{"id":3914,"date":"2021-08-25T20:15:25","date_gmt":"2021-08-25T12:15:25","guid":{"rendered":"http:\/\/www.sniper97.cn\/?p=3914"},"modified":"2021-08-25T20:15:25","modified_gmt":"2021-08-25T12:15:25","slug":"%e3%80%90%e6%b7%b1%e5%ba%a6%e5%ad%a6%e4%b9%a0%e7%ac%94%e8%ae%b0%e3%80%91ecisa-2021%e6%80%bb%e7%bb%93","status":"publish","type":"post","link":"http:\/\/www.sniper97.cn\/index.php\/note\/deep-learning\/note-deep-learning\/3914\/","title":{"rendered":"\u3010\u6df1\u5ea6\u5b66\u4e60\u7b14\u8bb0\u3011ECISA-2021\u603b\u7ed3"},"content":{"rendered":"\n<p>\u6700\u8fd1\u6253\u4e86\u4e00\u4e2a\u6bd4\u8d5b\uff0c\u7b97\u662f\u7b2c\u4e00\u6b21\u6bd4\u8f83\u8ba4\u771f\u7cfb\u7edf\u7684\u6253\u6bd4\u8d5b\uff0c\u641e\u4e86\u4e24\u4e2a\u6708\uff0c\u6700\u540eA\u699c\u7b2c\u4e00\uff0cB\u699c\u7b2c\u56db\uff0c\u4e5f\u7b97\u8fd8\u884c\uff0c\u5199\u4e2a\u7b14\u8bb0\u603b\u7ed3\u4e00\u4e0b\u3002<\/p>\n\n\n<p>\u4efb\u52a1\u63cf\u8ff0\u5982\u4e0b\uff1a<\/p>\n\n\n<blockquote 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label=\"1\">\u770b\u5b8c\u4e86\uff0c\u6ee1\u6ee1\u7684\u56de\u5fc6\uff0c\u5f88\u591a\u90a3\u4e2a\u65f6\u4ee3\u7684\u5143\u7d20&lt;\/Sentence>\n&lt;\/Doc><\/code><\/pre>\n\n\n<p>\u5e26\u6709label=&#8221;1&#8243;\u6807\u8bb0\u7684\u6807\u6ce8\u53e5\u5b50\uff0c\u542b\u6709\u5b8c\u6574\u7684\u4e0a\u4e0b\u6587\uff0c\u6807\u7b7e\u4e3a\uff1a0-\u4e0d\u542b\u60c5\u611f\uff0c1-\u8912\u4e49\u9690\u5f0f\u60c5\u611f\uff0c2-\u8d2c\u4e49\u9690\u5f0f\u60c5\u611f\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\">1.\u6570\u636e\u5206\u6790\u4e0e\u5904\u7406<\/h2>\n\n\n<h3 class=\"wp-block-heading\">\u6570\u636e\u5206\u6790<\/h3>\n\n\n<p>\u9996\u5148\u8fdb\u884c\u6570\u636e\u5206\u6790\uff0c\u5206\u6790\u4e86\u4e00\u4e0b\u53e5\u5b50\u957f\u5ea6\u9891\u7387\u5206\u5e03\uff1a<\/p>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"611\" src=\"\/wp-content\/uploads\/2021\/08\/1114456419-1024x611.png\" alt=\"\" class=\"wp-image-3919\" srcset=\"http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/1114456419-1024x611.png 1024w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/1114456419-300x179.png 300w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/1114456419-768x459.png 768w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/1114456419-1536x917.png 1536w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/1114456419-1200x716.png 1200w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/1114456419.png 1782w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>\u8bad\u7ec3\u96c6\u4e0e\u9a8c\u8bc1\u96c6\u4e2d\u5e26\u6807\u7b7e\u7684\u53e5\u5b50\u957f\u5ea6\u5206\u5e03\u3002\u6a2a\u5750\u6807\u4e3a\u53e5\u957f\uff0c\u7eb5\u5750\u6807\u4e3a\u51fa\u73b0\u6b21\u6570\u3002<\/figcaption><\/figure>\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"610\" src=\"\/wp-content\/uploads\/2021\/08\/1114631589-1024x610.png\" 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class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"572\" src=\"\/wp-content\/uploads\/2021\/08\/1115766719-1024x572.png\" alt=\"\" class=\"wp-image-3924\" srcset=\"http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/1115766719-1024x572.png 1024w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/1115766719-300x168.png 300w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/1115766719-768x429.png 768w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/1115766719-1536x858.png 1536w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/1115766719-1200x670.png 1200w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/1115766719.png 1816w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" 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class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"625\" src=\"\/wp-content\/uploads\/2021\/08\/1116511489-1024x625.png\" alt=\"\" class=\"wp-image-3926\" srcset=\"http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/1116511489-1024x625.png 1024w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/1116511489-300x183.png 300w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/1116511489-768x468.png 768w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/1116511489-1536x937.png 1536w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/1116511489-1200x732.png 1200w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/1116511489.png 1692w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" 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size\u53ef\u4ee5\u589e\u957f\u4e00\u500d\uff0c\u7b80\u5355\u8dd1\u4e86\u4e00\u4e0b\u5b9e\u9a8c\uff0c256\u957f\u5ea6 batch size\u4e3a64\u7684\u7ed3\u679c\u7adf\u7136\u6bd4512\u957f\u5ea6batch size\u4e3a32\u7684\u7ed3\u679c\u8981\u9ad8\u51fa0.03%\u3002<\/p>\n\n\n<p>\u53ef\u89c1\u4f7f\u7528\u8fd9\u79cdsegment\u65b9\u5f0f\uff0c\u7531\u4e8e\u5c3d\u53ef\u80fd\u7684\u8ba9\u6807\u7b7e\u53e5\u5728\u6700\u4e2d\u95f4\uff0c512-&gt;256\u7684\u4fe1\u606f\u635f\u5931\u5e76\u6ca1\u6709\u591a\u5c11\u3002\u53cd\u800c\u968f\u7740batch size\u7684\u63d0\u5347\u6709\u4e00\u5b9a\u7684\u589e\u76ca\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\">\u6a21\u578b\u53ca\u65b9\u6cd5\u4ecb\u7ecd<\/h2>\n\n\n<h3 class=\"wp-block-heading\">\u6a21\u578b\u4ecb\u7ecd<\/h3>\n\n\n<p>\u6211\u4eec\u5c1d\u8bd5\u4e86\u591a\u79cd\u9884\u8bad\u7ec3\u6a21\u578b\uff0c\u5305\u62ecbert base\uff0cbert base ext\uff0croberta base\uff0croberta base ext\uff0croberta large\uff0croberta large ext\uff0croberta large\uff0croberta large wwm\uff0cnezha base\uff0cnezha large\uff0cwobert\uff0cmacbert\uff0croformer\uff0calbert large\u7b4914\u4e2a\u9884\u8bad\u7ec3\u6a21\u578b\u4e0a\u8fdb\u884c\u4e86\u9a8c\u8bc1\u3002<\/p>\n\n\n<p>\u6700\u7ec8\u9a8c\u8bc1bert base\uff0cbert base ext\uff0cnezha base\uff0cnezha large\u4ee5\u53caroberta large\u5728\u8fd9\u4e2a\u4efb\u52a1\u4e0a\u6bd4\u8f83\u6709\u6548\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\">\u6a21\u578b\u7684\u6539\u8fdb<\/h3>\n\n\n<p>\u901a\u8fc7\u5bf9\u6bd4\u6a21\u578b\u8f93\u51fa\u7684\u5206\u7c7b\u62a5\u544a\u4ee5\u53ca\u7f6e\u4fe1\u77e9\u9635\uff0c\u6211\u4eec\u53d1\u73b0\u6a21\u578b\u5728\u6807\u7b7e1\u4e0a\u7684\u8868\u73b0\u6b20\u4f73\uff0c\u5206\u6790\u6000\u7591\u662f\u5bf9\u4e8e\u4e09\u5206\u7c7b\u6765\u8bf4\uff0c0\u7c7b\u548c1\u7c7b\u7684\u5206\u7c7b\u8fb9\u754c\u6a21\u7cca\u3002<\/p>\n\n\n<p>\u4e8e\u662f\u6211\u4eec\u6539\u53d8\u601d\u8def\uff0c\u8bbe\u8ba1\u4e86\u4e00\u4e2a\u65b0\u7ed3\u6784\uff0c\u6211\u4eec\u79f0\u4e4b\u4e3a\u6807\u7b7e\u6811\uff08label tree\uff09\uff0c\u901a\u8fc7\u5c06\u4e09\u5206\u7c7b\u62c6\u5206\u6210\u4e24\u4e2a\u4e8c\u5206\u7c7b\uff0c\u4ece\u800c\u8ba9\u6a21\u578b\u5f3a\u531601\u5206\u7c7b\u8fb9\u754c\u3002\u7ed3\u6784\u5982\u56fe\uff1a<\/p>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"996\" height=\"748\" src=\"\/wp-content\/uploads\/2021\/08\/image-4.png\" alt=\"\" class=\"wp-image-3933\" srcset=\"http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/image-4.png 996w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/image-4-300x225.png 300w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/image-4-768x577.png 768w\" sizes=\"(max-width: 996px) 100vw, 996px\" \/><\/figure><\/div>\n\n\n<p>\u8be5\u7ed3\u6784\u867d\u7136\u4f1a\u6709\u4e00\u5b9a\u7684\u9519\u8bef\u4f20\u64ad\uff08\u7b2c\u4e00\u4e2a\u5206\u7c7b\u7f51\u7edc\u7684\u9519\u8bef\u4f1a\u4f20\u64ad\u5230\u7b2c\u4e8c\u4e2a\u4e2d\uff09\uff0c\u4f46\u662f\u7ecf\u8fc7\u8ba1\u7b97\uff0c\u867d\u7136\u6709\u9519\u8bef\u4f20\u64ad\uff0c\u4f46\u662f\u5728\u5355\u5206\u7c7b\u7f51\u7edc\u5747\u80fd\u4fdd\u8bc190%\u7684\u60c5\u51b5\u4e0b\uff0c\u4f9d\u7136\u80fd\u4fdd\u6301\u8f83\u9ad8\u7684\u6574\u4f53\u51c6\u786e\u7387\u3002<\/p>\n\n\n<p>\u5b9e\u9a8c\u8868\u660e\uff0c\u4e24\u4e2a\u5206\u7c7b\u7f51\u7edcacc\u5206\u522b\u4e3a87.8%\u548c90%\uff0c\u6700\u7ec8\u7ebf\u4e0a\u7ed3\u679c79.76%\u3002\u5176\u5b9e\u7b97\u662f\u4e00\u4e2a\u8fd8\u4e0d\u9519\u7684\u7ed3\u679c\uff0c\u53ea\u4e0d\u8fc7\u63a2\u7d22\u8fd9\u4e2a\u67b6\u6784\u65f6\u5df2\u7ecf\u63a5\u8fd1\u4e86\u6bd4\u8d5b\u7684\u5c3e\u58f0\uff0c\u5e76\u4e14\u5e76\u6ca1\u6709\u7406\u8bba\u8ba1\u7b97\u7684\u9ad8\u8868\u73b0\uff08\u7406\u8bba\u5e94\u8be5\u572882%\u9644\u8fd1\uff09\uff0c\u4e5f\u5df2\u7ecf\u6709\u8db3\u591f\u591a\u4f18\u79c0\u66f4\u4f18\u79c0\u7684\u6a21\u578b\uff0c\u56e0\u6b64\u5e76\u6ca1\u6709\u6301\u7eed\u6539\u8fdb\u8be5\u6a21\u578b\u3002<\/p>\n\n\n<p>\u540c\u65f6\u4e5f\u5c1d\u8bd5\u4e86continue train\uff0c\u7ee7\u7eed\u4f7f\u7528mlm+\u6587\u672c\u5206\u7c7b\u7684\u591a\u4efb\u52a1\u7684\u8fdb\u884c\u8bad\u7ec3\u3002\u4e0d\u8fc7\u5e76\u6ca1\u6709\u6548\u679c\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\">\u65b9\u6cd5\u4ecb\u7ecd<\/h3>\n\n\n<h4 class=\"wp-block-heading\">\u5bf9\u6297\u8bad\u7ec3<\/h4>\n\n\n<p>\u6211\u4eec\u4f7f\u7528\u4e86FGM\u6765\u505a\u5bf9\u6297\u8bad\u7ec3\uff0c\u7ed3\u679c\u63d0\u5347\u660e\u663e\u3002\uff08\u4e0a\u4e0b\u6587acc+\u22480.5%\uff09<\/p>\n\n\n<h4 class=\"wp-block-heading\">\u589e\u5f3a\u6a21\u578b\u9c81\u68d2\u6027<\/h4>\n\n\n<p>\u4f7f\u7528\u4e86\u51e0\u79cd\u589e\u5f3a\u6a21\u578b\u9c81\u68d2\u6027\u7684\u7b56\u7565\uff0c\u5305\u62ec<a href=\"http:\/\/www.sniper97.cn\/index.php\/note\/deep-learning\/note-deep-learning\/3802\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"EMA\uff08\u5728\u65b0\u7a97\u53e3\u6253\u5f00\uff09\">EMA<\/a>\uff0cK-fold\uff0clast2avg(<a rel=\"noreferrer noopener\" aria-label=\"arxiv 2011.05864\uff08\u5728\u65b0\u7a97\u53e3\u6253\u5f00\uff09\" href=\"https:\/\/arxiv.org\/abs\/2011.05864\" target=\"_blank\">arxiv 2011.05864<\/a>)\uff0cwhole word mask\uff0crandom mask\u4e94\u79cd\u65b9\u6cd5\u3002<\/p>\n\n\n<p>\u5176\u4e2dEMA\uff0clast2avg\u8bc1\u660e\u4e86\u6709\u6548\uff0cacc\u5206\u522b\u63d0\u5347\u22481%\u548c\u22480.3%\uff0cK(5)-fold\u5728\u90e8\u5206\u6a21\u578b\u4e0a\u6709\u6548\uff0c\u6700\u9ad8\u63d0\u53470.6%<\/p>\n\n\n<p>whole word mask\uff0crandom mask\u6ca1\u6709\u63d0\u5347\u3002<\/p>\n\n\n<h4 class=\"wp-block-heading\">\u5f15\u5165\u6807\u7b7e\u4fe1\u606f<\/h4>\n\n\n<p>\u6211\u4eec\u901a\u8fc7\u4f7f\u7528prompt embedding\u548c \u5c06macro F1\u9001\u5165\u635f\u5931\u51fd\u6570\u6765\u5c06\u66f4\u591a\u7684\u4fe1\u606f\u9001\u5165\u5230\u6a21\u578b\u7684\u8ba1\u7b97\u4e2d\u3002<\/p>\n\n\n<p>\u5176\u4e2dprompt embedding\u505a\u6cd5\u5982\u4e0b\uff1a<\/p>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"672\" src=\"\/wp-content\/uploads\/2021\/08\/image-5-1024x672.png\" alt=\"\" class=\"wp-image-3962\" srcset=\"http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/image-5-1024x672.png 1024w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/image-5-300x197.png 300w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/image-5-768x504.png 768w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/image-5.png 1058w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p><\/p>\n\n\n<p>\u901a\u8fc7\u5c06bert\u7684\u8f93\u51fa\uff08\u53ef\u4ee5\u662fcls\u4e5f\u53ef\u4ee5\u662f\u6700\u540e\u4e00\u5c42\u7684\u6c60\u5316\uff09\u4e0e\u5206\u7c7b\u6807\u7b7e\u7684\u8bcd\u5411\u91cf\uff08\u5b9e\u9645\u4e0a\u53ef\u4ee5\u662f\u5176\u4ed6\u4efb\u4f55\u5411\u91cf\uff09\u8fdb\u884cattention\uff0c\u6700\u7ec8\u8f93\u51fa\u5206\u7c7b\u7ed3\u679c\uff0c\u4f7fbert\u7684\u8f93\u51fa\u901a\u8fc7\u4e0e\u6807\u7b7e\u7684attention\u5f3a\u5316\u5404\u7c7b\u522b\u7684\u8fb9\u754c\u3002\uff08\u90e8\u5206\u6a21\u578b\u6709\u63d0\u5347\uff0c\u6700\u9ad80.2%\uff09<\/p>\n\n\n<p>F1 \u5219\u662f\u5c06macro F1 \u4e0e\u4ea4\u53c9\u71b5\u4e00\u540c\u4f5c\u4e3a\u6a21\u578b\u7684\u635f\u5931\u51fd\u6570\uff08acc+\u22480.2%)<\/p>\n\n\n<h4 class=\"wp-block-heading\">\u6570\u636e\u589e\u5f3a<\/h4>\n\n\n<p>\u4f7f\u7528\u4e86<a href=\"http:\/\/www.sniper97.cn\/index.php\/note\/deep-learning\/note-deep-learning\/3856\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"R-Drop\uff08\u5728\u65b0\u7a97\u53e3\u6253\u5f00\uff09\">R-Drop<\/a>(<a rel=\"noreferrer noopener\" aria-label=\"arxiv 2106.14448\uff08\u5728\u65b0\u7a97\u53e3\u6253\u5f00\uff09\" href=\"https:\/\/arxiv.org\/abs\/2106.14448\" target=\"_blank\">arxiv 2106.14448<\/a>)\uff0c\u4f2a\u6807\u7b7e\uff0c\u56de\u8bd1\u7b49\u65b9\u5f0f\u8fdb\u884c\u6570\u636e\u589e\u5f3a\u3002<\/p>\n\n\n<p>\u5176\u4e2dR-Drop\u5728\u90e8\u5206\u6a21\u578b\u6709\u63d0\u5347\uff08\u6700\u9ad8\u63d0\u53470.3%\uff09\u3002<\/p>\n\n\n<p>\u56de\u8bd1\uff08\u4e2d-&gt;\u65e5-&gt;\u4e2d\uff09\u4e0e\u4f2a\u6807\u7b7e\u5747\u6ca1\u6709\u4ec0\u4e48\u6548\u679c\u3002<\/p>\n\n\n<p>\u521d\u6b65\u5206\u6790\u662f\u56e0\u4e3a\u6784\u5efa\u4f2a\u6807\u7b7e\u65f6\u9009\u62e9\u4e86\u9ad8\u9608\u503c\u6570\u636e\uff0c\u800c\u9ad8\u9608\u503c\u6570\u636e\u5bf9\u4e8e\u7f51\u7edc\u6765\u8bf4\u53c8\u662f\u76f8\u5bf9\u201c\u7b80\u5355\u201d\u7684\u4efb\u52a1\uff0c\u56e0\u6b64\u5bf9\u6574\u4f53\u6a21\u578b\u6548\u679c\u6ca1\u6709\u63d0\u5347\u3002<\/p>\n\n\n<p>\u800c\u56de\u8bd1\u901a\u8fc7\u5206\u6790\u6570\u636e\uff0c\u53d1\u73b0\u7531\u4e8e\u662f\u9690\u5f62\u5206\u6790\u4efb\u52a1\uff0c\u5f80\u5f80\u4e00\u4e2a\u8bcd\u5c31\u80fd\u51b3\u5b9a\u6807\u7b7e\u7684\u7ed3\u679c\uff0c\u800c\u56de\u8bd1\u8d28\u91cf\u6709\u65f6\u8f83\u4f4e\uff0c\u5e76\u4e0d\u80fd\u8bc6\u522b\u539f\u6587\u8bed\u6c14\uff0c\u4e22\u8bcd\uff0c\u6f0f\u8bcd\u73b0\u8c61\u9891\u51fa\u3002<\/p>\n\n\n<p>\u6bd4\u5982\uff1a<\/p>\n\n\n<pre class=\"wp-block-preformatted\">&lt;Sentence ID=\"1\"&gt;\u72d7\u7684\u534a\u591c\u4e0d\u7761\u89c9\u561b\uff0c\u7b49\u4f1a\u513f\u9b3c\u5c31\u8981\u53bb\u627e\u4f60\uff01&lt;\/Sentence&gt;<br \/>&lt;Sentence ID=\"2\" label=\"2\"&gt;\u4f60\u53c8\u5413\u6211\u561b!!\u6211\u662f\u5927\u5b66\u751f\u4e86\u4f60\u8fd8\u4e0d\u662f\u6ca1\u7761\u554a!&lt;\/Sentence&gt;<\/pre>\n\n\n<p>\u56de\u5fc6\u7ed3\u679c\uff1a<\/p>\n\n\n<pre class=\"wp-block-preformatted\">-   \u72d7\u534a\u591c\u4e0d\u7761\u89c9\uff0c\u9b3c\u53bb\u627e\u4f60!<br \/>2  \u53c8\u5413\u4e86\u4e00\u8df3!!\u6211\u4e0a\u4e86\u5927\u5b66\u4f60\u8fd8\u6ca1\u7761\u5462!<\/pre>\n\n\n<p>\u5bf9\u4e8e\u6807\u7b7e\u53e5\uff08\u7b2c\u4e8c\u6761\uff09\uff0c\u56de\u8bd1\u7ed3\u679c\u7684\u7b2c\u4e8c\u4e2a\u5c0f\u53e5\u201c!\u6211\u4e0a\u4e86\u5927\u5b66\u4f60\u8fd8\u6ca1\u7761\u5462!\u201c\u7684\u60c5\u611f\u5c31\uff08\u53ef\u80fd\uff09\u53d1\u751f\u4e86\u6539\u53d8\u3002<\/p>\n\n\n<h4 class=\"wp-block-heading\">\u603b\u7ed3<\/h4>\n\n\n<p>\u603b\u7ed3\u4e00\u4e0b\u4f7f\u7528\u7684trick<\/p>\n\n\n<table class=\"wp-block-table is-style-regular\"><tbody><tr><td>\u65b9\u6cd5<\/td><td>\u6548\u679c<\/td><\/tr><tr><td>segment<\/td><td>acc+\u22480.7%<\/td><\/tr><tr><td>label tree<\/td><td>\u7ebf\u4e0a79.76%<\/td><\/tr><tr><td>MLM<\/td><td>&#8211;<\/td><\/tr><tr><td>FGM\u5bf9\u6297\u8bad\u7ec3<\/td><td>acc+\u22480.5%<\/td><\/tr><tr><td><a href=\"http:\/\/www.sniper97.cn\/index.php\/note\/deep-learning\/note-deep-learning\/3802\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"EMA\u53c2\u6570\u6ed1\u52a8\u5e73\u5747\uff08\u5728\u65b0\u7a97\u53e3\u6253\u5f00\uff09\">EMA\u53c2\u6570\u6ed1\u52a8\u5e73\u5747<\/a><\/td><td>acc+\u22481%<\/td><\/tr><tr><td>last2avg<\/td><td>acc+\u22480.3%<\/td><\/tr><tr><td>k-fold<\/td><td>\u90e8\u5206\u6709\u6548\uff0c\u6700\u9ad8 0.6%<\/td><\/tr><tr><td>prompt embedding<\/td><td>\u90e8\u5206\u6709\u6548\uff0c\u6700\u9ad8 0.2%<\/td><\/tr><tr><td>macro F1<\/td><td>acc+\u22480.2%<\/td><\/tr><tr><td><a href=\"http:\/\/www.sniper97.cn\/index.php\/note\/deep-learning\/note-deep-learning\/3856\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"R-Drop\uff08\u5728\u65b0\u7a97\u53e3\u6253\u5f00\uff09\">R-Drop<\/a><\/td><td>\u90e8\u5206\u6709\u6548\uff0c\u6700\u9ad8 0.3%<\/td><\/tr><tr><td>\u4f2a\u6807\u7b7e<\/td><td>&#8211;<\/td><\/tr><tr><td>\u56de\u8bd1<\/td><td>&#8211;<\/td><\/tr><tr><td>whole word mask<\/td><td>&#8211;<\/td><\/tr><tr><td>random mask<\/td><td>&#8211;<\/td><\/tr><\/tbody><\/table>\n\n\n<h4 class=\"wp-block-heading\">\u6a21\u578b\u8bc4\u4f30<\/h4>\n\n\n<p>\u7531\u4e8e\u6bcf\u65e5\u63d0\u4ea4\u6b21\u6570\u53ea\u6709\u4e00\u6b21\uff0c\u6ca1\u529e\u6cd5\u6ee1\u8db3\u65e5\u5e38\u9a8c\u8bc1\u9700\u6c42\u3002\u56e0\u6b64\u6211\u4eec\u901a\u8fc7\u8ba1\u7b97\u4e0d\u540c\u7ed3\u679c\u4e4b\u95f4\u7684diff\u7ed8\u5236\u4e86\u4e00\u4e2a\u56fe\uff0c\u7528\u6765\u7c97\u7565\u5224\u65ad\u6a21\u578b\u6027\u80fd\u3002<\/p>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"611\" src=\"\/wp-content\/uploads\/2021\/08\/image-6-1024x611.png\" alt=\"\" class=\"wp-image-3964\" srcset=\"http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/image-6-1024x611.png 1024w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/image-6-300x179.png 300w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/image-6-768x458.png 768w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/image-6-1536x917.png 1536w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/image-6-1200x716.png 1200w, http:\/\/www.sniper97.cn\/wp-content\/uploads\/2021\/08\/image-6.png 1652w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" 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