{"id":3762,"date":"2026-01-30T22:32:57","date_gmt":"2026-01-30T22:32:57","guid":{"rendered":"https:\/\/umaax.com\/shenmeshitransformermoxingtransformeraibaikezhishi\/"},"modified":"2026-01-30T22:32:57","modified_gmt":"2026-01-30T22:32:57","slug":"shenmeshitransformermoxingtransformeraibaikezhishi","status":"publish","type":"post","link":"https:\/\/umaax.com\/en\/shenmeshitransformermoxingtransformeraibaikezhishi\/","title":{"rendered":"\u4ec0\u4e48\u662fTransformer\u6a21\u578b\uff08Transformer\uff09 \u2013 AI\u767e\u79d1\u77e5\u8bc6"},"content":{"rendered":"<p>Transformer\u6a21\u578b\u7684\u4e3b\u8981\u7ec4\u6210\u90e8\u5206\u5305\u62ec\u7f16\u7801\u5668\uff08Encoder\uff09\u548c\u89e3\u7801\u5668\uff08Decoder\uff09\uff0c\u7531\u591a\u4e2a\u5c42\u7ec4\u6210\u3002\u6bcf\u4e2a\u7f16\u7801\u5668\u5c42\u5305\u62ec\u591a\u5934\u6ce8\u610f\u529b\uff08Multi-head Attention\uff09\u548c\u70b9\u5f0f\u524d\u9988\u7f51\u7edc\uff08Point-wise Feed Forward 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FFN\uff09\u5bf9\u591a\u5934\u81ea\u6ce8\u610f\u529b\u7684\u8f93\u51fa\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u975e\u7ebf\u6027\u53d8\u6362\uff0c\u63d0\u53d6\u66f4\u590d\u6742\u7684\u7279\u5f81\u3002\u6bcf\u4e2aFFN\u901a\u5e38\u7531\u4e24\u4e2a\u5168\u8fde\u63a5\u5c42\u548c\u4e00\u4e2a\u6fc0\u6d3b\u51fd\u6570\uff08\u5982ReLU\uff09\u7ec4\u6210\u3002\u6b8b\u5dee\u8fde\u63a5\u5c06\u8f93\u5165\u4e0e\u5b50\u5c42\u7684\u8f93\u51fa\u76f8\u52a0\uff0c\u6709\u52a9\u4e8e\u907f\u514d\u68af\u5ea6\u6d88\u5931\u95ee\u9898\uff0c\u4f7f\u6a21\u578b\u80fd\u8fdb\u884c\u66f4\u6df1\u5c42\u6b21\u7684\u8bad\u7ec3\u3002\u5c42\u6807\u51c6\u5316\u5219\u5bf9\u6bcf\u4e2a\u5b50\u5c42\u7684\u8f93\u51fa\u8fdb\u884c\u89c4\u8303\u5316\u5904\u7406\uff0c\u52a0\u901f\u8bad\u7ec3\u8fc7\u7a0b\u5e76\u63d0\u9ad8\u6a21\u578b\u7684\u6cdb\u5316\u80fd\u529b\u3002<\/p>\n<p>Transformer\u4f7f\u7528\u7684\u662f\u7f29\u653e\u70b9\u79ef\u6ce8\u610f\u529b\u673a\u5236\uff0c\u5176\u4e2dqueries\u548ckeys\u90fd\u662fd\u7ef4\uff0c\u8ba1\u7b97\u5185\u79ef\u4f5c\u4e3a\u76f8\u4f3c\u5ea6\uff0c\u9664\u4ee5\u7ef4\u5ea6\u7684\u6839\u53f7\uff0c\u8fdb\u884csoftmax\uff0c\u518d\u4e58\u4ee5values\uff08V\uff09\u3002\u6709\u52a9\u4e8e\u5904\u7406\u8f83\u5927\u7ef4\u5ea6\u7684key\u548cquery\u3002\u8bcd\u5d4c\u5165\u5c42\u5c06\u8f93\u5165\u548c\u8f93\u51fatokens\u8f6c\u6362\u4e3a\u5411\u91cf\uff0c\u7ebf\u6027\u53d8\u6362\u548csoftmax\u51fd\u6570\u5c06\u89e3\u7801\u5668\u8f93\u51fa\u8f6c\u6362\u4e3a\u9884\u6d4b\u4e0b\u4e00\u4e2atoken\u7684\u6982\u7387\u3002Transformer\u6a21\u578b\u901a\u8fc7\u8fd9\u4e9b\u7ec4\u4ef6\u7684\u534f\u540c\u5de5\u4f5c\uff0c\u5b9e\u73b0\u4e86\u9ad8\u6548\u7684\u5e76\u884c\u8ba1\u7b97\u548c\u5f3a\u5927\u7684\u5e8f\u5217\u5efa\u6a21\u80fd\u529b\uff0c\u5728\u81ea\u7136\u8bed\u8a00\u5904\u7406\u9886\u57df\u53d6\u5f97\u4e86\u9769\u547d\u6027\u7684\u8fdb\u5c55\u3002<\/p>\n<h2>Transformer\u6a21\u578b\u7684\u4e3b\u8981\u5e94\u7528<\/h2>\n<ul>\n<li><strong>\u673a\u5668\u7ffb\u8bd1<\/strong>\uff1aTransformer\u6a21\u578b\u5728\u673a\u5668\u7ffb\u8bd1\u9886\u57df\u53d6\u5f97\u4e86\u9769\u547d\u6027\u7684\u8fdb\u5c55\u3002\u4f20\u7edf\u7684\u57fa\u4e8eRNN\u7684\u7ffb\u8bd1\u7cfb\u7edf\u5b58\u5728\u957f\u5e8f\u5217\u5904\u7406\u6548\u7387\u4f4e\u3001\u4fe1\u606f\u4e22\u5931\u7b49\u95ee\u9898\u3002Transformer\u901a\u8fc7\u5168\u5c40\u7684\u81ea\u6ce8\u610f\u529b\u673a\u5236\uff0c\u5728\u5904\u7406\u957f\u5e8f\u5217\u65f6\u80fd\u591f\u4fdd\u6301\u4fe1\u606f\u6d41\u7684\u4f20\u9012\u3002<\/li>\n<li><strong>\u60c5\u611f\u5206\u6790<\/strong>\uff1a\u5728\u60c5\u611f\u5206\u6790\u4efb\u52a1\u4e2d\uff0cTransformer\u6a21\u578b\u901a\u8fc7\u5176\u5f3a\u5927\u7684\u4e0a\u4e0b\u6587\u5efa\u6a21\u80fd\u529b\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6355\u6349\u6587\u672c\u4e2d\u7684\u60c5\u611f\u7ebf\u7d22\uff0c\u63d0\u9ad8\u60c5\u611f\u5206\u7c7b\u7684\u51c6\u786e\u5ea6\u3002<\/li>\n<li><strong>\u6587\u672c\u751f\u6210\u4e0e\u5bf9\u8bdd\u7cfb\u7edf<\/strong>\uff1aTransformer\u6a21\u578b\u5728\u6587\u672c\u751f\u6210\u548c\u5bf9\u8bdd\u7cfb\u7edf\u4e2d\u8868\u73b0\u51fa\u8272\u3002GPT\u7cfb\u5217\u6a21\u578b\u4f5c\u4e3a\u8fd9\u4e00\u9886\u57df\u7684\u4ee3\u8868\uff0c\u901a\u8fc7\u65e0\u76d1\u7763\u7684\u9884\u8bad\u7ec3\u548c\u6709\u76d1\u7763\u7684\u5fae\u8c03\uff0c\u80fd\u591f\u751f\u6210\u6d41\u7545\u4e14\u5177\u6709\u4e00\u5b9a\u521b\u610f\u7684\u6587\u672c\u3002<\/li>\n<li><strong>\u6587\u672c\u6458\u8981<\/strong>\uff1a\u6587\u672c\u6458\u8981\u4efb\u52a1\u7684\u76ee\u6807\u662f\u751f\u6210\u7b80\u6d01\u4e14\u51c6\u786e\u7684\u6458\u8981\u3002\u57fa\u4e8eTransformer\u7684\u6a21\u578b\uff0c\u5982BART\uff0c\u901a\u8fc7\u81ea\u7f16\u7801\u5668-\u81ea\u89e3\u7801\u5668\u67b6\u6784\u548c\u6ce8\u610f\u529b\u673a\u5236\uff0c\u5728\u751f\u6210\u6458\u8981\u65f6\u8868\u73b0\u51fa\u4e86\u66f4\u9ad8\u7684\u8d28\u91cf\u3002<\/li>\n<li><strong>\u56fe\u50cf\u5206\u7c7b\u4e0e\u7269\u4f53\u68c0\u6d4b<\/strong>\uff1aTransformer\u5728\u56fe\u50cf\u5206\u7c7b\u4efb\u52a1\u4e2d\u901a\u8fc7\u66f4\u7cbe\u7ec6\u7684\u56fe\u50cf\u5206\u5757\u4e0e\u81ea\u6ce8\u610f\u529b\u673a\u5236\uff0c\u80fd\u6355\u6349\u56fe\u50cf\u4e2d\u4e0d\u540c\u533a\u57df\u4e4b\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\u3002<\/li>\n<li><strong>\u751f\u6210\u5bf9\u6297\u7f51\u7edc\uff08GANs\uff09<\/strong>\uff1a\u5728\u751f\u6210\u5bf9\u6297\u7f51\u7edc\uff08GAN\uff09\u9886\u57df\uff0cTransformer\u88ab\u5f15\u5165\u5230\u751f\u6210\u6a21\u578b\u7684\u8bbe\u8ba1\u4e2d\uff0c\u5728\u56fe\u50cf\u751f\u6210\u4efb\u52a1\u4e2d\u3002\u4e0e\u4f20\u7edf\u7684\u5377\u79ef\u7f51\u7edc\u4e0d\u540c\uff0c\u57fa\u4e8eTransformer\u7684\u751f\u6210\u6a21\u578b\u80fd\u66f4\u597d\u5730\u6355\u6349\u56fe\u50cf\u4e2d\u7684\u957f\u8ddd\u79bb\u4f9d\u8d56\u5173\u7cfb\uff0c\u751f\u6210\u66f4\u52a0\u903c\u771f\u548c\u7ec6\u817b\u7684\u56fe\u50cf\u3002<\/li>\n<li><strong>\u8bed\u97f3\u8bc6\u522b<\/strong>\uff1aTransformer\u5728\u8bed\u97f3\u8bc6\u522b\u4e2d\u7684\u5e94\u7528\u8f83\u4e3a\u5e7f\u6cdb\uff0c\u7279\u522b\u662f\u5176\u5f3a\u5927\u7684\u65f6\u95f4\u5e8f\u5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21\u578b\u9700\u8981\u80fd\u5728\u4e0d\u9057\u5fd8\u65e7\u77e5\u8bc6\u7684\u524d\u63d0\u4e0b\uff0c\u5b66\u4e60\u65b0\u6570\u636e\u3002<\/li>\n<li><strong>\u5b9e\u65f6\u5904\u7406<\/strong>\uff1a\u5728\u9700\u8981\u5b9e\u65f6\u54cd\u5e94\u7684\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u5982\u81ea\u52a8\u9a7e\u9a76\u3001\u5b9e\u65f6\u7ffb\u8bd1\u7b49\uff0cTransformer\u6a21\u578b\u7684\u5ef6\u8fdf\u53ef\u80fd\u6210\u4e3a\u4e00\u4e2a\u95ee\u9898\u3002<\/li>\n<\/ul>\n<h2>Transformer\u6a21\u578b\u7684\u53d1\u5c55\u524d\u666f<\/h2>\n<p>Transformer\u6a21\u578b\u7684\u672a\u6765\u5145\u6ee1\u4e86\u65e0\u9650\u7684\u53ef\u80fd\u6027\u548c\u6311\u6218\u3002\u901a\u8fc7\u6301\u7eed\u7684\u7814\u7a76\u3001\u793e\u4f1a\u5bf9\u8bdd\u548c\u8de8\u5b66\u79d1\u5408\u4f5c\uff0c\u6211\u4eec\u53ef\u4ee5\u4e0d\u65ad\u63a8\u8fdb\u8fd9\u4e00\u9886\u57df\u7684\u53d1\u5c55\uff0c\u5b9e\u73b0\u6280\u672f\u7684\u53ef\u6301\u7eed\u548c\u8d1f\u8d23\u4efb\u7684\u8fdb\u6b65\uff0c\u6700\u7ec8\u4e3a\u5168\u4eba\u7c7b\u7684\u798f\u7949\u505a\u51fa\u8d21\u732e\u3002\u5c3d\u7ba1Transformer\u5728\u9884\u8bad\u7ec3\u6570\u636e\u4e0a\u7684\u8868\u73b0\u4f18\u5f02\uff0c\u4f46\u5728\u6cdb\u5316\u65b9\u9762\u4ecd\u9762\u4e34\u8bf8\u591a\u6311\u6218\u3002\u4e3a\u4e86\u514b\u670d\u8fd9\u4e9b\u6311\u6218\u5e76\u8fdb\u4e00\u6b65\u63d0\u9ad8Transformer\u7684\u6cdb\u5316\u80fd\u529b\uff0c\u672a\u6765\u7684\u7814\u7a76\u9700\u8981\u4e0d\u65ad\u63a2\u7d22\u65b0\u7684\u65b9\u6cd5\u548c\u7b56\u7565\u3002\u6211\u4eec\u671f\u5f85\u7740\u672a\u6765\u66f4\u591a\u4ee4\u4eba\u5174\u594b\u7684\u7814\u7a76\u6210\u679c\u548c\u6280\u672f\u7a81\u7834\uff0c\u63a8\u52a8\u81ea\u7136\u8bed\u8a00\u5904\u7406\u9886\u57df\u7684\u6301\u7eed\u53d1\u5c55\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Transformer\u6a21\u578b\u7684\u4e3b\u8981\u7ec4\u6210\u90e8\u5206\u5305\u62ec\u7f16\u7801\u5668\uff08Encoder\uff09\u548c\u89e3\u7801\u5668\uff08Decoder\uff09\uff0c\u7531\u591a\u4e2a\u5c42\u7ec4\u6210\u3002\u6bcf\u4e2a\u7f16\u7801\u5668\u5c42\u5305\u62ec\u591a\u5934\u6ce8\u610f\u529b\uff08Multi-head Attention\uff09\u548c\u70b9\u5f0f\u524d\u9988\u7f51\u7edc\uff08Point-wise Feed Forward Network\uff09\u3002\u89e3\u7801\u5668\u5c42\u5219\u5305\u62ec\u906e\u6321\u7684\u591a\u5934\u6ce8\u610f\u529b\u3001\u591a\u5934\u6ce8\u610f\u529b\uff08\u4f7f\u7528\u7f16\u7801\u5668\u8f93\u51fa\uff09\u548c\u70b9\u5f0f\u524d\u9988\u7f51\u7edc\u3002Transformer\u6a21\u578b\u7684\u5173\u952e\u521b\u65b0\u4e4b\u4e00\u662f\u4f4d\u7f6e\u7f16\u7801\uff08Positional Encoding\uff09\uff0c\u4e3a\u5e8f\u5217\u4e2d\u7684\u6bcf\u4e2a\u6807\u8bb0\u63d0\u4f9b\u4f4d\u7f6e\u4fe1\u606f\uff0c\u4f7f\u6a21\u578b\u80fd\u7406\u89e3\u5e8f\u5217\u7684\u987a\u5e8f\u3002\u53e6\u4e00\u4e2a\u5173\u952e\u521b\u65b0\u662f\u81ea\u6ce8\u610f\u529b\u673a\u5236\uff0c\u652f\u6301\u6a21\u578b\u5728\u5904\u7406\u4e00\u4e2a\u6807\u8bb0\u65f6\uff0c\u540c\u65f6\u8003\u8651\u5e8f\u5217\u4e2d\u7684\u5176\u4ed6\u6240\u6709\u6807\u8bb0\uff0c\u6355\u6349\u5b83\u4eec\u4e4b\u95f4\u7684\u5173\u7cfb\u3002Transformer\u6a21\u578b\u5df2\u7ecf\u5728\u591a\u79cd\u5e94\u7528\u4e2d\u5f97\u5230\u5e7f\u6cdb\u4f7f\u7528\uff0c\u5305\u62ec\u6587\u672c\u7ffb\u8bd1\u3001\u8bed\u97f3\u8bc6\u522b\u3001\u6587\u672c\u751f\u6210\u3001DNA\u5206\u6790\u3001\u836f\u7269\u8bbe\u8ba1\u3001\u5f02\u5e38\u68c0\u6d4b\u548c\u9632\u6b62\u91d1\u878d\u6b3a\u8bc8\u7b49\u3002 \u4ec0\u4e48\u662fTransformer\u6a21\u578b Transformer\u6a21\u578b\u662f\u4e00\u79cd\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\uff0c\u57282017\u5e74\u7531Google\u7684\u7814\u7a76\u56e2\u961f\u5728\u8bba\u6587\u300aAttention is All You Need\u300b\u4e2d\u9996\u6b21\u63d0\u51fa\u3002\u8fd9\u79cd\u6a21\u578b\u7684\u6838\u5fc3\u601d\u60f3\u662f\u81ea\u6ce8\u610f\u529b\u673a\u5236\uff08self-attention\uff09\uff0c\u80fd\u4f7f\u6a21\u578b\u5728\u5904\u7406\u8f93\u5165\u5e8f\u5217\u65f6\uff0c\u6ce8\u610f\u5230\u5e8f\u5217\u4e2d\u4e0d\u540c\u4f4d\u7f6e\u7684\u4fe1\u606f\uff0c\u8ba1\u7b97\u5e8f\u5217\u7684\u8868\u793a\u3002Transformer\u6a21\u578b\u7531\u591a\u5c42\u81ea\u6ce8\u610f\u529b\u5c42\u7ec4\u6210\uff0c\u8fd9\u4e9b\u5c42\u80fd\u5e76\u884c\u5904\u7406\u8f93\u5165\uff0c\u4e0e\u4f20\u7edf\u7684\u5faa\u73af\u795e\u7ecf\u7f51\u7edc\uff08RNN\uff09\u6216\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\uff08CNN\uff09\u4e0d\u540c\uff0c\u540e\u8005\u9700\u8981\u6309\u987a\u5e8f\u9010\u4e2a\u5904\u7406\u8f93\u5165\u3002 Transformer\u6a21\u578b\u7684\u5de5\u4f5c\u539f\u7406 Transformer\u6a21\u578b\u7531\u7f16\u7801\u5668\uff08Encoder\uff09\u548c\u89e3\u7801\u5668\uff08Decoder\uff09\u4e24\u90e8\u5206\u7ec4\u6210\u3002\u7f16\u7801\u5668\u8d1f\u8d23\u5904\u7406\u8f93\u5165\u5e8f\u5217\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u4e00\u7cfb\u5217\u9ad8\u7ef4\u8868\u793a\uff0c\u89e3\u7801\u5668\u5219\u57fa\u4e8e\u8fd9\u4e9b\u8868\u793a\u751f\u6210\u8f93\u51fa\u5e8f\u5217\u3002\u81ea\u6ce8\u610f\u529b\u673a\u5236\u662fTransformer\u7684\u6838\u5fc3\uff0c\u652f\u6301\u6a21\u578b\u5728\u5904\u7406\u5e8f\u5217\u6570\u636e\u65f6\uff0c\u80fd\u540c\u65f6\u5173\u6ce8\u5e8f\u5217\u4e2d\u7684\u4e0d\u540c\u4f4d\u7f6e\uff0c\u6355\u6349\u5230\u5e8f\u5217\u5185\u90e8\u7684\u590d\u6742\u4f9d\u8d56\u5173\u7cfb\u3002\u591a\u5934\u81ea\u6ce8\u610f\u529b\uff08Multi-Head Attention\uff09\u662f\u5bf9\u81ea\u6ce8\u610f\u529b\u673a\u5236\u7684\u6269\u5c55\uff0c\u5c06\u8f93\u5165\u5e8f\u5217\u6295\u5f71\u5230\u591a\u4e2a\u5b50\u7a7a\u95f4\u4e2d\uff0c\u5728\u6bcf\u4e2a\u5b50\u7a7a\u95f4\u5185\u5206\u522b\u8fdb\u884c\u81ea\u6ce8\u610f\u529b\u8ba1\u7b97\uff0c\u6700\u540e\u5c06\u7ed3\u679c\u62fc\u63a5\u8d77\u6765\u3002\u53ef\u4ee5\u8ba9\u6a21\u578b\u540c\u65f6\u5173\u6ce8\u591a\u4e2a\u4e0d\u540c\u7684\u8bed\u4e49\u5b50\u7a7a\u95f4\u3002 \u7531\u4e8eTransformer\u6a21\u578b\u672c\u8eab\u4e0d\u5177\u5907\u5904\u7406\u5e8f\u5217\u987a\u5e8f\u7684\u80fd\u529b\uff0c\u56e0\u6b64\u9700\u8981\u6dfb\u52a0\u4f4d\u7f6e\u7f16\u7801\u6765\u8868\u793a\u5e8f\u5217\u4e2d\u6bcf\u4e2a\u5355\u8bcd\u7684\u4f4d\u7f6e\u4fe1\u606f\u3002\u4f4d\u7f6e\u7f16\u7801\u901a\u5e38\u4e0e\u8bcd\u5d4c\u5165\u76f8\u52a0\uff0c\u4f5c\u4e3a\u6a21\u578b\u7684\u8f93\u5165\u3002\u524d\u9988\u795e\u7ecf\u7f51\u7edc\uff08Feed-Forward Neural Network, FFN\uff09\u5bf9\u591a\u5934\u81ea\u6ce8\u610f\u529b\u7684\u8f93\u51fa\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u975e\u7ebf\u6027\u53d8\u6362\uff0c\u63d0\u53d6\u66f4\u590d\u6742\u7684\u7279\u5f81\u3002\u6bcf\u4e2aFFN\u901a\u5e38\u7531\u4e24\u4e2a\u5168\u8fde\u63a5\u5c42\u548c\u4e00\u4e2a\u6fc0\u6d3b\u51fd\u6570\uff08\u5982ReLU\uff09\u7ec4\u6210\u3002\u6b8b\u5dee\u8fde\u63a5\u5c06\u8f93\u5165\u4e0e\u5b50\u5c42\u7684\u8f93\u51fa\u76f8\u52a0\uff0c\u6709\u52a9\u4e8e\u907f\u514d\u68af\u5ea6\u6d88\u5931\u95ee\u9898\uff0c\u4f7f\u6a21\u578b\u80fd\u8fdb\u884c\u66f4\u6df1\u5c42\u6b21\u7684\u8bad\u7ec3\u3002\u5c42\u6807\u51c6\u5316\u5219\u5bf9\u6bcf\u4e2a\u5b50\u5c42\u7684\u8f93\u51fa\u8fdb\u884c\u89c4\u8303\u5316\u5904\u7406\uff0c\u52a0\u901f\u8bad\u7ec3\u8fc7\u7a0b\u5e76\u63d0\u9ad8\u6a21\u578b\u7684\u6cdb\u5316\u80fd\u529b\u3002 Transformer\u4f7f\u7528\u7684\u662f\u7f29\u653e\u70b9\u79ef\u6ce8\u610f\u529b\u673a\u5236\uff0c\u5176\u4e2dqueries\u548ckeys\u90fd\u662fd\u7ef4\uff0c\u8ba1\u7b97\u5185\u79ef\u4f5c\u4e3a\u76f8\u4f3c\u5ea6\uff0c\u9664\u4ee5\u7ef4\u5ea6\u7684\u6839\u53f7\uff0c\u8fdb\u884csoftmax\uff0c\u518d\u4e58\u4ee5values\uff08V\uff09\u3002\u6709\u52a9\u4e8e\u5904\u7406\u8f83\u5927\u7ef4\u5ea6\u7684key\u548cquery\u3002\u8bcd\u5d4c\u5165\u5c42\u5c06\u8f93\u5165\u548c\u8f93\u51fatokens\u8f6c\u6362\u4e3a\u5411\u91cf\uff0c\u7ebf\u6027\u53d8\u6362\u548csoftmax\u51fd\u6570\u5c06\u89e3\u7801\u5668\u8f93\u51fa\u8f6c\u6362\u4e3a\u9884\u6d4b\u4e0b\u4e00\u4e2atoken\u7684\u6982\u7387\u3002Transformer\u6a21\u578b\u901a\u8fc7\u8fd9\u4e9b\u7ec4\u4ef6\u7684\u534f\u540c\u5de5\u4f5c\uff0c\u5b9e\u73b0\u4e86\u9ad8\u6548\u7684\u5e76\u884c\u8ba1\u7b97\u548c\u5f3a\u5927\u7684\u5e8f\u5217\u5efa\u6a21\u80fd\u529b\uff0c\u5728\u81ea\u7136\u8bed\u8a00\u5904\u7406\u9886\u57df\u53d6\u5f97\u4e86\u9769\u547d\u6027\u7684\u8fdb\u5c55\u3002 Transformer\u6a21\u578b\u7684\u4e3b\u8981\u5e94\u7528 \u673a\u5668\u7ffb\u8bd1\uff1aTransformer\u6a21\u578b\u5728\u673a\u5668\u7ffb\u8bd1\u9886\u57df\u53d6\u5f97\u4e86\u9769\u547d\u6027\u7684\u8fdb\u5c55\u3002\u4f20\u7edf\u7684\u57fa\u4e8eRNN\u7684\u7ffb\u8bd1\u7cfb\u7edf\u5b58\u5728\u957f\u5e8f\u5217\u5904\u7406\u6548\u7387\u4f4e\u3001\u4fe1\u606f\u4e22\u5931\u7b49\u95ee\u9898\u3002Transformer\u901a\u8fc7\u5168\u5c40\u7684\u81ea\u6ce8\u610f\u529b\u673a\u5236\uff0c\u5728\u5904\u7406\u957f\u5e8f\u5217\u65f6\u80fd\u591f\u4fdd\u6301\u4fe1\u606f\u6d41\u7684\u4f20\u9012\u3002 \u60c5\u611f\u5206\u6790\uff1a\u5728\u60c5\u611f\u5206\u6790\u4efb\u52a1\u4e2d\uff0cTransformer\u6a21\u578b\u901a\u8fc7\u5176\u5f3a\u5927\u7684\u4e0a\u4e0b\u6587\u5efa\u6a21\u80fd\u529b\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6355\u6349\u6587\u672c\u4e2d\u7684\u60c5\u611f\u7ebf\u7d22\uff0c\u63d0\u9ad8\u60c5\u611f\u5206\u7c7b\u7684\u51c6\u786e\u5ea6\u3002 \u6587\u672c\u751f\u6210\u4e0e\u5bf9\u8bdd\u7cfb\u7edf\uff1aTransformer\u6a21\u578b\u5728\u6587\u672c\u751f\u6210\u548c\u5bf9\u8bdd\u7cfb\u7edf\u4e2d\u8868\u73b0\u51fa\u8272\u3002GPT\u7cfb\u5217\u6a21\u578b\u4f5c\u4e3a\u8fd9\u4e00\u9886\u57df\u7684\u4ee3\u8868\uff0c\u901a\u8fc7\u65e0\u76d1\u7763\u7684\u9884\u8bad\u7ec3\u548c\u6709\u76d1\u7763\u7684\u5fae\u8c03\uff0c\u80fd\u591f\u751f\u6210\u6d41\u7545\u4e14\u5177\u6709\u4e00\u5b9a\u521b\u610f\u7684\u6587\u672c\u3002 \u6587\u672c\u6458\u8981\uff1a\u6587\u672c\u6458\u8981\u4efb\u52a1\u7684\u76ee\u6807\u662f\u751f\u6210\u7b80\u6d01\u4e14\u51c6\u786e\u7684\u6458\u8981\u3002\u57fa\u4e8eTransformer\u7684\u6a21\u578b\uff0c\u5982BART\uff0c\u901a\u8fc7\u81ea\u7f16\u7801\u5668-\u81ea\u89e3\u7801\u5668\u67b6\u6784\u548c\u6ce8\u610f\u529b\u673a\u5236\uff0c\u5728\u751f\u6210\u6458\u8981\u65f6\u8868\u73b0\u51fa\u4e86\u66f4\u9ad8\u7684\u8d28\u91cf\u3002 \u56fe\u50cf\u5206\u7c7b\u4e0e\u7269\u4f53\u68c0\u6d4b\uff1aTransformer\u5728\u56fe\u50cf\u5206\u7c7b\u4efb\u52a1\u4e2d\u901a\u8fc7\u66f4\u7cbe\u7ec6\u7684\u56fe\u50cf\u5206\u5757\u4e0e\u81ea\u6ce8\u610f\u529b\u673a\u5236\uff0c\u80fd\u6355\u6349\u56fe\u50cf\u4e2d\u4e0d\u540c\u533a\u57df\u4e4b\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\u3002 \u751f\u6210\u5bf9\u6297\u7f51\u7edc\uff08GANs\uff09\uff1a\u5728\u751f\u6210\u5bf9\u6297\u7f51\u7edc\uff08GAN\uff09\u9886\u57df\uff0cTransformer\u88ab\u5f15\u5165\u5230\u751f\u6210\u6a21\u578b\u7684\u8bbe\u8ba1\u4e2d\uff0c\u5728\u56fe\u50cf\u751f\u6210\u4efb\u52a1\u4e2d\u3002\u4e0e\u4f20\u7edf\u7684\u5377\u79ef\u7f51\u7edc\u4e0d\u540c\uff0c\u57fa\u4e8eTransformer\u7684\u751f\u6210\u6a21\u578b\u80fd\u66f4\u597d\u5730\u6355\u6349\u56fe\u50cf\u4e2d\u7684\u957f\u8ddd\u79bb\u4f9d\u8d56\u5173\u7cfb\uff0c\u751f\u6210\u66f4\u52a0\u903c\u771f\u548c\u7ec6\u817b\u7684\u56fe\u50cf\u3002 \u8bed\u97f3\u8bc6\u522b\uff1aTransformer\u5728\u8bed\u97f3\u8bc6\u522b\u4e2d\u7684\u5e94\u7528\u8f83\u4e3a\u5e7f\u6cdb\uff0c\u7279\u522b\u662f\u5176\u5f3a\u5927\u7684\u65f6\u95f4\u5e8f\u5217\u5efa\u6a21\u80fd\u529b\u80fd\u5904\u7406\u957f\u65f6\u5e8f\u97f3\u9891\u6570\u636e\u3002\u901a\u8fc7\u5bf9\u97f3\u9891\u4fe1\u53f7\u8fdb\u884c\u7f16\u7801\uff0cTransformer\u80fd\u63d0\u53d6\u97f3\u9891\u4e2d\u7684\u6709\u6548\u7279\u5f81\uff0c\u8f6c\u6362\u4e3a\u6587\u672c\u5f62\u5f0f\u3002 \u97f3\u4e50\u751f\u6210\uff1aTransformer\u8fd8\u88ab\u7528\u4e8e\u97f3\u4e50\u751f\u6210\u4efb\u52a1\u3002\u901a\u8fc7\u5c06\u97f3\u7b26\u6216\u97f3\u9891\u6837\u672c\u5e8f\u5217\u8f93\u5165\u5230Transformer\u6a21\u578b\u4e2d\uff0c\u6a21\u578b\u80fd\u591f\u57fa\u4e8e\u8f93\u5165\u7684\u97f3\u4e50\u4fe1\u606f\u751f\u6210\u548c\u539f\u59cb\u66f2\u98ce\u4e00\u81f4\u7684\u97f3\u4e50\u4f5c\u54c1\u3002 \u8de8\u6a21\u6001\u5b66\u4e60\uff1a\u65e8\u5728\u540c\u65f6\u5904\u7406\u548c\u7406\u89e3\u6765\u81ea\u4e0d\u540c\u6a21\u6001\u7684\u4fe1\u606f\uff0c\u4f8b\u5982\u56fe\u50cf\u548c\u6587\u672c\u3002\u5728\u8fd9\u4e00\u9886\u57df\uff0cTransformer\u4e5f\u53d1\u6325\u4e86\u91cd\u8981\u4f5c\u7528\u3002Transformer\u8fd8\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u591a\u6a21\u6001\u751f\u6210\u4efb\u52a1\uff0c\u5982\u56fe\u50cf\u63cf\u8ff0\u751f\u6210\u3001\u89c6\u9891\u5b57\u5e55\u751f\u6210\u7b49\u3002 Transformer\u6a21\u578b\u9762\u4e34\u7684\u6311\u6218 Transformer\u6a21\u578b\u81ea2017\u5e74\u63d0\u51fa\u4ee5\u6765\uff0c\u5df2\u7ecf\u6210\u4e3a\u81ea\u7136\u8bed\u8a00\u5904\u7406\uff08NLP\uff09\u9886\u57df\u7684\u6838\u5fc3\u6280\u672f\uff0c\u5e76\u9010\u6e10\u6269\u5c55\u5230\u8ba1\u7b97\u673a\u89c6\u89c9\uff08CV\uff09\u3001\u97f3\u9891\u5904\u7406\u7b49\u591a\u4e2a\u9886\u57df\u3002\u7136\u800c\uff0c\u968f\u7740\u5e94\u7528\u7684\u6df1\u5165\uff0cTransformer\u6a21\u578b\u4e5f\u9762\u4e34\u7740\u4e00\u7cfb\u5217\u6311\u6218\uff1a \u9ad8\u8ba1\u7b97\u6210\u672c\uff1aTransformer\u6a21\u578b\u7ed3\u6784\u590d\u6742\uff0c\u5bfc\u81f4\u5728\u8bad\u7ec3\u548c\u63a8\u7406\u8fc7\u7a0b\u4e2d\u9700\u8981\u6d88\u8017\u5927\u91cf\u8ba1\u7b97\u8d44\u6e90\u3002 \u5185\u5b58\u6d88\u8017\uff1a\u7531\u4e8e\u5168\u8fde\u63a5\u5c42\u548c\u591a\u5934\u6ce8\u610f\u529b\u673a\u5236\u7684\u5b58\u5728\uff0c\u6a21\u578b\u5728\u5904\u7406\u957f\u5e8f\u5217\u65f6\u9700\u8981\u8f83\u5927\u7684\u5185\u5b58\u7a7a\u95f4\u3002 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