{"id":3788,"date":"2025-10-15T16:51:35","date_gmt":"2025-10-15T08:51:35","guid":{"rendered":"https:\/\/aws-oncloudai.com\/?p=3788"},"modified":"2025-10-15T16:54:44","modified_gmt":"2025-10-15T08:54:44","slug":"use-the-aws-comprehend-comprehensive-guide","status":"publish","type":"post","link":"https:\/\/aws-oncloudai.com\/zh_hk\/use-the-aws-comprehend-comprehensive-guide\/","title":{"rendered":"\u4f7f\u7528AWS Comprehend \u7d9c\u5408\u6307\u5357"},"content":{"rendered":"

\u5728\u6578\u64da\u9a45\u52d5\u7684\u6642\u4ee3\uff0c\u6587\u5b57\u8cc7\u8a0a\u860a\u542b\u8457\u5927\u91cf\u50f9\u503c\uff0c\u4f46\u4eba\u5de5\u63d0\u53d6\u548c\u7406\u89e3\u5f80\u5f80\u8cbb\u6642\u8cbb\u529b\u3002AWS Comprehend<\/strong> \u662f\u4e9e\u99ac\u905c\u96f2\u7aef\u670d\u52d9\u63a8\u51fa\u7684\u8a17\u7ba1\u81ea\u7136\u8a9e\u8a00\u8655\u7406\uff08NLP\uff09\u670d\u52d9\uff0c\u57fa\u65bc\u6a5f\u5668\u5b78\u7fd2\u6280\u8853\uff0c\u80fd\u5920\u81ea\u52d5\u5206\u6790\u6587\u672c\uff0c\u5e6b\u52a9\u7528\u6236\u8b58\u5225\u5be6\u9ad4\u3001\u63d0\u53d6\u95dc\u9375\u5b57\u3001\u5224\u65b7\u60c5\u7dd2\u4e26\u7406\u89e3\u8a9e\u6cd5\u7d50\u69cb\uff0c\u800c\u7121\u9700\u6df1\u5165\u7684\u6a5f\u5668\u5b78\u7fd2\u80cc\u666f\u3002\u672c\u6307\u5357\u5c07\u7cfb\u7d71\u4ecb\u7d39AWS Comprehend \u7684\u529f\u80fd\u3001\u61c9\u7528\u53ca\u512a\u52e2\uff0c\u5c55\u793a\u5176\u5982\u4f55\u5e6b\u52a9\u4f01\u696d\u66f4\u6709\u6548\u7387\u5730\u6316\u6398\u8cc7\u6599\u6d1e\u5bdf\u3002<\/p>\n

 <\/p>\n

\u4ec0\u9ebc\u662fAWS Comprehend\uff1f<\/h4>\n

AWS Comprehend \u53ef\u4ee5\u81ea\u52d5\u8b58\u5225\u6587\u672c\u4e2d\u7684\u5be6\u9ad4\u3001\u95dc\u9375\u5b57\u8a5e\u3001\u8a9e\u8a00\u3001\u60c5\u7dd2\u7b49\u8981\u7d20\uff0c\u4e26\u63d0\u4f9b\u76f4\u89ba\u7684\u5206\u6790\u7d50\u679c\u3002\u7121\u8ad6\u662f\u958b\u767c\u4eba\u54e1\u9084\u662f\u8cc7\u6599\u79d1\u5b78\u5bb6\uff0c\u90fd\u53ef\u4ee5\u900f\u904e\u5b83\u5feb\u901f\u5728\u61c9\u7528\u4e2d\u6574\u5408\u6587\u5b57\u8655\u7406\u80fd\u529b\uff0c\u5f9e\u800c\u63d0\u5347\u8cc7\u6599\u5229\u7528\u7387\u3002<\/p>\n

 <\/p>\n

\u6838\u5fc3\u529f\u80fd\u8207\u5de5\u4f5c\u539f\u7406<\/h4>\n

1. \u5be6\u9ad4\u8207\u95dc\u9375\u77ed\u8a9e\u8b58\u5225<\/h5>\n

\u8a72\u670d\u52d9\u80fd\u6383\u63cf\u6587\u672c\uff0c\u6a19\u8a3b\u51fa\u4eba\u540d\u3001\u5730\u540d\u3001\u54c1\u724c\u3001\u65e5\u671f\u7b49\u91cd\u8981\u8cc7\u8a0a\u3002\u540c\u6642\uff0c\u5b83\u9084\u80fd\u63d0\u53d6\u95dc\u9375\u77ed\u8a9e\uff0c\u4f8b\u5982\u201c\u6578\u4f4d\u8f49\u578b\u201d\u6216\u201c\u4f9b\u61c9\u93c8\u512a\u5316\u201d\uff0c\u5e6b\u52a9\u5feb\u901f\u6293\u4f4f\u6587\u5b57\u6838\u5fc3\u3002<\/p>\n

2. \u8a9e\u8a00\u8fa8\u8b58\u8207\u6587\u6cd5\u5206\u6790<\/h5>\n

\u8f38\u5165\u6587\u5b57\u5f8c\uff0c\u7cfb\u7d71\u6703\u5148\u5224\u65b7\u6240\u5c6c\u8a9e\u8a00\uff0c\u4e26\u652f\u63f4\u591a\u8a9e\u7a2e\u3002\u63a5\u8457\u900f\u904e\u6587\u6cd5\u89e3\u6790\uff0c\u5c07\u53e5\u5b50\u62c6\u89e3\u70ba\u540d\u8a5e\u3001\u52d5\u8a5e\u3001\u5f62\u5bb9\u8a5e\u7b49\u6210\u5206\uff0c\u4ee5\u4fbf\u7406\u89e3\u53e5\u5b50\u7d50\u69cb\u3002<\/p>\n

3. \u60c5\u7dd2\u8207\u76ee\u6a19\u60c5\u7dd2\u5206\u6790<\/h5>\n

AWS Comprehend \u4e0d\u50c5\u80fd\u5224\u65b7\u6574\u9ad4\u60c5\u7dd2\u662f\u6b63\u9762\u3001\u8ca0\u9762\u3001\u4e2d\u6027\u9084\u662f\u6df7\u5408\uff0c\u9084\u80fd\u91dd\u5c0d\u7279\u5b9a\u5be6\u9ad4\u63d0\u53d6\u60c5\u7dd2\u3002\u4f8b\u5982\u5728\u7522\u54c1\u8a55\u4f30\u4e2d\uff0c\u6574\u9ad4\u53ef\u80fd\u70ba\u6b63\u9762\uff0c\u4f46\u6d89\u53ca\u300c\u552e\u5f8c\u670d\u52d9\u300d\u6642\u5247\u53ef\u80fd\u504f\u8ca0\u9762\u3002<\/p>\n

4. \u4e8b\u4ef6\u8fa8\u8b58\u8207\u4e3b\u984c\u5efa\u6a21<\/h5>\n

\u5728\u65b0\u805e\u3001\u5831\u5c0e\u7b49\u5834\u666f\u4e2d\uff0cComprehend \u53ef\u4ee5\u8b58\u5225\u6587\u672c\u6d89\u53ca\u7684\u4e8b\u4ef6\u53ca\u5176\u76f8\u95dc\u5be6\u9ad4\u3002\u540c\u6642\uff0c\u5b83\u9084\u80fd\u9032\u884c\u4e3b\u984c\u5efa\u6a21\uff0c\u5c0d\u6d77\u91cf\u6587\u4ef6\u81ea\u52d5\u5206\u7d44\uff0c\u5e6b\u52a9\u4f7f\u7528\u8005\u7406\u89e3\u8cc7\u8a0a\u5206\u4f48\u548c\u8da8\u52e2\u3002<\/p>\n

5. \u5ba2\u88fd\u5316\u8207\u591a\u6a21\u5f0f\u8655\u7406<\/h5>\n

\u4f7f\u7528\u8005\u65e2\u53ef\u4ee5\u9078\u64c7\u5373\u6642\u5206\u6790\u4ee5\u7372\u5f97\u5373\u6642\u56de\u994b\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u6279\u6b21\u65b9\u5f0f\u5206\u6790\u5132\u5b58\u5728Amazon S3 \u4e2d\u7684\u5927\u91cf\u8cc7\u6599\u3002\u6b64\u5916\uff0c\u5b83\u9084\u652f\u63f4\u8a13\u7df4\u5ba2\u88fd\u5316\u6a21\u578b\uff0c\u8b93\u4f01\u696d\u6839\u64da\u696d\u52d9\u9700\u6c42\u8abf\u6574\u5be6\u9ad4\u8b58\u5225\u548c\u5206\u985e\u6a19\u6e96\u3002<\/p>\n

 <\/p>\n

\u61c9\u7528\u5834\u666f<\/h4>\n
    \n
  • \u5ba2\u6236\u652f\u63f4\u512a\u5316<\/strong>\uff1a\u900f\u904e\u5206\u6790\u56de\u994b\u548c\u5de5\u55ae\uff0c\u8b58\u5225\u5e38\u898b\u554f\u984c\uff0c\u6307\u5c0e\u7522\u54c1\u8fed\u4ee3\u3002<\/li>\n
  • \u5a92\u9ad4\u8207\u8f3f\u60c5\u76e3\u63a7<\/strong>\uff1a\u8ffd\u8e64\u516c\u53f8\u6216\u95dc\u9375\u5b57\u5728\u65b0\u805e\u5831\u5c0e\u4e2d\u7684\u51fa\u73fe\u983b\u7387\u8207\u60c5\u7dd2\u50be\u5411\u3002<\/li>\n
  • \u500b\u6027\u5316\u63a8\u85a6<\/strong>\uff1a\u5167\u5bb9\u5e73\u53f0\u53ef\u85c9\u52a9\u8a55\u8ad6\u548c\u4e92\u52d5\u6578\u64da\uff0c\u70ba\u7528\u6236\u63d0\u4f9b\u66f4\u5951\u5408\u7684\u63a8\u85a6\u3002<\/li>\n
  • \u5408\u898f\u8207\u5be9\u67e5<\/strong>\uff1a\u81ea\u52d5\u5075\u6e2c\u6e9d\u901a\u5167\u5bb9\uff0c\u5e6b\u52a9\u4f01\u696d\u6eff\u8db3\u6cd5\u5f8b\u8207\u5408\u898f\u8981\u6c42\u3002<\/li>\n<\/ul>\n

     <\/p>\n

    \u4f7f\u7528\u65b9\u5f0f<\/h4>\n

    \u63a7\u5236\u53f0\u5feb\u901f\u4e0a\u624b<\/h5>\n

    \u9069\u5408\u5e0c\u671b\u5feb\u901f\u9ad4\u9a57\u7684\u4f7f\u7528\u8005\uff1a<\/p>\n

      \n
    1. \u767b\u5165AWS \u7ba1\u7406\u63a7\u5236\u53f0\uff0c\u9032\u5165Comprehend\u3002<\/li>\n
    2. \u9078\u64c7\u5206\u6790\u985e\u578b\uff0c\u5982\u5be6\u9ad4\u8fa8\u8b58\u3001\u8a9e\u8a00\u5075\u6e2c\u6216\u60c5\u7dd2\u5206\u6790\u3002<\/li>\n
    3. \u8f38\u5165\u6587\u5b57\u6216\u4e0a\u50b3\u6587\u4ef6\u3002<\/li>\n
    4. \u9ede\u64ca\u5206\u6790\uff0c\u5373\u53ef\u5728\u4ecb\u9762\u4e0a\u67e5\u770b\u7d50\u679c\u3002<\/li>\n<\/ol>\n

      \u9019\u7a2e\u65b9\u5f0f\u7121\u9700\u7de8\u7a0b\uff0c\u9069\u5408\u6e2c\u8a66\u8207\u5c0f\u898f\u6a21\u5834\u666f\u3002<\/p>\n

      API \u96c6\u6210<\/h5>\n

      \u958b\u767c\u8005\u53ef\u900f\u904eAWS CLI \u6216SDK \u5c07\u529f\u80fd\u5d4c\u5165\u61c9\u7528\uff1a<\/p>\n

        \n
      1. \u914d\u7f6e\u958b\u767c\u74b0\u5883\u8207\u6191\u8b49\u3002<\/li>\n
      2. \u547c\u53eb\u5c0d\u61c9API\uff0c\u4f8b\u5982DetectSentiment \u6216DetectEntities\u3002<\/li>\n
      3. \u767c\u9001\u8acb\u6c42\u4e26\u89e3\u6790\u50b3\u56de\u7684JSON \u8cc7\u6599\u3002<\/li>\n<\/ol>\n

        \u4f8b\u5982\uff0c\u4f7f\u7528CLI \u5075\u6e2c\u4e00\u5247\u8a55\u8ad6\u7684\u60c5\u7dd2\uff1a<\/p>\n

        aws comprehend detect-sentiment \u2013language-code \u201cen\u201d \u2013text \u201cI really enjoyed the product.\u201d \u2013region your-region<\/p>\n

         <\/p>\n

        \u8207\u5176\u4ed6AWS \u670d\u52d9\u7684\u96c6\u6210<\/h4>\n
          \n
        • Amazon S3<\/strong>\uff1a\u76f4\u63a5\u5c0d\u5132\u5b58\u5728S3 \u4e2d\u7684\u5927\u898f\u6a21\u6587\u5b57\u57f7\u884c\u6279\u6b21\u5206\u6790\u3002<\/li>\n
        • AWS Lambda<\/strong>\uff1a\u5be6\u73fe\u81ea\u52d5\u5316\u6d41\u7a0b\uff0c\u4f8b\u5982\u6a94\u6848\u4e0a\u50b3\u5f8c\u89f8\u767c\u60c5\u7dd2\u5075\u6e2c\uff0c\u4e26\u5c07\u7d50\u679c\u5132\u5b58\u56de\u8cc7\u6599\u5eab\u3002<\/li>\n
        • Amazon SageMaker<\/strong>\uff1a\u7d50\u5408\u6a5f\u5668\u5b78\u7fd2\u5e73\u53f0\uff0c\u9032\u4e00\u6b65\u512a\u5316\u6216\u8a13\u7df4\u5ba2\u88fd\u5316\u6587\u5b57\u5206\u6790\u6a21\u578b\u3002<\/li>\n<\/ul>\n

          \u900f\u904e\u670d\u52d9\u9593\u5354\u540c\uff0c\u4f01\u696d\u53ef\u4ee5\u5efa\u69cb\u7aef\u5230\u7aef\u7684\u667a\u6167\u6587\u5b57\u8655\u7406\u6d41\u7a0b\uff0c\u5be6\u73fe\u5f9e\u8cc7\u6599\u6536\u96c6\u3001\u5206\u6790\u5230\u6c7a\u7b56\u7684\u81ea\u52d5\u5316\u9589\u74b0\u3002<\/p>\n

           <\/p>\n

          \u5b9a\u50f9\u6a21\u5f0f<\/h4>\n

          AWS Comprehend \u63a1\u7528 \u6309\u9700\u4ed8\u8cbb<\/strong>\uff0c\u7121\u9700\u9810\u4ed8\u6216\u9577\u671f\u627f\u8afe\uff1a<\/p>\n

            \n
          • \u57fa\u790e\u5206\u6790<\/strong>\uff1a\u5982\u5be6\u9ad4\u8fa8\u8b58\u3001\u60c5\u7dd2\u5206\u6790\u7b49\uff0c\u4ee5\u8655\u7406\u7684\u5b57\u5143\u6578\u8a08\u8cbb\uff08\u6bcf100\u5b57\u5143\u70ba\u4e00\u500b\u8a08\u8cbb\u55ae\u5143\uff09\u3002<\/li>\n
          • \u5ba2\u88fd\u5316\u6a21\u578b<\/strong>\uff1a\u5305\u62ec\u8a13\u7df4\u3001\u5132\u5b58\u548c\u63a8\u7406\u7684\u984d\u5916\u8cbb\u7528\u3002<\/li>\n
          • \u514d\u8cbb\u5957\u9910<\/strong>\uff1a\u65b0\u7528\u6236\u5728\u524d12\u500b\u6708\uff0c\u6bcf\u6708\u53ef\u514d\u8cbb\u8655\u7406\u6700\u591a50,000 \u500b\u6587\u5b57\u55ae\u5143\u3002<\/li>\n<\/ul>\n

            \u7bc4\u4f8b\u8a08\u7b97<\/strong>\uff1a\u5982\u679c\u6bcf\u6708\u9700\u5206\u6790100 \u842c\u5b57\u7b26\uff0c\u57f7\u884c\u5be6\u9ad4\u8b58\u5225\u548c\u95dc\u9375\u77ed\u8a9e\u63d0\u53d6\uff0c\u5047\u8a2d\u6bcf\u9805\u6bcf100\u5b57\u7b26\u8cbb\u7528\u70ba$0.0001\uff0c\u5247\uff1a<\/p>\n

              \n
            • \u5be6\u9ad4\u8b58\u5225\uff1a$10<\/li>\n
            • \u95dc\u9375\u77ed\u8a9e\uff1a$10<\/li>\n
            • \u5408\u8a08\u6bcf\u6708\u7d04$20\u3002<\/li>\n<\/ul>\n

               <\/p>\n

              \u603b\u7ed3<\/h4>\n

              AWS Comprehend \u900f\u904e\u6a5f\u5668\u5b78\u7fd2\u6280\u8853\uff0c\u8b93\u4f01\u696d\u80fd\u5920\u8f15\u9b06\u5c07\u975e\u7d50\u69cb\u5316\u6587\u5b57\u8f49\u5316\u70ba\u7d50\u69cb\u5316\u6578\u64da\uff0c\u5f9e\u800c\u652f\u63f4\u66f4\u7cbe\u6e96\u7684\u5206\u6790\u8207\u6c7a\u7b56\u3002\u7121\u8ad6\u662f\u7528\u65bc\u5ba2\u6236\u56de\u994b\u5206\u6790\u3001\u5408\u898f\u76e3\u6e2c\uff0c\u6216\u662f\u8207\u5176\u4ed6AWS \u670d\u52d9\u6574\u5408\u6253\u9020\u81ea\u52d5\u5316\u6d41\u7a0b\uff0c\u5b83\u90fd\u80fd\u767c\u63ee\u50f9\u503c\u3002\u5c0d\u65bc\u5e0c\u671b\u5feb\u901f\u5f15\u5165NLP \u529f\u80fd\u7684\u7d44\u7e54\u800c\u8a00\uff0cAWS Comprehend \u662f\u4e00\u6b3e\u9ad8\u6548\u3001\u9748\u6d3b\u4e14\u7d93\u6fdf\u7684\u9078\u64c7\u3002<\/p>","protected":false},"excerpt":{"rendered":"

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