u4e0b\u505a\u6cd5\uff1a\u5982\u4f55\u5f00\u53d1\u9ad8\u6027\u80fd\u3001\u5feb\u901f\u4e14\u8282\u80fd\u7684\u6a21\u578b\uff1b\u5982\u4f55\u8bad\u7ec3\u8fd9\u4e9b\u6a21\u578b\uff1b\u5982\u4f55\u6839\u636e\u7279\u5b9a\u7528\u6237\u9700\u6c42\u5bf9\u6a21\u578b\u9002\u914d\u5668\u8fdb\u884c\u5fae\u8c03\uff1b\u4ee5\u53ca\u6211\u4eec\u5982\u4f55\u8bc4\u4f30\u6a21\u578b\u5728\u5e2e\u52a9\u7528\u6237\u548c\u9884\u9632\u6f5c\u5728\u4f24\u5bb3\u65b9\u9762\u7684\u8868\u73b0\u3002<\/p>\n\n\n\n<p>\u5728\u63a5\u4e0b\u6765\u7684\u90e8\u5206\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u4ee5\u4e0b\u505a\u6cd5\uff1a\u5982\u4f55\u5f00\u53d1\u9ad8\u6027\u80fd\u3001\u5feb\u901f\u4e14\u8282\u80fd\u7684\u6a21\u578b\uff1b\u5982\u4f55\u8bad\u7ec3\u8fd9\u4e9b\u6a21\u578b\uff1b\u5982\u4f55\u6839\u636e\u7279\u5b9a\u7528\u6237\u9700\u6c42\u5bf9\u9002\u914d\u5668\u8fdb\u884c\u5fae\u8c03\uff1b\u4ee5\u53ca\u6211\u4eec\u5982\u4f55\u8bc4\u4f30\u6a21\u578b\u5728\u5e2e\u52a9\u7528\u6237\u548c\u9884\u9632\u6f5c\u5728\u4f24\u5bb3\u65b9\u9762\u7684\u8868\u73b0\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>02. \u67b6\u6784<\/strong><\/h2>\n\n\n\n<p>AFM \u57fa\u7840\u6a21\u578b\u662f\u57fa\u4e8e Transformer \u67b6\u6784\u7684\u5bc6\u96c6\u578b\u89e3\u7801\u5668\u6a21\u578b [Vaswani et al.,2017]\uff0c\u5176\u8bbe\u8ba1\u9009\u62e9\u5305\u62ec\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n\n\n\n<ul>\n<li>\u5171\u4eab\u8f93\u5165\/\u8f93\u51fa\u5d4c\u5165\u77e9\u9635 [Press and Wolf,2016] \u4ee5\u51cf\u5c11\u53c2\u6570\u7684\u5185\u5b58\u4f7f\u7528&nbsp;[Press and Wolf,2016]\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528 Pre-Normalization [Nguyen and Salazar,2019] \u7ed3\u5408 RMSNorm [Zhang and Sennrich,2019] \u4ee5\u63d0\u9ad8\u8bad\u7ec3\u7a33\u5b9a\u6027\u3002<\/li>\n\n\n\n<li>Query\/Key \u5f52\u4e00\u5316 [Wortsman et al.,2023] \u7528\u4e8e\u6539\u5584\u8bad\u7ec3\u7a33\u5b9a\u6027\u3002<\/li>\n\n\n\n<li>Grouped-query \u6ce8\u610f\u529b\u673a\u5236 (GQA) [Ainslie et al.,2023]\uff0c\u4f7f\u75288\u4e2a\u952e\u503c\u5934\u4ee5\u51cf\u5c11 KV-cache \u5185\u5b58\u5360\u7528\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528 SwiGLU \u6fc0\u6d3b\u51fd\u6570 [Shazeer,2020] \u63d0\u9ad8\u6548\u7387\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528 RoPE [Su et al.,2024] \u4f4d\u7f6e\u5d4c\u5165\uff0c\u5e76\u8bbe\u7f6e\u4e3a 500k\uff0c\u4ee5\u652f\u6301\u957f\u4e0a\u4e0b\u6587\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u8868 1 \u63d0\u4f9b\u4e86\u5173\u4e8e AFM \u8bbe\u5907\u7aef\u5c3a\u5bf8\u7684\u4e00\u4e9b\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"427\" height=\"280\" src=\"http:\/\/blog.cloud500.ai\/wp-content\/uploads\/2024\/09\/1-9.png\" alt=\"\" class=\"wp-image-3161\"\/><figcaption class=\"wp-element-caption\"><em>\u8868 1\uff1aAFM \u8bbe\u5907\u7aef\u5c3a\u5bf8\u3002<\/em><\/figcaption><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>03. \u9884\u8bad\u7ec3<\/strong><\/h2>\n\n\n\n<p>\u6211\u4eec\u7684 AFM \u9884\u8bad\u7ec3\u8fc7\u7a0b\u5bf9\u4e8e\u5f00\u53d1\u9ad8\u6027\u80fd\u8bed\u8a00\u6a21\u578b\u81f3\u5173\u91cd\u8981\uff0c\u8fd9\u4e9b\u6a21\u578b\u652f\u6301\u4f17\u591a Apple Intelligence \u529f\u80fd\uff0c\u65e8\u5728\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u3002\u5728\u9884\u8bad\u7ec3\u7684\u6bcf\u4e2a\u6b65\u9aa4\u4e2d\uff0c\u6211\u4eec\u4e25\u683c\u5173\u6ce8\u6a21\u578b\u7684\u6548\u7387\u548c\u6570\u636e\u8d28\u91cf\uff0c\u4ee5\u786e\u4fdd\u901a\u8fc7\u9ad8\u6548\u3001\u4f4e\u5ef6\u8fdf\u7684\u6a21\u578b\u4e3a\u7528\u6237\u63d0\u4f9b\u9ad8\u8d28\u91cf\u7684\u7aef\u5230\u7aef\u4f53\u9a8c\u3002<\/p>\n\n\n\n<p><strong>3.1 \u6570\u636e<\/strong><\/p>\n\n\n\n<p>AFM \u9884\u8bad\u7ec3\u6570\u636e\u96c6\u6c47\u96c6\u4e86\u591a\u6837\u5316\u4e14\u9ad8\u8d28\u91cf\u7684\u6570\u636e\u6765\u6e90\uff0c\u5305\u62ec\u4ece\u53d1\u5e03\u8005\u83b7\u5f97\u6388\u6743\u7684\u6570\u636e\u3001\u7cbe\u5fc3\u6311\u9009\u7684\u516c\u5f00\u6216\u5f00\u6e90\u6570\u636e\u96c6\uff0c\u4ee5\u53ca\u7531\u6211\u4eec\u7684\u7f51\u7edc\u722c\u866b Applebot \u6293\u53d6\u7684\u516c\u5f00\u4fe1\u606f [Apple,2024a]\u3002\u6211\u4eec\u9075\u884c\u6807\u51c6 robots.txt \u6307\u4ee4\uff0c\u63a5\u53d7\u4e0d\u88ab Applebot \u6293\u53d6\u7684\u6743\u5229\u3002\u7531\u4e8e\u6211\u4eec\u5341\u5206\u6ce8\u91cd\u4fdd\u62a4\u7528\u6237\u9690\u79c1\uff0c\u56e0\u6b64\uff0c\u6570\u636e\u96c6\u4e2d\u4e0d\u5305\u542b\u4efb\u4f55 Apple \u7528\u6237\u7684\u79c1\u4eba\u6570\u636e\u3002\u6b64\u5916\uff0c\u6211\u4eec\u5bf9\u516c\u5f00\u6570\u636e\u8fdb\u884c\u4e86\u5927\u91cf\u5de5\u4f5c\uff0c\u79fb\u9664\u4e86\u7c97\u8a00\u79fd\u8bed\u3001\u4e0d\u5b89\u5168\u5185\u5bb9\u548c\u4e2a\u4eba\u53ef\u8bc6\u522b\u4fe1\u606f\uff08\u8be6\u89c1\u7b2c 7 \u7ae0\uff09\uff0c\u5e76\u5bf9\u5e7f\u6cdb\u4f7f\u7528\u7684\u8bc4\u4f30\u57fa\u51c6\u8fdb\u884c\u4e86\u4e25\u683c\u7684\u6570\u636e\u6e05\u6d17\u5904\u7406\u3002\u6211\u4eec\u53d1\u73b0\uff0c\u76f8\u8f83\u4e8e\u6570\u636e\u6570\u91cf\uff0c<strong>\u6570\u636e\u8d28\u91cf\u662f\u51b3\u5b9a\u4e0b\u6e38\u6a21\u578b\u6027\u80fd\u7684\u5173\u952e\u56e0\u7d20\u3002<\/strong>\u5728\u63a5\u4e0b\u6765\u7684\u90e8\u5206\u4e2d\uff0c\u6211\u4eec\u5c06\u6df1\u5165\u63a2\u8ba8\u6570\u636e\u96c6\u4e2d\u6700\u4e3a\u91cd\u8981\u7684\u6838\u5fc3\u8981\u7d20\u3002<\/p>\n\n\n\n<p><strong>3.1.1&nbsp;\u7f51\u9875<\/strong><\/p>\n\n\n\n<p>\u6211\u4eec\u901a\u8fc7\u7f51\u7edc\u722c\u866b Applebot \u6293\u53d6\u516c\u5f00\u4fe1\u606f\uff0c\u5e76\u9075\u5faa\u7f51\u9875\u53d1\u5e03\u8005\u901a\u8fc7\u6807\u51c6 robots.txt \u6307\u4ee4\u8bbe\u7f6e\u7684\u6293\u53d6\u9650\u5236\u3002\u6b64\u5916\uff0c\u6211\u4eec\u91c7\u53d6\u63aa\u65bd\u8fc7\u6ee4\u5305\u542b\u7c97\u8a00\u79fd\u8bed\u7684\u9875\u9762\uff0c\u5e76\u5e94\u7528\u8fc7\u6ee4\u5668\u79fb\u9664\u4e2a\u4eba\u53ef\u8bc6\u522b\u4fe1\u606f\uff08PII\uff09\u3002\u5269\u4f59\u7684\u6587\u6863\u4f1a\u901a\u8fc7\u5904\u7406\u6d41\u7a0b\u8fdb\u884c\u5904\u7406\uff0c\u5305\u62ec\u8d28\u91cf\u7b5b\u9009\u548c\u7eaf\u6587\u672c\u63d0\u53d6\u3002\u5177\u4f53\u800c\u8a00\uff1a<\/p>\n\n\n\n<ul>\n<li>\u4f7f\u7528 Safari \u9605\u8bfb\u6a21\u5f0f\u548c Boilerpipe [Kohlsch\u00fctter et al.,2010] \u7b97\u6cd5\u76f8\u7ed3\u5408\u8fdb\u884c\u6b63\u6587\u63d0\u53d6\u3002<\/li>\n\n\n\n<li>\u901a\u8fc7\u542f\u53d1\u5f0f\u65b9\u6cd5\u548c\u57fa\u4e8e\u6a21\u578b\u7684\u5206\u7c7b\u5668\u8fdb\u884c\u5b89\u5168\u6027\u548c\u810f\u8bdd\u8fc7\u6ee4\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528\u5c40\u90e8\u654f\u611f\u7684 n-gram \u54c8\u5e0c\u8fdb\u884c\u5168\u5c40\u6a21\u7cca\u53bb\u91cd\u3002<\/li>\n\n\n\n<li>\u901a\u8fc7\u542f\u53d1\u5f0f\u65b9\u6cd5\u548c\u57fa\u4e8e\u6a21\u578b\u7684\u5206\u7c7b\u5668\u8fdb\u884c\u5e7f\u6cdb\u7684\u8d28\u91cf\u8fc7\u6ee4 [Kong et al.,2024; Li et al.,2024a]\u3002<\/li>\n\n\n\n<li>\u9488\u5bf9 811 \u4e2a\u5e38\u89c1\u9884\u8bad\u7ec3\u57fa\u51c6\u6570\u636e\u96c6\u8fdb\u884c\u53bb\u6c61\u67d3\u5904\u7406\uff0c\u5728\u4e0e\u4efb\u4f55\u57fa\u51c6\u6570\u636e\u96c6\u53d1\u751f 4-13 gram \u78b0\u649e\u65f6\u8fc7\u6ee4\u6574\u4e2a\u6587\u6863\uff0c\u9664\u975e\u7ed9\u5b9a n-gram \u7684\u78b0\u649e\u6b21\u6570\u8fbe\u5230\u201c\u5e38\u7528\u201d\u9608\u503c 1000\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>3.1.2&nbsp;\u8bb8\u53ef\u6570\u636e\u96c6<\/strong><\/p>\n\n\n\n<p>\u6211\u4eec\u4e13\u6ce8\u4e8e\u4ece\u53d1\u5e03\u8005\u83b7\u53d6\u6709\u9650\u4f46\u9ad8\u8d28\u91cf\u7684\u6388\u6743\u6570\u636e\u3002\u8fd9\u4e9b\u6570\u636e\u96c6\u4e3a\u6211\u4eec\u63d0\u4f9b\u4e86\u591a\u6837\u5316\u4e14\u9ad8\u8d28\u91cf\u7684\u4e0a\u4e0b\u6587\u4fe1\u606f\uff0c\u56e0\u6b64\u6211\u4eec\u5c06\u5176\u7eb3\u5165\u6570\u636e\u96c6\u4e2d\uff0c\u5e76\u5206\u522b\u7528\u4e8e\u6301\u7eed\u7684\u9884\u8bad\u7ec3\u548c\u4e0a\u4e0b\u6587\u6269\u5c55\u9636\u6bb5\uff08\u8be6\u89c1\u7b2c 3.2.2 \u548c\u7b2c 3.2.3 \u8282\uff09\u3002\u6b64\u5916\uff0c\u6211\u4eec\u5bf9\u6388\u6743\u6570\u636e\u7684\u7279\u5b9a\u90e8\u5206\u8fdb\u884c\u4e86\u6e05\u6d17\u5904\u7406\uff0c\u8be5\u5904\u7406\u8fc7\u7a0b\u4e0e\u7f51\u9875\u6570\u636e\u7684\u5904\u7406\u6d41\u7a0b\u4e00\u81f4\uff08\u8be6\u89c1\u7b2c 3.1.1 \u8282\uff09\u3002<\/p>\n\n\n\n<p><strong>3.1.3&nbsp;\u4ee3\u7801<\/strong><\/p>\n\n\n\n<p>\u6211\u4eec\u7684\u4ee3\u7801\u6570\u636e\u6765\u6e90\u4e8e\u7ecf\u8fc7\u6388\u6743\u5e76\u7b5b\u9009\u7684 GitHub \u5f00\u6e90\u5e93\uff0c\u4e3b\u8981\u6db5\u76d6 14 \u79cd\u5e38\u89c1\u7684\u7f16\u7a0b\u8bed\u8a00\uff0c\u5982 Swift\u3001Python\u3001C\u3001Objective-C\u3001C++\u3001JavaScript\u3001Java \u548c Go\u3002\u6211\u4eec\u5bf9\u8fd9\u4e9b\u6570\u636e\u8fdb\u884c\u4e86\u53bb\u91cd\u5904\u7406\uff0c\u5e76\u8fdb\u884c\u4e86\u4e2a\u4eba\u53ef\u8bc6\u522b\u4fe1\u606f\uff08PII\uff09\u7684\u5254\u9664\u548c\u8d28\u91cf\u7b5b\u9009\uff0c\u540c\u65f6\u6309\u7167\u7b2c 3.1.1 \u8282\u4e2d\u63cf\u8ff0\u7684\u65b9\u5f0f\u8fdb\u884c\u4e86\u6e05\u6d17\u5904\u7406\u3002<\/p>\n\n\n\n<p><strong>3.1.4&nbsp;\u6570\u5b66<\/strong><\/p>\n\n\n\n<p>\u6211\u4eec\u6574\u5408\u4e86\u4e24\u7c7b\u6765\u81ea\u7f51\u7edc\u7684\u9ad8\u8d28\u91cf\u6570\u636e\u3002\u7b2c\u4e00\u7c7b\u662f\u6570\u5b66\u95ee\u7b54\u6570\u636e\u96c6\uff0c\u5305\u542b\u6765\u81ea 20 \u4e2a\u5bcc\u542b\u6570\u5b66\u5185\u5bb9\u7f51\u7edc\u57df\u540d\u7684 30 \u4ebf token\uff0c\u8fd9\u4e9b\u95ee\u9898\u548c\u7b54\u6848\u901a\u8fc7\u8bc6\u522b HTML \u9875\u9762\u4e2d\u7684\u76f8\u5173\u6807\u7b7e\u63d0\u53d6\u800c\u6765\u3002\u7b2c\u4e8c\u7c7b\u6570\u636e\u6765\u81ea\u6570\u5b66\u8bba\u575b\u3001\u535a\u5ba2\u3001\u6559\u7a0b\u548c\u7814\u8ba8\u4f1a\u7b49\u7f51\u9875\uff0c\u6536\u96c6\u4e86 140 \u4ebf token\u3002\u4e3a\u4e86\u8fc7\u6ee4\u8fd9\u4e9b\u7f51\u9875\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u4e00\u4e2a\u4e13\u95e8\u7684\u5904\u7406\u65b9\u5f0f\uff0c\u5305\u62ec\u6570\u5b57\u6807\u7b7e\u8fc7\u6ee4\u5668\uff08\u5305\u542b 40 \u4e2a\u5b57\u7b26\u4e32\uff0c\u7528\u4e8e\u8bc6\u522b\u6570\u5b66\u6a21\u677f\uff09\u3001\u6570\u5b66\u7b26\u53f7\u8fc7\u6ee4\u5668\uff08\u5305\u542b 350 \u4e2a Unicode \u548c LaTeX \u7b26\u53f7\uff0c\u7528\u4e8e\u8bc6\u522b\u6570\u5b66\u5185\u5bb9\uff09\u3001\u4e00\u4e2a\u4e13\u4e3a\u6570\u5b66\u8bbe\u8ba1\u7684\u8bed\u8a00\u6a21\u578b\u5206\u7c7b\u5668\u9a71\u52a8\u7684\u8d28\u91cf\u8fc7\u6ee4\u5668 [Kong et al.,2024]\uff0c\u4ee5\u53ca\u4e00\u4e2a\u9488\u5bf9\u6240\u6709\u4eba\u5de5\u6807\u8bb0\u57df\u540d\u7684\u57df\u8fc7\u6ee4\u5668\u3002\u7ecf\u8fc7\u8fd9\u4e9b\u8fc7\u6ee4\u5668\u7684\u5904\u7406\u540e\uff0c\u6211\u4eec\u5bf9\u6570\u636e\u8fdb\u884c\u4e86\u53bb\u91cd\u3001\u8fdb\u4e00\u6b65\u6e05\u6d17\uff0c\u5e76\u79fb\u9664\u4e86\u6240\u6709 PII\uff0c\u4ee5\u751f\u6210\u6700\u7ec8\u7684\u6570\u636e\u96c6\u3002<\/p>\n\n\n\n<p><strong>3.1.5&nbsp;\u516c\u5171\u6570\u636e\u96c6<\/strong><\/p>\n\n\n\n<p>\u6211\u4eec\u8bc4\u4f30\u5e76\u9009\u62e9\u4e86\u591a\u4e2a\u9ad8\u8d28\u91cf\u7684\u516c\u5f00\u53ef\u7528\u6570\u636e\u96c6\uff0c\u8fd9\u4e9b\u6570\u636e\u96c6\u5df2\u83b7\u5f97\u8bb8\u53ef\uff0c\u53ef\u7528\u4e8e\u8bad\u7ec3\u8bed\u8a00\u6a21\u578b\u3002\u5728\u5c06\u5b83\u4eec\u7eb3\u5165\u9884\u8bad\u7ec3\u6570\u636e\u96c6\u4e4b\u524d\uff0c\u6211\u4eec\u5bf9\u5176\u8fdb\u884c\u4e86\u8fc7\u6ee4\uff0c\u79fb\u9664\u4e86\u4e2a\u4eba\u8eab\u4efd\u4fe1\u606f\uff08PII\uff09\u3002<\/p>\n\n\n\n<p><strong>3.1.6&nbsp;\u5206\u8bcd\u5668<\/strong><\/p>\n\n\n\n<p>\u6211\u4eec\u4f7f\u7528\u4e86\u57fa\u4e8e SentencePiece \u7684\u5b57\u8282\u5bf9\u7f16\u7801\uff08BPE\uff09\u5206\u8bcd\u5668\u3002\u6240\u6709\u6570\u5b57\u90fd\u88ab\u62c6\u5206\u4e3a\u5355\u4e2a\u5b57\u7b26\uff0c\u5e76\u901a\u8fc7\u5b57\u8282\u56de\u9000\u673a\u5236\u5c06\u672a\u77e5\u7684 UTF-8 \u5b57\u7b26\u89e3\u6790\u4e3a\u5b57\u8282\u7ea7\u6807\u8bb0\u3002\u4e3a\u4e86\u4fdd\u6301\u539f\u59cb\u6570\u636e\u7684\u5b8c\u6574\u6027\uff0c\u6211\u4eec\u672a\u542f\u7528 Unicode \u89c4\u8303\u5316\u3002AFM-server \u548c AFM-on-device \u7684\u8bcd\u6c47\u91cf\u5206\u522b\u4e3a 10 \u4e07\u548c 4.9 \u4e07\u3002<\/p>\n\n\n\n<p class=\"has-text-align-left\"><strong>3.2 \u65b9\u6848<\/strong><\/p>\n\n\n\n<p>\u6211\u4eec\u5c06 AFM \u7684\u9884\u8bad\u7ec3\u8fc7\u7a0b\u5206\u4e3a\u4e09\u4e2a\u9636\u6bb5\uff1a1. \u6838\u5fc3\u9636\u6bb5\uff0c\u8fd9\u662f\u4e3b\u8981\u6d88\u8017\u8ba1\u7b97\u8d44\u6e90\u7684\u9636\u6bb5\uff1b2. \u6301\u7eed\u9636\u6bb5\uff0c\u5728\u6b64\u9636\u6bb5\uff0c\u6211\u4eec\u964d\u4f4e\u4e86\u5b9a\u4e49\u4e3a\u4f4e\u8d28\u91cf\u7684\u7f51\u9875\u6293\u53d6\u6570\u636e\u7684\u6743\u91cd\uff0c\u589e\u52a0\u4e86\u4ee3\u7801\u548c\u6570\u5b66\u6570\u636e\u7684\u6743\u91cd\uff0c\u5e76\u7ed3\u5408\u4e86\u7b2c 3.1.2 \u8282\u4e2d\u7684\u6388\u6743\u6570\u636e\uff1b3. \u4e0a\u4e0b\u6587\u62d3\u5c55\u9636\u6bb5\uff0c\u91c7\u7528\u66f4\u957f\u7684\u5e8f\u5217\u957f\u5ea6\uff0c\u5e76\u5728\u6570\u636e\u96c6\u4e2d\u5f15\u5165\u4e86\u4e0e\u6301\u7eed\u9636\u6bb5\u76f8\u4f3c\u7684\u5408\u6210\u957f\u4e0a\u4e0b\u6587\u6570\u636e\u3002\u5404\u9884\u8bad\u7ec3\u9636\u6bb5\u7684\u6a21\u578b\u8d28\u91cf\u53ca\u5185\u90e8\u57fa\u51c6\u6d4b\u8bd5\u7684 AFM \u989d\u5916\u6307\u6807\u8be6\u89c1\u9644\u5f55 C\uff0c\u9644\u5f55 D \u4e2d\u8fd8\u8bc4\u4f30\u4e86 AFM-server \u5904\u7406\u957f\u4e0a\u4e0b\u6587\u7684\u80fd\u529b\u3002\u6240\u6709\u9636\u6bb5\u5747\u4f7f\u7528\u89e3\u8026\u6743\u91cd\u8870\u51cf [Loshchilov \u548c Hutter,2019] \u8fdb\u884c\u6b63\u5219\u5316\uff0c\u5e76\u91c7\u7528\u7b80\u5316\u7248\u7684&nbsp;<em>\u00b5<\/em>Param [Yang \u7b49,2022]\uff0c\u8fd9\u4e00\u65b9\u6cd5\u7c7b\u4f3c\u4e8e [Wortsman \u7b49,2023] \u6240\u63cf\u8ff0\u7684&nbsp;<em>\u00b5<\/em>Param (simple)\u3002\u6211\u4eec\u53d1\u73b0\uff0c\u5728\u8fd9\u4e00\u89c4\u6a21\u4e0b\u65e0\u9700\u4f7f\u7528\u66f4\u590d\u6742\u7684\u53c2\u6570\u8303\u6570\u63a7\u5236\u3002\u5404\u9636\u6bb5\u7684\u6a21\u578b\u548c\u4f18\u5316\u5668\u72b6\u6001\u5747\u4ee5 float32 \u5f62\u5f0f\u5206\u7247\u5b58\u50a8\uff0c\u5e76\u5728\u524d\u5411\u548c\u540e\u5411\u4f20\u64ad\u65f6\u8f6c\u6362\u4e3a bfloat16 \u4ee5\u63d0\u9ad8\u8ba1\u7b97\u6548\u7387\u3002<\/p>\n\n\n\n<p><strong>3.2.1&nbsp;\u6838\u5fc3\u9884\u8bad\u7ec3<\/strong><\/p>\n\n\n\n<p>\u6211\u4eec\u4ece\u96f6\u5f00\u59cb\u8bad\u7ec3\u4e86 AFM-server\uff0c\u800c AFM-on-device \u5219\u901a\u8fc7\u5bf9\u66f4\u5927\u6a21\u578b\u8fdb\u884c\u84b8\u998f\u548c\u526a\u679d\u5f97\u5230\u3002<\/p>\n\n\n\n<p><strong>AFM-server\uff1a<\/strong>\u6211\u4eec\u4ece\u5934\u5f00\u59cb<strong>\u5728 8,192 \u5757 TPUv4 \u82af\u7247\u4e0a\u8bad\u7ec3 AFM-server<\/strong>\uff0c\u4f7f\u7528\u4e86 6.3 \u4e07\u4ebf token\uff0c\u5e8f\u5217\u957f\u5ea6\u548c batch size \u5747\u4e3a 4,096\u3002\u867d\u7136 batch size \u662f\u6839\u636e\u6a21\u578b\u5927\u5c0f\u548c\u8ba1\u7b97\u9884\u7b97\u7684\u7f29\u653e\u89c4\u5f8b\u786e\u5b9a\u7684\uff0c\u4f46\u6211\u4eec\u53d1\u73b0\u4e0b\u6e38\u7ed3\u679c\u5bf9\u8f83\u5bbd\u8303\u56f4\u7684 batch size \u4e0d\u654f\u611f\uff0c\u9884\u8ba1 0.5 \u500d\u5230 2 \u500d\u7684 batch size \u90fd\u4f1a\u4ea7\u751f\u7c7b\u4f3c\u7ed3\u679c\uff08\u5b9e\u9645\u9884\u6d4b\u7684\u6700\u4f18\u503c\u7ea6\u4e3a 3,072\uff0c\u4f46 4,096 \u7684\u9009\u62e9\u66f4\u80fd\u63d0\u9ad8\u82af\u7247\u5229\u7528\u7387\uff09\u3002\u5728\u7ef4\u5ea6\u4e3a 768 \u7684\u4ee3\u7406\u6a21\u578b\u4e0a\u8fdb\u884c\u5b66\u4e60\u7387\u641c\u7d22\u540e\uff0c\u6211\u4eec\u53d1\u73b0\u6700\u4f18\u5b66\u4e60\u7387\u8303\u56f4\u5728 0.01-0.02 \u4e4b\u95f4\uff0c\u56e0\u6b64\u6700\u7ec8\u9009\u62e9\u4e86\u4fdd\u5b88\u7684 0.01\u3002<em>\u00b5<\/em>Param (simple) \u7684\u4f7f\u7528\u4f7f\u5f97\u7ebf\u6027\u5c42\u7684\u6709\u6548\u5b66\u4e60\u7387\u7f29\u5c0f\u81f3\u7ea6 0.1\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u91c7\u7528\u4e86\u8c03\u4f18\u540e\u7684 3.16e\u22124 \u7684\u89e3\u8026\u6743\u91cd\u8870\u51cf\u503c\uff0c\u53d1\u73b0\u8fd9\u4e00\u6570\u503c\u5728\u5404\u79cd\u6d4b\u8bd5\u6a21\u578b\u548c\u8ba1\u7b97\u9884\u7b97\u4e0b\u8868\u73b0\u90fd\u5f88\u7a33\u5b9a\u3002\u5b66\u4e60\u7387\u8c03\u5ea6\u7b56\u7565\u5305\u62ec\u524d 5,000 \u6b65\u7684\u7ebf\u6027\u9884\u70ed\uff0c\u4e4b\u540e\u5728\u5269\u4f59\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u6309\u4f59\u5f26\u8870\u51cf\u81f3\u5cf0\u503c 0.005\u3002\u66f4\u591a\u5173\u4e8e\u4f18\u5316\u5668\u7684\u4fe1\u606f\uff0c\u8bf7\u53c2\u89c1\u7b2c 3.2.4 \u8282\u3002\u9644\u5f55 A \u8fd8\u5c06 AFM \u7684\u6838\u5fc3\u9884\u8bad\u7ec3\u65b9\u6848\u4e0e\u66f4\u5e38\u89c1\u7684\u914d\u7f6e\u8fdb\u884c\u4e86\u6bd4\u8f83\u3002<\/p>\n\n\n\n<p><strong>AFM-on-device\uff1a<\/strong>\u5728\u8bbe\u5907\u7aef\u6a21\u578b\u7684\u8bad\u7ec3\u4e2d\uff0c\u6211\u4eec\u53d1\u73b0\u77e5\u8bc6\u84b8\u998f&nbsp;[Hinton \u7b49,2015] \u548c\u7ed3\u6784\u526a\u679d\u662f\u63d0\u9ad8\u6a21\u578b\u6027\u80fd\u548c\u8bad\u7ec3\u6548\u7387\u7684\u6709\u6548\u65b9\u6cd5\u3002\u8fd9\u4e24\u79cd\u65b9\u6cd5\u4e92\u4e3a\u8865\u5145\uff0c\u5e76\u4ee5\u4e0d\u540c\u7684\u65b9\u5f0f\u53d1\u6325\u4f5c\u7528\u3002\u5728\u8bad\u7ec3 AFM-on-device \u4e4b\u524d\uff0c\u6211\u4eec\u9996\u5148\u4ece\u4e00\u4e2a\u526a\u679d\u540e\u7684 64 \u4ebf\u53c2\u6570\u6a21\u578b\uff08\u6b64\u6a21\u578b\u91c7\u7528\u4e0e AFM-server \u76f8\u540c\u7684\u65b9\u6848\u4ece\u96f6\u5f00\u59cb\u8bad\u7ec3\uff09\u8fdb\u884c\u521d\u59cb\u5316\u3002\u526a\u679d\u63a9\u7801\u7684\u5b66\u4e60\u65b9\u6cd5\u53c2\u8003\u4e86 [Wang \u7b49,2020; Xia \u7b49,2023]\uff0c\u4e3b\u8981\u6709\u4ee5\u4e0b\u4e09\u70b9\u533a\u522b\uff1a\uff081\uff09\u6211\u4eec\u4ec5\u5bf9\u524d\u9988\u5c42\u7684\u9690\u85cf\u7ef4\u5ea6\u8fdb\u884c\u4e86\u526a\u679d\uff1b\uff082\uff09\u6211\u4eec\u91c7\u7528 Soft-Top-K \u63a9\u7801 [Lei \u7b49,2023]\uff0c\u800c\u975e HardConcrete \u63a9\u7801 [Louizos \u7b49,2018]\uff1b\uff083\uff09\u6211\u4eec\u4f7f\u7528\u4e0e\u6838\u5fc3\u9636\u6bb5\u76f8\u540c\u7684\u9884\u8bad\u7ec3\u6570\u636e\u7ec4\u5408\u6765\u5b66\u4e60\u63a9\u7801\uff0c\u5904\u7406\u4e86 1,880 \u4ebf\u4e2a token\u3002\u5728 AFM-on-device \u7684\u6838\u5fc3\u9884\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u5c06\u76ee\u6807\u6807\u7b7e\u4e0e\u6559\u5e08\u6a21\u578b\uff08teacher model\uff09\u7684top-1 \u9884\u6d4b\u7ed3\u679c\u6309\u6bd4\u4f8b\u7ec4\u5408\u8fdb\u884c\u84b8\u998f\uff0c\u5176\u4e2d 90% \u7684\u6743\u91cd\u5206\u914d\u7ed9\u6559\u5e08\u6a21\u578b\uff08teacher model\uff09\u6807\u7b7e\uff0c\u603b\u5171\u5904\u7406\u4e86&nbsp;6.3 \u4e07\u4ebf\u4e2a token\u3002\u7ed3\u679c\u663e\u793a\uff0c\u526a\u679d\u6a21\u578b\u7684\u521d\u59cb\u5316\u53ef\u4ee5\u5c06\u6570\u636e\u6548\u7387\u548c\u6700\u7ec8\u57fa\u51c6\u6d4b\u8bd5\u7ed3\u679c\u63d0\u9ad8 0-2%\u3002\u800c\u901a\u8fc7\u84b8\u998f\uff0cMMLU \u548c GSM8K \u6307\u6807\u5206\u522b\u63d0\u9ad8\u4e86\u7ea6 5% \u548c 3%\u3002\u66f4\u8be6\u7ec6\u7684\u6d88\u878d\u5b9e\u9a8c\u7ed3\u679c\u53ef\u53c2\u89c1\u9644\u5f55 B\u3002\u9664\u4e86batch-size\u4e4b\u5916\uff0cAFM-on-device \u7684\u6240\u6709\u8bad\u7ec3\u8d85\u53c2\u6570\u5747\u4e0e AFM-server \u4fdd\u6301\u4e00\u81f4\u3002<\/p>\n\n\n\n<p><strong>3.2.2&nbsp;\u6301\u7eed\u9884\u8bad\u7ec3<\/strong><\/p>\n\n\n\n<p>\u5728\u8fd9\u4e24\u4e2a\u6a21\u578b\u4e2d\uff0c\u6211\u4eec\u90fd\u5728\u5e8f\u5217\u957f\u5ea6\u4e3a 8,192 \u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u4e86\u6301\u7eed\u9884\u8bad\u7ec3\u3002\u6b64\u9636\u6bb5\u4f7f\u7528\u4e86\u4e00\u4e2a\u5305\u542b 1 \u4e07\u4ebf\u4e2a token \u7684\u6570\u636e\u6df7\u5408\u96c6\uff0c\u5176\u4e2d\u6570\u5b66\u548c\u4ee3\u7801\u7684\u6743\u91cd\u6709\u6240\u589e\u52a0\uff0c\u800c\u5927\u91cf\u7f51\u7edc\u6293\u53d6\u6570\u636e\u7684\u6743\u91cd\u5219\u6709\u6240\u51cf\u5c11\uff0c\u8fd8\u5305\u542b\u4e86\u7b2c 3.1.2 \u8282\u4e2d\u63d0\u5230\u7684\u6388\u6743\u6570\u636e\u3002\u6211\u4eec\u8bbe\u5b9a\u4e86\u5cf0\u503c\u4e3a 3e\u22124 \u7684\u5b66\u4e60\u7387\u548c 1e\u22125 \u7684\u89e3\u8026\u6743\u91cd\u8870\u51cf\uff0c\u540c\u65f6\u8fdb\u884c\u4e86 1,000 \u6b65\u7684\u9884\u70ed\u9636\u6bb5\uff0c\u6700\u7ec8\u7684\u5b66\u4e60\u7387\u8870\u51cf\u81f3 0.001\u3002\u4e0e\u6838\u5fc3\u9884\u8bad\u7ec3\u4e0d\u540c\u7684\u662f\uff0c\u5176\u4ed6\u8bbe\u7f6e\u5982\u6279\u91cf\u5927\u5c0f\u7b49\u5747\u4fdd\u6301\u4e0d\u53d8\u3002\u5bf9\u4e8e AFM-on-device\uff0c\u6211\u4eec\u53d1\u73b0\u5728\u6b64\u9636\u6bb5\u84b8\u998f\u635f\u5931\u7684\u6548\u679c\u4e0d\u5982\u5728\u6838\u5fc3\u9884\u8bad\u7ec3\u65f6\u660e\u663e\uff0c\u56e0\u6b64\u6301\u7eed\u9884\u8bad\u7ec3\u8fc7\u7a0b\u7684\u8bbe\u7f6e\u4e0e AFM-server \u5b8c\u5168\u4e00\u81f4\u3002<\/p>\n\n\n\n<p><strong>3.2.3&nbsp;\u4e0a\u4e0b\u6587\u6269\u5c55<\/strong><\/p>\n\n\n\n<p>\u6700\u540e\uff0c\u6211\u4eec\u5728\u5e8f\u5217\u957f\u5ea6\u4e3a 32,768 \u4e2a token \u7684\u6761\u4ef6\u4e0b\uff0c\u57fa\u4e8e\u6301\u7eed\u9884\u8bad\u7ec3\u9636\u6bb5\u7684\u6570\u636e\u6df7\u5408\u96c6\uff0c\u5e76\u7ed3\u5408\u5408\u6210\u7684\u957f\u4e0a\u4e0b\u6587\u95ee\u7b54\u6570\u636e\uff0c\u8fdb\u884c\u4e86\u989d\u5916\u7684 1,000 \u4ebf\u4e2a token \u7684\u6301\u7eed\u9884\u8bad\u7ec3\u3002\u4e3a\u4e86\u63d0\u9ad8\u4ece\u77ed\u6587\u672c\u5230\u957f\u6587\u672c\u7684\u6cdb\u5316\u80fd\u529b\uff0c\u6211\u4eec\u9075\u5faa [Liu \u7b49\uff0c2024] \u4e2d\u63d0\u5230\u7684\u7f29\u653e\u6cd5\u5219\uff0c\u5c06 RoPE \u7684\u57fa\u9891\u4ece 500k \u63d0\u5347\u81f3 6,315,089\u3002\u8fd9\u4e00\u8c03\u6574\u65e8\u5728\u66f4\u597d\u5730\u9002\u5e94\u957f\u6587\u672c\u9884\u8bad\u7ec3\uff0c\u5c24\u5176\u8003\u8651\u5230\u6211\u4eec\u7684\u5927\u90e8\u5206\u9884\u8bad\u7ec3\u6570\u636e\u6587\u6863\u957f\u5ea6\u8fdc\u77ed\u4e8e 32k \u4e2a token\u3002\u8be5\u65b9\u6cd5\u4e0e\u6301\u7eed\u9884\u8bad\u7ec3\u9636\u6bb5\u7684\u7b56\u7565\u7c7b\u4f3c\u3002\u5173\u4e8e AFM-server \u5904\u7406\u957f\u4e0a\u4e0b\u6587\u7684\u6027\u80fd\uff0c\u8bf7\u53c2\u89c1\u9644\u5f55 D \u7684\u8be6\u7ec6\u8ba8\u8bba\u3002<\/p>\n\n\n\n<p><strong>3.2.4&nbsp;\u4f18\u5316\u5668<\/strong><\/p>\n\n\n\n<p>\u6211\u4eec\u4e3a AFM \u7684\u9884\u8bad\u7ec3\u9009\u62e9\u4e86\u4e00\u79cd\u5e26\u6709\u52a8\u91cf\u7684 RMSProp \u53d8\u4f53\u3002\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a\u9996\u5148\uff0c\u6211\u4eec\u5c06\u539f\u59cb\u68af\u5ea6\u9664\u4ee5\u7ecf\u8fc7\u504f\u5dee\u6821\u6b63\u7684\u5e73\u65b9\u68af\u5ea6\u7684\u6307\u6570\u79fb\u52a8\u5e73\u5747\u7684\u5e73\u65b9\u6839\uff0c\u4ee5\u5f97\u5230\u66f4\u65b0\u503c\u3002\u7136\u540e\uff0c\u5c06\u8be5\u66f4\u65b0\u503c\u9650\u5236\u5728\u6bcf\u4e2a\u53c2\u6570\u5757\u7684\u6700\u5927\u8303\u6570 1.0 \u4ee5\u5185\uff0c\u5e76\u8fdb\u4e00\u6b65\u901a\u8fc7\u672a\u6821\u6b63\u7684\u6307\u6570\u79fb\u52a8\u5e73\u5747\u5bf9\u5176\u8fdb\u884c\u5e73\u6ed1\uff0c\u751f\u6210\u6700\u7ec8\u7684\u66f4\u65b0\u503c\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5e73\u65b9\u68af\u5ea6\uff08\u03b22\uff09\u548c\u66f4\u65b0\u503c\uff08\u03b21\uff09\u7684\u5e73\u6ed1\u7cfb\u6570\u5747\u8bbe\u5b9a\u4e3a 0.95\u3002\u4e3a\u786e\u4fdd\u6570\u503c\u7a33\u5b9a\u6027\uff0c\u6211\u4eec\u5728\u5e73\u6ed1\u4e4b\u524d\u5728\u77ac\u65f6\u5e73\u65b9\u68af\u5ea6\u4e2d\u52a0\u5165\u4e86\u4e00\u4e2a\u5c0f\u5e38\u6570&nbsp;\u03f5 = 1\u00d710\u221230\u3002\u8fd9\u4e9b\u5e73\u6ed1\u540e\u7684\u66f4\u65b0\u503c\u9996\u5148\u4e58\u4ee5\u5b66\u4e60\u7387\uff0c\u7136\u540e\u5728\u53e0\u52a0\u6743\u91cd\u8870\u51cf\u5e76\u65bd\u52a0\u9884\u5b9a\u7684\u8870\u51cf\u540e\uff0c\u751f\u6210\u6700\u7ec8\u7684\u6743\u91cd\u53d8\u5316\u91cf\u3002\u4e3a\u4e86\u8fdb\u4e00\u6b65\u786e\u4fdd\u8bad\u7ec3\u8fc7\u7a0b\u7684\u7a33\u5b9a\u6027\uff0c\u6211\u4eec\u5728\u8fdb\u5165\u4f18\u5316\u5668\u4e4b\u524d\uff0c\u5c06\u5168\u5c40\u68af\u5ea6\u8303\u6570\u9650\u5236\u5728 1.0 \u4ee5\u5185\u3002\u5173\u4e8e\u4e0e\u66f4\u5178\u578b\u914d\u7f6e\u7684\u5bf9\u6bd4\u5206\u6790\uff0c\u8bf7\u53c2\u89c1\u9644\u5f55 A\u3002<\/p>\n\n\n\n<p><strong>3.3 \u8bad\u7ec3\u57fa\u7840\u8bbe\u65bd<\/strong><\/p>\n\n\n\n<p><strong>AFM \u6a21\u578b\u5728 v4 \u548c v5p Cloud TPU \u96c6\u7fa4\u4e0a\u4f7f\u7528 AXLearn \u6846\u67b6 [Apple,2023] \u8fdb\u884c\u4e86\u9884\u8bad\u7ec3<\/strong>\u3002AXLearn \u662f\u57fa\u4e8e JAX [Bradbury et al.,2018] \u7684\u6df1\u5ea6\u5b66\u4e60\u5e93\uff0c\u4e13\u4e3a\u516c\u5171\u4e91\u73af\u5883\u8bbe\u8ba1\u3002\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u7ed3\u5408\u4e86\u5f20\u91cf\u5e76\u884c\u3001\u6570\u636e\u5e76\u884c\u548c\u5e8f\u5217\u5e76\u884c\uff0c\u4f7f\u8bad\u7ec3\u80fd\u591f\u6269\u5c55\u81f3\u5927\u91cf\u6a21\u578b\u53c2\u6570\u548c\u957f\u5e8f\u5217\uff0c\u540c\u65f6\u5b9e\u73b0\u8d44\u6e90\u7684\u9ad8\u6548\u5229\u7528\u3002\u5f97\u76ca\u4e8e\u8fd9\u4e00\u7cfb\u7edf\uff0c\u6211\u4eec\u80fd\u591f\u9ad8\u6548\u8bad\u7ec3\u5305\u62ec AFM-on-device\u3001AFM-server \u4ee5\u53ca\u66f4\u5927\u89c4\u6a21\u7684 AFM \u6a21\u578b\u3002<\/p>\n\n\n\n<p>AFM-server \u7684\u8bad\u7ec3\u4f7f\u7528\u4e86 8,192 \u4e2a TPUv4 \u82af\u7247\uff0c\u8fd9\u4e9b\u82af\u7247\u88ab\u914d\u7f6e\u4e3a 8 \u00d7 1024 \u4e2a\u82af\u7247\u7ec4\uff0c\u5e76\u901a\u8fc7\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\uff08DCN\uff09 [Chowdhery et al.,2022] \u8fde\u63a5\u3002\u5728\u8fd9\u4e9b\u82af\u7247\u7ec4\u4e2d\uff0c<strong>\u53ea\u6709\u6570\u636e\u5e76\u884c\u8de8\u8d8a\u4e86\u82af\u7247\u7ec4\u7684\u8fb9\u754c\uff0c\u5176\u4ed6\u72b6\u6001\u5206\u7247\u64cd\u4f5c\u5219\u4ec5\u9650\u4e8e\u82af\u7247\u7ec4\u5185\u90e8\u8fdb\u884c<\/strong>\uff0c\u56e0\u4e3a\u82af\u7247\u7ec4\u5185\u90e8\u7684\u4e92\u8fde\u5e26\u5bbd\u6bd4 DCN \u9ad8\u51fa\u6570\u4e2a\u6570\u91cf\u7ea7\u3002\u6b64\u6b21\u8bad\u7ec3\u4e2d\uff0c<strong>\u6a21\u578b\u7684\u6d6e\u70b9\u8fd0\u7b97\u5229\u7528\u7387\uff08MFU\uff09\u7ea6\u4e3a 52%\u3002<\/strong>AFM-on-device \u7684\u8bad\u7ec3\u5219\u5728\u4e00\u4e2a\u5305\u542b 2,048 \u4e2a TPUv5p \u82af\u7247\u7684\u82af\u7247\u7ec4\u4e0a\u8fdb\u884c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>04. \u540e\u8bad\u7ec3<\/strong><\/h2>\n\n\n\n<p>\u867d\u7136 Apple Intelligence \u7684\u529f\u80fd\u662f\u901a\u8fc7\u5728\u57fa\u7840\u6a21\u578b\u4e0a\u6dfb\u52a0\u9002\u914d\u5668\u6765\u5b9e\u73b0\u7684\uff08\u9002\u914d\u5668\u67b6\u6784\u8be6\u89c1\u7b2c 5 \u8282\uff09\uff0c\u4f46\u6211\u4eec\u53d1\u73b0\uff0c\u901a\u8fc7\u589e\u5f3a\u6a21\u578b\u7684\u901a\u7528\u6027\u8fdb\u884c\u540e\u8bad\u7ec3\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u5404\u9879\u529f\u80fd\u7684\u6027\u80fd\uff0c\u7279\u522b\u662f\u5728\u6307\u4ee4\u6267\u884c\u3001\u63a8\u7406\u548c\u5199\u4f5c\u80fd\u529b\u65b9\u9762\u3002<\/p>\n\n\n\n<p>\u4e3a\u8fdb\u4e00\u6b65\u589e\u5f3a\u9884\u8bad\u7ec3 AFM \u6a21\u578b\u7684\u901a\u7528\u6307\u4ee4\u9075\u5faa\u548c\u5bf9\u8bdd\u80fd\u529b\uff0c\u6211\u4eec\u8fdb\u884c\u4e86\u6df1\u5165\u7684\u540e\u8bad\u7ec3\u7814\u7a76\u3002\u6211\u4eec\u81f4\u529b\u4e8e\u786e\u4fdd\u8fd9\u4e9b\u80fd\u529b\u4e0e Apple \u7684\u6838\u5fc3\u4ef7\u503c\u89c2\u548c\u539f\u5219\u4fdd\u6301\u4e00\u81f4\uff0c\u5c24\u5176\u662f\u5728\u7528\u6237\u9690\u79c1\u4fdd\u62a4\u548c\u8d1f\u8d23\u4efb\u7684\u4eba\u5de5\u667a\u80fd\u65b9\u9762\u3002\u540e\u8bad\u7ec3\u8fc7\u7a0b\u5206\u4e3a\u4e24\u4e2a\u9636\u6bb5\uff1a\u76d1\u7763\u5fae\u8c03\uff08SFT\uff09\u548c\u57fa\u4e8e\u4eba\u7c7b\u53cd\u9988\u7684\u5f3a\u5316\u5b66\u4e60\uff08RLHF\uff09\u3002\u6211\u4eec\u8fd8\u63d0\u51fa\u4e86\u4e24\u79cd\u65b0\u578b\u7684\u540e\u8bad\u7ec3\u7b97\u6cd5\uff1a\uff081\uff09\u5e26\u6709\u6559\u5e08\u59d4\u5458\u4f1a\u7684\u62d2\u7edd\u91c7\u6837\u5fae\u8c03\u7b97\u6cd5\uff08iTeC\uff09\uff0c\uff082\uff09\u7ed3\u5408\u955c\u50cf\u4e0b\u964d\u7b56\u7565\u4f18\u5316\u548c\u7559\u4e00\u4f18\u52bf\u4f30\u8ba1\u5668\uff08MDLOO\uff09\u7684\u57fa\u4e8e\u4eba\u7c7b\u53cd\u9988\u7684\u5f3a\u5316\u5b66\u4e60\uff08RLHF\uff09\u7b97\u6cd5\u3002\u8fd9\u4e9b\u7b97\u6cd5\u663e\u8457\u63d0\u5347\u4e86\u6a21\u578b\u7684\u6574\u4f53\u8d28\u91cf\u3002<\/p>\n\n\n\n<p><strong>4.1 \u6570\u636e<\/strong><\/p>\n\n\n\n<p>\u5728\u540e\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u91c7\u7528\u4e86\u4e00\u79cd\u6df7\u5408\u6570\u636e\u7b56\u7565\uff0c\u7ed3\u5408\u4e86\u4eba\u5de5\u6807\u6ce8\u6570\u636e\u548c\u5408\u6210\u6570\u636e\uff0c\u4ee5\u63d0\u5347 AFM \u6a21\u578b\u7684\u6027\u80fd\u3002\u6211\u4eec\u901a\u8fc7\u6570\u636e\u6536\u96c6\u548c\u5b9e\u9a8c\u53d1\u73b0\uff0c\u6570\u636e\u8d28\u91cf\u662f\u6a21\u578b\u6210\u529f\u7684\u5173\u952e\u56e0\u7d20\u3002\u4e3a\u6b64\uff0c\u6211\u4eec\u8fdb\u884c\u4e86\u5e7f\u6cdb\u7684\u6570\u636e\u6574\u7406\u548c\u7b5b\u9009\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u9ad8\u8d28\u91cf\u3002<\/p>\n\n\n\n<p><strong>4.1.1&nbsp;\u4eba\u5de5\u6807\u6ce8<\/strong><\/p>\n\n\n\n<p><strong>\u6f14\u793a\u6570\u636e\uff1a<\/strong>\u4e3a\u4e86\u589e\u5f3a&nbsp;AFM&nbsp;\u7684\u6307\u4ee4\u5fae\u8c03\u80fd\u529b\uff0c\u6211\u4eec\u4ece\u591a\u4e2a\u6765\u6e90\u6536\u96c6\u4e86\u9ad8\u8d28\u91cf\u7684\u4eba\u5de5\u6807\u6ce8\u6f14\u793a\u6570\u636e\u96c6\u3002\u8fd9\u4e9b\u6570\u636e\u96c6\u4ee5\u5bf9\u8bdd\u5f62\u5f0f\u5448\u73b0\uff0c\u6db5\u76d6\u4e86\u7cfb\u7edf\u7ea7\u548c\u4efb\u52a1\u7ea7\u7684\u6307\u4ee4\uff08\u5373\u63d0\u793a\uff09\u53ca\u5176\u76f8\u5e94\u7684\u54cd\u5e94\u3002\u4e0e&nbsp;[Zhou et al.,2024]&nbsp;\u7684\u7814\u7a76\u7c7b\u4f3c\uff0c\u6211\u4eec\u53d1\u73b0\u6570\u636e\u7684\u8d28\u91cf\u6bd4\u6570\u91cf\u66f4\u4e3a\u91cd\u8981\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u5728\u6570\u636e\u9009\u62e9\u4e0a\u4e25\u683c\u9075\u5faa\u5173\u952e\u8d28\u91cf\u6807\u51c6\uff0c\u5982\u6709\u7528\u6027\u3001\u65e0\u5bb3\u6027\u3001\u5c55\u793a\u6548\u679c\u548c\u56de\u5e94\u51c6\u786e\u6027\u3002\u6211\u4eec\u8fd8\u786e\u4fdd\u8fd9\u4e9b\u6570\u636e\u96c6\u6db5\u76d6\u4e86&nbsp;Apple Intelligence&nbsp;\u529f\u80fd\u6240\u9700\u7684\u5e7f\u6cdb\u4efb\u52a1\u5206\u5e03\u3002\u4e3a\u4e86\u4fdd\u62a4\u7528\u6237\u9690\u79c1\uff0c\u6211\u4eec\u91c7\u53d6\u4e86\u63aa\u65bd\uff0c\u786e\u4fdd\u6570\u636e\u4e2d\u4e0d\u5305\u542b\u4e2a\u4eba\u8eab\u4efd\u4fe1\u606f\uff0c\u4e5f\u4e0d\u6d89\u53ca&nbsp;Apple&nbsp;\u5b58\u50a8\u7684\u4efb\u4f55\u4e2a\u4eba\u6570\u636e\u3002<\/p>\n\n\n\n<p><strong>\u4eba\u7c7b\u504f\u597d\u53cd\u9988\uff1a<\/strong>\u4e3a\u4e86\u4e0d\u65ad\u63d0\u5347&nbsp;AFM 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\u7684\u6838\u5fc3\u4ef7\u503c\u89c2\u548c\u6807\u51c6\u3002\u4e0e\u6f14\u793a\u6570\u636e\u7c7b\u4f3c\uff0c\u6211\u4eec\u53d1\u73b0\u53cd\u9988\u6570\u636e\u7684\u8d28\u91cf\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u6b64\u6211\u4eec\u901a\u8fc7\u6570\u636e\u4e0e\u6a21\u578b\u8d28\u91cf\u7684\u8054\u5408\u8fed\u4ee3\uff0c\u6301\u7eed\u63a8\u52a8\u6539\u8fdb\u3002<\/p>\n\n\n\n<p><strong>4.1.2&nbsp;\u5408\u6210\u6570\u636e<\/strong><\/p>\n\n\n\n<p>\u9664\u4e86\u4f9d\u8d56\u4eba\u5de5\u6807\u6ce8\uff0c\u6211\u4eec\u8fd8\u5229\u7528\u5408\u6210\u6570\u636e\u751f\u6210\u6280\u672f\u63d0\u5347\u6570\u636e\u7684\u8d28\u91cf\u548c\u591a\u6837\u6027\u3002\u7814\u7a76\u8868\u660e\uff0c\u5728\u5f3a\u5927\u7684\u5956\u52b1\u6a21\u578b\u6307\u5bfc\u4e0b\uff0c\u81ea\u9002\u5e94\u53cd\u9988\u6a21\u578b\uff08AFMs\uff09\u80fd\u591f\u751f\u6210\u9ad8\u8d28\u91cf\u7684\u54cd\u5e94\uff0c\u751a\u81f3\u5728\u67d0\u4e9b\u7279\u5b9a\u9886\u57df\u4e2d\uff0c\u8868\u73b0\u8d85\u8d8a\u4e86\u4eba\u5de5\u6ce8\u91ca\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u901a\u8fc7\u6269\u5c55\u63d0\u793a\u96c6\u6765\u589e\u5f3a\u6570\u636e\u7684\u591a\u6837\u6027\uff0c\u8fdb\u800c\u63d0\u5347\u4e86 AFMs \u7684\u6027\u80fd\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8\u5982\u4f55\u5728\u6570\u5b66\u3001\u5de5\u5177\u4f7f\u7528\u548c\u7f16\u7801\u8fd9\u4e09\u4e2a\u9886\u57df\u4e2d\uff0c\u4e3a AFM \u7684\u540e\u8bad\u7ec3\u751f\u6210\u5408\u6210\u6570\u636e\u7684\u7b56\u7565\u3002<\/p>\n\n\n\n<p><strong>\u6570\u5b66\uff1a<\/strong>\u5728\u6570\u5b66\u9886\u57df\uff0c\u56e0\u5176\u5e7f\u6cdb\u7684\u4e3b\u9898\u548c\u591a\u6837\u7684\u96be\u5ea6\u7ea7\u522b\uff0c\u6536\u96c6\u4eba\u5de5\u793a\u4f8b\u4e0d\u4ec5\u8017\u65f6\uff0c\u8fd8\u9700\u8981\u4e13\u4e1a\u77e5\u8bc6\u3002\u968f\u7740\u6a21\u578b\u80fd\u529b\u7684\u63d0\u5347\uff0c\u4ec5\u9760\u4eba\u5de5\u7f16\u5199\u5185\u5bb9\u5df2\u4e0d\u518d\u8db3\u591f\u3002\u56e0\u6b64\uff0c\u63a2\u7d22\u5408\u6210\u6570\u636e\u7684\u6f5c\u529b\u5bf9\u4e8e\u5e94\u5bf9\u8fd9\u4e9b\u6311\u6218\u81f3\u5173\u91cd\u8981\u3002\u6570\u5b66\u5408\u6210\u6570\u636e\u7684\u521b\u5efa\u5305\u62ec\u4e24\u4e2a\u4e3b\u8981\u6b65\u9aa4\uff1a\u9996\u5148\u751f\u6210\u6570\u5b66\u95ee\u9898\uff0c\u7136\u540e\u751f\u6210\u76f8\u5e94\u7684\u56de\u7b54\u3002\u5728\u6570\u5b66\u95ee\u9898\u7684\u5408\u6210\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u91c7\u7528\u4e86\u591a\u79cd\u201c\u8fdb\u5316\u201d\u7b56\u7565\uff0c\u5c06\u521d\u59cb\u7684\u79cd\u5b50\u63d0\u793a\u96c6\u8f6c\u5316\u4e3a\u66f4\u5927\u4e14\u591a\u6837\u5316\u7684\u63d0\u793a\u96c6\u3002<\/p>\n\n\n\n<ul>\n<li>\u95ee\u9898\u91cd\u8ff0\u4e0e\u53cd\u8f6c\uff1a\u6839\u636e [Yu et al.,2023] \u7684\u65b9\u6cd5\uff0c\u6211\u4eec\u5229\u7528\u81ea\u9002\u5e94\u53cd\u9988\u6a21\u578b\uff08AFM\uff09\u5bf9\u539f\u59cb\u6570\u5b66\u95ee\u9898\u8fdb\u884c\u91cd\u65b0\u6784\u5efa\uff0c\u5e76\u6784\u5efa\u4e86\u4e00\u79cd\u9006\u5411\u95ee\u9898\u89e3\u51b3\u673a\u5236\u3002\u901a\u8fc7\u8fd9\u4e00\u673a\u5236\uff0c\u6211\u4eec\u80fd\u591f\u4f9d\u636e\u6307\u5b9a\u7684\u6700\u7ec8\u7b54\u6848\uff0c\u53cd\u63a8\u51fa\u539f\u59cb\u95ee\u9898\u4e2d\u7684\u5177\u4f53\u6570\u503c\u3002<\/li>\n\n\n\n<li>\u95ee\u9898\u6f14\u53d8\uff1a\u53d7\u5230\u6307\u4ee4\u6f14\u53d8\u6280\u672f [Xu et al.,2023] \u7684\u542f\u53d1\uff0c\u9488\u5bf9\u521d\u59cb\u95ee\u9898\u96c6&nbsp;<em>D<\/em><sub>seed<\/sub>\uff0c\u6211\u4eec\u6307\u5bfc\u81ea\u9002\u5e94\u53cd\u9988\u6a21\u578b\uff08AFM\uff09\u751f\u6210\u4e24\u79cd\u6570\u5b66\u95ee\u9898\u96c6\uff1a\u57fa\u4e8e\u6df1\u5ea6\u6f14\u53d8\u7684&nbsp;<em>D<\/em><sub>depth<\/sub>&nbsp;\u548c\u57fa\u4e8e\u5e7f\u5ea6\u6f14\u53d8\u7684&nbsp;<em>D<\/em><sub>breadth<\/sub>\u3002\u6df1\u5ea6\u6f14\u53d8\u901a\u8fc7\u63d0\u5347\u95ee\u9898\u96be\u5ea6\u6765\u589e\u5f3a\u6307\u4ee4\u7684\u6267\u884c\u6548\u679c\uff0c\u800c\u5e7f\u5ea6\u6f14\u53d8\u5219\u62d3\u5bbd\u4e86\u95ee\u9898\u4e3b\u9898\u7684\u8986\u76d6\u3002\u5bf9\u4e8e&nbsp;<em>D<\/em><sub>breadth<\/sub>&nbsp;\u548c&nbsp;<em>D<\/em><sub>depth<\/sub>\uff0c\u6211\u4eec\u9996\u5148\u5e94\u7528\u5d4c\u5165\u6a21\u578b\u8fdb\u884c\u53bb\u91cd\u7b97\u6cd5\u5904\u7406\uff0c\u968f\u540e\u5e94\u7528\u8bed\u8a00\u6a21\u578b\uff08LLMs\uff09\u6765\u9a8c\u8bc1\u751f\u6210\u7684\u6570\u5b66\u95ee\u9898\u5728\u903b\u8f91\u4e0a\u7684\u8fde\u8d2f\u6027\u548c\u89e3\u9898\u4e0a\u7684\u53ef\u884c\u6027\u3002\u5bf9\u4e8e&nbsp;<em>D<\/em><sub>depth<\/sub>\uff0c\u6211\u4eec\u8bbe\u5b9a\u4e86\u95ee\u9898\u96be\u5ea6\u7ea7\u522b\uff0c\u5e76\u7b5b\u9009\u51fa\u96be\u5ea6\u8bc4\u5206\u8d85\u8fc7\u9884\u8bbe\u9608\u503c\u7684\u95ee\u9898\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u57fa\u4e8e\u6269\u5c55\u540e\u7684\u6570\u5b66\u95ee\u9898\u96c6\uff0c\u6211\u4eec\u5f15\u5bfc AFM \u4e3a\u6bcf\u4e2a\u95ee\u9898\u751f\u6210&nbsp;<em>N<\/em>&nbsp;\u4e2a\u5305\u542b\u601d\u7ef4\u94fe\u7684\u56de\u7b54\u3002\u5982\u679c\u521d\u59cb\u79cd\u5b50\u6570\u636e\u4e2d\u5305\u542b\u6b63\u786e\u7b54\u6848\uff0c\u5219\u53ef\u5c06\u8fd9\u4e9b\u7b54\u6848\u4f5c\u4e3a\u201c\u7ed3\u679c\u5956\u52b1\u4fe1\u53f7\u201d\u6765\u8fc7\u6ee4\u751f\u6210\u7684\u5408\u6210\u7b54\u6848\u3002\u5bf9\u4e8e\u63a8\u7406\u6b65\u9aa4\u8f83\u5c11\u7684\u95ee\u9898\uff0c\u6211\u4eec\u89c2\u5bdf\u5230\u6b63\u786e\u7684\u6700\u7ec8\u7b54\u6848\u901a\u5e38\u4e0e\u6b63\u786e\u7684\u4e2d\u95f4\u6b65\u9aa4\u4e00\u81f4\u3002\u5982\u679c\u76f4\u63a5\u68c0\u67e5\u7b54\u6848\u7684\u51c6\u786e\u6027\u4e0d\u594f\u6548\u6216\u65e0\u6cd5\u83b7\u53d6\u771f\u5b9e\u503c\uff0c\u6211\u4eec\u5c06\u901a\u8fc7\u67e5\u8be2\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u8fdb\u884c\u8bc4\u4f30\u3002\u7ecf\u8fc7\u7b5b\u9009\u7684\u7b54\u6848\u7528\u4e8e\u8bad\u7ec3\u6570\u636e\u65f6\uff0c\u663e\u8457\u63d0\u9ad8\u4e86\u6a21\u578b\u7684\u6570\u5b66\u80fd\u529b\u3002<\/p>\n\n\n\n<p><strong>\u5de5\u5177\u4f7f\u7528\uff1a<\/strong>\u6211\u4eec\u8fd8\u5f00\u53d1\u4e86&nbsp;AFM&nbsp;\u7684\u5de5\u5177\u4f7f\u7528\u80fd\u529b\uff0c\u5305\u62ec\u51fd\u6570\u8c03\u7528\u3001\u4ee3\u7801\u89e3\u91ca\u5668\u548c\u6d4f\u89c8\u5668\u529f\u80fd\uff0c\u8fd9\u4e9b\u80fd\u529b\u901a\u8fc7\u5408\u6210\u6570\u636e\u4e0e\u4eba\u5de5\u6570\u636e\u76f8\u7ed3\u5408\u8fdb\u884c\u5b9e\u73b0\u3002\u9996\u5148\uff0c\u6211\u4eec\u901a\u8fc7\u5408\u6210\u6570\u636e\u5f15\u5bfc\u6a21\u578b\uff0c\u96c6\u4e2d\u4e8e\u5355\u4e00\u5de5\u5177\u7684\u4f7f\u7528\u573a\u666f\u3002\u63a5\u4e0b\u6765\uff0c\u6536\u96c6\u4eba\u5de5\u6ce8\u91ca\u6570\u636e\uff0c\u4ee5\u63d0\u5347\u6a21\u578b\u5728\u591a\u5de5\u5177\u548c\u591a\u6b65\u9aa4\u573a\u666f\u4e2d\u7684\u8868\u73b0\u3002\u6b64\u5916\uff0c\u6211\u4eec\u901a\u8fc7\u5c06\u9884\u6d4b\u5de5\u5177\u4e0e\u5176\u4ed6\u7c7b\u4f3c\u5de5\u5177\u7ed3\u5408\uff0c\u589e\u5f3a\u4e86\u4eba\u5de5\u7b56\u5212\u7684\u51fd\u6570\u8c03\u7528\u6570\u636e\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u5de5\u5177\u9009\u62e9\u7684\u96be\u5ea6\u3002\u6211\u4eec\u8fd8\u4ece\u4eba\u5de5\u7b56\u5212\u7684\u6570\u636e\u4e2d\u5408\u6210\u5e73\u884c\u7684\u51fd\u6570\u8c03\u7528\u6570\u636e\uff0c\u4ee5\u542f\u7528\u65b0\u7684\u529f\u80fd\uff0c\u5e76\u57fa\u4e8e\u8fd9\u4e9b\u6570\u636e\u4e0e\u901a\u7528\u7684\u76d1\u7763\u5fae\u8c03\uff08SFT\uff09\u6570\u636e\uff0c\u751f\u6210\u5de5\u5177\u610f\u56fe\u68c0\u6d4b\u6570\u636e\uff0c\u4ece\u800c\u6709\u6548\u7f13\u89e3\u5de5\u5177\u8c03\u7528\u8fc7\u5ea6\u89e6\u53d1\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<p><strong>\u7f16\u7801\uff1a<\/strong>\u5408\u6210\u7f16\u7801\u6570\u636e\u96c6\u7684\u751f\u6210\u91c7\u7528\u4e86\u62d2\u7edd\u91c7\u6837\u7684\u81ea\u6211\u6307\u5bfc\u65b9\u6cd5\uff0c\u4f7f\u6a21\u578b\u80fd\u591f\u81ea\u4e3b\u5b66\u4e60\u5e76\u751f\u6210\u6570\u636e\u3002\u9996\u5148\uff0c\u6211\u4eec\u4ece&nbsp;71&nbsp;\u4e2a\u4e0d\u540c\u7684\u7f16\u7a0b\u4e3b\u9898\u51fa\u53d1\uff0c\u63d0\u793a\u6a21\u578b\u751f\u6210\u521d\u6b65\u7684\u7f16\u7801\u9762\u8bd5\u9898\u6c60\u3002\u5bf9\u4e8e\u6bcf\u4e2a\u95ee\u9898\uff0c\u6a21\u578b\u4f1a\u751f\u6210\u4e00\u7ec4\u5355\u5143\u6d4b\u8bd5\u548c\u82e5\u5e72\u6f5c\u5728\u89e3\u51b3\u65b9\u6848\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u4f7f\u7528\u57fa\u4e8e\u6267\u884c\u7684\u62d2\u7edd\u91c7\u6837\u65b9\u6cd5\u6765\u9009\u62e9\u6700\u4f73\u89e3\u51b3\u65b9\u6848\u3002\u5177\u4f53\u800c\u8a00\uff0c\u6211\u4eec\u5c06\u6bcf\u4e2a\u6f5c\u5728\u89e3\u51b3\u65b9\u6848\u4e0e\u6240\u6709\u5355\u5143\u6d4b\u8bd5\u8fdb\u884c\u7f16\u8bd1\u548c\u6267\u884c\uff0c\u5e76\u9009\u62e9\u6267\u884c\u6210\u529f\u6b21\u6570\u6700\u591a\u7684\u89e3\u51b3\u65b9\u6848\u3002\u8fd9\u6837\u751f\u6210\u7684\u7ed3\u679c\u662f\u4e00\u4e2a\uff08\u95ee\u9898\u3001\u6d4b\u8bd5\u7528\u4f8b\u3001\u89e3\u51b3\u65b9\u6848\uff09\u4e09\u5143\u7ec4\u96c6\u5408\u3002\u6700\u7ec8\uff0c\u6211\u4eec\u901a\u8fc7\u6839\u636e\u5355\u5143\u6d4b\u8bd5\u7684\u901a\u8fc7\u6570\u91cf\u6765\u7b5b\u9009\u8fd9\u4e9b\u4e09\u5143\u7ec4\uff0c\u786e\u4fdd\u6570\u636e\u96c6\u7684\u8d28\u91cf\uff0c\u5f97\u5230&nbsp;12,000&nbsp;\u4e2a\u9ad8\u8d28\u91cf\u7684\u4e09\u5143\u7ec4\uff0c\u7528\u4e8e\u76d1\u7763\u5fae\u8c03\uff08SFT\uff09\u3002<\/p>\n\n\n\n<p><strong>4.2 \u76d1\u7763\u5f0f\u5fae\u8c03\uff08SFT\uff09<\/strong><\/p>\n\n\n\n<p>\u5df2\u6709\u7814\u7a76 [Chung et al.,2024] 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E\u3002<\/p>\n\n\n\n<p><strong>4.3.1&nbsp;\u5956\u52b1\u5efa\u6a21<\/strong><\/p>\n\n\n\n<p>\u6211\u4eec\u4f7f\u7528\u7b2c 4.1.1 \u8282\u4e2d\u63cf\u8ff0\u7684\u65b9\u6cd5\u6536\u96c6\u7684\u4eba\u5de5\u504f\u597d\u6570\u636e\u6765\u8bad\u7ec3\u5956\u52b1\u6a21\u578b\u3002\u6bcf\u6761\u6570\u636e\u5305\u542b\u4e00\u4e2a\u63d0\u793a\u548c\u4e24\u4e2a\u54cd\u5e94\uff0c\u5e76\u9644\u6709\u4ee5\u4e0b\u6807\u7b7e\uff1a<\/p>\n\n\n\n<ul>\n<li>\u4e24\u4e2a\u54cd\u5e94\u4e2d\u7684\u4f18\u9009\u54cd\u5e94\u4ee5\u53ca\u5176\u4f18\u9009\u7b49\u7ea7\uff0c\u5373\u4f18\u9009\u54cd\u5e94\u662f\u5426\u663e\u8457\u66f4\u597d\u3001\u66f4\u597d\u3001\u7565\u597d\u6216\u4ec5\u6bd4\u88ab\u62d2\u7edd\u7684\u54cd\u5e94\u7a0d\u5fae\u597d\u4e00\u4e9b\u3002<\/li>\n\n\n\n<li>\u5bf9\u6bcf\u4e2a\u54cd\u5e94\u7684\u5355\u9762\u8bc4\u5206\uff0c\u5305\u62ec\u5bf9\u6307\u4ee4\u9075\u5faa\u3001\u7b80\u6d01\u6027\u3001\u771f\u5b9e\u6027\u548c\u65e0\u5bb3\u6027\u7684\u8bc4\u4ef7\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u6211\u4eec\u7684\u5956\u52b1\u6a21\u578b\u8bad\u7ec3\u9075\u5faa\u4e86\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684\u5956\u52b1\u5efa\u6a21\u6807\u51c6\uff0c\u5e76\u5f15\u5165\u4e86\u4e24\u9879\u4e3b\u8981\u521b\u65b0\uff1a<\/p>\n\n\n\n<ul>\n<li>\u6211\u4eec\u8bbe\u8ba1\u4e86\u4e00\u79cd\u8f6f\u6807\u7b7e\u635f\u5931\u51fd\u6570\uff0c\u80fd\u591f\u8003\u8651\u4eba\u5de5\u7684\u504f\u597d\u7b49\u7ea7\u3002<\/li>\n\n\n\n<li>\u6211\u4eec\u5c06\u5355\u9762\u8bc4\u5206\u4f5c\u4e3a\u6b63\u5219\u5316\u9879\u7eb3\u5165\u5956\u52b1\u5efa\u6a21\u4e2d\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u6211\u4eec\u91c7\u7528\u4e86\u5e7f\u6cdb\u4f7f\u7528\u7684 Bradley-Terry-Luce (BTL) \u6a21\u578b [Bradley and Terry,1952] \u8fdb\u884c\u5956\u52b1\u5efa\u6a21\u3002\u5728\u8fd9\u4e2a\u6a21\u578b\u4e2d\uff0c\u4eba\u5de5\u6807\u6ce8\u8005\u504f\u597d\u4e00\u4e2a\u54cd\u5e94\u800c\u975e\u53e6\u4e00\u4e2a\u7684\u6982\u7387\u88ab\u5efa\u6a21\u4e3a\u5956\u52b1\u5dee\u5f02\u7684 sigmoid \u51fd\u6570\u3002\u6211\u4eec\u7684\u8f6f\u6807\u7b7e\u635f\u5931\u51fd\u6570\u65e8\u5728\u4f7f\u504f\u597d\u6982\u7387\u4e0e\u504f\u597d\u7b49\u7ea7\u4e00\u81f4\uff0c\u5373\u5f53\u4e00\u4e2a\u54cd\u5e94\u660e\u663e\u4f18\u4e8e\u53e6\u4e00\u4e2a\u65f6\uff0c\u504f\u597d\u6982\u7387\u5e94\u66f4\u9ad8\u3002\u8fd9\u4e0e Llama 2 [Touvron et al.,2023] \u4e2d\u4f7f\u7528\u7684\u57fa\u4e8e\u8fb9\u9645\u7684\u635f\u5931\u51fd\u6570\u6709\u6240\u4e0d\u540c\uff0c\u5c3d\u7ba1\u5b83\u4e5f\u8003\u8651\u4e86\u504f\u597d\u7b49\u7ea7\u3002\u5b9e\u9a8c\u8868\u660e\uff0c\u6211\u4eec\u7684\u65b9\u6cd5\u5728\u6548\u679c\u4e0a\u4f18\u4e8e\u57fa\u4e8e\u8fb9\u9645\u7684\u635f\u5931\u51fd\u6570\u3002\u6b64\u5916\uff0c\u6211\u4eec\u53d1\u73b0\uff0c\u5c06\u5355\u9762\u8bc4\u5206\u4f5c\u4e3a\u6b63\u5219\u5316\u9879\u80fd\u591f\u6709\u6548\u63d0\u5347\u5956\u52b1\u6a21\u578b\u7684\u51c6\u786e\u6027\u3002\u6709\u5173\u6211\u4eec\u5956\u52b1\u5efa\u6a21\u6280\u672f\u7684\u66f4\u591a\u7ec6\u8282\uff0c\u8bf7\u53c2\u89c1\u7b2c E.1 \u8282\u3002<\/p>\n\n\n\n<p><strong>4.3.2&nbsp;\u8fed\u4ee3\u6559\u5b66\u59d4\u5458\u4f1a\uff08iTeC\uff09<\/strong><\/p>\n\n\n\n<p>\u4e3a\u4e86\u5145\u5206\u53d1\u6325\u6a21\u578b\u7684\u6f5c\u529b\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u4e00\u79cd\u521b\u65b0\u7684\u8fed\u4ee3\u5f3a\u5316\u5b66\u4e60\u4e0e\u4eba\u7c7b\u53cd\u9988\uff08RLHF\uff09\u6846\u67b6\u3002\u8be5\u6846\u67b6\u6709\u6548\u878d\u5408\u4e86\u591a\u79cd\u504f\u597d\u4f18\u5316\u7b97\u6cd5\uff0c\u5305\u62ec\u62d2\u7edd\u91c7\u6837\uff08RS\uff09\u3001\u76f4\u63a5\u504f\u597d\u4f18\u5316\uff08DPO\uff09[Rafailov et al.,2024] \u53ca\u5176\u53d8\u4f53\u5982 IPO [Azar et al.,2024]\uff0c\u4ee5\u53ca\u5728\u7ebf\u5f3a\u5316\u5b66\u4e60\uff08RL\uff09\u3002\u901a\u8fc7\u8fd9\u79cd\u6846\u67b6\uff0c\u6211\u4eec\u80fd\u591f\u5c06 RLHF \u7684\u4f18\u52bf\u5e94\u7528\u4e8e\u4e0d\u540c\u89c4\u6a21\u7684 AFM \u6a21\u578b\uff0c\u5e76\u663e\u8457\u63d0\u9ad8\u5b83\u4eec\u7684\u5bf9\u9f50\u5ea6\u3002<\/p>\n\n\n\n<p><strong>\u8fed\u4ee3\u59d4\u5458\u4f1a\uff1a<\/strong>\u5728\u5f00\u53d1&nbsp;AFM RLHF&nbsp;\u7684\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u603b\u7ed3\u51fa\u4e86\u4e00\u9879\u91cd\u8981\u7ecf\u9a8c\uff1a\u5e94\u901a\u8fc7\u4e00\u7ec4\u8868\u73b0\u6700\u4f73\u7684\u6a21\u578b\u6765\u4f18\u5316\u5728\u7ebf\u4eba\u5de5\u504f\u597d\u6570\u636e\u7684\u6536\u96c6\u8fc7\u7a0b\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u6211\u4eec\u4e3a\u6bcf\u4e00\u6279\u6b21\u7684\u4eba\u5de5\u504f\u597d\u6570\u636e\u6536\u96c6\u8bbe\u7acb\u4e86\u4e00\u4e2a\u201c\u6a21\u578b\u59d4\u5458\u4f1a\u201d\u3002\u8be5\u59d4\u5458\u4f1a\u7531\u6700\u65b0\u7684\u3001\u7ecf\u8fc7&nbsp;SFT\uff08\u76d1\u7763\u5fae\u8c03\uff09\u3001RS\uff08\u6392\u540d\u5b66\u4e60\uff09\u3001DPO\/IPO\uff08\u76f4\u63a5\u504f\u597d\u4f18\u5316\/\u95f4\u63a5\u504f\u597d\u4f18\u5316\uff09\u548c&nbsp;RL\uff08\u5f3a\u5316\u5b66\u4e60\uff09\u8bad\u7ec3\u7684\u6a21\u578b\uff0c\u4ee5\u53ca\u5728\u524d\u51e0\u8f6e\u8fed\u4ee3\u4e2d\u8868\u73b0\u4f18\u5f02\u7684\u6a21\u578b\u7ec4\u6210\u3002\u6211\u4eec\u901a\u8fc7\u8fd9\u4e9b\u6a21\u578b\u59d4\u5458\u4f1a\u6765\u6536\u96c6\u6210\u5bf9\u7684\u4eba\u5de5\u504f\u597d\u6570\u636e\u3002\u5728\u6bcf\u6279\u4eba\u5de5\u504f\u597d\u6570\u636e\u6536\u96c6\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u4f1a\u66f4\u65b0\u5956\u52b1\u6a21\u578b\uff0c\u5e76\u8fd0\u7528\u8fd9\u4e9b\u504f\u597d\u4f18\u5316\u7b97\u6cd5\u6765\u8fdb\u4e00\u6b65\u8bad\u7ec3\u4e00\u7ec4\u65b0\u7684\u6a21\u578b\u3002\u63a5\u7740\uff0c\u6211\u4eec\u5c06\u542f\u52a8\u65b0\u4e00\u8f6e\u7684RLHF \u6570\u636e\u6536\u96c6\uff0c\u4f7f\u7528\u66f4\u65b0\u540e\u7684\u6a21\u578b\u59d4\u5458\u4f1a\u6765\u6267\u884c\u8fd9\u4e00\u8fc7\u7a0b\u3002<\/p>\n\n\n\n<p><strong>\u59d4\u5458\u4f1a\u84b8\u998f\uff08Committee Distillation\uff09\uff1a<\/strong>\u6211\u4eec\u8fdb\u4e00\u6b65\u5229\u7528\u6700\u65b0\u7684\u5956\u52b1\u6a21\u578b\u5bf9\u6a21\u578b\u59d4\u5458\u4f1a\u8fdb\u884c\u62d2\u7edd\u91c7\u6837\uff08\u5373\u84b8\u998f\u5904\u7406\uff09\u3002\u4e0e\u4f20\u7edf\u7684\u901a\u8fc7\u5168\u7403\u6392\u5e8f\u9009\u62e9\u4e00\u4e2a\u6700\u4f73\u6a21\u578b\u4f5c\u4e3a\u6559\u5e08\u6a21\u578b\u7684\u65b9\u6cd5\u4e0d\u540c\uff0c\u6211\u4eec\u5728\u63d0\u793a\u7ea7\u522b\u4e0a\u8fdb\u884c\u6392\u5e8f\u3002\u5177\u4f53\u800c\u8a00\uff0c\u5bf9\u4e8e\u6bcf\u4e2a\u63d0\u793a\uff0c\u6211\u4eec\u4ece\u59d4\u5458\u4f1a\u4e2d\u7684\u6bcf\u4e2a\u6a21\u578b\u4e2d\u91c7\u6837\u591a\u4e2a\u54cd\u5e94\uff0c\u5e76\u901a\u8fc7\u6700\u65b0\u7684\u5956\u52b1\u6a21\u578b\u9009\u62e9\u51fa\u6700\u4f73\u54cd\u5e94\u3002\u8fd9\u79cd\u65b9\u6cd5\u4f7f\u6211\u4eec\u80fd\u591f\u7ed3\u5408\u4e0d\u540c\u504f\u597d\u4f18\u5316\u7b97\u6cd5\u7684\u4f18\u52bf\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53d1\u73b0\uff0c\u4f7f\u7528\u8d1f\u4f8b\u7684\u7b97\u6cd5\u5982\u5728\u7ebf RLHF\u3001DPO\u3001IPO \u7b49\u5728\u63d0\u5347\u6570\u5b66\u63a8\u7406\u80fd\u529b\u65b9\u9762\u8868\u73b0\u66f4\u4f73\uff0c\u800c\u901a\u8fc7\u62d2\u7edd\u91c7\u6837\u8fdb\u884c\u5fae\u8c03\u5219\u5728\u589e\u5f3a\u6307\u4ee4\u9075\u5faa\u548c\u5199\u4f5c\u6280\u80fd\u65b9\u9762\u66f4\u4e3a\u6709\u6548\u3002<\/p>\n\n\n\n<p><strong>\u6269\u5927\u84b8\u998f\uff1a<\/strong>\u4e3a\u4e86\u5c06&nbsp;RLHF&nbsp;\u7684\u6539\u8fdb\u5e94\u7528\u5230\u6240\u6709\u89c4\u6a21\u7684&nbsp;AFM&nbsp;\u6a21\u578b\u4e2d\uff0c\u6211\u4eec\u589e\u52a0\u4e86\u6a21\u578b\u59d4\u5458\u4f1a\u4e2d\u7684\u84b8\u998f\u89c4\u6a21\u3002\u4e0e\u8f83\u5927\u7684\u6a21\u578b\u76f8\u6bd4\uff0c\u8f83\u5c0f\u7684\u6a21\u578b\u5728\u589e\u52a0\u84b8\u998f\u63d0\u793a\u6570\u91cf\u65f6\u80fd\u591f\u83b7\u5f97\u663e\u8457\u7684\u6027\u80fd\u63d0\u5347\u3002\u6211\u4eec\u7684\u6700\u7ec8&nbsp;AFM-on-device&nbsp;\u6a21\u578b\u662f\u5728\u8d85\u8fc7&nbsp;100&nbsp;\u4e07\u4e2a\u7531\u6a21\u578b\u59d4\u5458\u4f1a\u751f\u6210\u7684\u9ad8\u8d28\u91cf\u54cd\u5e94\u4e0a\u8fdb\u884c\u8bad\u7ec3\u7684\u3002<\/p>\n\n\n\n<p><strong>4.3.3 \u5728\u7ebf RLHF \u7b97\u6cd5\uff1aMDLOO<\/strong><\/p>\n\n\n\n<p>\u5728\u672c\u8282\u4e2d\uff0c\u6211\u4eec\u4ecb\u7ecd\u4e86\u4e00\u79cd\u540d\u4e3a MDLOO \u7684\u5728\u7ebf\u5f3a\u5316\u5b66\u4e60\u7b97\u6cd5\u3002\u8be5\u7b97\u6cd5\u5728\u6a21\u578b\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\uff0c\u901a\u8fc7\u89e3\u7801\u54cd\u5e94\u6765\u5e94\u7528\u5f3a\u5316\u5b66\u4e60\uff0c\u4ee5\u5b9e\u73b0\u5956\u52b1\u7684\u6700\u5927\u5316\u3002\u6211\u4eec\u91c7\u7528\u4e86\u5e38\u89c1\u7684 RLHF \u76ee\u6807\uff0c\u5373\u901a\u8fc7\u6700\u5927\u5316 KL \u60e9\u7f5a\u9879\u6765\u4f18\u5316\u5956\u52b1\u51fd\u6570 [Ouyang et al.,2022]\uff1a<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"666\" height=\"69\" src=\"http:\/\/blog.cloud500.ai\/wp-content\/uploads\/2024\/09\/1-8.png\" alt=\"\" class=\"wp-image-3160\"\/><\/figure><\/div>\n\n\n<p>\u5728\u8fd9\u91cc\uff0cD \u8868\u793a\u63d0\u793a\u7684\u5206\u5e03\uff0cDKL(\u00b7\u2225\u00b7) \u4ee3\u8868\u4e24\u4e2a\u5206\u5e03\u4e4b\u95f4\u7684 Kullback-Leibler \u6563\u5ea6\uff0c\u03b2 \u662f\u4e00\u4e2a\u7cfb\u6570\uff0c\u7528\u4e8e\u63a7\u5236\u884c\u4e3a\u7b56\u7565 \u03c0\u03b8 \u4e0e\u53c2\u8003\u7b56\u7565 \u03c0ref \u4e4b\u95f4\u7684\u5dee\u5f02\u3002\u53c2\u8003\u7b56\u7565\u901a\u5e38\u662f\u901a\u8fc7 SFT\uff08\u76d1\u7763\u5fae\u8c03\uff09\u8bad\u7ec3\u5f97\u5230\u7684\u6a21\u578b\u3002\u5728\u6211\u4eec\u7684 RL \u8bad\u7ec3\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u5956\u52b1\u51fd\u6570<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"589\" height=\"81\" src=\"http:\/\/blog.cloud500.ai\/wp-content\/uploads\/2024\/09\/1-7.png\" alt=\"\" class=\"wp-image-3159\"\/><\/figure><\/div>\n\n\n<p>\u5176\u671f\u671b\u503c\u7b49\u540c\u4e8e\u65b9\u7a0b 1\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u91c7\u7528 bandit \u6a21\u578b\uff0c\u5c06\u6574\u4e2a\u54cd\u5e94\u7684\u751f\u6210\u89c6\u4e3a\u4e00\u4e2a\u5355\u4e00\u52a8\u4f5c\uff0c\u800c\u4e0d\u4f7f\u7528\u4ef7\u503c\u7f51\u7edc\uff08\u5373\u8bc4\u8bba\u7f51\u7edc\uff09\u6765\u8bc4\u4f30\u6bcf\u4e2a token \u7684\u5956\u52b1\u6216\u4f18\u52bf\u3002\u7c7b\u4f3c\u4e8e\u5e38\u7528\u7684 RLHF \u7b97\u6cd5\uff0c\u5982 PPO [Schulman et al.,2017]\uff0c\u6211\u4eec\u4f7f\u7528\u57fa\u4e8e\u4fe1\u4efb\u533a\u57df\u7684\u7b56\u7565\u8fed\u4ee3\u7b97\u6cd5\u3002\u5728\u6211\u4eec\u7684\u5728\u7ebf\u5f3a\u5316\u5b66\u4e60\u7b97\u6cd5\u4e2d\uff0c\u6211\u4eec\u505a\u51fa\u4e86\u4e24\u4e2a\u4e3b\u8981\u8bbe\u8ba1\u9009\u62e9\uff1a<\/p>\n\n\n\n<ul>\n<li>\u6211\u4eec\u4f7f\u7528\u7559\u4e00\u6cd5\uff08Leave-One-Out,LOO\uff09\u4f30\u8ba1\u5668\u6765\u8bc4\u4f30\u63d0\u793a-\u54cd\u5e94\u5bf9\u7684\u4f18\u52bf\uff0c\u8fd9\u4e0e\u6700\u8fd1\u7684\u7814\u7a76 [Ahmadian et al.,2024] \u7c7b\u4f3c\u3002<\/li>\n\n\n\n<li>\u6211\u4eec\u91c7\u7528\u955c\u50cf\u4e0b\u964d\u7b56\u7565\u4f18\u5316\uff08Mirror Descent Policy Optimization,MDPO\uff09[Tomar et al.,2020] \u6765\u4f18\u5316\u7b56\u7565\uff0c\u8fd9\u4e0e\u5e38\u7528\u7684\u57fa\u4e8e\u526a\u88c1\u7684 PPO \u65b9\u6cd5\u4e0d\u540c\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u56e0\u6b64\uff0c\u6211\u4eec\u5c06\u8fd9\u79cd\u5728\u7ebf\u5f3a\u5316\u5b66\u4e60\u7b97\u6cd5\u547d\u540d\u4e3a\u5e26\u6709\u7559\u4e00\u6cd5\u4f30\u8ba1\u7684\u955c\u50cf\u4e0b\u964d\uff08MDLOO\uff09\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u5728\u7b97\u6cd5\u7684\u89e3\u7801\u9636\u6bb5\uff0c\u6211\u4eec\u4e3a\u6bcf\u4e2a\u63d0\u793a\u751f\u6210\u591a\u4e2a\u54cd\u5e94\uff0c\u5e76\u901a\u8fc7\u8ba1\u7b97\u6bcf\u4e2a\u54cd\u5e94\u7684\u5956\u52b1\u4e0e\u5176\u4ed6\u54cd\u5e94\u7684\u5e73\u5747\u5956\u52b1\u4e4b\u95f4\u7684\u5dee\u503c\u6765\u5b9a\u4e49\u5176\u4f18\u52bf\u3002\u76f4\u89c2\u4e0a\uff0c\u8fd9\u4e2a\u4f30\u8ba1\u5668\u7528\u6765\u8bc4\u4f30\u67d0\u4e00\u54cd\u5e94\u76f8\u5bf9\u4e8e\u5176\u4ed6\u5178\u578b\u54cd\u5e94\u7684\u4f18\u52a3\u3002\u5728\u5b9e\u8df5\u4e2d\uff0c\u6211\u4eec\u53d1\u73b0\u8fd9\u4e2a\u4f18\u52bf\u4f30\u8ba1\u5668\u5bf9\u4e8e\u7a33\u5b9a\u5f3a\u5316\u5b66\u4e60\u7b97\u6cd5\u548c\u53d6\u5f97\u4f18\u5f02\u7ed3\u679c\u81f3\u5173\u91cd\u8981\u3002\u6b64\u5916\uff0c\u6211\u4eec\u91c7\u7528\u4e86\u57fa\u4e8e KL \u6b63\u5219\u5316\u7684\u4fe1\u4efb\u533a\u57df\u65b9\u6cd5\uff0c\u5373 MDPO\uff0c\u4ee5\u63a7\u5236\u6bcf\u6b21\u8fed\u4ee3\u4e2d\u7684\u7b56\u7565\u53d8\u5316\u3002\u6211\u4eec\u53d1\u73b0\uff0c\u5728\u6211\u4eec\u7684\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u8fd9\u79cd\u65b9\u6cd5\u6bd4 PPO \u66f4\u4e3a\u6709\u6548\u3002\u5173\u4e8e\u6211\u4eec\u7684\u5728\u7ebf RLHF \u7b97\u6cd5\u7684\u66f4\u591a\u7ec6\u8282\uff0c\u8bf7\u53c2\u89c1 E.2 \u8282\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>05. Apple Intelligence \u7279\u6027<\/strong><\/h2>\n\n\n\n<p>\u6211\u4eec\u7684\u57fa\u7840\u6a21\u578b\u4e13\u4e3a Apple Intelligence \u8bbe\u8ba1\uff0c\u8fd9\u662f\u4e00\u79cd\u96c6\u6210\u4e8e iPhone\u3001iPad \u548c Mac \u652f\u6301\u8bbe\u5907\u4e2d\u7684\u4e2a\u4eba\u667a\u80fd\u7cfb\u7edf\u3002\u8fd9\u4e9b\u6a21\u578b\u65e8\u5728\u63d0\u4f9b\u5feb\u901f\u548c\u9ad8\u6548\u7684\u6027\u80fd\u3002\u867d\u7136\u6211\u4eec\u7684\u57fa\u7840\u6a21\u578b\u5728\u591a\u79cd\u80fd\u529b\u4e0a\u8868\u73b0\u51fa\u8272\uff0c\u4f46\u5176\u8d28\u91cf\u7684\u5173\u952e\u5728\u4e8e\u5728\u6211\u4eec\u7684\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u6267\u884c\u7279\u5b9a\u4efb\u52a1\u7684\u80fd\u529b\u3002<\/p>\n\n\n\n<p class=\"has-text-align-left\">\u6211\u4eec\u53d1\u73b0\uff0c\u901a\u8fc7\u9488\u5bf9\u4efb\u52a1\u7684\u5fae\u8c03\uff0c\u5373\u4f7f\u662f\u5c0f\u578b\u6a21\u578b\u4e5f\u80fd\u8fbe\u5230\u6700\u4f73\u6027\u80fd\u3002\u4e3a\u6b64\uff0c\u6211\u4eec\u5f00\u53d1\u4e86\u4e00\u79cd\u67b6\u6784\uff0c\u8be5\u67b6\u6784\u57fa\u4e8e\u8fd0\u884c\u65f6\u53ef\u4ea4\u6362\u7684\u9002\u914d\u5668\uff0c\u4f7f\u5355\u4e2a\u57fa\u7840\u6a21\u578b\u80fd\u591f\u4e13\u6ce8\u4e8e\u6570\u5341\u79cd\u4efb\u52a1\u3002\u56fe 2 \u5c55\u793a\u4e86\u8fd9\u4e00\u67b6\u6784\u7684\u9ad8\u7ea7\u6982\u89c8\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"864\" height=\"503\" src=\"http:\/\/blog.cloud500.ai\/wp-content\/uploads\/2024\/09\/1-6.png\" alt=\"\" class=\"wp-image-3158\"\/><figcaption class=\"wp-element-caption\"><em>\u56fe 2\uff1aApple Intelligence \u7684\u67b6\u6784\uff0c\u5305\u542b\u7528\u4e8e\u8bbe\u5907\u548c\u670d\u52a1\u5668\u7684\u8bed\u8a00\u6a21\u578b\u4ee5\u53ca\u56fe\u50cf\u6a21\u578b\u7684\u9002\u914d\u5668\u3002\u5728\u672c\u62a5\u544a\u4e2d\uff0c\u6211\u4eec\u4ec5\u63cf\u8ff0\u6587\u672c\u6a21\u578b\u3002<\/em><\/figcaption><\/figure><\/div>\n\n\n<p class=\"has-text-align-left\"><strong>5.1 \u9002\u914d\u5668\u67b6\u6784<\/strong><\/p>\n\n\n\n<p>\u6211\u4eec\u7684\u57fa\u7840\u6a21\u578b\u7ecf\u8fc7\u5fae\u8c03\uff0c\u4ee5\u66f4\u597d\u5730\u9002\u5e94\u7528\u6237\u7684\u65e5\u5e38\u6d3b\u52a8\uff0c\u5e76\u80fd\u5373\u65f6\u4e13\u6ce8\u4e8e\u5f53\u524d\u4efb\u52a1\u3002\u6211\u4eec\u91c7\u7528\u4e86 LoRA [Hu et al.,2021] \u9002\u914d\u5668\u6280\u672f\uff0c\u8fd9\u79cd\u5c0f\u578b\u795e\u7ecf\u7f51\u7edc\u6a21\u5757\u88ab\u96c6\u6210\u5230\u57fa\u7840\u6a21\u578b\u7684\u5404\u5c42\uff0c\u4e13\u95e8\u7528\u4e8e\u9488\u5bf9\u7279\u5b9a\u4efb\u52a1\u7684\u4f18\u5316\u3002\u5bf9\u4e8e\u6bcf\u4e2a\u4efb\u52a1\uff0c\u6211\u4eec\u5bf9 AFM \u7684\u81ea\u6ce8\u610f\u529b\u673a\u5236\u4e2d\u7684\u7ebf\u6027\u53d8\u6362\u77e9\u9635\u548c\u524d\u9988\u7f51\u7edc\u7684\u5168\u8fde\u63a5\u5c42\u8fdb\u884c\u4e86\u8c03\u6574\u3002\u901a\u8fc7\u4ec5\u5bf9\u9002\u914d\u5668\u8fdb\u884c\u4f18\u5316\uff0c\u6211\u4eec\u4fdd\u6301\u4e86\u57fa\u7840\u9884\u8bad\u7ec3\u6a21\u578b\u7684\u539f\u59cb\u53c2\u6570\u4e0d\u53d8\uff0c\u65e2\u4fdd\u7559\u4e86\u6a21\u578b\u7684\u901a\u7528\u77e5\u8bc6\uff0c\u53c8\u4f7f\u9002\u914d\u5668\u80fd\u591f\u9488\u5bf9\u7279\u5b9a\u4efb\u52a1\u8fdb\u884c\u5b9a\u5236\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u91c7\u7528 16 \u4f4d\u6d6e\u70b9\u6570\u6765\u8868\u793a\u9002\u914d\u5668\u53c2\u6570\u7684\u503c\u3002<strong>\u5bf9\u4e8e\u4e00\u4e2a\u62e5\u6709\u5927\u7ea6 30&nbsp;\u4ebf\u53c2\u6570\u7684\u8bbe\u5907\u7aef\u6a21\u578b\uff0c16 \u4f4d\u7cbe\u5ea6\u7684\u9002\u914d\u5668\u53c2\u6570\u901a\u5e38\u9700\u8981\u6570\u5341\u5146\u5b57\u8282\u5927\u5c0f\u7684\u5b58\u50a8\u7a7a\u95f4\u3002<\/strong>\u9002\u914d\u5668\u80fd\u591f\u88ab\u52a8\u6001\u52a0\u8f7d\uff0c\u5e76\u5728\u5185\u5b58\u4e2d\u8fdb\u884c\u4e34\u65f6\u7f13\u5b58\uff0c\u8fd9\u4f7f\u5f97\u6211\u4eec\u7684\u57fa\u7840\u6a21\u578b\u80fd\u591f\u8fc5\u901f\u9002\u5e94\u5f53\u524d\u4efb\u52a1\uff0c\u540c\u65f6\u6709\u6548\u63a7\u5236\u5185\u5b58\u4f7f\u7528\u5e76\u4fdd\u6301\u64cd\u4f5c\u7cfb\u7edf\u7684\u5feb\u901f\u54cd\u5e94\u3002<\/p>\n\n\n\n<p>\u4e3a\u4e86\u7b80\u5316\u9002\u914d\u5668\u7684\u8bad\u7ec3\u8fc7\u7a0b\uff0c\u6211\u4eec\u6784\u5efa\u4e86\u4e00\u4e2a\u9ad8\u6548\u7684\u8bad\u7ec3\u6846\u67b6\uff0c\u5b83\u5141\u8bb8\u6211\u4eec\u5728\u57fa\u7840\u6a21\u578b\u6216\u8bad\u7ec3\u6570\u636e\u66f4\u65b0\uff0c\u6216\u9700\u8981\u5f15\u5165\u65b0\u529f\u80fd\u65f6\uff0c\u8fc5\u901f\u8fdb\u884c\u9002\u914d\u5668\u7684\u6dfb\u52a0\u3001\u91cd\u65b0\u8bad\u7ec3\u3001\u6d4b\u8bd5\u4ee5\u53ca\u90e8\u7f72\u3002\u7279\u522b\u6307\u51fa\uff0c\u9002\u914d\u5668\u53c2\u6570\u662f\u901a\u8fc7\u7b2c 5.2 \u8282\u63cf\u8ff0\u7684\u7cbe\u5ea6\u6062\u590d\u6280\u672f\u8fdb\u884c\u521d\u59cb\u5316\u7684\u3002<\/p>\n\n\n\n<p class=\"has-text-align-left\"><strong>5.2 \u4f18\u5316<\/strong><\/p>\n\n\n\n<p>AFM \u6a21\u578b\u7684\u8bbe\u8ba1\u76ee\u6807\u662f\u6ee1\u8db3\u7528\u6237\u65e5\u5e38\u6d3b\u52a8\u7684\u9700\u6c42\uff0c\u56e0\u6b64\u6a21\u578b\u63a8\u7406\u7684\u54cd\u5e94\u65f6\u95f4\u548c\u529f\u8017\u6548\u7387\u5bf9\u4e8e\u6539\u5584\u7528\u6237\u4f53\u9a8c\u6781\u4e3a\u5173\u952e\u3002\u901a\u8fc7\u5e94\u7528\u591a\u79cd\u4f18\u5316\u6280\u672f\uff0c\u6211\u4eec\u786e\u4fdd\u4e86 AFM \u6a21\u578b\u80fd\u591f\u5728\u8bbe\u5907\u7aef\u548c\u79c1\u6709\u4e91\u73af\u5883\u4e2d\u9ad8\u6548\u8fd0\u884c\u3002\u8fd9\u4e9b\u6280\u672f\u5728\u4e0d\u727a\u7272\u6a21\u578b\u6027\u80fd\u7684\u524d\u63d0\u4e0b\uff0c\u663e\u8457\u51cf\u5c11\u4e86\u5185\u5b58\u4f7f\u7528\u3001\u63a8\u7406\u5ef6\u8fdf\u548c\u80fd\u8017\u3002<\/p>\n\n\n\n<p>\u4e3a\u4e86\u4f7f AFM \u9002\u5e94\u8fb9\u7f18\u8bbe\u5907\u7684\u6709\u9650\u5185\u5b58\u5e76\u540c\u65f6\u964d\u4f4e\u63a8\u7406\u6210\u672c\uff0c\u5e94\u7528\u6a21\u578b\u91cf\u5316\u6280\u672f\u51cf\u5c11\u6bcf\u4e2a\u6743\u91cd\u7684\u6709\u6548\u4f4d\u6570\uff0c\u540c\u65f6\u7ef4\u6301\u6a21\u578b\u8d28\u91cf\u81f3\u5173\u91cd\u8981\u3002\u76f8\u8f83\u4e8e\u539f\u59cb\u7684 32\/16 \u4f4d\u6d6e\u70b9\u6a21\u578b\uff0c\u7814\u7a76\u8868\u660e 4 \u4f4d\u91cf\u5316\u6a21\u578b\u7684\u8d28\u91cf\u635f\u5931\u76f8\u5bf9\u8f83\u5c0f\uff0c\u8fd9\u901a\u5e38\u901a\u8fc7\u9884\u8bad\u7ec3\u6307\u6807\u6765\u8861\u91cf\u3002\u9274\u4e8e AFM \u9700\u8981\u652f\u6301\u591a\u79cd\u4ea7\u54c1\u529f\u80fd\uff0c\u786e\u4fdd\u91cf\u5316\u6a21\u578b\u5728\u8fd9\u4e9b\u5173\u952e\u9886\u57df\u7ef4\u6301\u6027\u80fd\u662f\u5fc5\u8981\u7684\u3002\u4e3a\u4e86\u5b9e\u73b0\u6a21\u578b\u5bb9\u91cf\u4e0e\u63a8\u7406\u6027\u80fd\u4e4b\u95f4\u7684\u6700\u4f18\u6298\u8877\uff0c\u6211\u4eec\u5f00\u53d1\u4e86\u4e00\u79cd\u6700\u5148\u8fdb\u7684\u91cf\u5316\u65b9\u6cd5\uff0c\u4ee5\u53ca\u4e00\u4e2a\u91c7\u7528\u7cbe\u5ea6\u6062\u590d\u9002\u914d\u5668\u7684\u6846\u67b6\u3002\u8fd9\u4f7f\u6211\u4eec\u80fd\u591f\u63a5\u8fd1\u65e0\u635f\u5730\u5b9e\u73b0\u91cf\u5316\u6548\u679c\uff0c\u5e73\u5747\u6bcf\u4e2a\u6743\u91cd\u7684\u4f4d\u6570\u5c0f\u4e8e 4 \u4f4d\uff0c\u540c\u65f6\u63d0\u4f9b\u7075\u6d3b\u7684\u91cf\u5316\u65b9\u6848\u9009\u62e9\u3002<\/p>\n\n\n\n<p><strong>\u65b9\u6cd5\uff1a<\/strong>\u5728\u6a21\u578b\u7684\u540e\u8bad\u7ec3\u9636\u6bb5\uff0c\u6211\u4eec\u5b9e\u65bd\u4e86\u538b\u7f29\u548c\u91cf\u5316\u64cd\u4f5c\uff0c\u4f7f\u5f97\u5e73\u5747\u6bcf\u4e2a\u6743\u91cd\u7684\u4f4d\u6570\u5c0f\u4e8e\u6216\u7b49\u4e8e&nbsp;4&nbsp;\u4f4d\uff08\u91cf\u5316\u65b9\u6848\u7684\u5177\u4f53\u7ec6\u8282\u5c06\u5728\u540e\u7eed\u90e8\u5206\u8fdb\u884c\u8ba8\u8bba\uff09\u3002\u91cf\u5316\u540e\u7684\u6a21\u578b\u53ef\u80fd\u4f1a\u6709\u4e00\u5b9a\u7a0b\u5ea6\u7684\u8d28\u91cf\u635f\u5931\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u4e0d\u4f1a\u76f4\u63a5\u5c06\u91cf\u5316\u6a21\u578b\u4ea4\u7ed9\u5e94\u7528\u56e2\u961f\u8fdb\u884c\u529f\u80fd\u5f00\u53d1\uff0c\u800c\u662f\u5f15\u5165\u4e86\u9ad8\u6548\u7684&nbsp;LoRA&nbsp;\u9002\u914d\u5668\u4ee5\u8865\u507f\u8d28\u91cf\u635f\u5931\u3002\u6211\u4eec\u786e\u4fdd\u9002\u914d\u5668\u7684\u8bad\u7ec3\u6d41\u7a0b\u4e0e\u9884\u8bad\u7ec3\u548c\u91cf\u5316\u8bad\u7ec3\u9636\u6bb5\u4fdd\u6301\u4e00\u81f4\u6027\u3002\u968f\u540e\uff0c\u5404\u4ea7\u54c1\u56e2\u961f\u5c06\u5728\u7cbe\u5ea6\u6062\u590d\u9002\u914d\u5668\u7684\u57fa\u7840\u4e0a\u521d\u59cb\u5316\u9002\u914d\u5668\u6743\u91cd\uff0c\u5e76\u9488\u5bf9\u5176\u7279\u5b9a\u529f\u80fd\u5bf9&nbsp;LoRA&nbsp;\u9002\u914d\u5668\u8fdb\u884c\u7cbe\u7ec6\u8c03\u6574\uff0c\u540c\u65f6\u7ef4\u6301\u91cf\u5316\u6a21\u578b\u7684\u539f\u59cb\u7ed3\u6784\u3002<\/p>\n\n\n\n<p>\u7279\u522b\u6307\u51fa\uff0c\u7cbe\u5ea6\u6062\u590d\u9002\u914d\u5668\u7684\u8bad\u7ec3\u8fc7\u7a0b\u975e\u5e38\u9ad8\u6548\uff0c\u53ef\u4ee5\u89c6\u4e3a\u57fa\u7840\u6a21\u578b\u8bad\u7ec3\u7684\u7b80\u5316\u7248\u3002\u5728\u9002\u914d\u5668\u7684\u9884\u8bad\u7ec3\u9636\u6bb5\uff0c\u4ec5\u9700\u7ea6 100&nbsp;\u4ebf tokens \u4fbf\u80fd\u5b8c\u5168\u6062\u590d\u91cf\u5316\u6a21\u578b\u7684\u6027\u80fd\uff0c\u8fd9\u4ec5\u5360\u57fa\u7840\u6a21\u578b\u8bad\u7ec3\u91cf\u7684&nbsp;0.15%\u3002\u56e0\u4e3a\u57fa\u4e8e\u8fd9\u4e9b\u7cbe\u5ea6\u6062\u590d\u9002\u914d\u5668\u8fdb\u884c\u5fae\u8c03\uff0c\u4e0d\u4f1a\u5bfc\u81f4\u989d\u5916\u7684\u5185\u5b58\u6d88\u8017\u6216\u63a8\u7406\u6210\u672c\u589e\u52a0\u3002\u5c31\u9002\u914d\u5668\u7684\u89c4\u6a21\u800c\u8a00\uff0c\u7814\u7a76\u53d1\u73b0\u503c\u4e3a 16 \u7684\u9002\u914d\u5668\u8fbe\u5230\u4e86\u6a21\u578b\u5bb9\u91cf\u4e0e\u63a8\u7406\u6027\u80fd\u4e4b\u95f4\u7684\u6700\u4f18\u5e73\u8861\u3002\u6b64\u5916\uff0c\u4e3a\u4e86\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\uff0c\u63d0\u4f9b\u4e868\u300116\u300132\u7b49\u4e0d\u540c\u7b49\u7ea7\u7684\u7cbe\u5ea6\u6062\u590d\u9002\u914d\u5668\u4f9b\u9009\u62e9\u3002\u9644\u5f55 F \u4e2d\u5c55\u793a\u4e86\u672a\u91cf\u5316\u3001\u91cf\u5316\u548c\u7cbe\u5ea6\u6062\u590d\u6a21\u578b\u7684\u8be6\u7ec6\u8bc4\u4f30\u7ed3\u679c\uff0c\u8868\u660e\u7ecf\u8fc7\u7cbe\u5ea6\u6062\u590d\u7684\u6a21\u578b\u6027\u80fd\u4e0e\u672a\u91cf\u5316\u7248\u672c\u76f8\u8fd1\u3002<\/p>\n\n\n\n<p><strong>\u91cf\u5316\u65b9\u6848\uff1a<\/strong>\u7cbe\u5ea6\u6062\u590d\u9002\u914d\u5668\u7684\u53e6\u4e00\u4e2a\u4f18\u52bf\u5728\u4e8e\u63d0\u4f9b\u4e86\u91cf\u5316\u9009\u62e9\u7684\u7075\u6d3b\u6027\u3002\u4f20\u7edf\u4e0a\uff0c\u91cf\u5316\u5927\u578b\u8bed\u8a00\u6a21\u578b\u65f6\uff0c\u6743\u91cd\u88ab\u5206\u5272\u6210\u8f83\u5c0f\u7684\u5757\uff0c\u5e76\u901a\u8fc7\u6700\u5927\u7edd\u5bf9\u503c\u7f29\u653e\u4ee5\u6d88\u9664\u5f02\u5e38\u503c\uff0c\u7136\u540e\u57fa\u4e8e\u8fd9\u4e9b\u5757\u5e94\u7528\u91cf\u5316\u7b97\u6cd5\u3002\u8f83\u5927\u5757\u5c3a\u5bf8\u6709\u5229\u4e8e\u51cf\u5c11\u6743\u91cd\u4f4d\u6570\u5e76\u63d0\u5347\u5904\u7406\u901f\u5ea6\uff0c\u4f46\u8fd9\u4f1a\u589e\u52a0\u91cf\u5316\u635f\u5931\u3002\u4e3a\u5e73\u8861\u8fd9\u79cd\u6743\u8861\uff0c\u901a\u5e38\u9009\u62e9\u8f83\u5c0f\u7684\u5757\u5c3a\u5bf8\uff0c\u5982&nbsp;64&nbsp;\u6216&nbsp;32\u3002\u6211\u4eec\u5728\u5b9e\u9a8c\u4e2d\u53d1\u73b0\uff0c\u7cbe\u5ea6\u6062\u590d\u9002\u914d\u5668\u663e\u8457\u63d0\u9ad8\u4e86\u8fd9\u79cd\u6743\u8861\u7684\u6548\u7387\uff0c\u5c24\u5176\u5728\u66f4\u6fc0\u8fdb\u7684\u91cf\u5316\u65b9\u6848\u4e2d\uff0c\u80fd\u663e\u8457\u51cf\u5c11\u91cf\u5316\u8bef\u5dee\u3002\u8fd9\u4f7f\u5f97&nbsp;AFM&nbsp;\u80fd\u591f\u91c7\u7528\u9ad8\u6548\u7684\u91cf\u5316\u65b9\u6848\uff0c\u800c\u4e0d\u5fc5\u62c5\u5fc3\u635f\u5931\u6a21\u578b\u5bb9\u91cf\u3002\u5728&nbsp;Apple Neural Engine\uff08ANE\uff09\u4e0a\u8fd0\u884c\u7684&nbsp;AFM&nbsp;\u8bbe\u5907\u6a21\u578b\u4e2d\uff0c\u6211\u4eec\u91c7\u7528\u4e86\u989c\u8272\u91cf\u5316\u6280\u672f\uff1a\u5bf9\u4e8e\u6295\u5f71\u6743\u91cd\uff0c\u6bcf&nbsp;16&nbsp;\u5217\u6216\u884c\u5171\u4eab\u76f8\u540c\u7684\u91cf\u5316\u5e38\u91cf\uff0c\u5373\u5171\u4eab\u91cf\u5316\u67e5\u627e\u8868\uff0c\u5e76\u4f7f\u7528&nbsp;K-means&nbsp;\u7b97\u6cd5\u91cf\u5316\u4e3a&nbsp;16&nbsp;\u4e2a\u552f\u4e00\u503c\uff084&nbsp;\u4f4d\uff09\u3002\u91cf\u5316\u5757\u7684\u5927\u5c0f\u53ef\u6269\u5c55\u81f3&nbsp;100k\u3002\u53e6\u5916\uff0c\u7531\u4e8e&nbsp;AFM&nbsp;\u7684\u5d4c\u5165\u5c42\u5728\u8f93\u5165\u8f93\u51fa\u95f4\u5171\u4eab\uff0cANE&nbsp;\u4e0a\u7684\u5b9e\u73b0\u65b9\u5f0f\u4e0e\u6295\u5f71\u5c42\u4e0d\u540c\uff0c\u6211\u4eec\u91c7\u7528\u4e86&nbsp;8&nbsp;\u4f4d\u6574\u6570\u7684\u6bcf\u901a\u9053\u91cf\u5316\u65b9\u6cd5\u6765\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n\n\n\n<p><strong>\u6df7\u5408\u7cbe\u5ea6\u91cf\u5316\uff1a<\/strong>\u5728&nbsp;AFM&nbsp;\u7684\u6bcf\u4e2a&nbsp;Transformer&nbsp;\u5757\u548c\u6bcf\u4e00\u5c42\u4e2d\u90fd\u5b58\u5728\u6b8b\u5dee\u8fde\u63a5\uff0c\u56e0\u6b64\u5404\u5c42\u7684\u91cd\u8981\u6027\u4e0d\u53ef\u80fd\u4e00\u81f4\u3002\u9274\u4e8e\u6b64\uff0c\u6211\u4eec\u901a\u8fc7\u5c06\u90e8\u5206\u5c42\u7684\u91cf\u5316\u7cbe\u5ea6\u964d\u4f4e\u81f3&nbsp;2&nbsp;\u4f4d\uff08\u76f8\u5bf9\u4e8e\u9ed8\u8ba4\u7684&nbsp;4&nbsp;\u4f4d\uff09\u4ee5\u8fdb\u4e00\u6b65\u51cf\u5c11\u5185\u5b58\u4f7f\u7528\u3002\u5e73\u5747\u6765\u770b\uff0c\u8bbe\u5907\u4e0a\u7684&nbsp;AFM&nbsp;\u53ef\u4ee5\u538b\u7f29\u81f3\u6bcf\u6743\u91cd\u7ea6&nbsp;3.5&nbsp;\u4f4d\uff0c\u800c\u4e0d\u81f4\u4e8e\u663e\u8457\u964d\u4f4e\u6a21\u578b\u8d28\u91cf\u3002\u5728\u5b9e\u9645\u751f\u4ea7\u4e2d\uff0c\u6211\u4eec\u9009\u62e9\u4e86&nbsp;3.7&nbsp;\u4f4d\u6bcf\u6743\u91cd\u7684\u91cf\u5316\u65b9\u6848\uff0c\u56e0\u4e3a\u6b64\u65b9\u6848\u5df2\u7ecf\u6ee1\u8db3\u4e86\u5185\u5b58\u9700\u6c42\u3002<\/p>\n\n\n\n<p><strong>\u4ea4\u4e92\u5f0f\u6a21\u578b\u5206\u6790\uff1a<\/strong>\u6211\u4eec\u4f7f\u7528\u4e86\u4e00\u79cd\u540d\u4e3a&nbsp;Talaria&nbsp;\u7684\u4ea4\u4e92\u5f0f\u6a21\u578b\u5ef6\u8fdf\u548c\u529f\u7387\u5206\u6790\u5de5\u5177&nbsp;[Hohman et al.,2024]\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u6307\u5bfc\u6bcf\u4e2a\u64cd\u4f5c\u7684\u6bd4\u7279\u7387\u9009\u62e9\u3002<\/p>\n\n\n\n<p><strong>\u66f4\u591a\u8ba8\u8bba\uff1a<\/strong>\u91cf\u5316\u6a21\u578b\u548c&nbsp;LoRA&nbsp;\u9002\u914d\u5668\u7684\u8bbe\u8ba1\u539f\u7406\u4e0e&nbsp;QLoRA [Dettmers et al.,2024]&nbsp;\u76f8\u4f3c\u3002QLoRA&nbsp;\u65e8\u5728\u5fae\u8c03\u9636\u6bb5\u51cf\u5c11\u8ba1\u7b97\u8d44\u6e90\u6d88\u8017\uff0c\u800c\u6211\u4eec\u7684\u65b9\u6cd5\u4fa7\u91cd\u4e8e\u901a\u8fc7\u5728\u4e0d\u540c&nbsp;LoRA&nbsp;\u9002\u914d\u5668\u4e4b\u95f4\u5207\u6362\uff0c\u4ee5\u652f\u6301\u5404\u79cd\u7279\u5b9a\u5e94\u7528\u573a\u666f\u7684\u9ad8\u6027\u80fd\u9700\u6c42\u3002\u5728\u6267\u884c\u7279\u5b9a\u529f\u80fd\u5fae\u8c03\u524d\uff0c\u6211\u4eec\u5148\u5728\u76f8\u540c\u7684\u9884\u8bad\u7ec3\u548c\u540e\u8bad\u7ec3\u6570\u636e\u4e0a\u8bad\u7ec3\u7cbe\u5ea6\u6062\u590d\u9002\u914d\u5668\uff0c\u8fd9\u5bf9\u7ef4\u6301\u6a21\u578b\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002\u7cbe\u5ea6\u6062\u590d\u6846\u67b6\u80fd\u591f\u4e0e\u5305\u62ec&nbsp;GPTQ [Frantar et al.,2022]&nbsp;\u548c&nbsp;AWQ [Lin et al.,2024]&nbsp;\u5728\u5185\u7684\u4e0d\u540c\u91cf\u5316\u6280\u672f\u7ed3\u5408\u4f7f\u7528\uff0c\u7531\u4e8e\u5176\u4e0d\u4f9d\u8d56\u4e8e\u7279\u5b9a\u91cf\u5316\u7b97\u6cd5\u3002\u5982\u7b2c&nbsp;5&nbsp;\u8282\u6240\u8ff0\u7684\u529f\u80fd\u9002\u914d\u5668\u4fbf\u662f\u4ece\u8fd9\u4e9b\u7cbe\u5ea6\u6062\u590d\u9002\u914d\u5668\u521d\u59cb\u5316\u800c\u6765\u3002<\/p>\n\n\n\n<p class=\"has-text-align-left\"><strong>5.3 \u6848\u4f8b\u7814\u7a76\uff1a\u6458\u8981<\/strong><\/p>\n\n\n\n<p>\u5728\u5b9e\u73b0\u6458\u8981\u529f\u80fd\u7684\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u91c7\u7528\u4e86AFM-on-device\u6a21\u578b\uff0c\u5e76\u4e0e\u8bbe\u8ba1\u56e2\u961f\u5bc6\u5207\u5408\u4f5c\uff0c\u540c\u65f6\u4e3a\u7535\u5b50\u90ae\u4ef6\u3001\u4fe1\u606f\u548c\u901a\u77e5\u7684\u6458\u8981\u5236\u5b9a\u4e86\u660e\u786e\u7684\u89c4\u8303\u3002<\/p>\n\n\n\n<p>\u5c3d\u7ba1 AFM-on-device \u5728\u751f\u6210\u6458\u8981\u4e0a\u8868\u73b0\u826f\u597d\uff0c\u4f46\u5176\u751f\u6210\u7b26\u5408\u89c4\u8303\u7684\u6458\u8981\u4ecd\u5177\u6709\u6311\u6218\u6027\u3002\u4e3a\u6b64\uff0c\u5728\u91cf\u5316\u7684 AFM-on-device \u6a21\u578b\u57fa\u7840\u4e0a\uff0c\u6211\u4eec\u5fae\u8c03\u4e86\u4e00\u4e2a LoRA \u9002\u914d\u5668\u7528\u4e8e\u751f\u6210\u6458\u8981\u3002\u8be5\u9002\u914d\u5668\u521d\u59cb\u5316\u81ea\u7cbe\u5ea6\u6062\u590d\u9002\u914d\u5668\uff0c\u8be6\u89c1\u7b2c 5.2 \u8282\u3002\u6570\u636e\u96c6\u6db5\u76d6\u7535\u5b50\u90ae\u4ef6\u3001\u4fe1\u606f\u548c\u901a\u77e5\u7684\u8f93\u5165\u6570\u636e\uff0c\u6765\u6e90\u4e8e\u516c\u5171\u6570\u636e\u96c6\u3001\u7ecf\u8fc7\u533f\u540d\u5316\u7684\u4f9b\u5e94\u5546\u6570\u636e\u4ee5\u53ca\u5185\u90e8\u751f\u6210\u7684\u793a\u4f8b\u3002\u6240\u6709\u4f7f\u7528\u7684\u6570\u636e\u90fd\u5df2\u6279\u51c6\u53ef\u7528\u4e8e\u751f\u4ea7\uff0c\u800c\u4f9b\u5e94\u5546\u6570\u636e\u548c\u5185\u90e8\u751f\u6210\u7684\u6570\u636e\u5219\u7ecf\u8fc7\u533f\u540d\u5316\u5904\u7406\u4ee5\u53bb\u9664\u7528\u6237\u4fe1\u606f\u3002\u57fa\u4e8e\u8fd9\u4e9b\u6570\u636e\uff0c\u5229\u7528 AFM-server\uff0c\u6211\u4eec\u6839\u636e\u4ea7\u54c1\u89c4\u8303\u751f\u6210\u4e86\u5408\u6210\u6458\u8981\uff0c\u8fd9\u4e9b\u6570\u636e\u548c\u6458\u8981\u5747\u7528\u4e8e\u8bad\u7ec3\u6a21\u578b\u3002<\/p>\n\n\n\n<p><strong>\u5408\u6210\u6458\u8981\uff1a<\/strong>\u5728\u751f\u6210\u5408\u6210\u6458\u8981\u65f6\uff0c\u6211\u4eec\u4f7f\u7528&nbsp;AFM-server&nbsp;\u5e76\u5e94\u7528\u4e86\u4e00\u7cfb\u5217\u8fc7\u6ee4\u5668\u3002\u9996\u5148\u662f\u57fa\u4e8e\u89c4\u5219\u7684\u8fc7\u6ee4\u5668\uff0c\u6db5\u76d6\u957f\u5ea6\u9650\u5236\u3001\u683c\u5f0f\u8981\u6c42\u3001\u89c6\u89d2\u548c\u8bed\u6c14\u7b49\u8981\u7d20\u3002\u63a5\u7740\u662f\u57fa\u4e8e\u6a21\u578b\u7684\u8fc7\u6ee4\u5668\uff0c\u5904\u7406\u8bf8\u5982\u8bed\u4e49\u8574\u542b\u7b49\u66f4\u590d\u6742\u7684\u95ee\u9898\u3002\u5408\u6210\u6570\u636e\u6d41\u6c34\u7ebf\u9ad8\u6548\u5730\u751f\u6210\u5927\u91cf\u8bad\u7ec3\u6570\u636e\uff0c\u4e14\u4ec5\u901a\u8fc7\u4e25\u683c\u7b5b\u9009\u4fdd\u7559\u9ad8\u8d28\u91cf\u7684\u793a\u4f8b\uff0c\u4ee5\u4f9b\u5fae\u8c03\u4f7f\u7528\u3002<\/p>\n\n\n\n<p><strong>\u63d0\u793a\u6ce8\u5165\uff1a<\/strong>\u5728\u5904\u7406\u63d0\u793a\u6ce8\u5165\u95ee\u9898\u65f6\uff0c\u6211\u4eec\u53d1\u73b0&nbsp;AFM-on-device&nbsp;\u503e\u5411\u4e8e\u6267\u884c\u8f93\u5165\u5185\u5bb9\u4e2d\u7684\u6307\u4ee4\u6216\u76f4\u63a5\u56de\u7b54\u95ee\u9898\uff0c\u800c\u975e\u8fdb\u884c\u6458\u8981\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\uff0c\u901a\u8fc7\u542f\u53d1\u5f0f\u65b9\u6cd5\u8bc6\u522b\u51fa\u5927\u91cf\u6b64\u7c7b\u793a\u4f8b\uff0c\u5e76\u4f7f\u7528&nbsp;AFM-server\uff0c\u5e76\u5229\u7528\u4e0d\u5177\u5907\u6b64\u7c7b\u884c\u4e3a\u7684&nbsp;AFM-server&nbsp;\u751f\u6210\u6458\u8981\uff0c\u5e76\u5c06\u8fd9\u4e9b\u5408\u6210\u6570\u636e\u96c6\u6dfb\u52a0\u5230\u5fae\u8c03\u6570\u636e\u96c6\u4e2d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>06. \u8bc4\u4f30<\/strong><\/h2>\n\n\n\n<p>\u6211\u4eec\u5bf9 AFM \u6a21\u578b\u8fdb\u884c\u4e86\u8bc4\u4f30\uff0c\u5206\u522b\u5728\u9884\u8bad\u7ec3\uff08\u7b2c 6.1 \u8282\uff09\u3001\u540e\u8bad\u7ec3\uff08\u7b2c 6.2 \u8282\uff09\u4ee5\u53ca\u6700\u91cd\u8981\u7684\u7279\u5b9a\u529f\u80fd\uff08\u7b2c 6.3 \u8282\uff09\u57fa\u51c6\u6d4b\u8bd5\u4e2d\u8fdb\u884c\u3002<\/p>\n\n\n\n<p><strong>6.1 \u9884\u8bad\u7ec3\u8bc4\u4f30<\/strong><\/p>\n\n\n\n<p>\u5728\u672c\u8282\u4e2d\uff0c\u6211\u4eec\u4ecb\u7ecd\u4e86\u4e00\u4e9b\u5e38\u89c1\u7684\u5c11\u6837\u672c\u9884\u8bad\u7ec3\u8bc4\u4f30\u6307\u6807\u3002\u867d\u7136\u8fd9\u4e9b\u57fa\u51c6\u6d4b\u8bd5\u5728\u8ffd\u8e2a\u9884\u8bad\u7ec3\u8fdb\u5c55\u65b9\u9762\u5177\u6709\u91cd\u8981\u4f5c\u7528\uff0c\u4f46\u6211\u4eec\u53d1\u73b0\uff0c\u4e0e\u6700\u7ec8\u7528\u6237\u7684\u6574\u4f53\u4f53\u9a8c\u76f8\u6bd4\uff0c\u540e\u8bad\u7ec3\u6a21\u578b\uff08\u8be6\u89c1\u7b2c 6.2 \u8282\uff09\u548c\u529f\u80fd\u9002\u914d\u5668\uff08\u8be6\u89c1\u7b2c 6.3 \u8282\uff09\u7684\u4eba\u5de5\u8bc4\u4f30\u7ed3\u679c\u66f4\u5177\u76f8\u5173\u6027\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u4f7f\u7528\u5e38\u89c1\u7684\u5f00\u6e90\u8bc4\u4f30\u5de5\u5177\u548c\u57fa\u51c6\u6765\u8bc4\u4f30 AFM \u9884\u8bad\u7ec3\u6a21\u578b\u3002\u8868 2 \u5217\u51fa\u4e86 AFM-on-device \u548c AFM-server \u5728 HELM MMLU v1.5.0 [Liang et al.,2023]&nbsp;\u4e0a\u7684\u8868\u73b0\uff0c\u8be5\u6d4b\u8bd5\u6d89\u53ca 57 \u4e2a\u4e3b\u9898\u7684 5-shot \u591a\u9879\u9009\u62e9\u9898\u3002\u6b64\u5916\uff0c\u8868 3 \u548c\u8868 4 \u5206\u522b\u5c55\u793a\u4e86 AFM-server \u5728HuggingFace OpenLLM \u6392\u884c\u699c V1 [Huggingface,2024]&nbsp;\u7684\u4e00\u4e2a\u5b50\u96c6\u548c HELM-Lite v1.5.0&nbsp;\u57fa\u51c6\u6d4b\u8bd5\u5957\u4ef6 [Stanford,2024]&nbsp;\u4e0a\u7684\u8868\u73b0\u3002\u8fd9\u4e9b\u57fa\u51c6\u6d4b\u8bd5\u7ed3\u679c\u8868\u660e\uff0cAFM \u9884\u8bad\u7ec3\u6a21\u578b\u5728\u8bed\u8a00\u548c\u63a8\u7406\u80fd\u529b\u65b9\u9762\u5177\u6709\u663e\u8457\u4f18\u52bf\uff0c\u4e3a\u540e\u7eed\u7684\u8bad\u7ec3\u548c\u529f\u80fd\u5fae\u8c03\u5960\u5b9a\u4e86\u575a\u5b9e\u7684\u57fa\u7840\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"506\" height=\"103\" src=\"http:\/\/blog.cloud500.ai\/wp-content\/uploads\/2024\/09\/1-5.png\" alt=\"\" class=\"wp-image-3157\"\/><figcaption class=\"wp-element-caption\">\u88682\uff1aHELM MMLU-5s [Liang \u7b49\u4eba\uff0c2023] v1.5.0 \u8bc4\u4f30\u7ed3\u679c\u3002<\/figcaption><\/figure><\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"387\" height=\"217\" src=\"http:\/\/blog.cloud500.ai\/wp-content\/uploads\/2024\/09\/1-4.png\" alt=\"\" class=\"wp-image-3156\"\/><figcaption class=\"wp-element-caption\">\u8868 3\uff1aHuggingFace OpenLLM [Liang \u7b49\u4eba\uff0c2023] \u6392\u884c\u699c V1 \u7684\u4e00\u4e2a\u5b50\u96c6\u7684\u8bc4\u4f30\u7ed3\u679c\u3002<br><\/figcaption><\/figure><\/div>\n\n\n<p><strong>6.2 \u540e\u8bad\u7ec3\u8bc4\u4f30<\/strong><\/p>\n\n\n\n<p>\u6211\u4eec\u4f7f\u7528\u7efc\u5408\u57fa\u51c6\u6d4b\u8bd5\u5bf9\u540e\u8bad\u7ec3\u6a21\u578b\u8fdb\u884c\u4e86\u8bc4\u4f30\uff0c\u5c06 AFM \u6a21\u578b\u4e0e\u591a\u79cd\u5f00\u6e90\u6a21\u578b\u4ee5\u53ca GPT-3.5 \u548c GPT-4.1 \u8fdb\u884c\u6bd4\u8f83\u3002\u672c\u8282\u6240\u62a5\u544a\u7684\u6240\u6709\u7ed3\u679c\u5747\u662f\u5728 bfloat16 \u7cbe\u5ea6\u4e0b\uff0c\u4f7f\u7528 AFM-on-device \u548c AFM-server \u57fa\u7840\u6a21\u578b\u4e14\u672a\u4f7f\u7528\u4efb\u4f55\u9002\u914d\u5668\u7684\u60c5\u51b5\u4e0b\u83b7\u5f97\u7684\u3002\u5728\u672c\u8282\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u5c55\u793a\u4e86\u4eba\u5de5\u5bf9 AFM \u6a21\u578b\u6574\u4f53\u80fd\u529b\u7684\u8bc4\u4f30\u7ed3\u679c\uff0c\u7136\u540e\u5c55\u793a\u5176\u5728\u82e5\u5e72\u7279\u5b9a\u80fd\u529b\u548c\u9886\u57df\u7684\u8868\u73b0\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"453\" height=\"364\" src=\"http:\/\/blog.cloud500.ai\/wp-content\/uploads\/2024\/09\/1-3.png\" alt=\"\" class=\"wp-image-3155\"\/><figcaption class=\"wp-element-caption\">\u88684\uff1aHELM-Lite v1.5.0 [\u65af\u5766\u798f\uff0c2024] \u9884\u8bad\u7ec3\u8bc4\u4f30\u7ed3\u679c\u3002\u8bf7\u6ce8\u610f\uff0c\u8bb8\u591a\u57fa\u51c6\u6d4b\u8bd5\uff08\u4f8b\u5982 MMLU\uff09\u4e0e\u5e38\u7528\u7684\u8bbe\u7f6e\u6709\u663e\u8457\u5dee\u5f02\u3002<\/figcaption><\/figure><\/div>\n\n\n<p><strong>6.2.1&nbsp;\u4eba\u5de5\u8bc4\u4f30<\/strong><\/p>\n\n\n\n<p>\u4eba\u5de5\u8bc4\u4f30\u6a21\u62df\u4e86\u5b9e\u9645\u4f7f\u7528\u573a\u666f\u548c\u7528\u6237\u53cd\u9988\uff0c\u88ab\u5e7f\u6cdb\u89c6\u4e3a\u8bed\u8a00\u6a21\u578b\u8bc4\u4f30\u7684\u9ec4\u91d1\u6807\u51c6\u3002\u4e3a\u6b64\uff0c\u6211\u4eec\u5728\u6a21\u578b\u5f00\u53d1\u548c\u6700\u7ec8\u8bc4\u4f30\u9636\u6bb5\u8fdb\u884c\u4e86\u5e7f\u6cdb\u7684\u4eba\u5de5\u8bc4\u4f30\u3002\u6211\u4eec\u8bbe\u8ba1\u4e86\u4e00\u7cfb\u5217\u8bc4\u4f30\u9898\u76ee\uff0c\u4ee5\u6d4b\u8bd5\u6a21\u578b\u5728\u4e0d\u540c\u65b9\u9762\u7684\u8868\u73b0\uff0c\u5305\u62ec\u4e00\u822c\u80fd\u529b\u548c\u5b89\u5168\u6027\u3002\u5bf9\u4e8e\u6bcf\u4e2a\u63d0\u793a\uff0c\u6211\u4eec\u5c06\u4e24\u4e2a\u6a21\u578b\u7684\u56de\u7b54\u533f\u540d\u5448\u73b0\u7ed9\u8bc4\u5206\u5458\u8fdb\u884c\u5bf9\u6bd4\u3002\u8bc4\u5206\u5458\u4f9d\u636e\u8be6\u7ec6\u7684\u8bc4\u5206\u6307\u5357\u8fdb\u884c\u8bc4\u5206\uff0c\u8be5\u6307\u5357\u5305\u62ec\u8bc4\u5206\u539f\u5219\u548c\u793a\u4f8b\uff0c\u4ee5\u786e\u4fdd\u4e00\u81f4\u6027\u548c\u8bc4\u4f30\u8d28\u91cf\u3002\u6bcf\u5bf9\u6a21\u578b\u54cd\u5e94\u7531\u591a\u540d\u8bc4\u5206\u5458\u8bc4\u5206\uff0c\u5e76\u6c47\u603b\u5176\u8bc4\u5206\u4ee5\u5f97\u51fa\u6700\u7ec8\u7ed3\u679c\u3002\u603b\u4f53\u800c\u8a00\uff0c\u6211\u4eec\u53d1\u73b0\u4eba\u5de5\u8bc4\u4f30\u4e0e\u7528\u6237\u4f53\u9a8c\u66f4\u4e3a\u4e00\u81f4\uff0c\u5e76\u4f18\u4e8e\u4f7f\u7528 LLM \u4f5c\u4e3a\u8bc4\u5206\u5458\u7684\u4e00\u4e9b\u5b66\u672f\u57fa\u51c6\u6240\u63d0\u4f9b\u7684\u8bc4\u4f30\u4fe1\u53f7\u3002\u672c\u8282\u5c55\u793a\u4e86\u5bf9\u901a\u7528\u80fd\u529b\u7684\u4eba\u5de5\u8bc4\u4f30\u7ed3\u679c\uff0c\u5173\u4e8e\u5b89\u5168\u6027\u7684\u8bc4\u4f30\u7ed3\u679c\u5c06\u5728\u7b2c 7.6 \u8282\u4e2d\u8be6\u7ec6\u4ecb\u7ecd\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u6536\u96c6\u4e86 1,393 \u4e2a\u591a\u6837\u5316\u7684\u8bc4\u4f30\u9898\u76ee\uff0c\u4ee5\u5168\u9762\u6d4b\u8bd5\u6a21\u578b\u7684\u901a\u7528\u80fd\u529b\u3002\u8fd9\u4e9b\u9898\u76ee\u6db5\u76d6\u4e86\u591a\u4e2a\u96be\u5ea6\u7ea7\u522b\u7684\u4e3b\u8981\u7c7b\u522b\uff0c\u5982\u5206\u6790\u63a8\u7406\u3001\u5934\u8111\u98ce\u66b4\u3001\u804a\u5929\u673a\u5668\u4eba\u3001\u5206\u7c7b\u3001\u95ee\u7b54\uff08\u5c01\u95ed\u5f0f\u548c\u5f00\u653e\u5f0f\uff09\u3001\u7f16\u7801\u3001\u4fe1\u606f\u63d0\u53d6\u3001\u6570\u5b66\u63a8\u7406\u3001\u91cd\u5199\u3001\u5b89\u5168\u6027\u3001\u603b\u7ed3\u548c\u5199\u4f5c\u3002\u4e3a\u9632\u6b62\u8fc7\u62df\u5408\uff0c\u6211\u4eec\u5728\u51c6\u5907\u8bad\u7ec3\u6570\u636e\u65f6\u8fdb\u884c\u4e86\u4e25\u683c\u7684\u6570\u636e\u53bb\u91cd\uff0c\u4ee5\u786e\u4fdd\u8bc4\u4f30\u9898\u76ee\u672a\u88ab\u8bad\u7ec3\u6570\u636e\u6c61\u67d3\u3002<\/p>\n\n\n\n<p>\u5728\u6211\u4eec\u7684\u7814\u7a76\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u56fe 3 \u5c55\u793a\u4e86 AFM \u6a21\u578b\u4e0e\u591a\u79cd\u5f00\u6e90\u6a21\u578b\uff08\u5982 Phi-3\u3001Gemma-1.1\u3001Llama-3\u3001Mistral\u3001DBRX-Instruct\uff09\u4ee5\u53ca\u5546\u4e1a\u6a21\u578b\uff08\u5982 GPT-3.5 \u548c GPT-4\uff09\u7684\u6027\u80fd\u6bd4\u8f83\u3002\u4eba\u5de5\u8bc4\u4f30\u8005\u5728\u5bf9\u6bd4\u4e2d\u66f4\u503e\u5411\u4e8e\u9009\u62e9 AFM \u6a21\u578b\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u867d\u7136 AFM-on-device \u7684\u6a21\u578b\u5c3a\u5bf8\u51cf\u5c11\u4e86 25%\uff0c\u4f46\u5176\u5bf9 Phi-3-mini \u7684\u80dc\u7387\u8fbe\u5230\u4e86 47.7%\uff0c\u5e76\u4e14\u6bd4\u53c2\u6570\u91cf\u591a\u51fa\u4e24\u500d\u7684\u5f00\u6e90\u5f3a\u57fa\u7ebf Gemma-7B \u548c Mistral-7B \u8868\u73b0\u66f4\u51fa\u8272\u3002\u4e0e\u95ed\u6e90\u6a21\u578b\u76f8\u6bd4\uff0cAFM-server \u5c55\u73b0\u4e86\u5f3a\u5927\u7684\u7ade\u4e89\u529b\uff0c\u5176\u5bf9\u6bd4 GPT-3.5 \u7684\u80dc\u7387\u8d85\u8fc7 50%\uff0c\u5e73\u5c40\u7387\u4e3a 27.4%\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"708\" height=\"535\" src=\"http:\/\/blog.cloud500.ai\/wp-content\/uploads\/2024\/09\/1-2.png\" alt=\"\" class=\"wp-image-3154\"\/><figcaption class=\"wp-element-caption\">\u56fe 3 \u5c55\u793a\u4e86 AFM-on-device \u548c AFM-server \u4e0e\u5176\u4ed6\u53ef\u6bd4\u6a21\u578b\u7684\u5bf9\u6bd4\u8bc4\u4f30\u7ed3\u679c\u3002\u6211\u4eec\u89c2\u5bdf\u5230\uff0c\u4eba\u5de5\u8bc4\u5206\u5458\u5728\u8bc4\u4f30\u8fc7\u7a0b\u4e2d\u66f4\u503e\u5411\u4e8e\u9009\u62e9\u6211\u4eec\u7684\u6a21\u578b\uff0c\u800c\u975e\u7ade\u4e89\u5bf9\u624b\u7684\u6a21\u578b\u3002<\/figcaption><\/figure><\/div>\n\n\n<p><strong>6.2.2&nbsp;\u6307\u4ee4\u9075\u5faa<\/strong><\/p>\n\n\n\n<p>\u6307\u4ee4\u9075\u5faa\uff08IF\uff09\u662f\u6211\u4eec\u5e0c\u671b\u8bed\u8a00\u6a21\u578b\u5177\u5907\u7684\u6838\u5fc3\u80fd\u529b\uff0c\u56e0\u4e3a\u73b0\u5b9e\u4e16\u754c\u4e2d\u7684\u63d0\u793a\u901a\u5e38\u5305\u542b\u590d\u6742\u7684\u6307\u4ee4\u3002\u5728\u6211\u4eec\u7684RLHF\u6570\u636e\u6536\u96c6\u548c\u4eba\u5de5\u8bc4\u4f30\u4e2d\uff0c\u6211\u4eec\u7279\u522b\u5f3a\u8c03\u4e86\u6307\u4ee4\u9075\u5faa\u7684\u91cd\u8981\u6027\u3002\u5728\u672c\u5c0f\u8282\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u81ea\u52a8\u5316\u8bc4\u4f30\u6807\u51c6\u6765\u8bc4\u4f30\u6a21\u578b\u7684\u6307\u4ee4\u9075\u5faa\u80fd\u529b\u3002<\/p>\n\n\n\n<p>\u6307\u4ee4\u9075\u5faa\uff08IF\uff09\u662f\u8bed\u8a00\u6a21\u578b\u5fc5\u987b\u5177\u5907\u7684\u6838\u5fc3\u80fd\u529b\u4e4b\u4e00\uff0c\u56e0\u4e3a\u5728\u73b0\u5b9e\u4e16\u754c\u4e2d\uff0c\u7528\u6237\u7684\u63d0\u793a\u901a\u5e38\u5305\u542b\u590d\u6742\u4e14\u591a\u6837\u5316\u7684\u6307\u4ee4\u3002\u5728\u6211\u4eec\u7684RLHF\u6570\u636e\u6536\u96c6\u548c\u4eba\u5de5\u8bc4\u4f30\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u7279\u522b\u5f3a\u8c03\u4e86\u6307\u4ee4\u9075\u5faa\u7684\u91cd\u8981\u6027\u3002\u5728\u672c\u5c0f\u8282\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u4e00\u5957\u81ea\u52a8\u5316\u8bc4\u4f30\u6807\u51c6\uff0c\u5bf9\u6a21\u578b\u7684\u6307\u4ee4\u9075\u5faa\u80fd\u529b\u8fdb\u884c\u7cfb\u7edf\u6027\u8bc4\u4f30\u3002\u5728\u56fe 4 \u4e2d\uff0c\u6211\u4eec\u4f7f\u7528 IFEval \u516c\u5171\u57fa\u51c6\u6d4b\u8bd5&nbsp;[Zhou et al.,2023]&nbsp;\u5bf9 AFM-on-device \u548c AFM-server \u8fdb\u884c\u4e86\u8bc4\u4f30\u3002<\/p>\n\n\n\n<p class=\"has-text-align-left\">\u8be5\u57fa\u51c6\u6d4b\u8bd5\u65e8\u5728\u8bc4\u4f30\u8bed\u8a00\u6a21\u578b\u751f\u6210\u4e25\u683c\u9075\u5faa\u63d0\u793a\u4e2d\u6307\u4ee4\u7684\u54cd\u5e94\u7684\u80fd\u529b\uff0c\u8fd9\u4e9b\u6307\u4ee4\u901a\u5e38\u5305\u62ec\u5bf9\u54cd\u5e94\u957f\u5ea6\u3001\u683c\u5f0f\u548c\u5185\u5bb9\u7684\u5177\u4f53\u8981\u6c42\u3002\u7ed3\u679c\u663e\u793a\uff0cAFM-on-device \u548c AFM-server \u5728\u6307\u4ee4\u7ea7\u548c\u63d0\u793a\u7ea7\u7684\u51c6\u786e\u6027\u4e0a\u5747\u8868\u73b0\u51fa\u8272\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u4f7f\u7528 AlpacaEval 2.0 LC \u57fa\u51c6\u6d4b\u8bd5\uff08Dubois \u7b49\uff0c2024\uff09\u5bf9 AFM \u6a21\u578b\u8fdb\u884c\u4e86\u8fdb\u4e00\u6b65\u8bc4\u4f30\uff0c\u4ee5\u5168\u9762\u8861\u91cf\u5176\u6307\u4ee4\u9075\u5faa\u80fd\u529b\u3002\u8bc4\u4f30\u7ed3\u679c\u8868\u660e\uff0cAFM \u6a21\u578b\u5728\u8fd9\u4e00\u9886\u57df\u5c55\u73b0\u4e86\u5f3a\u5927\u7684\u7ade\u4e89\u529b\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"788\" height=\"881\" src=\"http:\/\/blog.cloud500.ai\/wp-content\/uploads\/2024\/09\/1-1.png\" alt=\"\" class=\"wp-image-3153\"\/><figcaption class=\"wp-element-caption\">\u56fe 4\uff1a\u5c55\u793a\u4e86 AFM \u6a21\u578b\u4e0e\u5176\u4ed6\u5bf9\u6bd4\u6a21\u578b\u5728\u6307\u4ee4\u9075\u5faa\u80fd\u529b\u4e0a\u7684\u8868\u73b0\uff0c\u4f7f\u7528 IFEval \u8fdb\u884c\u8bc4\u4f30\uff0c\u6570\u503c\u8d8a\u9ad8\u8868\u793a\u6027\u80fd\u8d8a\u597d\u3002\u5bf9\u4e8e Mistral 7B\u3001Llama3 8B\u3001Llama3 70B\u3001DBRX-Instruct \u548c Mixtral 8x22B\uff0c\u8fd9\u4e9b\u6a21\u578b\u7684 AlpacaEval 2.0 LC \u7ed3\u679c\u6765\u81ea\u4e8e AlpacaEval \u6392\u884c\u699c\uff08Taori \u7b49\uff0c2023\uff09\u3002\u800c\u5bf9\u6bd4\u6a21\u578b\u7684 Arena Hard \u7ed3\u679c\u5219\u5f15\u7528\u81ea ArenaHard-Auto \u6392\u884c\u699c\uff08Li\u7b49\uff0c2024b\uff09\u3002\u5176\u4ed6\u7ed3\u679c\u5747\u4e3a\u6211\u4eec\u81ea\u884c\u8bc4\u4f30\u6240\u5f97\u3002<\/figcaption><\/figure><\/div>\n\n\n<p class=\"has-text-align-left\"><strong>6.2.3&nbsp;\u5de5\u5177\u4f7f\u7528<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-left\">\u5728\u5de5\u5177\u4f7f\u7528\u7684\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u5f53\u7ed9\u5b9a\u7528\u6237\u8bf7\u6c42\u548c\u6f5c\u5728\u5de5\u5177\u5217\u8868\u65f6\uff0c\u6a21\u578b\u53ef\u4ee5\u901a\u8fc7\u63d0\u4f9b\u7ed3\u6784\u5316\u8f93\u51fa\u6765\u9009\u62e9\u8c03\u7528\u5de5\u5177\uff0c\u6307\u5b9a\u5de5\u5177\u7684\u540d\u79f0\u548c\u53c2\u6570\u503c\u3002\u6211\u4eec\u5e0c\u671b\u8fd9\u4e9b\u5de5\u5177\u63cf\u8ff0\u80fd\u591f\u9075\u5faaOpenAPI\u89c4\u8303\u3002<\/p>\n\n\n\n<p class=\"has-text-align-left\">\u6211\u4eec\u5229\u7528\u51fd\u6570\u8c03\u7528\u7684\u539f\u751f\u652f\u6301\uff0c\u901a\u8fc7AST\u8bc4\u4f30\u6807\u51c6\u5728\u516c\u5171Berkeley Function Calling\u6392\u884c\u699c\u57fa\u51c6\u6d4b\u8bd5[Patil et al.,2023]\u4e0a\u8fdb\u884c\u8bc4\u4f30\u3002<\/p>\n\n\n\n<p class=\"has-text-align-left\">\u5982\u56fe 5 \u6240\u793a\uff0cAFM-server \u5728\u6574\u4f53\u51c6\u786e\u6027\u65b9\u9762\u8868\u73b0\u7a81\u51fa\uff0c\u8d85\u8d8a\u4e86 Gemini-1.5-Pro-Preview-0514 \u548c GPT-4\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"789\" height=\"497\" src=\"http:\/\/blog.cloud500.ai\/wp-content\/uploads\/2024\/09\/6.png\" alt=\"\" class=\"wp-image-3152\"\/><figcaption class=\"wp-element-caption\">\u56fe 5 \u5c55\u793a\u4e86\u5728 Berkeley Function Calling \u6392\u884c\u699c\u57fa\u51c6\u6d4b\u8bd5\u4e2d\uff0c\u9488\u5bf9\u51fd\u6570\u8c03\u7528 API \u7684\u8bc4\u4f30\u7ed3\u679c\u4ee5\u53ca\u76f8\u5e94\u7684\u6837\u672c\u6bd4\u8f83\u3002\u8fd9\u4e9b\u6570\u636e\u6765\u6e90\u4e8e Gorilla \u6392\u884c\u699c\uff08Patil \u7b49\uff0c2023\uff09\u3002<\/figcaption><\/figure><\/div>\n\n\n<p class=\"has-text-align-left\"><strong>6.2.4 \u5199\u4f5c<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-left\">\u5199\u4f5c\u662f\u5927\u578b\u8bed\u8a00\u6a21\u578b\u6700\u91cd\u8981\u7684\u80fd\u529b\u4e4b\u4e00\uff0c\u56e0\u4e3a\u5b83\u80fd\u591f\u652f\u6301\u591a\u79cd\u4e0b\u6e38\u5e94\u7528\uff0c\u5982\u8bed\u6c14\u8f6c\u6362\u3001\u91cd\u5199\u548c\u6458\u8981\u3002\u7136\u800c\uff0c\u8bc4\u4f30\u5199\u4f5c\u8d28\u91cf\u5e76\u4e0d\u662f\u4e00\u4ef6\u7b80\u5355\u7684\u4e8b\u60c5\uff0c\u8fd9\u4e00\u70b9\u5728\u73b0\u6709\u7684\u516c\u5171\u57fa\u51c6\u6d4b\u8bd5\u4e2d\u5c1a\u672a\u5f97\u5230\u5145\u5206\u4f53\u73b0\u3002<\/p>\n\n\n\n<p class=\"has-text-align-left\">\u5728\u6211\u4eec\u7684\u5185\u90e8\u6458\u8981\u548c\u521b\u4f5c\u57fa\u51c6\u6d4b\u8bd5\u4e2d\uff0c\u6211\u4eec\u8bc4\u4f30\u4e86 AFM \u7684\u5199\u4f5c\u80fd\u529b\uff0c\u8fd9\u4e9b\u6d4b\u8bd5\u5305\u542b\u4e86\u591a\u79cd\u5199\u4f5c\u6307\u4ee4\u3002\u6211\u4eec\u501f\u9274\u4e86 Zheng \u7b49\u4eba\uff082024\uff09\u63d0\u51fa\u7684\u201cLLM-as-a-judge\u201d\u65b9\u6cd5\uff0c\u4e3a\u6bcf\u4e2a\u6458\u8981\u548c\u521b\u4f5c\u4efb\u52a1\u8bbe\u8ba1\u4e86\u8bc4\u5206\u6307\u4ee4\uff0c\u5e76\u4f7f\u7528 GPT-4 Turbo \u5bf9\u6a21\u578b\u7684\u54cd\u5e94\u8fdb\u884c 1 \u5230 10&nbsp;\u7684\u8bc4\u5206\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u4f7f\u7528\u5927\u578b\u8bed\u8a00\u6a21\u578b\u4f5c\u4e3a\u8bc4\u5206\u8005\u5b58\u5728\u4e00\u4e9b\u9650\u5236\u548c\u504f\u89c1\uff0c\u4f8b\u5982\u53ef\u80fd\u51fa\u73b0\u7684\u957f\u5ea6\u504f\u5dee\u3002<\/p>\n\n\n\n<p class=\"has-text-align-left\">\u6211\u4eec\u5c06 AFM \u4e0e\u4e00\u4e9b\u9876\u5c16\u6a21\u578b\u4ee5\u53ca\u5c0f\u89c4\u6a21\u5f00\u6e90\u6a21\u578b\u8fdb\u884c\u4e86\u6bd4\u8f83\u3002\u5982\u56fe 6 \u6240\u793a\uff0cAFM-on-device\u5728\u4e0e Gemma-7B \u548c Mistral-7B \u7684\u5bf9\u6bd4\u4e2d\u8868\u73b0\u826f\u597d\uff0c\u751a\u81f3\u66f4\u4e3a\u51fa\u8272\u3002AFM-server \u663e\u8457\u4f18\u4e8e DBRX-Instruct \u548c GPT3.5\uff0c\u5e76\u4e14\u5176\u8868\u73b0\u4e0e GPT4 \u76f8\u5f53\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"788\" height=\"455\" src=\"http:\/\/blog.cloud500.ai\/wp-content\/uploads\/2024\/09\/5.png\" alt=\"\" class=\"wp-image-3151\"\/><figcaption class=\"wp-element-caption\">\u56fe 6 \u5c55\u793a\u4e86 AFM-on-device \u548c AFM-server \u5728\u5185\u90e8\u6458\u8981\u548c\u521b\u4f5c\u57fa\u51c6\u6d4b\u8bd5\u4e2d\u7684\u5199\u4f5c\u80fd\u529b\u8868\u73b0\uff08\u6570\u503c\u8d8a\u9ad8\u8d8a\u597d\uff09\uff0c\u540c\u65f6\u4e5f\u5c55\u793a\u4e86\u4e0e\u5176\u4ed6\u6a21\u578b\u7684\u6837\u672c\u6bd4\u8f83\u3002\u6211\u4eec\u53d1\u73b0\uff0cAFM \u6a21\u578b\u7684\u8868\u73b0\u4f18\u4e8e\u6216\u81f3\u5c11\u4e0e\u5176\u4ed6\u76f8\u5173\u6a21\u578b\u76f8\u5f53\u3002<\/figcaption><\/figure><\/div>\n\n\n<p class=\"has-text-align-left\"><strong>6.2.5 \u6570\u5b66<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-left\">\u5728\u56fe 7 \u4e2d\uff0c\u6211\u4eec\u6bd4\u8f83\u4e86\u7ecf\u8fc7\u540e\u8bad\u7ec3\u7684 AFM \u5728\u6570\u5b66\u57fa\u51c6\u6d4b\u8bd5\u4e0a\u7684\u8868\u73b0\uff0c\u5305\u62ec GSM8K [Cobbe et al.,2021]&nbsp;\u548c MATH [Hendrycks et al.,2021]\u3002\u5bf9\u4e8e GSM8K\uff0c\u6211\u4eec\u91c7\u7528\u4e86 8 \u6b21\u63d0\u793a\u7684\u601d\u7ef4\u94fe\uff08CoT\uff09\u65b9\u6cd5[Wei et al.,2022]\uff0c\u800c\u5bf9\u4e8e MATH\uff0c\u6211\u4eec\u4f7f\u7528\u4e86 4 \u6b21\u63d0\u793a\u7684 CoT \u65b9\u6cd5[Lewkowycz et al.,2022]\u3002\u6240\u6709\u8bc4\u4f30\u5747\u901a\u8fc7\u5185\u90e8\u81ea\u52a8\u5316\u8bc4\u4f30\u7ba1\u9053\u5b8c\u6210\u3002\u6211\u4eec\u89c2\u5bdf\u5230\uff0cAFM-on-device \u5373\u4fbf\u5176\u89c4\u6a21\u4e0d\u5230 Mistral-7B \u548c Gemma-7B \u7684\u4e00\u534a\uff0c\u4ecd\u7136\u8868\u73b0\u51fa\u663e\u8457\u4f18\u4e8e\u5b83\u4eec\u7684\u6027\u80fd\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"781\" height=\"455\" src=\"http:\/\/blog.cloud500.ai\/wp-content\/uploads\/2024\/09\/4.png\" alt=\"\" class=\"wp-image-3150\"\/><figcaption class=\"wp-element-caption\">\u56fe 7 \u5c55\u793a\u4e86 AFM-on-device \u548c AFM-server \u5728\u6570\u5b66\u57fa\u51c6\u6d4b\u8bd5\u4e2d\u7684\u8868\u73b0\uff0c\u4ee5\u53ca\u76f8\u5173\u7684\u6837\u672c\u6bd4\u8f83\u3002\u5728 GSM8K \u6d4b\u8bd5\u4e2d\u4f7f\u7528\u4e86 8 \u6b21\u63d0\u793a\uff0c\u800c\u5728 MATH \u6d4b\u8bd5\u4e2d\u4f7f\u7528\u4e86 4 \u6b21\u63d0\u793a\u3002\u6240\u6709\u7ed3\u679c\u5747\u901a\u8fc7\u5185\u90e8\u81ea\u52a8\u5316\u8bc4\u4f30\u7ba1\u9053\u6536\u96c6\u3002<\/figcaption><\/figure><\/div>\n\n\n<p class=\"has-text-align-left\"><strong>6.3 \u6458\u8981\u529f\u80fd\u8bc4\u4f30<\/strong><\/p>\n\n\n\n<p>\u6211\u4eec\u7684\u4ea7\u54c1\u56e2\u961f\u5236\u5b9a\u4e86\u4e00\u5957\u4e13\u95e8\u7684\u6307\u5357\u3001\u6307\u6807\u548c\u8bc4\u5206\u6807\u51c6\uff0c\u7528\u4e8e\u603b\u7ed3\u7535\u5b50\u90ae\u4ef6\u3001\u6d88\u606f\u548c\u901a\u77e5\u3002\u8fd9\u4e9b\u6807\u51c6\u5e2e\u52a9\u6211\u4eec\u5728\u5404\u79cd\u5f00\u6e90\u3001\u8bb8\u53ef\u548c\u4e13\u6709\u6570\u636e\u96c6\u4e0a\u8bc4\u4f30\u603b\u7ed3\u7684\u8d28\u91cf\u3002<\/p>\n\n\n\n<p><strong>\u6570\u636e\u96c6\uff1a<\/strong>\u6211\u4eec\u9488\u5bf9\u6bcf\u79cd\u4f7f\u7528\u60c5\u51b5\u7cbe\u5fc3\u91c7\u6837\u4e86\u4e00\u7cfb\u5217\u4e30\u5bcc\u7684\u8f93\u5165\u6570\u636e\uff0c\u8fd9\u4e9b\u8bc4\u4f30\u6570\u636e\u96c6\u6db5\u76d6\u4e86\u4ea7\u54c1\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u53ef\u80fd\u9047\u5230\u7684\u591a\u6837\u5316\u8f93\u5165\uff0c\u5305\u62ec\u4e0d\u540c\u5185\u5bb9\u7c7b\u578b\u548c\u957f\u5ea6\u7684\u5355\u4e2a\u53ca\u7ec4\u5408\u6587\u6863\u3002\u6211\u4eec\u5f00\u53d1\u4e86\u4e00\u4e2a\u7ba1\u9053\uff0c\u7528\u4e8e\u6784\u5efa\u8fd9\u4e9b\u6a21\u62df\u771f\u5b9e\u7528\u6237\u8f93\u5165\u7684\u8bc4\u4f30\u6570\u636e\u96c6\u3002<\/p>\n\n\n\n<p><strong>\u8bc4\u5206\u5458\uff1a\u6211\u4eec\u8058\u8bf7\u4e86\u4e00\u6279\u7ecf\u8fc7\u4e25\u683c\u57f9\u8bad\u7684\u5168\u804c&nbsp;Apple&nbsp;\u5458\u5de5<\/strong>\uff0c\u4ed6\u4eec\u5177\u5907\u4e13\u4e1a\u7684\u5199\u4f5c\u548c\u7406\u89e3\u80fd\u529b\uff0c\u7528\u4e8e\u8bc4\u4f30\u603b\u7ed3\u8d28\u91cf\u3002\u6bcf\u4f4d\u8bc4\u5206\u5458\u90fd\u9700\u901a\u8fc7\u4e00\u7cfb\u5217\u8d44\u683c\u8ba4\u8bc1\u548c\u57f9\u8bad\u6b65\u9aa4\uff0c\u5305\u62ec\u62e5\u6709\u4e0e\u5199\u4f5c\u76f8\u5173\u9886\u57df\u7684\u5b66\u58eb\u5b66\u4f4d\u3001\u5b8c\u6210\u5b9a\u5236\u57f9\u8bad\u8bfe\u7a0b\uff0c\u5e76\u5728\u5185\u90e8\u8bc4\u5206\u8d28\u91cf\u57fa\u51c6\u4e2d\u4fdd\u6301\u9ad8\u6c34\u5e73\u7684\u8868\u73b0\u3002<\/p>\n\n\n\n<p><strong>\u8bc4\u5206\u6307\u5357\uff1a<\/strong>\u5728\u8bc4\u4f30\u8fc7\u7a0b\u4e2d\uff0c\u8bc4\u5206\u5458\u5c06\u83b7\u5f97\u603b\u7ed3\u89c4\u8303\u3001\u539f\u59cb\u8f93\u5165\u5185\u5bb9\u548c\u8f93\u51fa\u603b\u7ed3\u3002\u4ed6\u4eec\u6839\u636e\u4ee5\u4e0b\u8d28\u91cf\u5b50\u7ef4\u5ea6\uff0c\u4f7f\u7528\u4e09\u5206\u5236\uff08\u201c\u597d\u201d\u3001\u201c\u4e00\u822c\u201d\u6216\u201c\u5dee\u201d\uff09\u5bf9\u603b\u7ed3\u8fdb\u884c\u8bc4\u4f30\uff1a<\/p>\n\n\n\n<ul>\n<li><strong>\u6784\u6210\uff1a<\/strong>\u8bc4\u4f30\u6458\u8981\u7684\u6574\u4f53\u53ef\u8bfb\u6027\uff0c\u8003\u8651\u8bed\u6cd5\u3001\u6807\u70b9\u3001\u62fc\u5199\u548c\u7b80\u6d01\u6027\u3002<\/li>\n\n\n\n<li><strong>\u5168\u9762\u6027\uff1a<\/strong>\u8bc4\u4f30\u6458\u8981\u5728\u6355\u6349\u8981\u70b9\u6216\u63d0\u9192\u7528\u6237\u91c7\u53d6\u4efb\u4f55\u884c\u52a8\/\u7ed3\u8bba\u65b9\u9762\u7684\u5168\u9762\u6027\u3002<\/li>\n\n\n\n<li><strong>\u8d34<\/strong><strong>\u5207\u6027\uff1a<\/strong>\u8bc4\u4f30\u6458\u8981\u4e0e\u539f\u59cb\u6709\u6548\u8f7d\u8377\u7684\u5173\u8054\u7a0b\u5ea6\u3002\u4e0d\u5b8c\u5168\u771f\u5b9e\u7684\u603b\u7ed3\u53ef\u80fd\u5305\u542b\u5938\u5927\u3001\u63a8\u6d4b\u3001\u4e0d\u51c6\u786e\u6216\u865a\u6784\u7684\u7ec6\u8282\u3002<\/li>\n\n\n\n<li><strong>\u9075\u5faa\u6307\u4ee4\uff1a<\/strong>\u8bc4\u4f30\u6458\u8981\u662f\u5426\u6ee1\u8db3\u7279\u5b9a\u6837\u5f0f\u548c\u683c\u5f0f\u8981\u6c42\u3002\u8981\u6c42\u9488\u5bf9\u6bcf\u4e2a\u529f\u80fd\u91cf\u8eab\u5b9a\u5236\uff0c\u53cd\u6620\u5177\u4f53\u7684\u4ea7\u54c1\u548c\u8bbe\u8ba1\u671f\u671b\u3002<\/li>\n\n\n\n<li><strong>\u6709\u5bb3\u6027\uff1a<\/strong>\u8bc4\u4f30\u6458\u8981\u662f\u5426\u5305\u542b\u6839\u636e Apple \u7684\u5b89\u5168\u5206\u7c7b\u6807\u51c6\u88ab\u8ba4\u4e3a\u6709\u5bb3\u6216\u4e0d\u5b89\u5168\u7684\u5185\u5bb9\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u6839\u636e\u9884\u5148\u5b9a\u4e49\u7684\u4ea7\u54c1\u89c4\u8303\uff0c\u5982\u679c\u4efb\u4f55\u5b50\u7ef4\u5ea6\u88ab\u8bc4\u4e3a\u201c\u5dee\u201d\uff0c\u5219\u603b\u7ed3\u88ab\u6574\u4f53\u8bc4\u4e3a\u201c\u5dee\u201d\u3002\u53ea\u6709\u5f53\u6240\u6709\u5b50\u7ef4\u5ea6\u90fd\u88ab\u8bc4\u4e3a\u201c\u597d\u201d\u65f6\uff0c\u6458\u8981\u624d\u88ab\u8bc4\u4e3a\u201c\u597d\u201d\u3002\u8fd9\u4e9b\u5206\u7c7b\u7528\u4e8e\u8ba1\u7b97\u201c\u597d\/\u5dee\u7ed3\u679c\u6bd4\u7387\u201d\u6307\u6807\uff0c\u8be5\u6307\u6807\u8868\u793a\u201c\u597d\u201d\u6216\u201c\u5dee\u201d\u603b\u7ed3\u5728\u6240\u6709\u6458\u8981\u4e2d\u6240\u5360\u7684\u767e\u5206\u6bd4\u3002<\/p>\n\n\n\n<p><strong>\u7ed3\u679c\uff1a<\/strong>\u6211\u4eec\u9080\u8bf7\u4eba\u5de5\u8bc4\u5206\u5458\u5bf9&nbsp;AFM&nbsp;\u8bbe\u5907\u9002\u914d\u5668\u3001Phi-3-mini\u3001Llama-3-8B&nbsp;\u548c&nbsp;Gemma-7B&nbsp;\u7684\u603b\u7ed3\u8d28\u91cf\u8fdb\u884c\u8bc4\u4f30\u3002\u56fe&nbsp;8&nbsp;\u663e\u793a\uff0cAFM\u8bbe\u5907\u9002\u914d\u5668\u5728\u6574\u4f53\u8868\u73b0\u4e0a\u4f18\u4e8e\u5176\u4ed6\u6a21\u578b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>07. \u8d1f\u8d23\u4efb\u7684 AI<\/strong><\/h2>\n\n\n\n<p><strong>7.1 \u6982\u8ff0<\/strong><\/p>\n\n\n\n<p>Apple Intelligence \u7684\u5f00\u53d1\u59cb\u7ec8\u9075\u5faa\u8d1f\u8d23\u4efb\u7684\u539f\u5219\uff0c\u65e8\u5728\u589e\u5f3a\u7528\u6237\u80fd\u529b\uff0c\u771f\u5b9e\u53cd\u6620\u4ed6\u4eec\u7684\u9700\u6c42\uff0c\u5e76\u4fdd\u62a4\u4ed6\u4eec\u7684\u9690\u79c1\u3002\u5728\u6211\u4eec\u7684\u8d1f\u8d23\u4efb AI \u7b56\u7565\u4e2d\uff0c\u9996\u8981\u4efb\u52a1\u662f\u63d0\u4f9b\u667a\u80fd\u4e14\u660e\u786e\u7684\u5de5\u5177\uff0c\u4ee5\u6ee1\u8db3\u7528\u6237\u7684\u7279\u5b9a\u9700\u6c42\u3002\u901a\u8fc7\u660e\u786e\u529f\u80fd\u7684\u9884\u671f\u7528\u9014\uff0c\u6211\u4eec\u80fd\u591f\u66f4\u6709\u6548\u5730\u8bc6\u522b\u6f5c\u5728\u7684\u5b89\u5168\u6f0f\u6d1e\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u5236\u5b9a\u4e86\u4e00\u5957\u5b89\u5168\u5206\u7c7b\u6807\u51c6\uff0c\u4ee5\u786e\u4fdd\u5728\u8bbe\u8ba1\u548c\u8bc4\u4f30\u751f\u6210\u5f0f AI \u529f\u80fd\u65f6\u4fdd\u6301\u5168\u9762\u6027\u548c\u4e00\u81f4\u6027\u3002\u8be5\u6807\u51c6\u57fa\u4e8e Apple \u5728\u4eba\u5de5\u667a\u80fd\u548c\u673a\u5668\u5b66\u4e60\u9886\u57df\u7684\u4e30\u5bcc\u7ecf\u9a8c\uff0c\u65e8\u5728\u4e3a\u5168\u7403\u7528\u6237\u63d0\u4f9b\u5b9e\u7528\u529f\u80fd\u3002\u968f\u7740\u529f\u80fd\u7684\u5f00\u53d1\u548c\u6d4b\u8bd5\uff0c\u8be5\u6807\u51c6\u4f1a\u5b9a\u671f\u66f4\u65b0\u3002\u76ee\u524d\uff0c\u8be5\u5206\u7c7b\u5305\u62ec 12 \u4e2a\u4e3b\u8981\u7c7b\u522b\u548c 51 \u4e2a\u5b50\u7c7b\u522b\uff0c\u4f8b\u5982\u201c\u4ec7\u6068\u8a00\u8bba\u3001\u523b\u677f\u5370\u8c61\u548c\u4fae\u8fb1\u201d\u3001\u201c\u6b67\u89c6\u3001\u8fb9\u7f18\u5316\u548c\u6392\u65a5\u201d\u3001\u201c\u975e\u6cd5\u6d3b\u52a8\u201d\u3001\u201c\u6210\u4eba\u5185\u5bb9\u201d\u548c\u201c\u66b4\u529b\u753b\u9762\u201d\u3002<\/p>\n\n\n\n<p class=\"has-text-align-left\">\u8be5\u5206\u7c7b\u6807\u51c6\u4e3a\u6bcf\u4e2a\u5177\u4f53\u529f\u80fd\u53ef\u80fd\u51fa\u73b0\u7684\u95ee\u9898\u548c\u98ce\u9669\u63d0\u4f9b\u4e86\u7cfb\u7edf\u5316\u7684\u8003\u91cf\u65b9\u6cd5\u3002\u5f53\u6211\u4eec\u8bc6\u522b\u51fa\u65b0\u7684\u6216\u989d\u5916\u98ce\u9669\u65f6\uff0c\u4f1a\u6839\u636e\u5177\u4f53\u529f\u80fd\u7684\u9700\u6c42\u3001\u751f\u6210\u7684\u5185\u5bb9\u4ee5\u53ca\u76f8\u5e94\u7684\u7f13\u89e3\u63aa\u65bd\u6765\u5f00\u53d1\u548c\u4fee\u8ba2\u76f8\u5173\u653f\u7b56\u3002\u8fd9\u4e9b\u653f\u7b56\u662f\u5728\u5e7f\u6cdb\u7684\u5185\u90e8\u548c\u5916\u90e8\u610f\u89c1\u652f\u6301\u4e0b\u5236\u5b9a\u7684\uff0c\u53c2\u4e0e\u8005\u5305\u62ec\u5b66\u8005\u3001AI \u4f26\u7406\u5b66\u5bb6\u3001\u4fe1\u4efb\u4e0e\u5b89\u5168\u4e13\u5bb6\u53ca\u6cd5\u5f8b\u4e13\u5bb6\u3002\u8fd9\u79cd\u591a\u65b9\u53c2\u4e0e\u6709\u52a9\u4e8e\u66f4\u597d\u5730\u8bc6\u522b\u548c\u7406\u89e3\u76f8\u5173\u98ce\u9669\u3001\u8bc4\u4f30\u5176\u6f5c\u5728\u4e25\u91cd\u6027\u4ee5\u53ca\u5176\u5bf9\u7279\u5b9a\u7fa4\u4f53\u7684\u4e0d\u540c\u5f71\u54cd\u3002\u8fd9\u4e9b\u653f\u7b56\u6307\u5bfc\u6211\u4eec\u5728\u6570\u636e\u6536\u96c6\u3001\u4eba\u5de5\u6807\u6ce8\u3001\u6a21\u578b\u8bad\u7ec3\u3001\u9632\u62a4\u63aa\u65bd\u5f00\u53d1\u3001\u8bc4\u4f30\u548c\u7ea2\u961f\u6d4b\u8bd5\u7b49\u73af\u8282\u7684\u5de5\u4f5c\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"781\" height=\"551\" src=\"http:\/\/blog.cloud500.ai\/wp-content\/uploads\/2024\/09\/3.png\" alt=\"\" class=\"wp-image-3148\"\/><figcaption class=\"wp-element-caption\">\u56fe 8 \u663e\u793a\u4e86\u4e09\u4e2a\u603b\u7ed3\u7528\u4f8b\u4e2d\u201c\u597d\u201d\u4e0e\u201c\u5dee\u201d\u54cd\u5e94\u5728\u6240\u6709\u54cd\u5e94\u4e2d\u7684\u6bd4\u4f8b\u3002\u603b\u7ed3\u57fa\u4e8e\u4e94\u4e2a\u7ef4\u5ea6\u8fdb\u884c\u8bc4\u5b9a\uff0c\u53ef\u80fd\u7684\u7ed3\u679c\u4e3a\u201c\u597d\u201d\u3001\u201c\u4e2d\u6027\u201d\u6216\u201c\u5dee\u201d\u3002\u5982\u679c\u6240\u6709\u7ef4\u5ea6\u5747\u4e3a\u201c\u597d\u201d\uff0c\u5219\u6574\u4f53\u8bc4\u4ef7\u4e3a\u201c\u597d\u201d\uff08\u5206\u6570\u8d8a\u9ad8\u8d8a\u597d\uff09\uff1b\u5982\u679c\u4efb\u4f55\u4e00\u4e2a\u7ef4\u5ea6\u4e3a\u201c\u5dee\u201d\uff0c\u5219\u6574\u4f53\u8bc4\u4ef7\u4e3a\u201c\u5dee\u201d\uff08\u5206\u6570\u8d8a\u4f4e\u8d8a\u597d\uff09\u3002\u603b\u4f53\u6765\u770b\uff0c\u6211\u4eec\u7684 AFM \u8bbe\u5907\u9002\u914d\u5668\u751f\u6210\u7684\u603b\u7ed3\u4f18\u4e8e\u5176\u4ed6\u53ef\u6bd4\u6a21\u578b\u3002<\/figcaption><\/figure><\/div>\n\n\n<p>\u9700\u8981\u7279\u522b\u6ce8\u610f\u7684\u662f\uff0c\u5206\u7c7b\u6807\u51c6\u5e76\u4e0d\u662f\u6211\u4eec\u653f\u7b56\u7684\u552f\u4e00\u51b3\u5b9a\u56e0\u7d20\u3002\u4f8b\u5982\uff0c\u67d0\u4e9b\u5185\u5bb9\u867d\u7136\u7b26\u5408\u5b89\u5168\u5206\u7c7b\u6807\u51c6\uff0c\u4f46\u5e76\u4e0d\u603b\u662f\u4f1a\u88ab\u963b\u6b62\uff0c\u56e0\u4e3a\u8fd9\u53ef\u80fd\u4e0e Apple \u8d1f\u8d23\u4efb AI \u5f00\u53d1\u7684\u5176\u4ed6\u539f\u5219\u76f8\u51b2\u7a81\uff0c\u4f8b\u5982\u201c\u5c0a\u91cd\u7528\u6237\u5982\u4f55\u9009\u62e9\u4f7f\u7528\u8fd9\u4e9b\u5de5\u5177\u6765\u5b9e\u73b0\u4ed6\u4eec\u7684\u76ee\u6807\u201d\u3002\u56e0\u6b64\uff0c\u4e3a\u4e86\u66f4\u597d\u5730\u6ee1\u8db3\u7528\u6237\u7684\u610f\u56fe\uff0c\u67d0\u4e9b\u529f\u80fd\u5728\u64cd\u4f5c\u548c\u751f\u6210\u5185\u5bb9\u7c7b\u578b\u4e0a\u53ef\u80fd\u4f1a\u8f83\u4e3a\u5bbd\u677e\u3002\u76f8\u53cd\uff0c\u5bf9\u4e8e\u53ef\u80fd\u751f\u6210\u8d85\u51fa\u7528\u6237\u6307\u5b9a\u610f\u56fe\u5185\u5bb9\u7684\u529f\u80fd\uff0c\u6211\u4eec\u53ef\u80fd\u4f1a\u65bd\u52a0\u66f4\u4e25\u683c\u7684\u9650\u5236\u3002\u65e0\u8bba\u5982\u4f55\uff0c\u6211\u4eec\u59cb\u7ec8\u52aa\u529b\u786e\u4fdd\u67d0\u4e9b\u7c7b\u522b\u7684\u4f24\u5bb3\uff08\u5982\u4e0e\u81ea\u6211\u4f24\u5bb3\u76f8\u5173\u7684\u5185\u5bb9\uff09\u5f97\u5230\u7279\u522b\u5173\u6ce8\uff0c\u800c\u5176\u4ed6\u7c7b\u522b\uff08\u5982\u975e\u6cd5\u5185\u5bb9\uff09\u5219\u59cb\u7ec8\u88ab\u963b\u6b62\u3002<\/p>\n\n\n\n<p>\u6b64\u5916\uff0c\u6211\u4eec\u7684\u8d1f\u8d23\u4efb AI \u539f\u5219\u8d2f\u7a7f\u4e8e Apple Foundation Models \u548c Apple Intelligence \u7684\u5404\u4e2a\u9636\u6bb5\uff0c\u5e76\u878d\u5165\u5230\u5b89\u5168\u5206\u7c7b\u6807\u51c6\u4e2d\u3002\u8fd9\u5e2e\u52a9\u6211\u4eec\u9010\u4e2a\u529f\u80fd\u5730\u8bc4\u4f30\u98ce\u9669\u5e76\u5236\u5b9a\u76f8\u5e94\u653f\u7b56\u3002\u5728\u7279\u5b9a\u9002\u914d\u5668\u7684\u5fae\u8c03\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u5f15\u5165\u4e86\u5b89\u5168\u5bfc\u5411\u7684\u6570\u636e\uff0c\u5e76\u6839\u636e\u5177\u4f53\u4f7f\u7528\u6848\u4f8b\u8fdb\u884c\u5b9a\u5236\u3002\u5728\u63a8\u7406\u9636\u6bb5\uff0c\u6211\u4eec\u91c7\u7528\u62a4\u680f\u6a21\u578b [Inan et al.,2023] \u4f5c\u4e3a\u9884\u5904\u7406\u548c\u540e\u5904\u7406\u6b65\u9aa4\uff0c\u4ee5\u8bc4\u4f30\u8f93\u5165\u548c\u8f93\u51fa\u7684\u6f5c\u5728\u5371\u5bb3\u3002\u6700\u540e\uff0c\u6211\u4eec\u901a\u8fc7\u6301\u7eed\u7684\u7528\u6237\u53cd\u9988\u673a\u5236\uff0c\u4e3b\u52a8\u6539\u8fdb\u6211\u4eec\u7684 AI \u5de5\u5177\u3002<\/p>\n\n\n\n<p class=\"has-text-align-left\"><strong>7.2 \u9884\u8bad\u7ec3<\/strong><\/p>\n\n\n\n<p>\u5728\u9884\u8bad\u7ec3\u9636\u6bb5\uff0c\u6211\u4eec\u91c7\u53d6\u4e86\u591a\u9879\u63aa\u65bd\u4ee5\u786e\u4fdd\u4e0a\u8ff0\u539f\u5219\u7684\u8d2f\u5f7b\u6267\u884c\u3002\u9996\u5148\uff0c\u6211\u4eec\u4e25\u683c\u9075\u5faa\u6570\u636e\u653f\u7b56\uff0c\u786e\u4fdd\u8bad\u7ec3\u6570\u636e\u4e2d\u4e0d\u5305\u542b\u4efb\u4f55 Apple \u7528\u6237\u7684\u4fe1\u606f\uff0c\u5e76\u5bf9\u8bed\u6599\u5e93\u4e2d\u7684\u6bcf\u4e2a\u90e8\u5206\u8fdb\u884c\u8be6\u7ec6\u7684\u6cd5\u5f8b\u5ba1\u6838\u3002\u6b64\u5916\uff0c\u6211\u4eec\u5b9e\u65bd\u4e86\u5b89\u5168\u8fc7\u6ee4\uff0c\u4ee5\u51cf\u5c11\u53ef\u80fd\u5b58\u5728\u7684\u6709\u5bb3\u5185\u5bb9\uff0c\u4f8b\u5982\u4e0d\u5f53\u8a00\u8bba\u3001\u6c61\u79fd\u8bed\u8a00\u3001\u5783\u573e\u4fe1\u606f\uff0c\u4ee5\u53ca\u4e2a\u4eba\u8eab\u4efd\u4fe1\u606f\u6216\u8d22\u52a1\u6570\u636e\u3002\u7531\u4e8e\u9884\u8bad\u7ec3\u662f\u591a\u4e2a\u4e0b\u6e38\u4efb\u52a1\u7684\u5171\u540c\u57fa\u7840\uff0c\u6211\u4eec\u7684\u5b89\u5168\u63aa\u65bd\u65e8\u5728\u4fdd\u7559\u6a21\u578b\u7684\u6574\u4f53\u80fd\u529b\uff0c\u4ee5\u4fbf\u5728\u4e0d\u524a\u5f31\u4e0b\u6e38\u6a21\u578b\u6709\u6548\u6027\u7684\u524d\u63d0\u4e0b\uff0c\u7075\u6d3b\u8c03\u6574\u6bcf\u4e2a\u4efb\u52a1\u7684\u5206\u7c7b\u548c\u7b56\u7565\u3002\u6211\u4eec\u53c2\u8003\u4e86\u5148\u524d\u7814\u7a76\u7684\u7ecf\u9a8c\uff0c\u907f\u514d\u5728\u9884\u8bad\u7ec3\u9636\u6bb5\u8fc7\u5ea6\u8fc7\u6ee4\u5185\u5bb9\uff0c\u8fd9\u6837\u53ef\u4ee5\u5728\u5b89\u5168\u6027\u548c\u4e00\u81f4\u6027\u65b9\u9762\u5e26\u6765\u6f5c\u5728\u4f18\u52bf [Touvron et al.,2023]\u3002\u9884\u8bad\u7ec3\u6a21\u578b\u5e94\u5177\u5907\u8bc6\u522b\u548c\u5904\u7406\u4e0b\u6e38\u4efb\u52a1\u548c\u7b56\u7565\u6240\u9700\u5185\u5bb9\u7684\u80fd\u529b\u2014\u2014\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u9700\u8c28\u614e\u5bf9\u5f85\uff0c\u800c\u5728\u5176\u4ed6\u60c5\u51b5\u4e0b\u5219\u53ef\u76f4\u63a5\u5904\u7406\u8be5\u7c7b\u5185\u5bb9\u3002<\/p>\n\n\n\n<p class=\"has-text-align-left\"><strong>7.3 \u540e\u8bad\u7ec3<\/strong><\/p>\n\n\n\n<p>\u5728\u540e\u8bad\u7ec3\u9636\u6bb5\uff0c\u6211\u4eec\u7684\u76ee\u6807\u662f\u786e\u4fdd\u6a21\u578b\u5728\u57fa\u7840\u5c42\u9762\u4e0a\u7b26\u5408\u8d1f\u8d23\u4efb\u7684\u4eba\u5de5\u667a\u80fd\u539f\u5219\uff0c\u4ece\u800c\u907f\u514d\u6bcf\u4e2a\u57fa\u4e8e\u57fa\u7840\u6a21\u578b\u7684\u4e0b\u6e38\u6a21\u578b\u90fd\u9700\u8981\u8fdb\u884c\u590d\u6742\u7684\u540e\u7eed\u8bad\u7ec3\uff08\u5982 RLHF\uff09\u3002\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u4e3b\u8981\u5173\u6ce8\u4e24\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ol>\n<li>\u6211\u4eec\u9700\u8981\u786e\u4fdd\u6a21\u578b\u7684\u8f93\u51fa\u5bf9\u7528\u6237\u6709\u5e2e\u52a9\uff0c\u540c\u65f6\u5c3d\u91cf\u51cf\u5c11\u6f5c\u5728\u7684\u4f24\u5bb3\u3002<\/li>\n\n\n\n<li>\u6211\u4eec\u5fc5\u987b\u6839\u636e\u6bcf\u4e2a\u529f\u80fd\u7684\u5177\u4f53\u60c5\u51b5\u8c03\u6574\u6211\u4eec\u7684\u5b89\u5168\u5206\u7c7b\u548c\u653f\u7b56\uff0c\u4ee5\u63d0\u4f9b\u6700\u4f73\u7684\u7528\u6237\u4f53\u9a8c\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u4e3a\u4e86\u5e73\u8861\u6a21\u578b\u7684\u5b9e\u7528\u6027\u548c\u5b89\u5168\u6027\uff0c\u6211\u4eec\u5c06\u5b89\u5168\u6027\u5bf9\u9f50\u4f5c\u4e3a\u540e\u8bad\u7ec3\u7684\u6838\u5fc3\u4efb\u52a1\u4e4b\u4e00\uff0c\u5e76\u4e0e\u5176\u4ed6\u4efb\u52a1\u540c\u6b65\u8bc4\u4f30\u548c\u8fed\u4ee3\uff0c\u800c\u4e0d\u662f\u5c06\u5176\u89c6\u4e3a\u4e00\u4e2a\u72ec\u7acb\u7684\u8bad\u7ec3\u9636\u6bb5\u3002\u5177\u4f53\u800c\u8a00\uff0c\u6211\u4eec\u4e0e\u53ef\u4fe1\u7684\u4f9b\u5e94\u5546\u5408\u4f5c\uff0c\u5c06\u7ecf\u8fc7\u7cbe\u5fc3\u6311\u9009\u7684\u5bf9\u6297\u6027\u6570\u636e\u6574\u5408\u5230\u6211\u4eec\u7684 SFT \u548c RLHF \u8bad\u7ec3\u8bed\u6599\u5e93\u4e2d\uff0c\u8fd9\u4e9b\u6570\u636e\u4e25\u683c\u7b26\u5408\u6211\u4eec\u7684\u653f\u7b56\u548c\u4ef7\u503c\u89c2\u3002\u6b64\u5916\uff0c\u5728\u6a21\u578b\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u81ea\u52a8\u548c\u4eba\u5de5\u8bc4\u4f30\u5f15\u5165\u4e86\u5b89\u5168\u4efb\u52a1\u548c\u57fa\u51c6\u3002<\/p>\n\n\n\n<p>\u5728\u6574\u4f53\u8bad\u7ec3\u6570\u636e\u4e2d\uff0c\u6d89\u53ca\u5bf9\u6297\u6027\u3001\u5b89\u5168\u53ca\u654f\u611f\u8bdd\u9898\u7684\u6570\u636e\u6bd4\u4f8b\u8d85\u8fc7 10%\u3002\u8fd9\u4e9b\u6570\u636e\u5305\u62ec\u5355\u56de\u5408\u548c\u591a\u56de\u5408\u7684\u5b89\u5168\u7c7b\u522b\u6807\u6ce8\u3001\u6210\u5bf9\u548c\u6574\u4f53\u504f\u597d\u8bc4\u7ea7\uff0c\u4ee5\u53ca\u6ce8\u91ca\u8005\u7684\u91cd\u5199\u3002\u8fd9\u4e9b\u6570\u636e\u88ab\u76f4\u63a5\u4f7f\u7528\uff0c\u6216\u4f5c\u4e3a\u751f\u6210\u5408\u6210\u6570\u636e\u7684\u57fa\u7840\u3002\u5177\u4f53\u7ec6\u8282\u8bf7\u53c2\u89c1\u7b2c 4.1.2 \u8282\u3002<\/p>\n\n\n\n<p>\u9664\u4e86\u57fa\u51c6\u5bf9\u9f50\uff0c\u6211\u4eec\u8fd8\u8fdb\u884c\u4e86\u989d\u5916\u7684\u5de5\u4f5c\uff0c\u4ee5\u786e\u4fdd\u6bcf\u4e2a\u529f\u80fd\u7684\u5b89\u5168\u6027\u3002\u4e3a\u6b64\uff0c\u6211\u4eec\u6536\u96c6\u4e86\u5b89\u5168\u76f8\u5173\u7684\u8bad\u7ec3\u6570\u636e\uff0c\u5e76\u5728\u5fae\u8c03\u9002\u914d\u5668\u65f6\u52a0\u4ee5\u5229\u7528\u3002\u4f8b\u5982\uff0c\u5728\u5fae\u8c03\u7528\u4e8e\u751f\u6210\u6458\u8981\u7684\u9002\u914d\u5668\u65f6\uff0c\u6211\u4eec\u7279\u522b\u5173\u6ce8\u63d0\u9ad8\u5176\u5e94\u5bf9\u6f5c\u5728\u6076\u610f\u5185\u5bb9\u7684\u80fd\u529b\uff0c\u540c\u65f6\u51cf\u5c11\u6458\u8981\u65e0\u610f\u4e2d\u653e\u5927\u6709\u5bb3\u6216\u654f\u611f\u5185\u5bb9\u7684\u98ce\u9669\u3002<\/p>\n\n\n\n<p class=\"has-text-align-left\"><strong>7.4 \u9632\u6b62\u6076\u610f\u4ee3\u7801<\/strong><\/p>\n\n\n\n<p>\u5728\u4ee3\u7801\u751f\u6210\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u7279\u522b\u8c28\u614e\u3002\u6211\u4eec\u7684\u4ee3\u7801\u57fa\u51c6\u6d4b\u8bd5\u901a\u8fc7\u5b9e\u9645\u6267\u884c\u751f\u6210\u7684\u4ee3\u7801\uff0c\u4ee5\u9a8c\u8bc1\u5176\u8bed\u6cd5\u548c\u8bed\u4e49\u7684\u6b63\u786e\u6027\u3002\u56e0\u6b64\uff0c\u5728\u8bad\u7ec3\u4ee3\u7801\u6a21\u578b\u65f6\uff0c\u6211\u4eec\u9ed8\u8ba4\u6240\u6709\u751f\u6210\u7684\u4ee3\u7801\u90fd\u662f\u4e0d\u5b89\u5168\u7684\uff0c\u5e76\u9700\u8981\u5c0f\u5fc3\u5904\u7406\u3002\u6240\u6709\u4ee3\u7801\u90fd\u5728\u4e00\u4e2a\u5b8c\u5168\u9694\u79bb\u7684\u73af\u5883\u4e2d\u6267\u884c\uff0c\u7981\u6b62\u8bbf\u95ee\u4e92\u8054\u7f51\u6216\u4efb\u4f55\u5185\u90e8\u548c\u5916\u90e8\u670d\u52a1\u3002\u5177\u4f53\u800c\u8a00\uff0c\u8fd9\u79cd\u9694\u79bb\u73af\u5883\u7531 FireCracker [Agache et al.,2020] \u7ba1\u7406\uff0c\u5e76\u5728\u96c6\u7fa4\u5c42\u9762\u4f7f\u7528 FireCracker jailer \u8fdb\u884c\u63a7\u5236\uff0c\u4ee5\u786e\u4fdd\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n<p class=\"has-text-align-left\"><strong>7.5 \u7ea2\u961f<\/strong><\/p>\n\n\n\n<p>\u7ea2\u961f\u6d4b\u8bd5\u7684\u76ee\u7684\u662f\u8bf1\u5bfc\u6a21\u578b\u751f\u6210\u8fdd\u53cd\u5b89\u5168\u653f\u7b56\u7684\u54cd\u5e94\u6216\u4ea7\u751f\u672a\u88ab\u653f\u7b56\u8986\u76d6\u7684\u6709\u5bb3\u5185\u5bb9\u3002\u8fd9\u4e9b\u6d4b\u8bd5\u7ed3\u679c\u4e0d\u4ec5\u4e3a\u653f\u7b56\u7684\u5236\u5b9a\u63d0\u4f9b\u4e86\u53c2\u8003\u4f9d\u636e\uff0c\u8fd8\u4e3a\u5b89\u5168\u8bc4\u4f30\u6570\u636e\u96c6\u7684\u5185\u5bb9\u548c\u91cd\u70b9\u63d0\u4f9b\u4e86\u6307\u5bfc\u3002\u8fd9\u4e9b\u7ed3\u679c\u8fdb\u800c\u5f71\u54cd\u8bbe\u8ba1\u3001\u5de5\u7a0b\u548c\u53d1\u5e03\u51c6\u5907\u9636\u6bb5\u7684\u51b3\u7b56\u3002<\/p>\n\n\n\n<p>\u7ea2\u961f\u6d4b\u8bd5\u672c\u8d28\u4e0a\u662f\u4e00\u79cd\u521b\u9020\u6027\u7684\u6d3b\u52a8\uff0c\u8981\u6c42\u7ea2\u961f\u6210\u5458\u7ed3\u5408\u591a\u79cd\u653b\u51fb\u624b\u6bb5\u6765\u6d4b\u8bd5\u5df2\u77e5\u7684\u6a21\u578b\u6f0f\u6d1e\uff0c\u5e76\u5c1d\u8bd5\u53d1\u73b0\u65b0\u7684\u6f0f\u6d1e\u3002\u5728\u4e0e\u8bed\u8a00\u6a21\u578b\u7684\u4ea4\u4e92\u4e2d\uff0c\u5e38\u7528\u7684\u653b\u51fb\u624b\u6bb5\u5305\u62ec\u8d8a\u72f1\u548c\u63d0\u793a\u6ce8\u5165\u3002\u6b64\u5916\uff0c\u7ea2\u961f\u8fd8\u5229\u7528\u529d\u8bf4\u6280\u672f [Zeng et al.,2024]\uff0c\u4ee5\u53ca\u53ef\u80fd\u5bfc\u81f4\u6a21\u578b\u8bef\u5224\u7684\u8bed\u8a00\u7279\u5f81\uff0c\u5982\u4fda\u8bed\u3001\u4ee3\u7801\u8f6c\u6362\u3001\u8868\u60c5\u7b26\u53f7\u548c\u62fc\u5199\u9519\u8bef\u7b49\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u901a\u8fc7\u624b\u52a8\u548c\u81ea\u52a8\u7ea2\u961f\u6d4b\u8bd5 [Ganguli et al.,2022] \u6765\u63ed\u793a\u5bf9\u9f50\u6a21\u578b\u4e2d\u53ef\u80fd\u5b58\u5728\u7684\u672a\u77e5\u6545\u969c\u6a21\u5f0f\u3002\u6700\u65b0\u7814\u7a76 [Touvron et al.,2023] \u8868\u660e\uff0c\u81ea\u52a8\u5316\u8fc7\u7a0b\u53ef\u80fd\u751f\u6210\u6bd4\u4eba\u5de5\u66f4\u5177\u591a\u6837\u6027\u7684\u63d0\u793a\uff0c\u8fd9\u79cd\u591a\u6837\u6027\u66fe\u88ab\u8ba4\u4e3a\u662f\u6570\u636e\u6536\u96c6\u7684\u201c\u9ec4\u91d1\u6807\u51c6\u201d\u3002\u8fd9\u4e9b\u81ea\u52a8\u5316\u8fc7\u7a0b\u53ef\u4ee5\u5229\u7528\u8bed\u8a00\u6a21\u578b\u672c\u8eab\u6765\u8bc6\u522b\u5176\u4e2d\u7684\u5dee\u8ddd\uff0c\u6709\u4e9b\u5dee\u8ddd\u53ef\u80fd\u662f\u975e\u76f4\u89c2\u7684\u751a\u81f3\u662f\u610f\u60f3\u4e0d\u5230\u7684\u3002\u8fd9\u4e9b\u793a\u4f8b\u53ef\u76f4\u63a5\u7528\u4e8e\u5408\u6210\u8bad\u7ec3\u6216\u8bc4\u4f30\u6570\u636e\uff0c\u5e76\u4e3a\u672a\u6765\u7684\u6570\u636e\u6536\u96c6\u5de5\u4f5c\u63d0\u4f9b\u6307\u5bfc\u3002<\/p>\n\n\n\n<p>\u4eba\u7c7b\u7ea2\u961f\u6d4b\u8bd5\u4efb\u52a1\u7684\u57fa\u672c\u6846\u67b6\u5982\u4e0b\uff1a\u7ea2\u961f\u6210\u5458\u4f1a\u88ab\u5206\u914d\u4e00\u4e2a\u5b89\u5168\u5206\u7c7b\u7c7b\u522b\u548c\u76f8\u5e94\u7684\u653b\u51fb\u624b\u6bb5\u3002\u4ed6\u4eec\u4f7f\u7528\u6307\u5b9a\u7684\u653b\u51fb\u624b\u6bb5\u751f\u6210\u8f93\u5165\uff0c\u65e8\u5728\u89e6\u53d1\u4e0e\u8be5\u7c7b\u522b\u76f8\u5173\u7684\u54cd\u5e94\u3002\u5982\u679c\u54cd\u5e94\u4e0d\u7b26\u5408\u9884\u671f\uff0c\u7ea2\u961f\u6210\u5458\u53ef\u4ee5\u5728\u6709\u9650\u6b21\u6570\u5185\u4e0e\u7cfb\u7edf\u8fdb\u884c\u5bf9\u8bdd\uff0c\u7136\u540e\u5bf9\u6a21\u578b\u7684\u8f93\u51fa\u8fdb\u884c\u6700\u7ec8\u7684\u6709\u5bb3\u6027\u8bc4\u7ea7\uff0c\u5e76\u5217\u51fa\u6d89\u53ca\u7684\u5206\u7c7b\u7c7b\u522b\uff08\u5982\u679c\u5b58\u5728\uff09\u3002\u4e3a\u4e86\u786e\u4fdd\u6ce8\u91ca\u7684\u8d28\u91cf\uff0c\u7ea2\u961f\u6210\u5458\u8fd8\u9700\u8981\u4e3a\u5176\u8bc4\u7ea7\u63d0\u4f9b\u4e00\u4e2a\u603b\u4f53\u7684\u7f6e\u4fe1\u5ea6\u5206\u6570\u3002\u9664\u4e86\u5728\u57fa\u7840\u6a21\u578b\u5c42\u9762\u8fdb\u884c\u7ea2\u961f\u6d4b\u8bd5\u5916\uff0c\u6211\u4eec\u8fd8\u5bf9\u7279\u5b9a\u529f\u80fd\u8fdb\u884c\u6d4b\u8bd5\u3002\u5728\u529f\u80fd\u5c42\u9762\uff0c\u7ea2\u961f\u6d4b\u8bd5\u9879\u76ee\u9075\u5faa\u7279\u5b9a\u7684\u6307\u5bfc\u65b9\u9488\uff0c\u8fd9\u4e9b\u65b9\u9488\u7684\u653b\u51fb\u624b\u6bb5\u662f\u6839\u636e\u529f\u80fd\u7684\u5b89\u5168\u653f\u7b56\u548c\u5de5\u7a0b\u9700\u6c42\u5236\u5b9a\u7684\u3002\u8fd9\u4e9b\u9879\u76ee\u80fd\u591f\u6df1\u5165\u8bc6\u522b\u5df2\u77e5\u98ce\u9669\uff0c\u5e76\u5bf9\u672a\u77e5\u6f0f\u6d1e\u8fdb\u884c\u5bf9\u6297\u6027\u6d4b\u8bd5\u3002\u6211\u4eec\u7684\u7ea2\u961f\u6d4b\u8bd5\u9879\u76ee\u7531\u5185\u90e8\u56e2\u961f\u548c\u5916\u90e8\u56e2\u961f\u534f\u4f5c\u5b8c\u6210\u3002\u8003\u8651\u5230\u7ea2\u961f\u6d4b\u8bd5\u7684\u654f\u611f\u6027\uff0c\u4e3a\u4e86\u786e\u4fdd\u6570\u636e\u6536\u96c6\u7684\u8d1f\u8d23\u6027\uff0c\u6211\u4eec\u91c7\u53d6\u4e86\u4ee5\u4e0b\u63aa\u65bd\uff1a\u9996\u5148\uff0c\u7ea2\u961f\u6d4b\u8bd5\u5b8c\u5168\u57fa\u4e8e\u81ea\u613f\u539f\u5219\uff1b\u5176\u6b21\uff0c\u6bcf\u4f4d\u7ea2\u961f\u6210\u5458\u7684\u6bcf\u5468\u4efb\u52a1\u65f6\u95f4\u53d7\u5230\u4e25\u683c\u9650\u5236\uff0c\u4ee5\u4fdd\u969c\u4ed6\u4eec\u7684\u5065\u5eb7\u548c\u5de5\u4f5c\u6548\u7387\u3002\u6b64\u5916\uff0c\u6211\u4eec\u63d0\u4f9b\u5168\u5929\u5019\u7684\u5065\u5eb7\u652f\u6301\u548c\u798f\u5229\u670d\u52a1\uff1b\u6700\u540e\uff0c\u901a\u8fc7\u6bcf\u5468\u7684\u529e\u516c\u65f6\u95f4\u4ee5\u53ca Slack \u9891\u9053\uff0c\u6211\u4eec\u4e0e\u5185\u90e8\u7ea2\u961f\u6210\u5458\u4fdd\u6301\u5f00\u653e\u7684\u6c9f\u901a\u6e20\u9053\uff0c\u4ee5\u4fbf\u4ed6\u4eec\u80fd\u591f\u53ca\u65f6\u53cd\u6620\u4efb\u4f55\u51fa\u73b0\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<p class=\"has-text-align-left\"><strong>7.6 \u8bc4\u4f30<\/strong><\/p>\n\n\n\n<p>\u6b63\u5982\u524d\u6587\u6240\u8ff0\uff0c\u5b89\u5168\u6027\u662f\u57fa\u7840\u6a21\u578b\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u9700\u8981\u4e0d\u65ad\u4f18\u5316\u7684\u5173\u952e\u7ef4\u5ea6\u4e4b\u4e00\u3002\u56e0\u6b64\uff0c\u5728\u6a21\u578b\u8bad\u7ec3\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u5fc5\u987b\u5bf9\u5176\u8fdb\u884c\u4e25\u683c\u7684\u81ea\u52a8\u5316\u8bc4\u4f30\u548c\u4eba\u5de5\u8bc4\u4f30\u3002<\/p>\n\n\n\n<p><strong>\u5b89\u5168\u6027\u8bc4\u4f30\u96c6\uff1a<\/strong>\u4e3a\u4e86\u51cf\u5c11\u4eba\u5de5\u8bc4\u4f30\u4e2d\u7684\u566a\u58f0\u3001\u964d\u4f4e\u6210\u672c\u5e76\u7f29\u77ed\u5468\u671f\uff0c\u6211\u4eec\u9700\u8981\u786e\u4fdd\u5b89\u5168\u6027\u8bc4\u4f30\u96c6\u7684\u7cbe\u786e\u6027\u3001\u6311\u6218\u6027\u548c\u5168\u9762\u6027\u3002\u4e3a\u6b64\uff0c\u6211\u4eec\u6392\u9664\u4e86\u90a3\u4e9b\u5728\u4e0d\u540c\u7248\u672c\u7684\u6a21\u578b\u4e2d\u59cb\u7ec8\u4ea7\u751f\u4f4e\u5371\u5bb3\u6027\u53cd\u5e94\u7684\u201c\u7b80\u5355\u201d\u63d0\u793a\uff0c\u5e76\u91c7\u7528\u57fa\u4e8e\u5d4c\u5165\u7684\u5206\u6790\u65b9\u6cd5\u6765\u6269\u5927\u8bc4\u4f30\u63d0\u793a\u96c6\u7684\u8986\u76d6\u8303\u56f4\u3002\u603b\u4f53\u800c\u8a00\uff0c\u6211\u4eec\u7cbe\u5fc3\u6311\u9009\u4e86\u8d85\u8fc7\u4e00\u5343\u4e2a\u5bf9\u6297\u6027\u63d0\u793a\uff0c\u4ee5\u6839\u636e\u6211\u4eec\u7684\u5b89\u5168\u7b56\u7565\u6d4b\u8bd5&nbsp;AFM&nbsp;\u5728\u6709\u5bb3\u5185\u5bb9\u3001\u654f\u611f\u8bdd\u9898\u548c\u4e8b\u5b9e\u6027\u65b9\u9762\u7684\u8868\u73b0\u3002<\/p>\n\n\n\n<p class=\"has-text-align-left\"><strong>\u5b89\u5168\u6027\u8bc4\u4f30\u7ed3\u679c\uff1a<\/strong>\u56fe&nbsp;9&nbsp;\u5c55\u793a\u4e86\u4eba\u5de5\u8bc4\u5206\u5458\u5728\u5b89\u5168\u8bc4\u4f30\u96c6\u4e0a\u5bf9\u4e0d\u540c\u6a21\u578b\u8fdd\u89c4\u7387\u7684\u8bc4\u4f30\u7ed3\u679c\uff0c\u5176\u4e2d\u6570\u503c\u8d8a\u4f4e\u8868\u793a\u6a21\u578b\u8868\u73b0\u8d8a\u597d\u3002\u5728\u9762\u5bf9\u5bf9\u6297\u6027\u63d0\u793a\u65f6\uff0cAFM-on-device&nbsp;\u548c&nbsp;AFM-server&nbsp;\u8868\u73b0\u51fa\u5f3a\u5927\u7684\u9c81\u68d2\u6027\uff0c\u5176\u8fdd\u89c4\u7387\u663e\u8457\u4f4e\u4e8e\u5176\u4ed6\u5f00\u6e90\u548c\u5546\u4e1a\u6a21\u578b\u3002\u6b64\u5916\uff0c\u56fe&nbsp;10&nbsp;\u5bf9\u6bd4\u5c55\u793a\u4e86\u4eba\u5de5\u8bc4\u5206\u5458\u5bf9\u6211\u4eec\u5b89\u5168\u8bc4\u4f30\u63d0\u793a\u7684\u504f\u597d\u3002\u8bc4\u4f30\u7ed3\u679c\u663e\u793a\uff0c\u4eba\u5de5\u8bc4\u5206\u5458\u66f4\u503e\u5411\u4e8e\u9009\u62e9&nbsp;AFM&nbsp;\u6a21\u578b\u7684\u54cd\u5e94\uff0c\u8ba4\u4e3a\u8fd9\u4e9b\u54cd\u5e94\u6bd4\u7ade\u4e89\u5bf9\u624b\u7684\u6a21\u578b\u66f4\u5b89\u5168\u4e14\u66f4\u6709\u5e2e\u52a9\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"912\" height=\"325\" src=\"http:\/\/blog.cloud500.ai\/wp-content\/uploads\/2024\/09\/2.png\" alt=\"\" class=\"wp-image-3147\"\/><figcaption class=\"wp-element-caption\">\u56fe 9 \u5c55\u793a\u4e86\u5728\u5904\u7406\u6709\u5bb3\u5185\u5bb9\u3001\u654f\u611f\u8bdd\u9898\u548c\u4e8b\u5b9e\u6027\u65b9\u9762\u7684\u8fdd\u89c4\u54cd\u5e94\u6bd4\u4f8b\uff0c\u6570\u503c\u8d8a\u4f4e\u8868\u793a\u6a21\u578b\u8868\u73b0\u8d8a\u597d\u3002\u5728\u9762\u5bf9\u5bf9\u6297\u6027\u63d0\u793a\u65f6\uff0c\u6211\u4eec\u7684\u6a21\u578b\u663e\u793a\u51fa\u8f83\u5f3a\u7684\u9c81\u68d2\u6027\u3002<\/figcaption><\/figure><\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"935\" height=\"640\" src=\"http:\/\/blog.cloud500.ai\/wp-content\/uploads\/2024\/09\/1.png\" alt=\"\" class=\"wp-image-3146\"\/><figcaption class=\"wp-element-caption\">\u56fe 10&nbsp;\u5c55\u793a\u4e86\u5728\u9488\u5bf9\u5b89\u5168\u63d0\u793a\u7684\u5e76\u6392\u8bc4\u4f30\u4e2d\uff0cApple \u57fa\u7840\u6a21\u578b\u4e0e\u5176\u4ed6\u53ef\u6bd4\u6a21\u578b\u76f8\u6bd4\uff0c\u4f18\u9009\u54cd\u5e94\u7684\u6bd4\u4f8b\u66f4\u9ad8\u3002\u4eba\u5de5\u8bc4\u5206\u5458\u8ba4\u4e3a\uff0cApple \u57fa\u7840\u6a21\u578b\u7684\u54cd\u5e94\u5728\u5b89\u5168\u6027\u548c\u5b9e\u7528\u6027\u4e0a\u66f4\u5177\u4f18\u52bf\u3002<\/figcaption><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>08. \u7ed3\u8bba<\/strong><\/h2>\n\n\n\n<p class=\"has-text-align-left\">\u5728\u672c\u62a5\u544a\u4e2d\uff0c\u6211\u4eec\u4ecb\u7ecd\u4e86\u7528\u4e8e\u652f\u6301 Apple \u667a\u80fd\u529f\u80fd\u7684\u57fa\u7840\u8bed\u8a00\u6a21\u578b\uff1aAFM-on-device \u548c AFM-server\u3002\u8fd9\u4e9b\u6a21\u578b\u4e13\u4e3a\u5728 iPhone\u3001iPad \u548c Mac \u4e0a\u5feb\u901f\u9ad8\u6548\u5730\u8fd0\u884c\u800c\u8bbe\u8ba1\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u901a\u8fc7\u79c1\u6709\u4e91\u8ba1\u7b97\u5728 Apple \u7845\u670d\u52a1\u5668\u4e0a\u8fd0\u884c\u3002\u7ecf\u8fc7\u7cbe\u5fc3\u8bad\u7ec3\uff0c\u5b83\u4eec\u80fd\u591f\u5728\u8bed\u8a00\u7406\u89e3\u3001\u6307\u4ee4\u6267\u884c\u3001\u63a8\u7406\u3001\u5199\u4f5c\u53ca\u5de5\u5177\u4f7f\u7528\u7b49\u4efb\u52a1\u4e2d\u8868\u73b0\u4f18\u5f02\u3002\u6211\u4eec\u5f00\u53d1\u4e86\u4e00\u79cd\u521b\u65b0\u7684\u6a21\u578b\u67b6\u6784\uff0c\u4f7f\u8fd9\u4e9b\u6a21\u578b\u80fd\u591f\u4e13\u6ce8\u4e8e\u7528\u6237\u6700\u5e38\u89c1\u7684\u4efb\u52a1\u3002\u5728\u57fa\u7840\u6a21\u578b\u4e4b\u4e0a\uff0c\u6211\u4eec\u5bf9\u7279\u5b9a\u529f\u80fd\u7684\u9002\u914d\u5668\u8fdb\u884c\u4e86\u7cbe\u7ec6\u8c03\u6821\uff0c\u4ee5\u786e\u4fdd\u7528\u6237\u4f53\u9a8c\u7684\u9ad8\u8d28\u91cf\uff0c\u4f8b\u5982\u63d0\u4f9b\u7535\u5b50\u90ae\u4ef6\u3001\u6d88\u606f\u548c\u901a\u77e5\u7684\u6458\u8981\u529f\u80fd\u3002\u6211\u4eec\u7684\u6a21\u578b\u65e8\u5728\u5e2e\u52a9\u7528\u6237\u5728 Apple \u4ea7\u54c1\u4e0a\u5b8c\u6210\u65e5\u5e38\u4e8b\u52a1\uff0c\u5e76\u59cb\u7ec8\u575a\u6301 Apple \u7684\u6838\u5fc3\u4ef7\u503c\u89c2\u3002\u540c\u65f6\uff0c\u5728\u6bcf\u4e2a\u5f00\u53d1\u9636\u6bb5\uff0c\u6211\u4eec\u90fd\u9075\u5faa\u8d1f\u8d23\u4efb\u7684\u4eba\u5de5\u667a\u80fd\u539f\u5219\u3002\u8fd9\u4e9b\u57fa\u7840\u6a21\u578b\u662f&nbsp;Apple&nbsp;\u667a\u80fd\u7684\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\uff0c\u6784\u5efa\u4e86\u4e00\u4e2a\u4e2a\u4eba\u667a\u80fd\u7cfb\u7edf\uff0c\u65e8\u5728\u4e0d\u65ad\u8d4b\u80fd\u7528\u6237\u5e76\u4e30\u5bcc\u4ed6\u4eec\u7684\u751f\u6d3b\u3002<\/p>\n\n\n\n<p class=\"has-cyan-bluish-gray-color has-text-color has-small-font-size\">\u4ee5\u4e0a\u5185\u5bb9\u7ffb\u8bd1\u81ea\u300aApple Intelligence Foundation Language Models\u300b\uff0c\u5982\u9700\u539f\u6587\uff0c\u8bf7\u4e0e\u6211\u4eec\u8054\u7cfb\u3002\u00a0<\/p>\n\n\n\n<p>WF Research 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[&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3184,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/blog.cloud500.ai\/index.php?rest_route=\/wp\/v2\/posts\/3140"}],"collection":[{"href":"http:\/\/blog.cloud500.ai\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.cloud500.ai\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.cloud500.ai\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.cloud500.ai\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3140"}],"version-history":[{"count":5,"href":"http:\/\/blog.cloud500.ai\/index.php?rest_route=\/wp\/v2\/posts\/3140\/revisions"}],"predecessor-version":[{"id":3185,"href":"http:\/\/blog.cloud500.ai\/index.php?rest_route=\/wp\/v2\/posts\/3140\/revisions\/3185"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/blog.cloud500.ai\/index.php?rest_route=\/wp\/v2\/media\/3184"}],"wp:attachment":[{"href":"http:\/\/blog.cloud500.ai\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3140"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.cloud500.ai\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3140"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.cloud500.ai\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}