{"id":78,"date":"2024-07-21T17:50:25","date_gmt":"2024-07-21T09:50:25","guid":{"rendered":"https:\/\/www.onetts.com\/ai\/?p=78"},"modified":"2024-07-21T20:09:19","modified_gmt":"2024-07-21T12:09:19","slug":"qwen2-0-5b","status":"publish","type":"post","link":"https:\/\/www.onetts.com\/ai\/models\/qwen2-0-5b\/","title":{"rendered":"Qwen2-0.5B"},"content":{"rendered":"<p>Qwen2-0.5B\u662fQwen2\u7cfb\u5217\u4e2d\u7684\u4e00\u6b3e\u5177\u67090.5\u4ebf\u53c2\u6570\u7684\u6307\u4ee4\u8c03\u6574\u578b\u8bed\u8a00\u6a21\u578b\u3002\u5b83\u57fa\u4e8e\u5148\u8fdb\u7684Transformer\u67b6\u6784\uff0c\u91c7\u7528SwiGLU\u6fc0\u6d3b\u51fd\u6570\u3001\u5e26\u6709QKV\u504f\u7f6e\u7684\u6ce8\u610f\u529b\u673a\u5236\u4ee5\u53ca\u7ec4\u67e5\u8be2\u6ce8\u610f\u529b\u7b49\u521b\u65b0\u6280\u672f\uff0c\u65e8\u5728\u63d0\u4f9b\u66f4\u9ad8\u6548\u3001\u66f4\u51c6\u786e\u7684\u81ea\u7136\u8bed\u8a00\u5904\u7406\u80fd\u529b\u3002Qwen2-0.5B\u4e0d\u4ec5\u652f\u6301\u591a\u79cd\u81ea\u7136\u8bed\u8a00\uff0c\u8fd8\u7279\u522b\u4f18\u5316\u4e86\u5bf9\u4ee3\u7801\u7684\u7406\u89e3\u548c\u751f\u6210\u80fd\u529b\uff0c\u4f7f\u5176\u5728\u7f16\u7a0b\u548c\u591a\u8bed\u8a00\u5904\u7406\u65b9\u9762\u8868\u73b0\u51fa\u8272\u3002<\/p>\n<h3>\u6a21\u578b\u67b6\u6784<\/h3>\n<p>Qwen2-0.5B\u7684\u67b6\u6784\u8bbe\u8ba1\u5145\u5206\u5229\u7528\u4e86Transformer\u6a21\u578b\u7684\u4f18\u52bf\uff0c\u901a\u8fc7\u5f15\u5165SwiGLU\u6fc0\u6d3b\u51fd\u6570\u6765\u589e\u5f3a\u6a21\u578b\u7684\u8868\u8fbe\u80fd\u529b\u3002\u6b64\u5916\uff0c\u6a21\u578b\u8fd8\u91c7\u7528\u4e86\u6ce8\u610f\u529b\u673a\u5236\u7684\u6539\u8fdb\uff0c\u5982QKV\u504f\u7f6e\u548c\u7ec4\u67e5\u8be2\u6ce8\u610f\u529b\uff0c\u8fd9\u4e9b\u6280\u672f\u6709\u52a9\u4e8e\u6a21\u578b\u66f4\u597d\u5730\u6355\u6349\u957f\u8ddd\u79bb\u4f9d\u8d56\u5173\u7cfb\uff0c\u63d0\u9ad8\u5bf9\u590d\u6742\u8bed\u8a00\u7ed3\u6784\u7684\u7406\u89e3\u3002<\/p>\n<h3>\u6a21\u578b\u7279\u70b9<\/h3>\n<ul>\n<li><strong>\u591a\u8bed\u8a00\u652f\u6301<\/strong>\uff1aQwen2-0.5B\u80fd\u591f\u5904\u7406\u591a\u79cd\u81ea\u7136\u8bed\u8a00\uff0c\u9002\u5e94\u5168\u7403\u5316\u7684\u8bed\u8a00\u73af\u5883\u3002<\/li>\n<li><strong>\u7f16\u7a0b\u80fd\u529b<\/strong>\uff1a\u7279\u522b\u4f18\u5316\u4e86\u5bf9\u4ee3\u7801\u7684\u89e3\u6790\u548c\u751f\u6210\uff0c\u4f7f\u5176\u5728\u7f16\u7a0b\u8f85\u52a9\u548c\u4ee3\u7801\u751f\u6210\u65b9\u9762\u5177\u6709\u4f18\u52bf\u3002<\/li>\n<li><strong>\u6307\u4ee4\u8c03\u6574<\/strong>\uff1a\u901a\u8fc7\u6307\u4ee4\u8c03\u6574\uff0c\u6a21\u578b\u80fd\u591f\u66f4\u597d\u5730\u7406\u89e3\u548c\u6267\u884c\u7528\u6237\u7684\u6307\u4ee4\uff0c\u63d0\u4f9b\u66f4\u51c6\u786e\u7684\u56de\u7b54\u3002<\/li>\n<\/ul>\n<h2>\u6a21\u578b\u8bc4\u6d4b<\/h2>\n<p>Qwen2-0.5B\u5728\u591a\u4e2a\u57fa\u51c6\u6d4b\u8bd5\u4e2d\u5c55\u73b0\u4e86\u5176\u5353\u8d8a\u7684\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5173\u952e\u7684\u8bc4\u6d4b\u7ed3\u679c\uff1a<\/p>\n<ul>\n<li><strong>MMLU<\/strong>\uff1a\u5728\u591a\u8bed\u8a00\u7406\u89e3\uff08MMLU\uff09\u57fa\u51c6\u6d4b\u8bd5\u4e2d\uff0cQwen2-0.5B\u7684\u5f97\u5206\u4e3a37.9\uff0c\u76f8\u8f83\u4e8eQwen1.5-0.5B-Chat\u768435.0\u6709\u663e\u8457\u63d0\u5347\u3002<\/li>\n<li><strong>HumanEval<\/strong>\uff1a\u5728HumanEval\u6d4b\u8bd5\u4e2d\uff0cQwen2-0.5B\u7684\u5f97\u5206\u4e3a17.1\uff0c\u8fdc\u9ad8\u4e8eQwen1.5-0.5B-Chat\u76849.1\u3002<\/li>\n<li><strong>GSM8K<\/strong>\uff1a\u5728GSM8K\u6d4b\u8bd5\u4e2d\uff0cQwen2-0.5B\u7684\u5f97\u5206\u8fbe\u5230\u4e8640.1\uff0c\u663e\u793a\u51fa\u5176\u5728\u751f\u6210\u4efb\u52a1\u4e0a\u7684\u5f3a\u5927\u80fd\u529b\u3002<\/li>\n<li><strong>C-Eval<\/strong>\uff1a\u5728C-Eval\u6d4b\u8bd5\u4e2d\uff0cQwen2-0.5B\u7684\u5f97\u5206\u4e3a45.2\uff0c\u8868\u73b0\u51fa\u5728\u4e2d\u6587\u8bed\u8a00\u7406\u89e3\u4e0a\u7684\u4f18\u52bf\u3002<\/li>\n<li><strong>IFEval<\/strong>\uff1a\u5728IFEval\u7684Prompt Strict-Accuracy\u6d4b\u8bd5\u4e2d\uff0cQwen2-0.5B\u7684\u5f97\u5206\u4e3a20.0\uff0c\u663e\u793a\u51fa\u5176\u5728\u9075\u5faa\u4e25\u683c\u6307\u4ee4\u65b9\u9762\u7684\u80fd\u529b\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u8bc4\u6d4b\u7ed3\u679c\u8868\u660e\uff0cQwen2-0.5B\u5728\u8bed\u8a00\u7406\u89e3\u3001\u751f\u6210\u548c\u591a\u8bed\u8a00\u5904\u7406\u65b9\u9762\u90fd\u5177\u6709\u5f88\u9ad8\u7684\u7ade\u4e89\u529b\u3002<\/p>\n<h2>\u90e8\u7f72\u4f7f\u7528<\/h2>\n<p>\u90e8\u7f72Qwen2-0.5B\u6a21\u578b\u9700\u8981\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li><strong>\u73af\u5883\u51c6\u5907<\/strong>\uff1a\u786e\u4fdd\u7cfb\u7edf\u5b89\u88c5\u4e86Python\u73af\u5883\u548c\u5fc5\u8981\u7684\u5e93\uff0c\u5982PyTorch\u548cHugging Face\u7684Transformers\u5e93\u3002<\/li>\n<li><strong>\u5b89\u88c5\u4f9d\u8d56<\/strong>\uff1a\u5b89\u88c5Qwen2-0.5B\u6a21\u578b\u6240\u9700\u7684\u4f9d\u8d56\u5e93\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e<code class=\"inlineCode___uUrJ9\">transformers&gt;=4.37.0<\/code>\u3002<\/li>\n<li><strong>\u6a21\u578b\u4e0b\u8f7d<\/strong>\uff1a\u4f7f\u7528Hugging Face\u7684Transformers\u5e93\u4e0b\u8f7dQwen2-0.5B\u6a21\u578b\u548c\u76f8\u5e94\u7684\u5206\u8bcd\u5668\u3002<\/li>\n<li><strong>\u52a0\u8f7d\u6a21\u578b<\/strong>\uff1a\u4f7f\u7528\u4e0b\u8f7d\u7684\u5206\u8bcd\u5668\u548c\u6a21\u578b\u8fdb\u884c\u521d\u59cb\u5316\uff0c\u51c6\u5907\u8fdb\u884c\u6587\u672c\u5904\u7406\u3002<\/li>\n<li><strong>\u6587\u672c\u5904\u7406<\/strong>\uff1a\u6839\u636e\u9700\u6c42\u5bf9\u8f93\u5165\u6587\u672c\u8fdb\u884c\u9884\u5904\u7406\uff0c\u5305\u62ec\u5206\u8bcd\u3001\u6dfb\u52a0\u7279\u6b8a\u6807\u8bb0\u7b49\u3002<\/li>\n<li><strong>\u751f\u6210\u5185\u5bb9<\/strong>\uff1a\u4f7f\u7528\u6a21\u578b\u751f\u6210\u6587\u672c\u6216\u6267\u884c\u7279\u5b9a\u4efb\u52a1\uff0c\u5982\u95ee\u7b54\u3001\u6587\u672c\u6458\u8981\u7b49\u3002<\/li>\n<li><strong>\u540e\u5904\u7406<\/strong>\uff1a\u5bf9\u751f\u6210\u7684\u6587\u672c\u8fdb\u884c\u540e\u5904\u7406\uff0c\u5982\u53bb\u9664\u7279\u6b8a\u6807\u8bb0\u3001\u683c\u5f0f\u5316\u8f93\u51fa\u7b49\u3002<\/li>\n<\/ol>\n<h2>\u5e38\u89c1\u95ee\u9898<\/h2>\n<h3>Q: \u5982\u4f55\u89e3\u51b3\u5b89\u88c5\u4f9d\u8d56\u65f6\u51fa\u73b0\u7684\u9519\u8bef\uff1f<\/h3>\n<p>A: \u786e\u4fddPython\u73af\u5883\u6b63\u786e\u5b89\u88c5\uff0c\u5e76\u4e14\u4f7f\u7528\u7684\u662f\u517c\u5bb9\u7684\u5e93\u7248\u672c\u3002\u5982\u679c\u9047\u5230<code class=\"inlineCode___uUrJ9\">KeyError: 'qwen2'<\/code>\uff0c\u53ef\u80fd\u662f\u56e0\u4e3a\u672a\u5b89\u88c5\u6700\u65b0\u7248\u672c\u7684Transformers\u5e93\u3002<\/p>\n<h3>Q: Qwen2-0.5B\u6a21\u578b\u652f\u6301\u54ea\u4e9b\u8bed\u8a00\uff1f<\/h3>\n<p>A: Qwen2-0.5B\u652f\u6301\u591a\u79cd\u81ea\u7136\u8bed\u8a00\uff0c\u4f46\u5177\u4f53\u652f\u6301\u7684\u8bed\u8a00\u5217\u8868\u9700\u8981\u53c2\u8003\u5b98\u65b9\u6587\u6863\u3002<\/p>\n<h3>Q: \u5982\u4f55\u4f18\u5316\u6a21\u578b\u7684\u6027\u80fd\uff1f<\/h3>\n<p>A: \u53ef\u4ee5\u901a\u8fc7\u8c03\u6574\u6a21\u578b\u7684\u8d85\u53c2\u6570\u3001\u4f7f\u7528\u66f4\u5927\u7684\u6570\u636e\u96c6\u8fdb\u884c\u5fae\u8c03\u6216\u4f7f\u7528\u786c\u4ef6\u52a0\u901f\u7b49\u65b9\u5f0f\u6765\u4f18\u5316\u6a21\u578b\u6027\u80fd\u3002<\/p>\n<h2>\u76f8\u5173\u8d44\u6e90<\/h2>\n<ul>\n<li><strong>\u5b98\u65b9\u6587\u6863<\/strong>\uff1a<a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.modelscope.cn\/models\/qwen\/Qwen2-0.5B-Instruct\/summary\" target=\"_blank\" rel=\"noopener\">Qwen2-0.5B\u5b98\u65b9\u6587\u6863<\/a><\/li>\n<li><strong>GitHub\u4ed3\u5e93<\/strong>\uff1a<a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/github.com\/qwen\/qwen2\" target=\"_blank\" rel=\"noopener\">Qwen2 GitHub<\/a><\/li>\n<li><strong>\u6280\u672f\u535a\u5ba2<\/strong>\uff1a<a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/qwen.ai\/blog\" target=\"_blank\" rel=\"noopener\">Qwen2\u6280\u672f\u535a\u5ba2<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Qwen2-0.5B\u662fQwen2\u7cfb\u5217\u4e2d\u7684\u4e00\u6b3e\u5177\u67090.5\u4ebf\u53c2\u6570\u7684\u6307\u4ee4\u8c03\u6574\u578b\u8bed\u8a00\u6a21\u578b\u3002\u5b83\u57fa\u4e8e\u5148\u8fdb\u7684Transformer\u67b6\u6784\uff0c\u91c7\u7528SwiGLU\u6fc0\u6d3b\u51fd\u6570\u3001\u5e26\u6709QKV\u504f\u7f6e\u7684\u6ce8\u610f\u529b\u673a\u5236\u4ee5\u53ca\u7ec4\u67e5\u8be2\u6ce8\u610f\u529b\u7b49\u521b\u65b0\u6280\u672f\uff0c\u65e8\u5728\u63d0\u4f9b\u66f4\u9ad8\u6548\u3001\u66f4\u51c6\u786e\u7684\u81ea\u7136\u8bed\u8a00\u5904\u7406\u80fd\u529b\u3002Qwen2-0.5B\u4e0d\u4ec5\u652f\u6301\u591a\u79cd\u81ea\u7136\u8bed\u8a00\uff0c\u8fd8\u7279\u522b\u4f18\u5316\u4e86\u5bf9\u4ee3\u7801\u7684\u7406\u89e3\u548c\u751f\u6210\u80fd\u529b\uff0c\u4f7f\u5176\u5728\u7f16\u7a0b\u548c\u591a\u8bed\u8a00\u5904\u7406\u65b9\u9762\u8868\u73b0\u51fa\u8272\u3002 \u6a21\u578b\u67b6\u6784 Qwen2-0.5B\u7684\u67b6\u6784\u8bbe\u8ba1\u5145\u5206\u5229\u7528\u4e86Transformer\u6a21\u578b\u7684\u4f18\u52bf\uff0c\u901a\u8fc7\u5f15\u5165SwiGLU\u6fc0\u6d3b\u51fd\u6570\u6765\u589e\u5f3a\u6a21\u578b\u7684\u8868\u8fbe\u80fd\u529b\u3002\u6b64\u5916\uff0c\u6a21\u578b\u8fd8\u91c7\u7528\u4e86\u6ce8\u610f\u529b\u673a<\/p>\n","protected":false},"author":1,"featured_media":79,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"collection":[44],"company":[6],"rank":[],"class_list":["post-78","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-llm","collection-qwen2","company-alibaba"],"_links":{"self":[{"href":"https:\/\/www.onetts.com\/ai\/wp-json\/wp\/v2\/posts\/78","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.onetts.com\/ai\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.onetts.com\/ai\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.onetts.com\/ai\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.onetts.com\/ai\/wp-json\/wp\/v2\/comments?post=78"}],"version-history":[{"count":1,"href":"https:\/\/www.onetts.com\/ai\/wp-json\/wp\/v2\/posts\/78\/revisions"}],"predecessor-version":[{"id":80,"href":"https:\/\/www.onetts.com\/ai\/wp-json\/wp\/v2\/posts\/78\/revisions\/80"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.onetts.com\/ai\/wp-json\/wp\/v2\/media\/79"}],"wp:attachment":[{"href":"https:\/\/www.onetts.com\/ai\/wp-json\/wp\/v2\/media?parent=78"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.onetts.com\/ai\/wp-json\/wp\/v2\/categories?post=78"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.onetts.com\/ai\/wp-json\/wp\/v2\/tags?post=78"},{"taxonomy":"collection","embeddable":true,"href":"https:\/\/www.onetts.com\/ai\/wp-json\/wp\/v2\/collection?post=78"},{"taxonomy":"company","embeddable":true,"href":"https:\/\/www.onetts.com\/ai\/wp-json\/wp\/v2\/company?post=78"},{"taxonomy":"rank","embeddable":true,"href":"https:\/\/www.onetts.com\/ai\/wp-json\/wp\/v2\/rank?post=78"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}