{"id":5440,"date":"2016-10-24T14:00:26","date_gmt":"2016-10-24T05:00:26","guid":{"rendered":"http:\/\/sitest.jp\/blog\/?p=5440"},"modified":"2016-10-24T10:11:00","modified_gmt":"2016-10-24T01:11:00","slug":"%e6%a7%98%e3%80%85%e3%81%aa%e6%96%87%e7%ab%a0%e3%82%92%e3%82%ab%e3%83%86%e3%82%b4%e3%83%a9%e3%82%a4%e3%82%ba%e3%81%99%e3%82%8bibm-watson-natural-language-classifier%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%a6","status":"publish","type":"post","link":"https:\/\/sitest.jp\/blog\/?p=5440","title":{"rendered":"\u69d8\u3005\u306a\u6587\u7ae0\u3092\u30ab\u30c6\u30b4\u30e9\u30a4\u30ba\u3059\u308bIBM Watson Natural Language Classifier\u3092\u4f7f\u3063\u3066\u307f\u305f"},"content":{"rendered":"<p>\u8a00\u8a9e\u51e6\u7406\u306e\u5206\u91ce\u3067\u3082\u4eba\u5de5\u77e5\u80fd\u306e\u6d3b\u8e8d\u306f\u5897\u3048\u3066\u304d\u3066\u3044\u307e\u3059\u3002<br \/>\n\u305d\u306e\u4e2d\u3067IBM Watson\u306eNatural Language Classifier\u3092\u4f7f\u3063\u3066\u307f\u307e\u3057\u305f\u3002<br \/>\n<!--more--><\/p>\n<div class=\"frame_headding\">\n<h3 style=\"text-align: left;\">NLC (Natural Language Classifier)\u3068\u306f<\/h3>\n<\/div>\n<p>Natural Language \u3068\u306f\u81ea\u7136\u8a00\u8a9e\u306e\u3053\u3068\u3067\u3042\u308a\u3001\u4eba\u5de5\u77e5\u80fd\u306e1\u5206\u91ce\u306e\u81ea\u7136\u8a00\u8a9e\u51e6\u7406\u306e\u3053\u3068\u3067\u3059\u3002<br \/>\n\u81ea\u7136\u8a00\u8a9e\u51e6\u7406\u3068\u3044\u3046\u8a00\u8449\u306f\u6700\u8fd1\u3067\u306f\u3088\u304f\u805e\u304f\u3088\u3046\u306b\u306a\u3063\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u3067\u306fClassifier\u3068\u306f\u306a\u3093\u306a\u306e\u3067\u3057\u3087\u3046\uff1f<\/p>\n<p>\u65e5\u672c\u8a9e\u306b\u7ffb\u8a33\u3059\u308b\u3068\u5206\u985e\u5668\u3068\u306a\u308a\u307e\u3059\u3002<br \/>\n\u3053\u306e\u5834\u5408\u5206\u985e\u5668\u3068\u306f\u7d71\u8a08\u306e\u5206\u91ce\u306e\u5358\u7d14\u30d9\u30a4\u30ba\u5206\u985e\u5668\u306b\u3042\u305f\u308a\u307e\u3059\u3002<br \/>\n\u30d9\u30a4\u30ba\u306e\u5b9a\u7406(\u6761\u4ef6\u4ed8\u304d\u78ba\u7387)\u3092\u5206\u985e\u554f\u984c(\u3069\u3061\u3089\u306b\u5206\u985e\u3055\u308c\u308b\u304b\u3068\u3044\u3046\u554f\u984c)\u306b\u9069\u7528\u3057\u305f\u3082\u306e\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u7c21\u5358\u306b\u3044\u3046\u3068\u6587\u7ae0(\u81ea\u7136\u8a00\u8a9e)\u306e\u610f\u5473\u3092\u89e3\u91c8\u3057\u3066\u5206\u985e\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u6587\u7ae0\u306b\u767b\u5834\u3059\u308b\u5358\u8a9e\u304b\u3089\u6587\u7ae0\u306e\u5206\u985e\u3092\u6c7a\u3081\u3066\u3057\u307e\u304a\u3046\u3068\u3044\u3046\u30b7\u30b9\u30c6\u30e0\u3067\u3059\u3002<br \/>\n\u65e5\u672c\u8a9e\u306f\u82f1\u8a9e\u306e\u3088\u3046\u306b\u30b9\u30da\u30fc\u30b9\u3067\u5358\u8a9e\u3092\u533a\u5207\u3089\u306a\u3044\u3067\u3059\u3057\u56fa\u6709\u540d\u8a5e\u306e1\u6587\u5b57\u76ee\u304c\u5927\u6587\u5b57\u306b\u3082\u306a\u308a\u307e\u305b\u3093\u3002<br \/>\n\u305d\u306e\u70ba\u65e5\u672c\u8a9e\u306e\u5f62\u614b\u7d20\u89e3\u6790(\u5358\u8a9e\u306b\u5207\u308a\u5206\u3051\u308b\u3053\u3068)\u306f\u96e3\u3057\u3044\u306e\u3067\u3059\u304c\u3001\u3053\u306eWatson NLC\u306f\u65e5\u672c\u8a9e\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u6570\u5c11\u306a\u3044Classifier\u3067\u3059\u3002<\/p>\n<div class=\"frame_headding\">\n<h3 style=\"text-align: left;\">\u4f7f\u3063\u305f\u7d50\u679c<\/h3>\n<\/div>\n<p>\u7d9a\u3044\u3066\u4f7f\u3044\u65b9\u306b\u3064\u3044\u3066\u66f8\u3044\u3066\u3044\u304d\u305f\u3044\u306e\u3067\u3059\u304c\u3001\u5148\u306b\u7d50\u679c\u3092\u898b\u305f\u65b9\u304c\u30a4\u30e1\u30fc\u30b8\u3057\u3084\u3059\u3044\u3068\u601d\u3044\u307e\u3059\u306e\u3067\u5b9f\u969b\u306b\u5206\u985e\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>Watson NLC\u306fREST API\u3092\u7528\u3044\u3066\u5b66\u7fd2\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u307e\u305b\u5b66\u7fd2\u3059\u308b\u3053\u3068\u3067\u3001\u305d\u306e\u5f8c\u65b0\u305f\u306a\u6587\u7ae0\u3092\u9001\u3063\u305f\u6642\u305d\u306e\u6587\u7ae0\u304c\u3069\u306e\u30b8\u30e3\u30f3\u30eb\u306b\u5206\u985e\u3055\u308c\u308b\u304b\u304c\u8fd4\u3063\u3066\u304d\u307e\u3059\u3002<br \/>\n\u4eca\u56de\u306fSiTest\u30d6\u30ed\u30b0\u306e\u6700\u65b030\u8a18\u4e8b\u306e\u5e8f\u6587\u3068\u305d\u306e\u4ee3\u8868\u30ab\u30c6\u30b4\u30ea\u3092\u5b66\u7fd2\u30c7\u30fc\u30bf\u3068\u3057\u3066\u5206\u985e\u5668\u3092\u4f5c\u3063\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<p>\u305d\u306e\u5206\u985e\u5668\u306b\u3053\u306e\u8a18\u4e8b\u306e\u5e8f\u6587\u3092\u5206\u985e\u5668\u306b\u304b\u3051\u305f\u6240<br \/>\n  &#8220;classes&#8221;: [<br \/>\n    {<br \/>\n      &#8220;class_name&#8221;: &#8220;AI(\u4eba\u5de5\u77e5\u80fd)&#8221;,<br \/>\n      &#8220;confidence&#8221;: 0.8296899286053329<br \/>\n    },<br \/>\n    {<br \/>\n      &#8220;class_name&#8221;: &#8220;\u6280\u8853\u60c5\u5831&#8221;,<br \/>\n      &#8220;confidence&#8221;: 0.12265332176385296<br \/>\n    }<br \/>\n<img loading=\"lazy\" src=\"https:\/\/storage.googleapis.com\/sitest-wp\/blog\/wp-content\/uploads\/2016\/10\/ad30782c603b6f80087b997922f067d9-1024x670.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8_2016-10-21_17_44_16\" width=\"604\" height=\"395\" class=\"alignnone size-large wp-image-5443\" \/><br \/>\n82%\u3067AI(\u4eba\u5de5\u77e5\u80fd)\u306e\u8a18\u4e8b\u3060\u3068\u5206\u985e\u3055\u308c\u307e\u3057\u305f\u3002<br \/>\n\u6280\u8853\u60c5\u5831\u306e\u78ba\u7387\u308212%\u3068\u5927\u4f53\u6b63\u3057\u3044\u3067\u3059\u3002<\/p>\n<div class=\"frame_headding\">\n<h3 style=\"text-align: left;\">\u305d\u308c\u305e\u308c\u306eAPI\u306e\u4f7f\u3044\u65b9<\/h3>\n<\/div>\n<p>\u305d\u308c\u3067\u306f\u5b9f\u969b\u306b\u5404API\u3092\u4f7f\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u6e96\u5099\u3059\u308b\u3082\u306e\u3068\u3057\u3066Bluemix\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u3068REST API\u3092\u4f7f\u7528\u3057\u307e\u3059\u306e\u3067API\u3092\u9001\u53d7\u4fe1\u3067\u304d\u308b\u30a2\u30d7\u30ea\u3001\u306a\u3051\u308c\u3070\u6700\u60aa\u9762\u5012\u3067\u3059\u304c\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u30b3\u30f3\u30bd\u30fc\u30eb\u304b\u3089Ajax\u3092\u98db\u3070\u305b\u3070\u3044\u3044\u3068\u601d\u3044\u307e\u3059\u3002<br \/>\n\u4eca\u56de\u306fBasic\u8a8d\u8a3c\u3092\u30b3\u30f3\u30bd\u30fc\u30eb\u304b\u3089\u901a\u3059\u306e\u304c\u9762\u5012\u3067\u3059\u306e\u3067Postman\u3092\u4f7f\u7528\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>REST API\u306f\u5927\u304d\u304f5\u3064\u3042\u308a\u307e\u3059\u3002\u3069\u308c\u3082Basic\u8a8d\u8a3c\u304c\u304b\u304b\u3063\u3066\u3044\u307e\u3059\u306e\u3067\u3001Bluemix\u7ba1\u7406\u753b\u9762\u3088\u308a\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u624b\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u30fb\u5206\u985e\u5668\u3092\u53d6\u5f97<br \/>\n<code>https:\/\/gateway.watsonplatform.net\/natural-language-classifier\/api\/v1\/classifiers<\/code><br \/>\n\u4e0a\u8a18\u3092GET\u30e1\u30bd\u30c3\u30c9\u3067\u30a2\u30af\u30bb\u30b9<br \/>\n\u767b\u9332\u3057\u3066\u3044\u308b\u5206\u985e\u5668\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<br \/>\nclassifier_id\u304c\u3053\u306e\u5f8c\u4f7f\u7528\u3059\u308b\u5206\u985e\u5668\u306eID\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u30fb\u5206\u985e\u5668\u3092\u4f5c\u308b<br \/>\n<code>https:\/\/gateway.watsonplatform.net\/natural-language-classifier\/api\/v1\/classifiers<\/code><br \/>\n\u4e0a\u8a18\u306bPOST\u30e1\u30bd\u30c3\u30c9\u3067\u30a2\u30af\u30bb\u30b9<br \/>\ntraining_metadata\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u8a00\u8a9e\u3068\u5206\u985e\u5668\u306e\u540d\u524d\u3092\u4ed8\u3051\u3001<br \/>\ntraining_data\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u5b66\u7fd2\u3055\u305b\u305f\u3044\u30c7\u30fc\u30bf\u3092csv\u306e\u5f62\u5f0f\u3067\u9001\u4fe1\u3057\u307e\u3059\u3002<br \/>\n\u5b66\u7fd2\u306b\u306f\u5c11\u3057\u6642\u9593\u304c\u639b\u304b\u308b\u305f\u3081\u3057\u3070\u3089\u304f\u3057\u3066\u304b\u3089(\u4eca\u56de\u306f5\u5206\u307b\u3069)\u5206\u985e\u5668\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308bAPI\u3067\u73fe\u5728\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<p>\u30fb\u5206\u985e\u5668\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b<br \/>\n<code>https:\/\/gateway.watsonplatform.net\/natural-language-classifier\/api\/v1\/classifiers\/{{classifier_id}}<\/code><br \/>\n\u306bGET\u30e1\u30bd\u30c3\u30c9\u3067\u30a2\u30af\u30bb\u30b9<br \/>\n\u203bclassifier_id\u306b\u306f\u5148\u7a0b\u306e\u5206\u985e\u5668\u3092\u53d6\u5f97\u3067\u5f97\u3089\u308c\u305fID\u3092\u5165\u308c\u307e\u3059\u3002<\/p>\n<p>\u30fb\u5206\u985e\u3059\u308b<br \/>\n<code>https:\/\/gateway.watsonplatform.net\/natural-language-classifier\/api\/v1\/classifiers\/{{classifier_id}}\/classify<\/code><br \/>\n\u306bPOST\u30e1\u30bd\u30c3\u30c9\u3067\u30a2\u30af\u30bb\u30b9<br \/>\n\u203bclassifier_id\u306b\u306f\u5148\u7a0b\u306e\u5206\u985e\u5668\u3092\u53d6\u5f97\u3067\u5f97\u3089\u308c\u305fID\u3092\u5165\u308c\u307e\u3059\u3002<br \/>\ntext\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u5206\u985e\u3057\u305f\u3044\u6587\u7ae0\u3092\u5165\u308c\u9001\u4fe1\u3059\u308b\u3068\u5206\u985e\u7d50\u679c\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u30fb\u5206\u985e\u5668\u3092\u524a\u9664\u3059\u308b<br \/>\n<code>https:\/\/gateway.watsonplatform.net\/natural-language-classifier\/api\/v1\/classifiers\/{{classifier_id}}<\/code><br \/>\n\u306bDELETE\u30e1\u30bd\u30c3\u30c9\u3067\u30a2\u30af\u30bb\u30b9<br \/>\n\u203bclassifier_id\u306b\u306f\u5148\u7a0b\u306e\u5206\u985e\u5668\u3092\u53d6\u5f97\u3067\u5f97\u3089\u308c\u305fID\u3092\u5165\u308c\u307e\u3059\u3002<br \/>\n\u5206\u985e\u5668\u3092\u524a\u9664\u3057\u307e\u3059\u3002<br \/>\n\u65b0\u3057\u3044\u5b66\u7fd2\u30c7\u30fc\u30bf\u3067\u5206\u985e\u5668\u3092\u4f5c\u308a\u53e4\u3044\u5206\u985e\u5668\u304c\u5fc5\u8981\u306a\u3044\u3068\u304d\u7b49\u306b\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<div class=\"frame_headding\">\n<h3 style=\"text-align: left;\">\u307e\u3068\u3081<\/h3>\n<\/div>\n<p>\u3044\u304b\u304c\u3067\u3057\u305f\u3067\u3057\u3087\u3046\u304b\uff1f<br \/>\n\u4eca\u56de\u306fREST 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