{"id":3786,"date":"2026-03-31T07:21:00","date_gmt":"2026-03-30T23:21:00","guid":{"rendered":"https:\/\/www.laoyulaoyu.com\/?p=3786"},"modified":"2026-03-28T18:22:41","modified_gmt":"2026-03-28T10:22:41","slug":"%e5%a4%9a%e7%ad%96%e7%95%a5%e9%80%89%e8%82%a1%e6%80%bb%e6%89%93%e6%9e%b6%ef%bc%9f%e4%bd%a0%e5%8f%af%e4%bb%a5%e8%af%b7%e4%b8%80%e4%b8%aa%e6%99%ba%e8%83%bd%e4%bb%b2%e8%a3%81","status":"publish","type":"post","link":"https:\/\/laoyulaoyu.com\/index.php\/2026\/03\/31\/%e5%a4%9a%e7%ad%96%e7%95%a5%e9%80%89%e8%82%a1%e6%80%bb%e6%89%93%e6%9e%b6%ef%bc%9f%e4%bd%a0%e5%8f%af%e4%bb%a5%e8%af%b7%e4%b8%80%e4%b8%aa%e6%99%ba%e8%83%bd%e4%bb%b2%e8%a3%81\/","title":{"rendered":"\u591a\u7b56\u7565\u9009\u80a1\u603b\u6253\u67b6\uff1f\u4f60\u53ef\u4ee5\u8bf7\u4e00\u4e2a”\u667a\u80fd\u4ef2\u88c1”\u200b"},"content":{"rendered":"\n

\u4f5c\u8005\uff1a\u8001\u4f59\u635e\u9c7c<\/a><\/p>\n\n\n\n

\u539f\u521b\u4e0d\u6613\uff0c\u8f6c\u8f7d\u8bf7\u6807\u660e\u51fa\u5904\u53ca\u539f\u4f5c\u8005\u3002<\/mark><\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
\n
\u5199\u5728\u524d\u9762\u7684\u8bdd\uff1a<\/strong>\u4f60\u6709\u6ca1\u6709\u88ab\"\u4fe1\u53f7\u6253\u67b6\"\u5751\u8fc7\uff1f\u51e0\u4e2a\u7b56\u7565\u540c\u65f6\u63a8\u540c\u4e00\u53ea\u80a1\uff0c\u6709\u7684\u8bf4\u4e70\u3001\u6709\u7684\u8bf4\u5356\u3002\u968f\u4fbf\u9009\u4e00\u4e2a\uff0c\u7ed3\u679c\u53ef\u80fd\u662f\u4e8f\u5f97\u83ab\u540d\u5176\u5999\u3002\u73b0\u5728\u53ef\u4ee5\u5728\u7b56\u7565\u548c\u4ea4\u6613\u4e4b\u95f4\uff0c\u52a0\u4e00\u5c42\"\u667a\u80fd\u4ef2\u88c1\"\u3002<\/mark>\u5b83\u8d1f\u8d23\u7efc\u5408\u6240\u6709\u4fe1\u53f7\u3001\u7ed9\u4e2a\u9760\u8c31\u7ed3\u8bba\u3002\u8fd9\u4e2a\u601d\u8def\u53ef\u80fd\u4f1a\u6539\u53d8\u4f60\u7ba1\u7406\u4ea4\u6613\u7684\u65b9\u5f0f\u3002<\/pre>\n<\/blockquote>\n\n\n\n
\u524d\u8a00\uff1a\u4f60\u7684\u7b5b\u9009\u5668\u53ef\u80fd\u5728”\u9a97”\u4f60<\/strong><\/h2>\n\n\n\n
\u5927\u5bb6\u7528\u80a1\u7968\u7b5b\u9009\u5668\uff0c\u6709\u6ca1\u6709\u53d1\u73b0\u4e00\u4e2a\u95ee\u9898\uff1a\u7b56\u7565\u7ed9\u7684\u4ea4\u6613\u6e05\u5355\uff0c\u4e0d\u4e00\u5b9a\u9760\u8c31\u3002<\/strong><\/p>\n\n\n\n
\u4e0d\u662f\u6307\u6807\u4e0d\u51c6\uff0c\u800c\u662f\u5f53\u591a\u4e2a\u7b56\u7565\u540c\u65f6\u8dd1\u7684\u65f6\u5019\uff0c\u5b83\u4eec\u4f1a\u6253\u67b6\uff1a<\/p>\n\n\n\n
    \n
  • \u6709\u7684\u8bf4\u4e70\uff1b<\/li>\n\n\n\n
  • \u6709\u7684\u8bf4\u5356\uff1b<\/li>\n\n\n\n
  • \u8fd8\u6709\u7684\u8bf4\u518d\u7b49\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n
    \u5982\u679c\u968f\u4fbf\u9009\u4e00\u4e2a\u6267\u884c\uff0c\u8d44\u91d1\u5c31\u8fd9\u4e48\u7a00\u91cc\u7cca\u6d82\u5730\u88ab\u6d88\u8017\u6389\u4e86\u3002<\/p>\n\n\n\n
    \u6240\u4ee5\u6211\u60f3\u505a\u4e00\u4ef6\u4e8b\uff1a\u7b5b\u9009\u5668\u8d1f\u8d23”\u53d1\u73b0\u95ee\u9898”\uff0c\u4f46”\u62cd\u677f”\u8fd9\u6d3b\u513f\uff0c\u9700\u8981\u53e6\u4e00\u4e2a\u4eba\u3002<\/strong> \u6211\u7ba1\u5b83\u53eb”\u4ef2\u88c1\u5c42”\uff08Arbiter\uff09\u3002<\/p>\n\n\n\n
    \u4e00\u3001\u4e3a\u4ec0\u4e48”\u4ef2\u88c1”\u662f\u5fc5\u8981\u7684\uff1f<\/strong><\/h2>\n\n\n\n
    \u5f53\u4f60\u5728\u7528\u591a\u4e2a\u7b56\u7565\uff08\u8d8b\u52bf\u7b56\u7565\u3001\u53cd\u8f6c\u7b56\u7565\u3001\u7a81\u7834\u7b56\u7565\u7b49\uff09\u65f6\uff0c\u771f\u6b63\u7684\u5751\u4e0d\u5728\u4e8e\u67d0\u4e2a\u7b56\u7565\u9519\u4e86\u3002\u771f\u6b63\u7684\u5751\u5728\u4e8e\uff1a<\/p>\n\n\n\n
    \u95ee\u9898<\/th>\u540e\u679c<\/th><\/tr>
    \u7b56\u7565\u4e4b\u95f4\u4e92\u76f8\u77db\u76fe\u65f6\u505a\u4ea4\u6613<\/td>\u88ab\u53cd\u590d\u6253\u8138<\/td><\/tr>
    \u5f80\u558a\u5f97\u6700\u51f6\u7684\u7b56\u7565\u4e0a\u91cd\u4ed3<\/td>\u5355\u7b56\u7565\u98ce\u9669\u8fc7\u5927<\/td><\/tr>
    \u5ffd\u7565\u4ea4\u6613\u6210\u672c<\/td>\u9884\u671f\u6536\u76ca\u88ab\u8695\u98df<\/td><\/tr>
    \u5728\u6ce2\u52a8\u7387\u98d9\u5347\u524d\u52a0\u4ed3<\/td>\u56de\u64a4\u5931\u63a7<\/td><\/tr>
    \u8ba9\u574f\u65e5\u5b50\u53d8\u6210\u574f\u6708\u4efd<\/td>\u5fc3\u6001\u5d29\u76d8<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \n
    \u6211\u7684\u89c2\u70b9\u53ef\u80fd\u6709\u70b9\u4e89\u8bae\uff1a<\/strong>\u4e00\u4e2a\u53ea\u51fa\u4fe1\u53f7\u3001\u6ca1\u6709\u4efb\u4f55\u4ef2\u88c1\u5c42\u7684\u7b5b\u9009\u5668\uff1a\u672c\u8d28\u4e0a\u662f\u4e2a\u73a9\u5177\u3002\u9002\u5408\u7814\u7a76\uff0c\u4e0d\u9002\u5408\u76f4\u63a5\u7528\u3002<\/strong><\/p>\n<\/blockquote>\n\n\n\n
    \u4ef2\u88c1\u5c42\u7684\u4f5c\u7528\u5f88\u76f4\u63a5\uff1a<\/p>\n\n\n\n
      \n
    • “\u8c22\u8c22\uff0c\u4f46\u4e0d\u91c7\u7eb3”\uff1b<\/li>\n\n\n\n
    • “\u53ef\u4ee5\uff0c\u4f46\u4ed3\u4f4d\u5c0f\u70b9”\uff1b<\/li>\n\n\n\n
    • “\u884c\uff0c\u4f46\u5f97\u5148\u7b97\u6e05\u695a\u80fd\u627f\u53d7\u591a\u5c11”\u3002<\/li>\n<\/ul>\n\n\n\n
      \u4e8c\u3001\u4ef2\u88c1\u5c42\u7684\u8fd0\u4f5c\u6d41\u7a0b<\/strong><\/h2>\n\n\n\n
      \u4ea4\u6613\u6d41\u7a0b\u662f\u8fd9\u6837\u7684\uff1a<\/p>\n\n\n\n
      \"\"<\/figure>\n\n\n\n
      1. \u5b9a\u65f6\u89e6\u53d1\uff08\u6bcf\u5929\/\u6bcf\u5c0f\u65f6\uff0c\u6839\u636e\u4f60\u7684\u5468\u671f\u6765\uff09 \uff1b<\/p>\n\n\n\n
      2. \u52a0\u8f7d\u5f53\u524d\u6301\u4ed3\uff08\u770b\u770b\u54ea\u4e9b\u8be5\u5e73\u4e86\uff09 \uff1b<\/p>\n\n\n\n
      3. \u5148\u5904\u7406\u9000\u51fa\u4fe1\u53f7\uff08\u6b62\u635f\/\u6b62\u76c8\/\u65f6\u95f4\u6b62\u635f\/\u53cd\u5411\u4fe1\u53f7\uff09 \uff1b<\/p>\n\n\n\n
      4. \u6536\u96c6\u65b0\u4fe1\u53f7\uff08\u6765\u81ea\u6240\u6709\u7b56\u7565\uff09 \uff1b<\/p>\n\n\n\n
      5. \u767d\u540d\u5355\u8fc7\u6ee4\uff08\u53ea\u7559\u53ef\u4ea4\u6613\u6807\u7684\uff09 \uff1b<\/p>\n\n\n\n
      6. \u4ef2\u88c1\uff1a\u628a\u591a\u4e2a\u7b56\u7565\u7684\u4fe1\u53f7\u5408\u5e76\u6210”\u6bcf\u53ea\u80a1\u7968\u4e00\u4e2a\u7ed3\u8bba” \uff1b<\/p>\n\n\n\n
      7. \u8f93\u51fa\u63a8\u8350\u7ed3\u679c + \u8bca\u65ad\u4fe1\u606f\uff08\u65b9\u4fbf\u4ee5\u540e\u590d\u76d8\uff09 \uff1b<\/p>\n\n\n\n
      8. \u63a8\u9001\u901a\u77e5\uff08\u5fae\u4fe1\/\u90ae\u4ef6\/\u7fa4\uff09 \uff1b<\/p>\n\n\n\n
      9. \u6301\u4e45\u5316\u8bb0\u5f55\uff08\u91cd\u542f\u540e\u4e0d\u4f1a\u4e22\u5931\u98ce\u9669\u72b6\u6001\uff09\uff1b<\/p>\n\n\n\n
      \u6838\u5fc3\u54f2\u5b66\uff1a<\/strong> \u4ef2\u88c1\u5c42\u662f\u4e00\u4e2a”\u5173\u5361”\uff0c\u800c\u4e0d\u662f”\u9884\u6d4b\u6a21\u578b”\u3002<\/p>\n\n\n\n
      \u4f60\u53ef\u4ee5\u628a\u8fd9\u4e2a\u6d41\u7a0b\u903b\u8f91\u5582\u7ed9\u4f60\u7684AI\uff0c\u8ba9\u5b83\u6765\u5e2e\u4f60\u4fee\u8ba2\u4ea4\u6613\u6d41\u7a0b\u3002<\/strong><\/p>\n\n\n\n
      \u4e09\u3001\u4ef2\u88c1\u5c42\u5230\u5e95\u5728”\u5224”\u4ec0\u4e48\uff1f<\/strong><\/h2>\n\n\n\n
      \u6bcf\u53ea\u80a1\u7968\uff0c\u6211\u7528\u56db\u4e2a\u7ef4\u5ea6\u6253\u5206\u3002<\/p>\n\n\n\n
      1. \u65b9\u5411\u5171\u8bc6\uff08\u6295\u7968\u6bd4\u4f8b\uff09<\/strong><\/h3>\n\n\n\n
      \u591a\u4e2a\u7b56\u7565\u540c\u65f6\u8bf4”\u505a\u591a”\uff0c\u548c\u6709\u7684\u8bf4”\u505a\u591a”\u3001\u6709\u7684\u8bf4”\u505a\u7a7a”\uff0c\u5b8c\u5168\u4e0d\u662f\u4e00\u56de\u4e8b\u3002<\/p>\n\n\n\n
      \u6211\u7528\u4e00\u4e2a [-1, 1] \u7684\u6570\u5b57\u6765\u8868\u8fbe\uff1a<\/p>\n\n\n\n
        \n
      • +1<\/strong>\uff1a\u5168\u5458\u770b\u591a<\/li>\n\n\n\n
      • -1<\/strong>\uff1a\u5168\u5458\u770b\u7a7a<\/li>\n\n\n\n
      • 0<\/strong>\uff1a\u591a\u7a7a\u57fa\u672c\u6301\u5e73<\/li>\n<\/ul>\n\n\n\n
        2. \u7b56\u7565\u5e7f\u5ea6\uff08\u5206\u6563\u7a0b\u5ea6\uff09<\/strong><\/h3>\n\n\n\n
        \u5982\u679c\u53ea\u67091\u4e2a\u7b56\u7565\u63d0\u5230\u67d0\u53ea\u80a1\uff0c\u5b83\u7684\u53ef\u4fe1\u5ea6\u5c31\u6bd4\u8f83\u4f4e\u3002<\/p>\n\n\n\n
        \u5e7f\u5ea6\u5927\u610f\u5473\u7740”\u591a\u4e2a\u72ec\u7acb\u89c6\u89d2\u90fd\u6ce8\u610f\u5230\u4e86\u8fd9\u53ea\u80a1\u7968”\uff0c\u51cf\u5c11\u8e29\u4e2d\u67d0\u4e2a\u7b56\u7565”\u62bd\u98ce\u671f”\u7684\u6982\u7387\u3002<\/p>\n\n\n\n
        3. \u77db\u76fe\u60e9\u7f5a\uff08\u5206\u6b67\u4ee3\u4ef7\uff09<\/strong><\/h3>\n\n\n\n
        \u7b56\u7565\u4e4b\u95f4\u6253\u67b6\uff0c\u662f\u8981\u4ed8\u51fa\u4ee3\u4ef7\u7684\uff1a\u6765\u56de\u4ea4\u6613\u78e8\u635f\u3001\u5047\u4fe1\u53f7\u4e8f\u635f\u3001\u4ed3\u4f4d\u8ba1\u7b97\u9519\u8bef\u3002<\/p>\n\n\n\n
        \u6240\u4ee5\u6211\u7ed9\u77db\u76fe\u52a0\u4e86\u4e00\u4e2a\u60e9\u7f5a\u9879\uff1a\u4e0d\u662f\u56e0\u4e3a\u6211\u559c\u6b22\u60e9\u7f5a\uff0c\u800c\u662f\u8bda\u5b9e\u5730\u53cd\u6620\u73b0\u5b9e<\/strong>\u3002<\/p>\n\n\n\n
        4. \u5206\u6570\u538b\u7f29\uff08\u9632\u6b62\u865a\u9ad8\uff09<\/strong><\/h3>\n\n\n\n
        \u76f4\u63a5\u628a\u51e0\u4e2a\u5206\u6570\u52a0\u8d77\u6765\uff0c\u5bb9\u6613\u51fa\u73b0”\u865a\u5047\u7cbe\u51c6”\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n
        \u6211\u7528\u4e86 tanh<\/code> \u51fd\u6570\u6765\u538b\u7f29\u6700\u7ec8\u5206\u6570\uff0c\u8ba9\u5b83\u843d\u5728 [-1, 1] \u8fd9\u4e2a\u7a33\u5b9a\u533a\u95f4\uff0c\u96f6\u662f\u4e2d\u5fc3\u70b9\u3002\u8fd9\u6837\u8f93\u51fa\u5c31\u662f\u4e00\u4e2a”\u53ef\u4fe1\u5ea6\u7cfb\u6570”\uff0c\u540e\u7eed\u60f3\u8f6c\u6982\u7387\u4e5f\u884c\u3002<\/p>\n\n\n\n
        \u56db\u3001\u7b97\u7b14\u8d26\uff1a\u4f60\u7684\u7b56\u7565\u80fd\u8986\u76d6\u6210\u672c\u5417\uff1f<\/strong><\/h2>\n\n\n\n
        \u5148\u522b\u6025\u7740\u8c03\u53c2\u6570\uff0c\u628a\u6570\u5b66\u505a\u4e00\u904d\u3002\u5047\u8bbe\uff1a<\/p>\n\n\n\n