{"id":3640,"date":"2026-01-29T22:33:16","date_gmt":"2026-01-29T22:33:16","guid":{"rendered":"https:\/\/umaax.com\/shenmeshimingmingshitishibienamedentityrecognitionneraibaike\/"},"modified":"2026-01-29T22:33:16","modified_gmt":"2026-01-29T22:33:16","slug":"shenmeshimingmingshitishibienamedentityrecognitionneraibaike","status":"publish","type":"post","link":"https:\/\/umaax.com\/en\/shenmeshimingmingshitishibienamedentityrecognitionneraibaike\/","title":{"rendered":"\u4ec0\u4e48\u662f\u547d\u540d\u5b9e\u4f53\u8bc6\u522b\uff08Named Entity Recognition, NER\uff09 \u2013 AI\u767e\u79d1\u77e5\u8bc6"},"content":{"rendered":"<p>\u547d\u540d\u5b9e\u4f53\u8bc6\u522b\uff08Named Entity Recognition, NER\uff09\u80fd\u4ece\u6d69\u701a\u7684\u6587\u672c\u6570\u636e\u4e2d\u7cbe\u51c6\u5730\u63d0\u53d6\u5173\u952e\u4fe1\u606f\uff0c\u5982\u4eba\u540d\u3001\u5730\u70b9\u548c\u7ec4\u7ec7\u540d\u3002\u968f\u7740\u4eba\u5de5\u667a\u80fd\u7684\u4e0d\u65ad\u8fdb\u6b65\uff0c\u81ea\u7136\u8bed\u8a00\u5904\u7406\u4e2d\u7684\u547d\u540d\u5b9e\u4f53\u8bc6\u522b\u6b63\u6210\u4e3a\u6784\u5efa\u667a\u80fd\u7cfb\u7edf\u3001\u63d0\u5347\u673a\u5668\u7406\u89e3\u81ea\u7136\u8bed\u8a00\u80fd\u529b\u7684\u6838\u5fc3\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u81ea\u7136\u8bed\u8a00\u5904\u7406\u4e2d\u7684\u547d\u540d\u5b9e\u4f53\u8bc6\u522b\u7684\u5de5\u4f5c\u539f\u7406\u3001\u5e94\u7528\u573a\u666f\u4ee5\u53ca\u9762\u4e34\u7684\u6311\u6218\uff0c\u5c55\u671b\u5176\u5728\u672a\u6765\u6280\u672f\u53d1\u5c55\u4e2d\u7684\u5e7f\u9614\u524d\u666f\u3002<\/p>\n<h2>\u4ec0\u4e48\u662f\u547d\u540d\u5b9e\u4f53\u8bc6\u522b<\/h2>\n<p>\u81ea\u7136\u8bed\u8a00\u5904\u7406\u4e2d\u7684\u547d\u540d\u5b9e\u4f53\u8bc6\u522b\uff08Named Entity Recognition, 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Recognition, NER\uff09\u7684\u5de5\u4f5c\u539f\u7406\u6d89\u53ca\u6570\u636e\u6536\u96c6\u4e0e\u6807\u6ce8\uff0c\u5373\u83b7\u53d6\u542b\u6709\u5b9e\u4f53\u53ca\u5176\u7c7b\u522b\u4fe1\u606f\u7684\u6587\u672c\u6570\u636e\u96c6\u3002\u8fd9\u4e9b\u6570\u636e\u96c6\u7528\u4e8e\u8bad\u7ec3\u673a\u5668\u5b66\u4e60\u6216\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u3002\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\uff0c\u6a21\u578b\u5b66\u4e60\u4ece\u6587\u672c\u4e2d\u63d0\u53d6\u7279\u5f81\uff0c\u5982\u8bcd\u6027\u3001\u53e5\u6cd5\u7ed3\u6784\u548c\u4e0a\u4e0b\u6587\u4fe1\u606f\uff0c\u4ee5\u8bc6\u522b\u548c\u5206\u7c7b\u5b9e\u4f53\u3002\u6a21\u578b\u901a\u8fc7\u7b97\u6cd5\u5982\u6761\u4ef6\u968f\u673a\u573a\uff08CRF\uff09\u3001\u652f\u6301\u5411\u91cf\u673a\uff08SVM\uff09\u6216\u5faa\u73af\u795e\u7ecf\u7f51\u7edc\uff08RNN\uff09\u5bf9\u5b9e\u4f53\u8fdb\u884c\u9884\u6d4b\u548c\u5206\u7c7b\u3002<\/p>\n<p>\u5728\u6a21\u578b\u8bad\u7ec3\u5b8c\u6210\u540e\uff0cNER\u7cfb\u7edf\u5c06\u5e94\u7528\u4e8e\u65b0\u7684\u6587\u672c\u6570\u636e\uff0c\u4ee5\u8bc6\u522b\u548c\u63d0\u53d6\u5176\u4e2d\u7684\u5b9e\u4f53\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u5305\u62ec\u6587\u672c\u5206\u5272\u3001\u7279\u5f81\u63d0\u53d6\u548c\u5b9e\u4f53\u6807\u6ce8\u3002\u7cfb\u7edf\u7684\u6027\u80fd\u901a\u8fc7\u5728\u6d4b\u8bd5\u6570\u636e\u96c6\u4e0a\u8fdb\u884c\u8bc4\u4f30\uff0c\u68c0\u67e5\u5176\u51c6\u786e\u6027\u548c\u6cdb\u5316\u80fd\u529b\u3002NER\u6280\u672f\u4f7f\u5f97\u673a\u5668\u80fd\u591f\u4ece\u975e\u7ed3\u6784\u5316\u7684\u6587\u672c\u4e2d\u62bd\u53d6\u7ed3\u6784\u5316\u4fe1\u606f\uff0c\u4e3a\u5404\u79cd\u5e94\u7528\u5982\u4fe1\u606f\u68c0\u7d22\u3001\u77e5\u8bc6\u56fe\u8c31\u6784\u5efa\u548c\u81ea\u7136\u8bed\u8a00\u7406\u89e3\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n<h2>\u547d\u540d\u5b9e\u4f53\u8bc6\u522b\u7684\u4e3b\u8981\u5e94\u7528<\/h2>\n<p>\u547d\u540d\u5b9e\u4f53\u8bc6\u522b\uff08NER\uff09\u5728\u81ea\u7136\u8bed\u8a00\u5904\u7406\uff08NLP\uff09\u4e2d\u7684\u4e3b\u8981\u5e94\u7528\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u4fe1\u606f\u63d0\u53d6<\/strong>\uff1a\u4ece\u5927\u91cf\u6587\u672c\u4e2d\u81ea\u52a8\u63d0\u53d6\u5173\u952e\u4fe1\u606f\uff0c\u5982\u4eba\u540d\u3001\u5730\u70b9\u3001\u65e5\u671f\u7b49\uff0c\u7528\u4e8e\u6784\u5efa\u6570\u636e\u5e93\u548c\u77e5\u8bc6\u5e93\u3002<\/li>\n<li><strong>\u95ee\u7b54\u7cfb\u7edf<\/strong>\uff1a\u5e2e\u52a9\u7cfb\u7edf\u7406\u89e3\u7528\u6237\u95ee\u9898\u4e2d\u7684\u5b9e\u4f53\uff0c\u63d0\u4f9b\u66f4\u51c6\u786e\u7684\u7b54\u6848\u3002<\/li>\n<li><strong>\u673a\u5668\u7ffb\u8bd1<\/strong>\uff1a\u5728\u7ffb\u8bd1\u8fc7\u7a0b\u4e2d\u4fdd\u7559\u548c\u6b63\u786e\u7ffb\u8bd1\u6587\u672c\u4e2d\u7684\u4e13\u6709\u540d\u8bcd\u548c\u91cd\u8981\u5b9e\u4f53\u3002<\/li>\n<li><strong>\u60c5\u611f\u5206\u6790<\/strong>\uff1a\u8bc6\u522b\u4ea7\u54c1\u8bc4\u4ef7\u3001\u8bc4\u8bba\u4e2d\u7684\u5b9e\u4f53\uff0c\u5206\u6790\u516c\u4f17\u5bf9\u7279\u5b9a\u5b9e\u4f53\u7684\u60c5\u611f\u503e\u5411\u3002<\/li>\n<li><strong>\u63a8\u8350\u7cfb\u7edf<\/strong>\uff1a\u901a\u8fc7\u5206\u6790\u7528\u6237\u4e0e\u5b9e\u4f53\u7684\u4ea4\u4e92\uff0c\u63d0\u4f9b\u4e2a\u6027\u5316\u63a8\u8350\u3002<\/li>\n<li><strong>\u6cd5\u5f8b\u548c\u91d1\u878d\u5206\u6790<\/strong>\uff1a\u5728\u6cd5\u5f8b\u6587\u4ef6\u548c\u91d1\u878d\u62a5\u544a\u4e2d\u8bc6\u522b\u5173\u952e\u5b9e\u4f53\uff0c\u7528\u4e8e\u5408\u89c4\u6027\u68c0\u67e5\u548c\u98ce\u9669\u8bc4\u4f30\u3002<\/li>\n<li><strong>\u751f\u7269\u4fe1\u606f\u5b66<\/strong>\uff1a\u5728\u79d1\u5b66\u6587\u732e\u4e2d\u8bc6\u522b\u57fa\u56e0\u3001\u86cb\u767d\u8d28\u7b49\u751f\u7269\u5b9e\u4f53\uff0c\u652f\u6301\u751f\u7269\u533b\u5b66\u7814\u7a76\u3002<\/li>\n<li><strong>\u793e\u4ea4\u5a92\u4f53\u76d1\u63a7<\/strong>\uff1a\u5206\u6790\u793e\u4ea4\u5a92\u4f53\u4e0a\u7684\u8ba8\u8bba\uff0c\u8bc6\u522b\u63d0\u53ca\u7684\u4eba\u7269\u3001\u5730\u70b9\u548c\u4e8b\u4ef6\uff0c\u7528\u4e8e\u516c\u5173\u548c\u5e02\u573a\u5206\u6790\u3002<\/li>\n<li><strong>\u81ea\u52a8\u6458\u8981<\/strong>\uff1a\u5728\u751f\u6210\u6587\u672c\u6458\u8981\u65f6\u8bc6\u522b\u548c\u4fdd\u7559\u5173\u952e\u5b9e\u4f53\uff0c\u786e\u4fdd\u4fe1\u606f\u7684\u5b8c\u6574\u6027\u548c\u51c6\u786e\u6027\u3002<\/li>\n<li><strong>\u5ba2\u6237\u670d\u52a1<\/strong>\uff1a\u5728\u5ba2\u6237\u670d\u52a1\u81ea\u52a8\u5316\u4e2d\uff0c\u901a\u8fc7\u8bc6\u522b\u7528\u6237\u95ee\u9898\u4e2d\u7684\u5b9e\u4f53\uff0c\u63d0\u4f9b\u66f4\u5feb\u901f\u6709\u6548\u7684\u54cd\u5e94\u3002<\/li>\n<\/ul>\n<h2>\u547d\u540d\u5b9e\u4f53\u8bc6\u522b\u9762\u4e34\u7684\u6311\u6218<\/h2>\n<ul>\n<li><strong>\u5b9e\u4f53\u6b67\u4e49<\/strong>\uff1a\u540c\u4e00\u8bcd\u6c47\u5728\u4e0d\u540c\u4e0a\u4e0b\u6587\u4e2d\u53ef\u80fd\u6307\u4ee3\u4e0d\u540c\u7684\u5b9e\u4f53\uff0c\u5982\u201c\u82f9\u679c\u201d\u53ef\u80fd\u6307\u4ee3\u6c34\u679c\u6216\u79d1\u6280\u516c\u53f8\uff0cNER\u9700\u8981\u51c6\u786e\u8bc6\u522b\u5b9e\u4f53\u7684\u5177\u4f53\u542b\u4e49\u3002<\/li>\n<li><strong>\u65b0\u5b9e\u4f53\u8bc6\u522b<\/strong>\uff1a\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u65b0\u7684\u5b9e\u4f53\uff08\u5982\u65b0\u516c\u53f8\u3001\u65b0\u5730\u70b9\uff09\u4e0d\u65ad\u51fa\u73b0\uff0cNER\u7cfb\u7edf\u9700\u8981\u80fd\u591f\u8bc6\u522b\u8fd9\u4e9b\u672a\u89c1\u8fc7\u7684\u5b9e\u4f53\u3002<\/li>\n<li><strong>\u7ec6\u7c92\u5ea6\u5b9e\u4f53\u8bc6\u522b<\/strong>\uff1a\u9664\u4e86\u901a\u7528\u7c7b\u522b\uff08\u5982\u4eba\u540d\u3001\u5730\u540d\uff09\uff0cNER\u8fd8\u9700\u8981\u8bc6\u522b\u66f4\u5177\u4f53\u7684\u5b9e\u4f53\u7c7b\u578b\uff0c\u5982\u4ea7\u54c1\u578b\u53f7\u3001\u836f\u7269\u540d\u79f0\u7b49\u3002<\/li>\n<li><strong>\u8de8\u8bed\u8a00\u548c\u65b9\u8a00\u7684\u6311\u6218<\/strong>\uff1a\u4e0d\u540c\u8bed\u8a00\u548c\u65b9\u8a00\u7684\u8bed\u6cd5\u548c\u8868\u8fbe\u65b9\u5f0f\u5dee\u5f02\uff0c\u589e\u52a0\u4e86NER\u5728\u591a\u8bed\u8a00\u73af\u5883\u4e0b\u7684\u590d\u6742\u6027\u3002<\/li>\n<li><strong>\u4e0a\u4e0b\u6587\u4f9d\u8d56\u6027<\/strong>\uff1a\u5b9e\u4f53\u7684\u8bc6\u522b\u5f80\u5f80\u4f9d\u8d56\u4e8e\u4e0a\u4e0b\u6587\u4fe1\u606f\uff0c\u7f3a\u4e4f\u8db3\u591f\u7684\u4e0a\u4e0b\u6587\u53ef\u80fd\u5bfc\u81f4\u9519\u8bef\u7684\u5b9e\u4f53\u8bc6\u522b\u3002<\/li>\n<li><strong>\u5b9e\u4f53\u5d4c\u5957\u548c\u91cd\u53e0<\/strong>\uff1a\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u5b9e\u4f53\u53ef\u80fd\u5d4c\u5957\u6216\u91cd\u53e0\uff0c\u5982\u201c\u65e7\u91d1\u5c71\u56fd\u9645\u673a\u573a\u201d\u4e2d\u201c\u65e7\u91d1\u5c71\u201d\u548c\u201c\u56fd\u9645\u673a\u573a\u201d\u90fd\u662f\u5b9e\u4f53\uff0c\u4f46\u5b83\u4eec\u4e4b\u95f4\u5b58\u5728\u5d4c\u5957\u5173\u7cfb\u3002<\/li>\n<li><strong>\u5b9e\u4f53\u6d88\u6b67<\/strong>\uff1a\u5728\u6587\u672c\u4e2d\uff0c\u540c\u4e00\u5b9e\u4f53\u53ef\u80fd\u6709\u591a\u4e2a\u6307\u79f0\u5f62\u5f0f\uff0c\u5982\u7b80\u79f0\u3001\u5168\u79f0\u3001\u522b\u79f0\u7b49\uff0cNER\u9700\u8981\u6b63\u786e\u5173\u8054\u8fd9\u4e9b\u4e0d\u540c\u7684\u8868\u8ff0\u3002<\/li>\n<li><strong>\u6587\u672c\u9884\u5904\u7406\u7684\u6311\u6218<\/strong>\uff1aNER\u7684\u51c6\u786e\u6027\u53d7\u5230\u6587\u672c\u9884\u5904\u7406\u6b65\u9aa4\u7684\u5f71\u54cd\uff0c\u5982\u5206\u8bcd\u3001\u8bcd\u6027\u6807\u6ce8\u7684\u8d28\u91cf\u3002<\/li>\n<li><strong>\u4f4e\u8d44\u6e90\u8bed\u8a00<\/strong>\uff1a\u5bf9\u4e8e\u4e00\u4e9b\u8d44\u6e90\u8f83\u5c11\u7684\u8bed\u8a00\uff0c\u7f3a\u4e4f\u8db3\u591f\u7684\u8bad\u7ec3\u6570\u636e\u548c\u9884\u8bad\u7ec3\u6a21\u578b\uff0c\u4f7f\u5f97NER\u4efb\u52a1\u66f4\u52a0\u56f0\u96be\u3002<\/li>\n<li><strong>\u8de8\u9886\u57df\u9002\u5e94\u6027<\/strong>\uff1aNER\u6a21\u578b\u5728\u4e00\u4e2a\u9886\u57df\u8868\u73b0\u826f\u597d\uff0c\u4f46\u5728\u53e6\u4e00\u4e2a\u9886\u57df\u53ef\u80fd\u9700\u8981\u91cd\u65b0\u8bad\u7ec3\u548c\u8c03\u6574\uff0c\u4ee5\u9002\u5e94\u65b0\u7684\u5b9e\u4f53\u7c7b\u578b\u548c\u4e0a\u4e0b\u6587\u3002<\/li>\n<\/ul>\n<h2>\u547d\u540d\u5b9e\u4f53\u8bc6\u7684\u53d1\u5c55\u524d\u666f<\/h2>\n<p>\u81ea\u7136\u8bed\u8a00\u5904\u7406\u4e2d\u7684\u547d\u540d\u5b9e\u4f53\u8bc6\u522b\u53d1\u5c55\u524d\u666f\u5e7f\u9614\u3002\u968f\u7740\u6df1\u5ea6\u5b66\u4e60\u6280\u672f\u7684\u4e0d\u65ad\u8fdb\u6b65\uff0c\u81ea\u7136\u8bed\u8a00\u5904\u7406\u4e2d\u7684\u547d\u540d\u5b9e\u4f53\u8bc6\u522b\u6a21\u578b\u5728\u5904\u7406\u590d\u6742\u8bed\u8a00\u73b0\u8c61\u548c\u8de8\u9886\u57df\u5e94\u7528\u65b9\u9762\u7684\u80fd\u529b\u5c06\u663e\u8457\u63d0\u5347\u3002\u672a\u6765\uff0c\u81ea\u7136\u8bed\u8a00\u5904\u7406\u4e2d\u7684\u547d\u540d\u5b9e\u4f53\u8bc6\u522b\u6709\u671b\u5b9e\u73b0\u66f4\u7ec6\u7c92\u5ea6\u7684\u5b9e\u4f53\u8bc6\u522b\uff0c\u66f4\u597d\u5730\u7406\u89e3\u548c\u5904\u7406\u6b67\u4e49\u548c\u4e0a\u4e0b\u6587\u4f9d\u8d56\u95ee\u9898\u3002\u968f\u7740\u591a\u8bed\u8a00\u548c\u8de8\u6587\u5316\u6570\u636e\u7684\u589e\u52a0\uff0c\u81ea\u7136\u8bed\u8a00\u5904\u7406\u4e2d\u7684\u547d\u540d\u5b9e\u4f53\u8bc6\u522b\u5728\u652f\u6301\u66f4\u591a\u8bed\u8a00\u548c\u65b9\u8a00\u65b9\u9762\u5c06\u53d6\u5f97\u7a81\u7834\uff0c\u4fc3\u8fdb\u5168\u7403\u5316\u5e94\u7528\u3002\u968f\u7740\u77e5\u8bc6\u56fe\u8c31\u548c\u8bed\u4e49\u7406\u89e3\u6280\u672f\u7684\u53d1\u5c55\uff0c\u81ea\u7136\u8bed\u8a00\u5904\u7406\u4e2d\u7684\u547d\u540d\u5b9e\u4f53\u8bc6\u522b\u5c06\u5728\u6784\u5efa\u66f4\u52a0\u4e30\u5bcc\u548c\u52a8\u6001\u7684\u77e5\u8bc6\u5e93\u3001\u63d0\u5347\u667a\u80fd\u7cfb\u7edf\u7684\u7406\u89e3\u80fd\u529b\u65b9\u9762\u53d1\u6325\u5173\u952e\u4f5c\u7528\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u547d\u540d\u5b9e\u4f53\u8bc6\u522b\uff08Named Entity Recognition, NER\uff09\u80fd\u4ece\u6d69\u701a\u7684\u6587\u672c\u6570\u636e\u4e2d\u7cbe\u51c6\u5730\u63d0\u53d6\u5173\u952e\u4fe1\u606f\uff0c\u5982\u4eba\u540d\u3001\u5730\u70b9\u548c\u7ec4\u7ec7\u540d\u3002\u968f\u7740\u4eba\u5de5\u667a\u80fd\u7684\u4e0d\u65ad\u8fdb\u6b65\uff0c\u81ea\u7136\u8bed\u8a00\u5904\u7406\u4e2d\u7684\u547d\u540d\u5b9e\u4f53\u8bc6\u522b\u6b63\u6210\u4e3a\u6784\u5efa\u667a\u80fd\u7cfb\u7edf\u3001\u63d0\u5347\u673a\u5668\u7406\u89e3\u81ea\u7136\u8bed\u8a00\u80fd\u529b\u7684\u6838\u5fc3\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u81ea\u7136\u8bed\u8a00\u5904\u7406\u4e2d\u7684\u547d\u540d\u5b9e\u4f53\u8bc6\u522b\u7684\u5de5\u4f5c\u539f\u7406\u3001\u5e94\u7528\u573a\u666f\u4ee5\u53ca\u9762\u4e34\u7684\u6311\u6218\uff0c\u5c55\u671b\u5176\u5728\u672a\u6765\u6280\u672f\u53d1\u5c55\u4e2d\u7684\u5e7f\u9614\u524d\u666f\u3002 \u4ec0\u4e48\u662f\u547d\u540d\u5b9e\u4f53\u8bc6\u522b 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