{"id":1139168,"date":"2025-05-14T03:39:36","date_gmt":"2025-05-14T10:39:36","guid":{"rendered":"https:\/\/www.microsoft.com\/en-us\/research\/?post_type=msr-blog-post&#038;p=1139168"},"modified":"2025-05-14T03:39:38","modified_gmt":"2025-05-14T10:39:38","slug":"epicoder","status":"publish","type":"msr-blog-post","link":"https:\/\/www.microsoft.com\/en-us\/research\/articles\/epicoder\/","title":{"rendered":"\u7279\u5f81\u6811\u9a71\u52a8\u7684\u6570\u636e\u5408\u6210\u6846\u67b6\uff0c\u52a0\u901f\u6784\u5efa\u9ad8\u8d28\u91cf\u6a21\u578b\u57fa\u5ea7"},"content":{"rendered":"\n<p><em>\u4f5c\u8005\uff1a\u5de5\u7a0b\u4e0e\u57fa\u7840\u67b6\u6784\u7ec4<\/em><\/p>\n\n\n\n<p>\u7f16\u8005\u6309\uff1a\u968f\u7740\u4ee3\u7801\u5927\u6a21\u578b\u80fd\u529b\u7684\u4e0d\u65ad\u589e\u5f3a\uff0c\u9ad8\u8d28\u91cf\u6307\u4ee4\u6570\u636e\u7684\u6784\u9020\u6210\u4e3a\u91ca\u653e\u5176\u6f5c\u529b\u7684\u5173\u952e\u3002\u7136\u800c\uff0c\u73b0\u6709\u65b9\u6cd5\u666e\u904d\u4f9d\u8d56\u5355\u4e00\u7684\u4ee3\u7801\u7247\u6bb5\u4f5c\u4e3a\u6784\u9020\u79cd\u5b50\uff0c\u9650\u5236\u4e86\u6570\u636e\u7684\u590d\u6742\u5ea6\u4e0e\u591a\u6837\u6027\u3002\u8fd1\u65e5\uff0c\u5fae\u8f6f\u4e9a\u6d32\u7814\u7a76\u9662\u8054\u5408\u53a6\u95e8\u5927\u5b66\u3001\u6e05\u534e\u5927\u5b66\u63d0\u51fa\u5168\u65b0\u7279\u5f81\u6811\u9a71\u52a8\u7684\u6570\u636e\u5408\u6210\u6846\u67b6\uff0c\u901a\u8fc7\u5efa\u6a21\u4ee3\u7801\u8bed\u4e49\u5c42\u7ea7\u5173\u7cfb\uff0c\u5b9e\u73b0\u4e86\u5bf9\u5408\u6210\u4ee3\u7801\u590d\u6742\u5ea6\u7684\u7cbe\u7ec6\u63a7\u5236\uff0c\u5e76\u652f\u6301\u4ece\u51fd\u6570\u7ea7\u5230\u591a\u6587\u4ef6\u7ea7\u7684\u591a\u6837\u4efb\u52a1\u751f\u6210\u3002\u57fa\u4e8e\u8be5\u6846\u67b6\u8bad\u7ec3\u5f97\u5230\u7684 EpiCoder \u6a21\u578b\u5728\u591a\u4e2a\u57fa\u51c6\u6d4b\u8bd5\u4e0a\u8868\u73b0\u7a81\u51fa\uff0c\u5c55\u793a\u4e86\u5176\u5728\u771f\u5b9e\u7f16\u7a0b\u573a\u666f\u4e2d\u5904\u7406\u590d\u6742\u4efb\u52a1\u7684\u5f3a\u5927\u80fd\u529b\uff0c\u4e3a\u5927\u6a21\u578b\u4ee3\u7801\u80fd\u529b\u7684\u8fdb\u4e00\u6b65\u91ca\u653e\u63d0\u4f9b\u4e86\u5168\u65b0\u8303\u5f0f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u968f\u7740\u5927\u8bed\u8a00\u6a21\u578b\uff08LLMs\uff09\u5728\u4ee3\u7801\u751f\u6210\u4efb\u52a1\u4e2d\u7684\u4e0d\u65ad\u8fdb\u6b65\uff0c\u5982\u4f55\u8fdb\u4e00\u6b65\u6316\u6398\u6a21\u578b\u7684\u80fd\u529b\uff0c\u5408\u6210\u6216\u751f\u6210\u590d\u6742\u4e14\u591a\u6837\u7684\u9ad8\u8d28\u91cf\u4ee3\u7801\u6570\u636e\u6210\u4e3a\u5173\u952e\u95ee\u9898\u3002\u7136\u800c\uff0c\u73b0\u6709\u7684\u6570\u636e\u5408\u6210\u65b9\u6cd5\u666e\u904d\u4f9d\u8d56\u7b80\u5355\u7684\u4ee3\u7801\u7247\u6bb5\u4f5c\u4e3a\u79cd\u5b50\u3002\u8fd9\u4e9b\u7247\u6bb5\u867d\u7136\u80fd\u8868\u8fbe\u7279\u5b9a\u529f\u80fd\uff0c\u4f46\u96be\u4ee5\u6db5\u76d6\u590d\u6742\u7ed3\u6784\u3001\u6a21\u5757\u95f4\u4ea4\u4e92\u6216\u8de8\u6587\u4ef6\u903b\u8f91\u7b49\u771f\u5b9e\u4e16\u754c\u573a\u666f\u4e2d\u5e38\u89c1\u7684\u7f16\u7a0b\u9700\u6c42\u3002\u56e0\u6b64\uff0c\u6240\u5408\u6210\u7684\u8bad\u7ec3\u6570\u636e\u5f80\u5f80\u7f3a\u4e4f\u7ed3\u6784\u6027\u548c\u8bed\u4e49\u6df1\u5ea6\uff0c\u9650\u5236\u4e86\u6a21\u578b\u5728\u66f4\u9ad8\u5c42\u6b21\u4efb\u52a1\u4e2d\u7684\u6cdb\u5316\u80fd\u529b\u53ca\u8868\u73b0\u3002<\/p>\n\n\n\n<p>\u4e3a\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\uff0c\u5fae\u8f6f\u4e9a\u6d32\u7814\u7a76\u9662\u63d0\u51fa\u4e86\u4e00\u79cd<strong>\u5168\u65b0\u7684\u7279\u5f81\u6811\uff08Feature Tree\uff09\u9a71\u52a8\u7684\u6570\u636e\u5408\u6210\u6846\u67b6<\/strong>\u3002\u8be5\u6846\u67b6\u4ece\u4ee3\u7801\u7684\u201c\u8bed\u4e49\u7279\u5f81\u201d\u51fa\u53d1\uff0c\u5efa\u6a21\u5176\u5c42\u7ea7\u5173\u7cfb\uff0c\u91cd\u6784\u4ee3\u7801\u77e5\u8bc6\u7684\u7ec4\u7ec7\u65b9\u5f0f\u3002\u8fd9\u4e00\u65b9\u6cd5\u4e0d\u518d\u4f9d\u8d56\u5b64\u7acb\u7684\u4ee3\u7801\u7247\u6bb5\uff0c\u800c\u662f\u901a\u8fc7\u62bd\u53d6\u53d8\u91cf\u7c7b\u578b\u3001\u51fd\u6570\u7ed3\u6784\u3001\u63a7\u5236\u6d41\u7b49\u8bed\u4e49\u7279\u5f81\uff0c\u6784\u5efa\u51fa\u8bed\u4e49\u5c42\u7ea7\u6e05\u6670\u7684\u7279\u5f81\u6811\uff0c\u4ece\u4e2d\u7cfb\u7edf\u6027\u5730\u751f\u6210\u5177\u5907\u591a\u6837\u6027\u548c\u590d\u6742\u6027\u7684\u6307\u4ee4\u6570\u636e\u3002\u57fa\u4e8e\u8be5\u6846\u67b6\uff0c\u7814\u7a76\u5458\u4eec\u8fdb\u4e00\u6b65\u8bad\u7ec3\u5f97\u5230\u4e86 EpiCoder \u6a21\u578b\u3002<\/p>\n\n\n\n<p>\u4ee3\u7801\u94fe\u63a5\uff1a<a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" rel=\"noopener noreferrer\" target=\"_blank\" href=\"https:\/\/github.com\/microsoft\/EpiCoder\">https:\/\/github.com\/microsoft\/EpiCoder<span class=\"sr-only\"> (opens in new tab)<\/span><\/a><\/p>\n\n\n\n<p>\u6570\u636e\u94fe\u63a5\uff1a<a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" rel=\"noopener noreferrer\" target=\"_blank\" href=\"https:\/\/huggingface.co\/datasets\/microsoft\/EpiCoder-func-380k\">https:\/\/huggingface.co\/datasets\/microsoft\/EpiCoder-func-380k<span class=\"sr-only\"> (opens in new tab)<\/span><\/a><\/p>\n\n\n\n<p>\u8bba\u6587\u94fe\u63a5\uff1a<a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" rel=\"noopener noreferrer\" target=\"_blank\" href=\"https:\/\/arxiv.org\/abs\/2501.04694\">https:\/\/arxiv.org\/abs\/2501.04694<span class=\"sr-only\"> (opens in new tab)<\/span><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u4ee3\u7801\u751f\u6210\u8fdb\u5165-\u8bed\u4e49\u7406\u89e3-\u65b0\u9636\u6bb5\">\u4ee3\u7801\u751f\u6210\u8fdb\u5165\u201c\u8bed\u4e49\u7406\u89e3\u201d\u65b0\u9636\u6bb5<\/h2>\n\n\n\n<p>\u4e0d\u540c\u4e8e\u4f20\u7edf\u4f9d\u8d56\u8bed\u6cd5\u6811\uff08Abstract Syntax Tree, AST\uff09\u5efa\u6a21\u4ee3\u7801\u7ed3\u6784\u7684\u65b9\u6cd5\uff0c\u7279\u5f81\u6811\u6846\u67b6\u805a\u7126\u4e8e\u4ee3\u7801\u5143\u7d20\u4e4b\u95f4\u7684\u8bed\u4e49\u5173\u7cfb\u3002\u5b83\u4ee5\u4e00\u79cd\u201c\u4ece\u7279\u5f81\u5230\u7ed3\u6784\u201d\u7684\u65b9\u5f0f\u6307\u5bfc\u6570\u636e\u7684\u5408\u6210\u8fc7\u7a0b\uff0c\u63d0\u5347\u751f\u6210\u4ee3\u7801\u7684\u591a\u6837\u6027\u548c\u8986\u76d6\u5ea6\uff0c\u66f4\u7b26\u5408\u771f\u5b9e\u4ee3\u7801\u5e93\u7684\u7ec4\u7ec7\u903b\u8f91\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"647\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2025\/05\/epicoder-1-1-1024x647.png\" alt=\"diagram, timeline\" class=\"wp-image-1139170\" srcset=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2025\/05\/epicoder-1-1-1024x647.png 1024w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2025\/05\/epicoder-1-1-300x189.png 300w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2025\/05\/epicoder-1-1-768x485.png 768w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2025\/05\/epicoder-1-1-1536x970.png 1536w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2025\/05\/epicoder-1-1-2048x1293.png 2048w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2025\/05\/epicoder-1-1-240x152.png 240w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u56fe1\uff1a\u7279\u5f81\u6811\u6846\u67b6<\/figcaption><\/figure>\n\n\n\n<p>\u7279\u5f81\u6811\u6846\u67b6\u7531\u4e09\u4e2a\u5173\u952e\u6b65\u9aa4\u7ec4\u6210\uff1a<\/p>\n\n\n\n<p>1. \u7279\u5f81\u6811\u62bd\u53d6\uff08Feature Tree Extraction\uff09\uff1a<\/p>\n\n\n\n<p>\u901a\u8fc7\u5bf9\u521d\u59cb\u4ee3\u7801\u6570\u636e\u96c6\u8fdb\u884c\u7279\u5f81\u63d0\u53d6\u548c\u8bed\u4e49\u805a\u7c7b\uff0c\u6784\u5efa\u51fa\u4e00\u68f5\u5206\u5c42\u7684\u7279\u5f81\u6811\u3002\u7814\u7a76\u5458\u4eec\u9996\u5148\u6784\u9020\u4e86\u4e00\u4e2a\u7ed3\u6784\u793a\u4f8b\uff08tree demo\uff09\u4f5c\u4e3a\u5f15\u5bfc\uff0c\u8ba9 LLMs \u5b66\u4f1a\u5982\u4f55\u4ece\u539f\u59cb\u4ee3\u7801\u4e2d\u62bd\u53d6\u8bed\u4e49\u7279\u5f81\uff0c\u9010\u6b65\u5efa\u7acb\u4ee3\u7801\u7247\u6bb5\u4e4b\u95f4\u7684\u5173\u8054\u7ed3\u6784\u3002<\/p>\n\n\n\n<p>2. \u7279\u5f81\u6811\u6f14\u5316\uff08Feature Tree Evolution\uff09\uff1a<\/p>\n\n\n\n<p>\u4e3a\u8fdb\u4e00\u6b65\u63d0\u5347\u7279\u5f81\u591a\u6837\u6027\uff0c\u7814\u7a76\u5458\u4eec\u8bbe\u8ba1\u4e86\u6811\u7684\u201c\u6f14\u5316\u201d\u673a\u5236\uff0c\u901a\u8fc7\u63a7\u5236\u6811\u7684\u6df1\u5ea6\u548c\u5e7f\u5ea6\uff0c\u751f\u6210\u8bed\u4e49\u7ed3\u6784\u9010\u6e10\u590d\u6742\u7684\u5b50\u6811\u3002\u8fd9\u79cd\u6811\u7ed3\u6784\u80fd\u591f\u53cd\u6620\u73b0\u5b9e\u5f00\u53d1\u4e2d\u4ece\u51fd\u6570\u5230\u6a21\u5757\u3001\u4ece\u6a21\u5757\u5230\u6587\u4ef6\u7684\u7f16\u7a0b\u6784\u9020\u65b9\u5f0f\uff0c\u4ece\u800c\u5b9e\u73b0\u4e86\u4ece\u7b80\u5355\u5230\u590d\u6742\u4efb\u52a1\u7684\u81ea\u7136\u8fc7\u6e21\u3002<\/p>\n\n\n\n<p>3. \u57fa\u4e8e\u7279\u5f81\u6811\u7684\u6570\u636e\u5408\u6210\uff08Feature Tree-Based Code Generation\uff09\uff1a<\/p>\n\n\n\n<p>\u5728\u6811\u7ed3\u6784\u7684\u6307\u5bfc\u4e0b\uff0cLLMs \u53ef\u9488\u5bf9\u67d0\u4e00\u7279\u5f81\u5b50\u6811\u751f\u6210\u5177\u5907\u7279\u5b9a\u8bed\u4e49\u7684\u4ee3\u7801\u5b9e\u4f8b\uff0c\u5b9e\u73b0\u201c\u6309\u9700\u751f\u6210\u201d\u3002\u4e0d\u4ec5\u5982\u6b64\uff0c\u7814\u7a76\u5458\u4eec\u8fd8\u5f15\u5165\u4e86\u6982\u7387\u91c7\u6837\u673a\u5236\uff0c\u53ef\u9488\u5bf9\u6a21\u578b\u8584\u5f31\u533a\u57df\u6709\u9488\u5bf9\u6027\u5730\u52a0\u5f3a\u6570\u636e\u8986\u76d6\uff0c\u63d0\u5347\u6a21\u578b\u5bf9\u8fb9\u7f18\u7279\u5f81\u7684\u5b66\u4e60\u6548\u679c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u7a81\u7834\u6570\u636e\u590d\u6742\u5ea6\u74f6\u9888-\u6253\u9020\u9ad8\u8d28\u91cf\u6a21\u578b\u57fa\u5ea7\">\u7a81\u7834\u6570\u636e\u590d\u6742\u5ea6\u74f6\u9888\uff0c\u6253\u9020\u9ad8\u8d28\u91cf\u6a21\u578b\u57fa\u5ea7<\/h2>\n\n\n\n<p>\u57fa\u4e8e\u4e0a\u8ff0\u6846\u67b6\uff0c\u7814\u7a76\u5458\u4eec\u6784\u5efa\u4e86\u8d85\u8fc743\u4e07\u6761\u6307\u4ee4\u6570\u636e\uff0c\u6db5\u76d6\u4ece\u51fd\u6570\u7ea7\u5230\u6587\u4ef6\u7ea7\u7684\u5e7f\u6cdb\u4efb\u52a1\uff0c\u5e76\u5728 Qwen2.5-Coder-7B-Base \u548c DeepSeek-Coder-6.7B-Base \u4e24\u5927\u4e3b\u6d41\u57fa\u7840\u6a21\u578b\u4e0a\u8fdb\u884c\u4e86\u5fae\u8c03\uff0c\u5f97\u5230\u7684 EpiCoder \u6a21\u578b\u5728\u51fd\u6570\u7ea7\u548c\u6587\u4ef6\u7ea7\u6d4b\u8bd5\u57fa\u51c6\u4e0a\u5747\u53d6\u5f97 SOTA \u8868\u73b0\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"730\" height=\"717\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2025\/05\/epicoder-2.png\" alt=\"chart, radar chart\" class=\"wp-image-1139171\" srcset=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2025\/05\/epicoder-2.png 730w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2025\/05\/epicoder-2-300x295.png 300w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2025\/05\/epicoder-2-183x180.png 183w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/><figcaption class=\"wp-element-caption\">\u56fe2\uff1a\u5b9e\u9a8c\u7ed3\u679c<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"618\" src=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2025\/05\/epicoder-3-1024x618.png\" alt=\"\u4ee3\u7801\u4ed3\u5e93\u7ea7\u522b\u751f\u6210\u793a\u4f8b\" class=\"wp-image-1139172\" srcset=\"https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2025\/05\/epicoder-3-1024x618.png 1024w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2025\/05\/epicoder-3-300x181.png 300w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2025\/05\/epicoder-3-768x463.png 768w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2025\/05\/epicoder-3-240x145.png 240w, https:\/\/www.microsoft.com\/en-us\/research\/wp-content\/uploads\/2025\/05\/epicoder-3.png 1309w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u56fe3\uff1a\u4ee3\u7801\u4ed3\u5e93\u7ea7\u522b\u751f\u6210\u793a\u4f8b<\/figcaption><\/figure>\n\n\n\n<p>\u7814\u7a76\u5458\u4eec\u8fd8\u8fdb\u4e00\u6b65\u63a2\u7d22\u4e86\u8be5\u65b9\u6cd5\u5728\u201c\u4ee3\u7801\u4ed3\u5e93\u7ea7\u201d\u5408\u6210\u4efb\u52a1\u4e2d\u7684\u53ef\u884c\u6027\uff0c\u5e76\u901a\u8fc7 \u201cLLM-as-a-judge\u201d \u8bc4\u4f30\u8303\u5f0f\uff0c\u4ece\u590d\u6742\u5ea6\u4e0e\u591a\u6837\u6027\u4e24\u4e2a\u89d2\u5ea6\u5bf9\u5408\u6210\u6570\u636e\u8fdb\u884c\u91cf\u5316\u5206\u6790\uff0c\u9a8c\u8bc1\u4e86\u7279\u5f81\u6811\u6846\u67b6\u5728\u6784\u9020\u771f\u5b9e\u611f\u6570\u636e\u65b9\u9762\u7684\u663e\u8457\u4f18\u52bf\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" 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