{"id":34500,"date":"2025-10-04T10:52:07","date_gmt":"2025-10-04T01:52:07","guid":{"rendered":"https:\/\/uxdaystokyo.com\/articles\/?p=34500"},"modified":"2025-10-04T11:31:48","modified_gmt":"2025-10-04T02:31:48","slug":"ai-accuracy-bullsht-heres-ux-must-part-1","status":"publish","type":"post","link":"https:\/\/uxdaystokyo.com\/articles\/ai-accuracy-bullsht-heres-ux-must-part-1\/","title":{"rendered":"AI\u306e\u300c\u7cbe\u5ea6\u795e\u8a71\u300d\u306f\u30c7\u30bf\u30e9\u30e1 \u2015 \u79c1\u305f\u3061\u304c\u53d6\u308b\u3079\u304d\u30a2\u30d7\u30ed\u30fc\u30c1\u3068\u306f\uff1f"},"content":{"rendered":"\n<p class=\"is-style-sme-alert-remark\">AI\u306e\u7cbe\u5ea6\uff08Accuracy\uff09\u306f\u5b9f\u4e16\u754c\u3067\u306f\u610f\u5473\u304c\u8584\u304f\u3001<a href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/value-matrix\" target=\"_blank\" rel=\"noopener\" title=\"\">\u4fa1\u5024\u30e1\u30c8\u30ea\u30c3\u30af\u30b9<\/a>\uff08<a href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/value-matrix\" target=\"_blank\" rel=\"noopener\" title=\"\">Value Matrix<\/a>\uff09\u3092\u7528\u3044\u3066\u30d3\u30b8\u30cd\u30b9\u3084\u4eba\u9593\u4e2d\u5fc3\u306e\u6210\u679c\u3092\u6700\u9069\u5316\u3059\u3079\u304d\u3067\u3059\u3002\u305d\u306e\u5185\u5bb9\u3092\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<br>\u300c<a href=\"https:\/\/uxforai.uxdaystokyo.com\/\" title=\"\">UX for AI\u30ef\u30fc\u30af\u30b7\u30e7\u30c3\u30d7<\/a>\u300d\u30b0\u30ec\u30c3\u30b0\u30fb\u30cc\u30fc\u30c7\u30eb\u30de\u30f3\uff08Greg Nudelman\uff09\u6c0f\u306b\u3088\u308b\u300cAI Accuracy is Bullsh*t. Here&#8217;s what UX must do about it. (Part 1)\u300d\u306e\u30d6\u30ed\u30b0\u7ffb\u8a33\u3067\u3059\u3002<br>\u539f\u6587\uff1a<a href=\"https:\/\/www.uxforai.com\/p\/ai-accuracy-bullsht-heres-ux-must-part-1\">https:\/\/www.uxforai.com\/p\/ai-accuracy-bullsht-heres-ux-must-part-1<\/a><\/p>\n\n\n\n<p>\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u754c\u3067\u6700\u3082\u77e5\u3089\u308c\u3066\u3044\u306a\u3044\u771f\u5b9f\u3068\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\uff1f<br>\u305d\u308c\u306f\u3001<strong><span style=\"background-image: linear-gradient(transparent 60%, rgba(207, 46, 46, 0.5) 60%)\" class=\"sme-highlighter\">\u300cAI\u306e\u7cbe\u5ea6\u306f\u73fe\u5b9f\u4e16\u754c\u3067\u306f\u610f\u5473\u3092\u306a\u3055\u306a\u3044\u300d<\/span><\/strong>\u3068\u3044\u3046\u3053\u3068\u3002<br>\u672c\u8a18\u4e8b\u3067\u306fUX\u30c7\u30b6\u30a4\u30ca\u30fc\u306b\u5411\u3051\u3066\u3001\u7cbe\u5ea6\u306e\u4ee3\u308f\u308a\u3068\u306a\u308b\u5b9f\u8df5\u7684\u306a\u6307\u6a19\u3092\u63d0\u6848\u3057\u307e\u3059\u3002<br>\u305d\u308c\u306f\u3001UX\u3068\u30d3\u30b8\u30cd\u30b9\u306e\u89b3\u70b9\u304b\u3089AI\u3092\u6700\u9069\u5316\u3057\u3001\u300c\u4eba\u9593\u7684\u306a\u4fa1\u5024\u89b3\u300d\u3067\u201c\u601d\u8003\u201d\u3059\u308b\u3088\u3046\u8a2d\u8a08\u3059\u308b\u3068\u3044\u3046\u30a2\u30d7\u30ed\u30fc\u30c1\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5927\u304d\u306a\u79d8\u5bc6<\/h2>\n\n\n\n<p>\u9577\u5e74\u306b\u308f\u305f\u308a\u3001\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306e\u4e16\u754c\u3067\u306f\u3001Accuracy\uff08\u6b63\u89e3\u7387\uff09\u3001Precision\uff08\u9069\u5408\u7387\uff09\u3001Recall\uff08\u518d\u73fe\u7387\uff09\u3068\u3044\u3063\u305f\u6307\u6a19\u304c\u91cd\u8996\u3055\u308c\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u3084\u6a5f\u68b0\u5b66\u7fd2\u306b\u7279\u5316\u3057\u305f\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\uff1a<a href=\"https:\/\/www.kaggle.com\/competitions\" target=\"_blank\" rel=\"noopener\" title=\"\">Kaggle<\/a>\uff08\u30ab\u30b0\u30eb\uff09\u306e\u3088\u3046\u306a\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306e\u30b3\u30f3\u30da\u30c6\u30a3\u30b7\u30e7\u30f3\u3067\u3082\u3001\u52dd\u8005\u306f\u6b63\u89e3\u7387\u306a\u3069\u5358\u4e00\u306e\u6307\u6a19\u3060\u3051\u3067\u6c7a\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<br>\u3057\u304b\u3057\u6700\u5927\u306e\u771f\u5b9f\u306f\u3001\u3053\u3046\u3057\u305f\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306e\u6307\u6a19\u306f\u60c5\u5831\u3068\u3057\u3066\u306f\u6709\u7528\u3067\u3082\u3001<strong>AI\u3092\u73fe\u5b9f\u306e\u4e16\u754c\u3067\u6d3b\u7528\u3059\u308b\u3046\u3048\u3067\u306f\u3001\u307b\u3068\u3093\u3069\u610f\u5473\u3092\u6301\u305f\u306a\u3044\u3068\u3044\u3046\u3053\u3068<\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u308f\u304b\u308a\u3084\u3059\u3044\u4e8b\u4f8b\u3068\u3057\u3066\u300c\u81ea\u52d5\u8eca\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u300d\u3092\u53d6\u308a\u4e0a\u3052\u3066\u307f\u307e\u3057\u3087\u3046\u3002<br>\u4eee\u306b\u300c\u30d1\u30b9\u30ab\u30eb\u30fb\u30e2\u30fc\u30bf\u30fc\u30ba\u300d\u3068\u3044\u3046\u67b6\u7a7a\u306e\u81ea\u52d5\u8eca\u30e1\u30fc\u30ab\u30fc\u304c\u3042\u3063\u305f\u3068\u3057\u3066\u3001\u4f1a\u793e\u306e\u8eca\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u72b6\u614b\u306b\u306a\u308b\u3068AI\u304c\u30a2\u30e9\u30fc\u30c8\u3092\u9001\u308b\u4ed5\u7d44\u307f\u304c\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u3068\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u554f\u984c\u3092\u65e9\u671f\u306b\u767a\u898b\u3057\u672a\u7136\u306b\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u308c\u3070\u3001\u305d\u306e\u5229\u76ca\u306f1\u4ef6\u3042\u305f\u308a1,000\u30c9\u30eb\u3060\u3068\u4eee\u5b9a\u3057\u307e\u3059\u3002\uff08\u90e8\u54c1\u304c\u58ca\u308c\u308b\u524d\u306b\u4ea4\u63db\u3057\u3066\u4e8b\u6545\u3092\u9632\u3050\u3001\u307e\u305f\u306f\u8d70\u884c\u4e2d\u306b\u6545\u969c\u3057\u3066\u7acb\u3061\u5f80\u751f\u3059\u308b\u30ea\u30b9\u30af\u3092\u56de\u907f\u3059\u308b\u306a\u3069\u3002\uff09<br>\u4e00\u65b9\u3067\u3001\u6f5c\u5728\u7684\u306a\u554f\u984c\u3092\u8abf\u67fb\u3059\u308b\u306b\u306f\u3001\u6574\u5099\u58eb\u304c1\u6642\u9593\u304b\u3051\u3066\u70b9\u691c\u3059\u308b\u8cbb\u7528\u306e\u8cbb\u7528\u304c1\u4ef6\u3042\u305f\u308a100\u30c9\u30eb\u304b\u304b\u308b\u3068\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30d1\u30b9\u30ab\u30eb\u30fb\u30e2\u30fc\u30bf\u30fc\u30ba\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u30013\u7a2e\u985e\u306eAI\u30e2\u30c7\u30eb\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002\u305d\u308c\u304c\u300c\u30b3\u30f3\u30b5\u30d0\u30c6\u30a3\u30d6\uff08Conservative\uff09\u300d\u300c\u30d0\u30e9\u30f3\u30b9\u30c9\uff08Balanced\uff09\u300d\u300c\u30a2\u30b0\u30ec\u30c3\u30b7\u30d6\uff08Aggressive\uff09\u300d\u306e3\u3064\u3067\u3059\u3002<br>\u3053\u308c\u3089\u306e\u30e2\u30c7\u30eb\u306b\u306f\u3001\u305d\u308c\u305e\u308c\u4ee5\u4e0b\u306e\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u6307\u6a19\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<table border=\"1\" style=\"font-family:sans-serif\">\n  <thead>\n    <tr>\n      <th>AI\u30e2\u30c7\u30eb<\/th>\n      <th>Conservative\uff08\u4fdd\u5b88\u7684\uff09<\/th>\n      <th>Balanced\uff08\u30d0\u30e9\u30f3\u30b9\u578b\uff09<\/th>\n      <th>Aggressive\uff08\u7a4d\u6975\u578b\uff09<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <th>\u9001\u4fe1\u30a2\u30e9\u30fc\u30c8\u6570<\/th>\n      <td>10<\/td>\n      <td>30<\/td>\n      <td>80<\/td>\n    <\/tr>\n    <tr>\n      <th>\u767a\u898b\u3055\u308c\u305f\u554f\u984c\u6570<\/th>\n      <td>9<\/td>\n      <td>15<\/td>\n      <td>19<\/td>\n    <\/tr>\n    <tr>\n      <th>\u9069\u5408\u7387\uff08Precision\uff09<\/th>\n      <td style=\"color:green\">90%<\/td>\n      <td>50%<\/td>\n      <td>24%<\/td>\n    <\/tr>\n    <tr>\n      <th>\u518d\u73fe\u7387\uff08Recall\uff09<\/th>\n      <td>45%<\/td>\n      <td>75%<\/td>\n      <td style=\"color:green\">95%<\/td>\n    <\/tr>\n    <tr>\n      <th>\u6b63\u89e3\u7387\uff08Accuracy\uff09<\/th>\n      <td style=\"color:green\">88%<\/td>\n      <td>80%<\/td>\n      <td>38%<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\n\n\n<p><strong>\u8868\uff1a\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u6307\u6a19\uff08Accuracy\u30fbPrecision\u30fbRecall\uff09\u306b\u57fa\u3065\u304fAI\u30e2\u30c7\u30eb\u306e\u9078\u5b9a<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3069\u306eAI\u30e2\u30c7\u30eb\u304c\u6700\u3082\u512a\u308c\u3066\u3044\u308b\u3068\u601d\u3044\u307e\u3059\u304b\uff1f<\/h2>\n\n\n\n<p>\u591a\u304f\u306e\u4eba\u306f\u300c\u30b3\u30f3\u30b5\u30d0\u30c6\u30a3\u30d6\uff08Conservative\uff09\u300d\u306aAI\u3092\u9078\u3076\u3067\u3057\u3087\u3046\u3002<br>\u3068\u3044\u3046\u306e\u3082\u3001\u6b63\u78ba\uff08Accurate\uff09\u3067\u3001\u306a\u304a\u304b\u3064\u7cbe\u5bc6\uff08Precise\uff09\u306aAI\u3092\u671b\u307e\u306a\u3044\u4eba\u306a\u3093\u3066\u3001\u3044\u306a\u3044\u304b\u3089\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3067\u306f\u3001\u4ee5\u4e0b\u306a\u3089\u3069\u3046\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/media.beehiiv.com\/cdn-cgi\/image\/fit=scale-down,format=auto,onerror=redirect,quality=80\/uploads\/asset\/file\/470f8f8e-9abc-411b-a2eb-9becb087ef95\/1689799739195.png\"><\/p>\n\n\n\n<p><small>\u8868\uff1a\u73fe\u5b9f\u4e16\u754c\u3067\u306e\u6210\u679c\u306b\u57fa\u3065\u304fAI\u30e2\u30c7\u30eb\u306e\u9078\u5b9a\uff08\u771f\u967d\u6027\u30921\u4ef6\u3042\u305f\u308a1,000\u30c9\u30eb\u3001\u771f\u9670\u6027\u3092100\u30c9\u30eb\u3068\u4eee\u5b9a\uff09<\/small><\/p>\n\n\n\n<p>\u3082\u3057\u6700\u3082\u512a\u308c\u305f\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u6307\u6a19<strong>\u3060\u3051<\/strong>\u3092\u57fa\u6e96\u306b\u3057\u3066AI\u3092\u9078\u3076\u3068\u3057\u305f\u3089\u3001\u305d\u306e\u9078\u629e\u306f<strong>\u8aa4\u308a<\/strong>\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u30dd\u30b8\u30c6\u30a3\u30d6\uff0f\u30cd\u30ac\u30c6\u30a3\u30d6\u306a\u7d50\u679c\u305d\u308c\u305e\u308c\u306e\u5b9f\u969b\u306e\u30b3\u30b9\u30c8\u3092\u8003\u616e\u3057\u3066\u3001<span style=\"background-image: linear-gradient(transparent 60%, rgba(207, 46, 46, 0.5) 60%)\" class=\"sme-highlighter\">\u53ce\u76ca\u3092\u6700\u9069\u5316\u3059\u308b\u3068\u3044\u3046\u89b3\u70b9\u3067\u898b\u308b\u3068<\/span>\u3001\u6b63\u3057\u3044\u9078\u629e\u306f\u5b9f\u306f\u30d0\u30e9\u30f3\u30b9\u30c9\uff08Balanced\uff09AI\uff08\u52172\uff09\u3067\u3059\u3002<br>\u3053\u306e\u30e2\u30c7\u30eb\u306f\u3001\u30b3\u30f3\u30b5\u30d0\u30c6\u30a3\u30d6\uff08Conservative\uff0f\u614e\u91cd\u306a\uff09AI\u3088\u308a\u3082<strong>158%\u4ee5\u4e0a\u591a\u304f\u306e\u53ce\u76ca<\/strong>\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"is-style-sme-alert-remark\">\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306e\u6307\u6a19\u3060\u3051\u3092\u57fa\u6e96\u306b\u6700\u9069\u5316\u3055\u308c\u305fAI\u306f\u3001\u73fe\u5b9f\u4e16\u754c\u3067\u306e\u6210\u679c\u306e\u30b3\u30b9\u30c8\u3068\u5229\u76ca\u3092\u8003\u616e\u306b\u5165\u308c\u3066\u6700\u9069\u5316\u3055\u308c\u305fAI\u306b\u6bd4\u3079\u308b\u3068\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u52a3\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3053\u305d\u304c\u3001\u77e5\u3089\u308c\u3066\u3044\u306a\u3044\u5927\u304d\u306a<strong>\u771f\u5b9f<\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u300c\u7cbe\u5ea6\u306e\u9ad8\u3044AI\u300d\u304c\u9593\u9055\u3063\u3066\u3044\u308b\u306a\u3093\u3066\u3001\u3069\u3046\u3044\u3046\u3053\u3068\uff1f<\/strong><\/h2>\n\n\n\n<p>\u3053\u3053\u307e\u3067\u8aad\u3093\u3067\u3001\u5c11\u3057\u6df7\u4e71\u3057\u3066\u3044\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<br>\u300c\u7cbe\u5ea6\u306e\u9ad8\u3044AI\u304c\u3001\u3069\u3046\u3057\u3066\u9593\u9055\u3063\u3066\u3044\u308b\u306e\uff1f \u7cbe\u5ea6\u3053\u305d\u304c\u91cd\u8981\u306a\u3093\u3058\u3083\u306a\u3044\u306e\uff1f\u300d\u3068\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u7591\u554f\u306b\u7b54\u3048\u308b\u306b\u306f\u3001\u307e\u305a\u300c\u7cbe\u5ea6\u300d\u304c\u3069\u306e\u3088\u3046\u306b\u8a08\u7b97\u3055\u308c\u308b\u306e\u304b\u3001\u305d\u306e\u30b7\u30f3\u30d7\u30eb\u306a\u8a08\u7b97\u5f0f\u3092\u898b\u3066\u3044\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u300c\u7cbe\u5ea6\u300d\u304c\u4f55\u304b\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u3001<strong>\u30b3\u30f3\u30d5\u30e5\u30fc\u30b8\u30e7\u30f3\u30fb\u30de\u30c8\u30ea\u30c3\u30af\u30b9\uff08Confusion Matrix\uff09<\/strong>\u3068\u547c\u3070\u308c\u308b\u30b7\u30f3\u30d7\u30eb\u306a\u8868\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u306f\u3001AI\u30e2\u30c7\u30eb\u304c\u4e88\u6e2c\u3057\u305f\u7d50\u679c\u3092\u5b9f\u969b\u306e\u7d50\u679c\u3068\u7167\u3089\u3057\u5408\u308f\u305b\u3066\u3001<strong>\u4ef6\u6570\u3092\u5206\u985e\u30fb\u96c6\u8a08<\/strong>\u3059\u308b\u305f\u3081\u306e\u8868\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/09\/robot-cheking-a-car-and-thiking-hard-1000x1000.avif\" alt=\"\u30ed\u30dc\u30c3\u30c8\u304c\u8eca\u306e\u30c1\u30a7\u30c3\u30af\u3092\u3057\u3066\u6df1\u304f\u8003\u3048\u3066\u3044\u308b\" class=\"wp-image-34511\" srcset=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/09\/robot-cheking-a-car-and-thiking-hard-1000x1000.avif 1000w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/09\/robot-cheking-a-car-and-thiking-hard-150x150.avif 150w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/09\/robot-cheking-a-car-and-thiking-hard-300x300.avif 300w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/09\/robot-cheking-a-car-and-thiking-hard-768x768.avif 768w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/09\/robot-cheking-a-car-and-thiking-hard-640x640.avif 640w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p><small>Image Source: Fortiche Studios via Midjourney Imagine\/ a robot checking a car and thinking hard in the style of the arcane.<\/small><\/p>\n\n\n\n<p>\u30d1\u30b9\u30ab\u30eb\u30fb\u30e2\u30fc\u30bf\u30fc\u30ba\u306eAI\u306f\u3001\u8eca\u306b\u304a\u3051\u308b100\u4ef6\u306e\u6f5c\u5728\u7684\u306a\u554f\u984c\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3073\u306b\u3001\u30a2\u30e9\u30fc\u30c8\u3092\u9001\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>AI\u304c\u30a2\u30e9\u30fc\u30c8\u3092\u9001\u308b\u5224\u65ad\u3092\u3059\u308c\u3070\u3001\u305d\u308c\u306f\u300c\u30dd\u30b8\u30c6\u30a3\u30d6\uff08Positive\uff09\u300d\u3068\u307f\u306a\u3055\u308c\u307e\u3059\u3002<br>\u9006\u306b\u3001\u30bb\u30f3\u30b5\u30fc\u306e\u8aad\u307f\u53d6\u308a\u3092\u7121\u8996\u3059\u308b\u3068\u5224\u65ad\u3057\u305f\u5834\u5408\u306f\u3001\u305d\u308c\u304c\u300c\u30cd\u30ac\u30c6\u30a3\u30d6\uff08Negative\uff09\u300d\u3067\u3059\u3002<br>1\u5e74\u9593\u306b100\u4ef6\u306e\u6f5c\u5728\u7684\u306a\u4e8b\u8c61\u304c\u3042\u308b\u3068\u4eee\u5b9a\u3059\u308b\u3068\u3001AI\u306f\u5e74\u9593\u3067100\u56de\u306e\u5224\u65ad\u30dd\u30a4\u30f3\u30c8\u3092\u6301\u3063\u3066\u304a\u308a\u3001\u305d\u308c\u305e\u308c\u3067\u30a2\u30e9\u30fc\u30c8\u3092\u9001\u308b\u304b\u3069\u3046\u304b\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u3053\u3067\u304a\u3055\u3048\u3066\u304a\u304d\u305f\u3044\u306e\u306f\u3001AI\u304c\u300c\u3053\u306e\u8eca\u306b\u78ba\u5b9f\u306b\u554f\u984c\u304c\u3042\u308b\u300d\u3068\u5b8c\u5168\u306b\u308f\u304b\u3063\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u5224\u65ad\u3068\u3057\u3066\u306f\u3001\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u306e\u4e0d\u7d14\u7269\u3001\u632f\u52d5\u3001\u7570\u97f3\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30bb\u30f3\u30b5\u30fc\u306e\u8aad\u307f\u53d6\u308a\u7d50\u679c\u306b\u983c\u3063\u3066\u5224\u65ad\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u672c\u6765\u30a2\u30e9\u30fc\u30c8\u3092\u51fa\u3059\u3079\u304d\u3067\u306f\u306a\u304b\u3063\u305f\u3082\u306e\u306b\u3001\u8aa4\u3063\u3066\u51fa\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3092\u300c<strong><span style=\"background-image: linear-gradient(transparent 60%, rgba(207, 46, 46, 0.5) 60%)\" class=\"sme-highlighter\">\u507d\u967d\u6027\uff08False Positive\uff09<\/span><\/strong>FP\u300d\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5bd2\u3044\u671d\u306b\u8eca\u304c\u3061\u3087\u3063\u3068\u5909\u306a\u97f3\u3092\u7acb\u3066\u305f\u3060\u3051\u3067\u3001AI\u304c\u300c\u7570\u5e38\u3042\u308a\u300d\u3068\u5224\u65ad\u3057\u3066\u30a2\u30e9\u30fc\u30c8\u3092\u51fa\u3057\u305f\u3082\u306e\u306e\u3001\u6574\u5099\u58eb\u304c\u8abf\u3079\u3066\u3082\u4f55\u306e\u554f\u984c\u3082\u898b\u3064\u304b\u3089\u306a\u304b\u3063\u305f\u3001\u305d\u3093\u306a\u5834\u5408\u304c\u300c\u507d\u967d\u6027\u300d\u306e\u4f8b\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4e00\u65b9\u3067\u3001AI\u304c\u672c\u5f53\u306f\u554f\u984c\u306b\u306a\u308a\u5f97\u308b\u72b6\u614b\u3092\u898b\u9003\u3057\u3066\u3057\u307e\u3044\u3001\u8eca\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u308b\u3068\u8aa4\u3063\u3066\u5224\u65ad\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u6df1\u523b\u306a\u6545\u969c\u306e\u4e00\u6b69\u624b\u524d\u3067\u3042\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u30a2\u30e9\u30fc\u30c8\u3092\u51fa\u3055\u306a\u3044\u3068\u3044\u3046\u8aa4\u5224\u65ad\u3092\u3057\u3066\u3057\u307e\u3046\u306e\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u30b1\u30fc\u30b9\u304c\u300c<strong><span style=\"background-image: linear-gradient(transparent 60%, rgba(207, 46, 46, 0.5) 60%)\" class=\"sme-highlighter\">\u507d\u9670\u6027\uff08False Negative\uff09<\/span><\/strong>FN\u300d\u3067\u3059\u3002<\/p>\n\n\n\n<p>AI\u304c\u51fa\u3059\u53ef\u80fd\u6027\u306e\u3042\u308b\u7d50\u679c\u306f\u6b21\u306e4\u3064\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>True Negative\uff08TN\uff09\uff1a<\/strong>&nbsp;\u8eca\u306b\u554f\u984c\u304c\u306a\u304f\u3001AI\u3082\u30a2\u30e9\u30fc\u30c8\u3092\u51fa\u3055\u306a\u3044\u5834\u5408<\/li>\n\n\n\n<li><strong><span style=\"background-image: linear-gradient(transparent 60%, rgba(207, 46, 46, 0.5) 60%)\" class=\"sme-highlighter\">False Negative\uff08FN\uff09<\/span>\uff1a<\/strong>&nbsp;\u5b9f\u969b\u306b\u306f\u554f\u984c\u304c\u3042\u308b\u306e\u306b\u3001AI\u304c\u305d\u308c\u3092\u77e5\u3089\u305b\u3066\u304f\u308c\u306a\u3044\u5834\u5408<\/li>\n\n\n\n<li><strong>True Positive\uff08TP\uff09\uff1a<\/strong>&nbsp;\u8eca\u306b\u5b9f\u969b\u306b\u554f\u984c\u304c\u3042\u308a\u3001AI\u304c\u6b63\u3057\u304f\u30a2\u30e9\u30fc\u30c8\u3092\u9001\u4fe1\u3059\u308b\u5834\u5408<\/li>\n\n\n\n<li><strong><span style=\"background-image: linear-gradient(transparent 60%, rgba(207, 46, 46, 0.5) 60%)\" class=\"sme-highlighter\">False Positive\uff08FP\uff09<\/span>\uff1a<\/strong>&nbsp;\u8eca\u306f\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u308b\u306e\u306b\u3001AI\u304c\u30a2\u30e9\u30fc\u30c8\u3092\u51fa\u3057\u3066\u3057\u307e\u3046\u5834\u5408<\/li>\n<\/ul>\n\n\n\n<p>\u6df7\u540c\u884c\u5217\uff08Confusion Matrix\uff09\u3068\u306f\u3001AI\u30e2\u30c7\u30eb\u304c\u305d\u308c\u305e\u308c\u306e\u7d50\u679c\u3092\u4f55\u4ef6\u305a\u3064\u51fa\u3057\u305f\u304b\u3092\u6570\u3048\u305f\u8868\u306b\u3059\u304e\u307e\u305b\u3093\u3002\u6df7\u540c\u884c\u5217\u306f\u3001\u7570\u306a\u308bAI\u30e2\u30c7\u30eb\u304c\u3069\u306e\u3088\u3046\u306a\u7d50\u679c\u3092\u3069\u308c\u3060\u3051\u51fa\u3059\u304b\u3092\u6bd4\u8f03\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5148\u307b\u3069\u898b\u305f\u30b3\u30f3\u30b5\u30d0\u30c6\u30a3\u30d6\uff08\u9ad8\u7cbe\u5ea6\uff09AI\u30e2\u30c7\u30eb\u306eConfusion Matrix\uff08\u6df7\u540c\u884c\u5217\uff09\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"850\" height=\"834\" src=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/09\/confusion-matrix-for-ai-models-1.png\" alt=\"\" class=\"wp-image-34932\" style=\"width:429px;height:auto\" srcset=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/09\/confusion-matrix-for-ai-models-1.png 850w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/09\/confusion-matrix-for-ai-models-1-300x294.png 300w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/09\/confusion-matrix-for-ai-models-1-768x754.png 768w\" sizes=\"auto, (max-width: 850px) 100vw, 850px\" \/><\/figure>\n\n\n\n<p><small>\u8868: \u30b3\u30f3\u30b5\u30d0\u30c6\u30a3\u30d6\uff08\u614e\u91cd\u306a\uff09AI\u30e2\u30c7\u30eb\u306e\u6df7\u540c\u884c\u5217 <\/small><\/p>\n\n\n\n<p>\u6df7\u540c\u884c\u5217\u3092\u8aad\u307f\u89e3\u304f\u306b\u306f\u3001\u8868\u306e\u5916\u5074\u304b\u3089\u898b\u3066\u3044\u304d\u307e\u3059\u3002\u554f\u984c\u304c\u306a\u304b\u3063\u305f\u30b1\u30fc\u30b9\u306f80\u4ef6\u3001\u305d\u306e\u3046\u3061\u5b9f\u969b\u306b\u554f\u984c\u304c\u3042\u3063\u305f\u30b1\u30fc\u30b9\u306f20\u4ef6\u3067\u3059\u3002\u5168\u4f53\u3067100\u4ef6\u306e\u6e2c\u5b9a\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30b3\u30f3\u30b5\u30d0\u30c6\u30a3\u30d6AI\u306f\u300190\u4ef6\u306e\u300c\u554f\u984c\u306a\u3057\u300d\u30fb10\u4ef6\u306e\u300c\u30a2\u30e9\u30fc\u30c8\u300d\u3068\u5224\u65ad\u3057\u307e\u3057\u305f\u3002<br>\u3053\u306e10\u4ef6\u306e\u30a2\u30e9\u30fc\u30c8\u306e\u3046\u3061\u30019\u4ef6\u306f\u5b9f\u969b\u306b\u554f\u984c\u304c\u3042\u3063\u305f\uff08True Positive\uff09\u4e00\u65b9\u30011\u4ef6\u306f\u8aa4\u3063\u3066\u30a2\u30e9\u30fc\u30c8\u3092\u51fa\u3057\u3066\u3057\u307e\u3063\u305f\uff08False Positive\uff09\u3068\u3044\u3046\u7d50\u679c\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p><strong><strong>\u7cbe\u5ea6\uff08Accuracy\uff09\uff1d \u6b63\u3057\u3044\u4e88\u6e2c\u6570 \u00f7 \u7dcf\u4e88\u6e2c\u6570 \u00d7 100\uff05<\/strong><\/strong><\/p>\n\n\n\n<p>\u308f\u304b\u308a\u3084\u3059\u3044\u4f8b\u3092\u6319\u3052\u308b\u3068\u3001\u3082\u3057\u30b3\u30a4\u30f3\u3092100\u56de\u6295\u3052\u3066\u3001\u6bce\u56de\u300c\u8868\u300d\u306b\u306a\u308b\u3068\u4e88\u6e2c\u3057\u305f\u3068\u3057\u307e\u3059\u3002<br>\u305d\u306e\u3046\u3061\u5b9f\u969b\u306b\u300c\u8868\u300d\u306b\u306a\u308b\u306e\u306f\u304a\u3088\u305d50\u56de\u306a\u306e\u3067\u3001\u5e73\u5747\u3057\u306650\uff05\u306e\u7cbe\u5ea6\uff08Accuracy\uff09\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30d1\u30b9\u30ab\u30eb\u30fb\u30e2\u30fc\u30bf\u30fc\u30ba\uff08Pascal Motors\uff09\u306e\u30b1\u30fc\u30b9\u3067\u306f\u3001100\u4ef6\u306e\u6e2c\u5b9a\u306e\u3046\u3061\u5b9f\u969b\u306e\u554f\u984c\u306f20\u4ef6\u3067\u3057\u305f\u3002<br>\u3064\u307e\u308a\u3001\u30b3\u30f3\u30b5\u30d0\u30c6\u30a3\u30d6AI\u306f\u5408\u8a0888\u4ef6\u306e\u6b63\u3057\u3044\u4e88\u6e2c\uff08True Negative \u304c79\u4ef6\u3001True Positive \u304c9\u4ef6\uff09\u3092\u884c\u3044\u3001\u5168\u4f53\u306e100\u4ef6\u4e2d88\u4ef6\u304c\u6b63\u89e3\u3060\u3063\u305f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u3053\u306e\u30e2\u30c7\u30eb\u306e\u7cbe\u5ea6\uff08Accuracy\uff09\u306f\uff1a<\/p>\n\n\n\n<p><strong>Accuracy\uff08\u7cbe\u5ea6\uff09= (79 + 9)\/100 * 100% = 88%<\/strong><\/p>\n\n\n\n<p>\u3042\u308bAI\u30e2\u30c7\u30eb\u306f\u300c\u7cbe\u5ea6\uff08Accuracy\uff0988\uff05\u300d\u3068\u9ad8\u3044\u6570\u5024\u3092\u793a\u3057\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u5b9f\u969b\u306b\u306f\uff08\u8868\u306e\u5de6\u4e0b\uff09<span style=\"background-image: linear-gradient(transparent 60%, rgba(207, 46, 46, 0.5) 60%)\" class=\"sme-highlighter\">20\u4ef6\u4e2d11\u4ef6\u3082\u306e\u554f\u984c\u3092\u898b\u9003\u3057\u3066\u3044\u307e\u3057\u305f<\/span>\u3002\u3064\u307e\u308a\u3001\u3053\u306e\u30b3\u30f3\u30b5\u30d0\u30c6\u30a3\u30d6\uff08\u614e\u91cd\u306a\uff09AI\u30e2\u30c7\u30eb\u306f\u3001\u6211\u3005\u306b\u3068\u3063\u3066\u300c\u4f7f\u3048\u306a\u3044\u300d\u3069\u3053\u308d\u304b\u3001\u3080\u3057\u308d\u6709\u5bb3\u3067\u3042\u308b\u2015\u2015\u3068\u3044\u3046\u306e\u304c\u554f\u984c\u306e\u672c\u8cea\u3060\u3002\u534a\u5206\u306b\u3082\u6e80\u305f\u306a\u3044\u554f\u984c\u3057\u304b\u691c\u51fa\u3067\u304d\u306a\u304b\u3063\u305f\u306e\u3060\u304b\u3089\u5f53\u7136\u3067\u3042\u3063\u305f\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3067\u306f\u3001\u306a\u305c\u300c\u7cbe\u5ea6\u306e\u9ad8\u3044AI\u300d\u304c\u3053\u3053\u307e\u3067\u5f79\u306b\u7acb\u305f\u306a\u304f\u306a\u308b\u306e\u304b\uff1f\u3001\u7b54\u3048\u306f\u9a5a\u304f\u307b\u3069\u5358\u7d14\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Accuracy\uff08\u7cbe\u5ea6\uff09\u3092\u91cd\u8996\u3057\u3066\u8a13\u7df4\u3055\u308c\u305fAI<\/strong>\u306f\u300c\u9593\u9055\u3048\u306a\u3044\u3053\u3068\u300d\u3092\u6700\u512a\u5148\u3059\u308b\u305f\u3081\u3001\u30a2\u30e9\u30fc\u30c8\u3092\u51fa\u3059\u3079\u304d\u5834\u9762\u3067\u3082\u8e8a\u8e87\u3057\u304c\u3061\u306b\u306a\u308b\u3002\u305d\u306e\u7d50\u679c\u3001\u91cd\u8981\u306a\u691c\u51fa\u3092\u9003\u3057\u3001\u30d3\u30b8\u30cd\u30b9\u4e0a\u306e\u6a5f\u4f1a\uff08\u5229\u76ca\uff09\u3092\u53d6\u308a\u3053\u307c\u3057\u3066\u3057\u307e\u3046\u3002<\/li>\n\n\n\n<li>\u4e00\u65b9\u3067\u3001<strong>Recall\uff08\u518d\u73fe\u7387\uff09\u3092\u91cd\u8996\u3057\u3066\u8a13\u7df4\u3055\u308c\u305fAI<\/strong>\u306f\u3001\u53ef\u80fd\u6027\u306e\u3042\u308b\u300c\u7570\u5e38\uff08\u30dd\u30b8\u30c6\u30a3\u30d6\uff09\u300d\u3092\u6f0f\u3089\u3055\u306a\u3044\u3088\u3046\u632f\u308b\u821e\u3046\u305f\u3081\u3001\u8aa4\u691c\u77e5\uff08False Positive\uff09\u3092\u5927\u91cf\u306b\u51fa\u3057\u304c\u3061\u3067\u3001\u73fe\u5834\u3067\u6271\u3044\u306b\u304f\u304f\u306a\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u5b9f\u4f8b\u3068\u3057\u3066\u300120\u4ef6\u4e2d19\u4ef6\u3092\u898b\u3064\u3051\u3088\u3046\u3068\u3057\u305f\u30a2\u30b0\u30ec\u30c3\u30b7\u30d6\u306a\u30e2\u30c7\u30eb\u306f\u300180\u4ef6\u3082\u306e\u30a2\u30e9\u30fc\u30c8\u3092\u51fa\u3057\u305f\u2015\u2015\u3068\u3042\u308a\u307e\u3059\u3002\u8aa4\u691c\u77e5\u304c\u591a\u3051\u308c\u3070\u73fe\u5834\u306e\u8ca0\u62c5\u304c\u5897\u3048\u3001\u7d50\u5c40\u30d3\u30b8\u30cd\u30b9\u306b\u60aa\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5b9f\u30d3\u30b8\u30cd\u30b9\u3067\u6700\u9069\u306a\u306e\u306f\u3001\u300c\u30d0\u30e9\u30f3\u30b9\u30c9AI\uff08Balanced AI\uff09\u300d\u3067\u3042\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u7279\u5b9a\u306e\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u6307\u6a19\u3067\u7a81\u51fa\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u304c\u3001ROI\uff08\u6295\u8cc7\u5229\u76ca\u7387\uff09\u304c\u6700\u3082\u9ad8\u304f\u3001\u4f8b\u3067\u306f15,000\u30c9\u30eb\u306b\u9054\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u9ad8\u7cbe\u5ea6\u30e2\u30c7\u30eb\u3088\u308a158%\u4ee5\u4e0a\u9ad8\u3044\u6570\u5b57\u3067\u3059\u3002\u73fe\u5b9f\u4e16\u754c\u3067\u6700\u3082\u91cd\u8981\u306a\u306e\u306f\u300c\u7cbe\u5ea6\u300d\u3084\u300c\u518d\u73fe\u7387\u300d\u3060\u3051\u3067\u306f\u306a\u304f\u3001<strong>\u6700\u7d42\u7684\u306aROI<\/strong>\u306a\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"is-style-sme-alert-success\"><strong>\u73fe\u5b9f\u306e\u4e16\u754c\u3067\u306f\u3001<strong>\u672c\u5f53\u306b\u91cd\u8981\u306a\u306e\u306fROI\uff08\u6295\u8cc7\u5229\u76ca\u7387\uff09<\/strong><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4fa1\u5024\u30de\u30c8\u30ea\u30c3\u30af\u30b9\uff1a\u73fe\u5b9f\u4e16\u754c\u3067\u5f79\u7acb\u3064AI\u3092\u9078\u3076\u305f\u3081\u306e\u9053\u5177<\/h2>\n\n\n\n<p>\u4fa1\u5024\u30de\u30c8\u30ea\u30af\u30b9\u306f\u3001Arijit Sengupta\u306b\u3088\u3063\u3066\u63d0\u6848\u3055\u308c\u305f\u3001\u6df7\u540c\u884c\u5217\uff08Confusion Matrix\uff09\u3078\u306e\u5b9f\u7528\u7684\u306a\u6539\u826f\u3067\u3059\u3002\u8981\u70b9\u306f\u6b21\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6df7\u540c\u884c\u5217\u306e\u5404\u7d50\u679c\uff08TP, TN, FP, FN\uff09\u306b\u5bfe\u3057\u3066\u3001UX\u3084\u30d7\u30ed\u30c0\u30af\u30c8\u306e\u89b3\u70b9\u304b\u3089\u91d1\u92ad\u7684\u306a\u4fa1\u5024\uff08\u5229\u76ca\u30fb\u640d\u5931\uff09\u3092\u5272\u308a\u5f53\u3066\u308b\u3002<\/li>\n\n\n\n<li>\u305d\u306e\u4fa1\u5024\u3092\u3001\u6df7\u540c\u884c\u5217\u306e\u5404\u30bb\u30eb\u306e\u4ef6\u6570\u3068\u639b\u3051\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001**\u30e2\u30c7\u30eb\u5168\u4f53\u304c\u73fe\u5b9f\u4e16\u754c\u3067\u3082\u305f\u3089\u3059\u5408\u8a08\u306e\u4fa1\u5024\uff08\uff1dROI\uff09**\u3092\u7b97\u51fa\u3067\u304d\u308b\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u4f8b\uff1a\u5148\u306e\u30b3\u30f3\u30b5\u30d0\u30c6\u30a3\u30d6\u30e2\u30c7\u30eb\u306b\u3064\u3044\u3066\u3001<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u554f\u984c\u3092\u6b63\u3057\u304f\u7279\u5b9a\u3067\u304d\u305f\u5834\u5408\u306e\u5229\u76ca\uff08TP\u306e\u4fa1\u5024\uff09\uff1d1,000\u30c9\u30eb<\/li>\n\n\n\n<li>\u6f5c\u5728\u7684\u306a\u554f\u984c\u3092\u8abf\u67fb\u3059\u308b\u30b3\u30b9\u30c8\uff08FP\u306e\u30b3\u30b9\u30c8\uff09\uff1d100\u30c9\u30eb<br>\u3068\u4eee\u5b9a\u3059\u308b\u3068\u3001\u6df7\u540c\u884c\u5217\u306e\u4ef6\u6570\u3068\u639b\u3051\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u305d\u306e\u30e2\u30c7\u30eb\u306e\u73fe\u5b9f\u7684\u306a\u53ce\u76ca\u6027\u304c\u660e\u78ba\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u91cd\u8981\u306a\u306e\u306f\u3001<strong>\u4fa1\u5024\uff08\u30b3\u30b9\u30c8\u3084\u5229\u76ca\uff09\u306e\u524d\u63d0\u3092\u5909\u3048\u308c\u3070\u3001\u6700\u9069\u306a\u30e2\u30c7\u30eb\u3082\u5909\u308f\u308b<\/strong>\u3068\u3044\u3046\u70b9\u3002<\/p>\n\n\n\n<p>\u305f\u3068\u3048\u3070\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>FP\uff08\u8aa4\u691c\u77e5\uff09\u306e\u30b3\u30b9\u30c8\u304c\u5927\u304d\u304f\uff08\u4f8b\uff1a\u6765\u5e97\u3054\u3068\u306b800\u30c9\u30eb\u304b\u304b\u308b\uff09\u306a\u308c\u3070\u3001\u300c\u9593\u9055\u3048\u306a\u3044\u3053\u3068\u300d\u3092\u91cd\u8996\u3059\u308b\u9ad8\u7cbe\u5ea6\uff08\u30b3\u30f3\u30b5\u30d0\u30c6\u30a3\u30d6\uff09\u30e2\u30c7\u30eb\u304c\u6709\u5229\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/li>\n\n\n\n<li>\u9006\u306b\u3001TP\uff08\u6b63\u3057\u304f\u554f\u984c\u3092\u691c\u51fa\u3059\u308b\u3053\u3068\uff09\u306e\u4fa1\u5024\u304c\u975e\u5e38\u306b\u9ad8\u304f\uff08\u4f8b\uff1a1\u4ef6\u3042\u305f\u308a1\u4e07\u30c9\u30eb\u306e\u7bc0\u7d04\uff09\u306a\u308c\u3070\u3001Recall\u3092\u9ad8\u3081\u308b\u30a2\u30b0\u30ec\u30c3\u30b7\u30d6\u30e2\u30c7\u30eb\u306e\u65b9\u304c\u671b\u307e\u3057\u3044\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u524d\u63d0\u6761\u4ef6\u6b21\u7b2c\u3067\u306f\u3001\u3042\u308b\u30e2\u30c7\u30eb\u306f12,200\u30c9\u30eb\u306e\u640d\u5931\u3092\u51fa\u3057\u3001\u5225\u306e\u30e2\u30c7\u30eb\u306f105,000\u30c9\u30eb\u3084175,800\u30c9\u30eb\u306e\u53ce\u76ca\u3092\u751f\u3080\u2015\u2015\u3068\u3044\u3063\u305f\u5dee\u304c\u751f\u3058\u5f97\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001Accuracy\u3084Recall\u3068\u3044\u3063\u305f\u6307\u6a19\u3060\u3051\u3067\u30e2\u30c7\u30eb\u3092\u9078\u3076\u3068\u3001\u73fe\u5b9f\u4e16\u754c\u3067\u306f\u5927\u304d\u306a\u640d\u5931\u3092\u62db\u304f\u53ef\u80fd\u6027\u304c\u3042\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/media.beehiiv.com\/cdn-cgi\/image\/fit=scale-down,format=auto,onerror=redirect,quality=80\/uploads\/asset\/file\/9bed865e-b52d-49f7-afae-4b6502d1211a\/1689800246580.png\"><\/p>\n\n\n\n<p><small>\u8868\uff1aTP \u3092 1,000\u30c9\u30eb\u3001TN \u3092 100\u30c9\u30eb\u3068\u4eee\u5b9a\u3057\u305f\u5834\u5408\u306e\u30b3\u30f3\u30b5\u30d0\u30c6\u30a3\u30d6AI\u30e2\u30c7\u30eb\u306e\u4fa1\u5024\u30de\u30c8\u30ea\u30af\u30b9<\/small><\/p>\n\n\n\n<p><strong>\u6b63\u3057\u3044\u4e88\u6e2c\u306f\u300c\u5229\u76ca\uff08\u30d7\u30e9\u30b9\uff09\u300d\u3068\u306a\u308a\u3001\u8aa4\u3063\u305f\u4e88\u6e2c\u306f\u300c\u640d\u5931\uff08\u30de\u30a4\u30ca\u30b9\uff09\u300d\u306b\u306a\u308a\u307e\u3059<\/strong><\/p>\n\n\n\n<p>\u73fe\u5728\u306e\u524d\u63d0\u6761\u4ef6\u3067\u306f\u3001\u5b9f\u969b\u306b\u306f\u554f\u984c\u304c\u306a\u3044\u306e\u306b\u9867\u5ba2\u3092\u4fee\u7406\u5de5\u5834\u306b\u9001\u3063\u3066\u3057\u307e\u3046\u3068\u3001\u4f01\u696d\u306b100\u30c9\u30eb\u306e\u640d\u5931\uff08\u4f8b\uff1a-100\u30c9\u30eb\uff09\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u9006\u306b\u3001\u554f\u984c\u304c\u306a\u3044\u3053\u3068\u3092\u6b63\u3057\u304f\u898b\u629c\u3051\u3070\u3001100\u30c9\u30eb\u306e\u7bc0\u7d04\uff08\u4f8b\uff1a+100\u30c9\u30eb\uff09\u306b\u306a\u308a\u307e\u3059\u3002<br>\u307e\u305f\u3001\u554f\u984c\u3092\u6b63\u3057\u304f\u7279\u5b9a\u3067\u304d\u305f\u5834\u5408\uff08True Positive\uff09\u306b\u306f\u30011,000\u30c9\u30eb\u306e\u30b3\u30b9\u30c8\u3092\u56de\u907f\u3067\u304d\u308b\uff08\u4f8b\uff1a+1,000\u30c9\u30eb\uff09\u4e00\u65b9\u3067\u3001\u554f\u984c\u3092\u898b\u9003\u3057\u3066\u3057\u307e\u3046\u3068\u30011,000\u30c9\u30eb\u306e\u640d\u5931\uff08\u4f8b\uff1a-1,000\u30c9\u30eb\uff09\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u203b\u6ce8\u610f\uff1a<br>\u4eca\u56de\u306e\u30b1\u30fc\u30b9\u3067\u306f TP\uff08\u771f\u967d\u6027\uff09\/ TN\uff08\u771f\u9670\u6027\uff09\u3068 FP\uff08\u507d\u967d\u6027\uff09\/ FN\uff08\u507d\u9670\u6027\uff09\u306e\u6570\u5024\u3092\u4e00\u5b9a\u306b\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u304c\u7570\u306a\u308c\u3070\u3001\u305d\u308c\u305e\u308c\u306e\u7d50\u679c\u306b\u5bfe\u3059\u308b\u300c\u4fa1\u5024\uff08\u640d\u5931\u30fb\u5229\u76ca\uff09\u300d\u306f\u5fc5\u305a\u3057\u3082\u540c\u3058\u7d76\u5bfe\u5024\u306b\u306a\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u4fa1\u5024\u30de\u30c8\u30ea\u30af\u30b9\u3068\u306f\u3001\u57fa\u672c\u7684\u306b\u3001\u3042\u3089\u3086\u308b\u4e88\u6e2c\u7d50\u679c\u304c\u91d1\u92ad\u7684\u306a\u5f71\u97ff\u3092\u6301\u3064\u3053\u3068\u3092\u3001\u30c1\u30fc\u30e0\u5168\u4f53\u3067\u8a8d\u8b58\u3059\u308b\u305f\u3081\u306e\u30c4\u30fc\u30eb\u3067\u3059\u3002\u3053\u306e\u4fa1\u5024\u30de\u30c8\u30ea\u30af\u30b9\u304c\u975e\u5e38\u306b\u5f37\u529b\u306a\u306e\u306f\u3001\u7570\u306a\u308bAI\u30e2\u30c7\u30eb\u3092\u5c0e\u5165\u3057\u305f\u969b\u306e\u73fe\u5b9f\u4e16\u754c\u3067\u306e\u7d50\u679c\u3092\u8a55\u4fa1\u3067\u304d\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u73fe\u5b9f\u306e\u6210\u679c\u306b\u57fa\u3065\u3044\u3066AI\u3092\u8a13\u7df4\u3057\u3001\u300c\u4eba\u9593\u306e\u3088\u3046\u306b\u8003\u3048\u308b\u300d\u529b\u3092\u80b2\u3066\u308b<\/strong><\/h2>\n\n\n\n<p>\u3053\u3053\u307e\u3067\u8aad\u3093\u3067\u3044\u305f\u3060\u3051\u308c\u3070\u3001\u524d\u63d0\u3068\u306a\u308b\u4fa1\u5024\uff08\u30b3\u30b9\u30c8\u3084\u5229\u76ca\uff09\u304c\u5909\u308f\u308c\u3070\u3001\u4fa1\u5024\u30de\u30c8\u30ea\u30af\u30b9\u3082\u5927\u304d\u304f\u5909\u5316\u3059\u308b\u3053\u3068\u306f\u3001\u3082\u3046\u660e\u3089\u304b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306b\u304a\u3044\u3066\u3001False Positive\uff08\u8aa4\u691c\u77e5\uff09\u306e\u30b3\u30b9\u30c8\u304c\u3082\u3063\u3068\u9ad8\u304f\u3001\u305f\u3068\u3048\u3070\u9867\u5ba2\u304c\u6765\u5e97\u3059\u308b\u305f\u3073\u306b800\u30c9\u30eb\u304b\u304b\u308b\u3068\u3057\u305f\u3089\u3001\u300c\u9593\u9055\u3048\u306a\u3044\u3053\u3068\u300d\u3092\u91cd\u8996\u3059\u308b\u9ad8\u7cbe\u5ea6\u306a\u30b3\u30f3\u30b5\u30d0\u30c6\u30a3\u30d6AI\u30e2\u30c7\u30eb\u306b\u3001\u3080\u3057\u308d\u6e80\u8db3\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/media.beehiiv.com\/cdn-cgi\/image\/fit=scale-down,format=auto,onerror=redirect,quality=80\/uploads\/asset\/file\/f264795b-51db-45c6-b60f-010992fcd661\/1689800731081.png\"><\/p>\n\n\n\n<p><small>\u8868: TP \u3092 1,000 \u30c9\u30eb\u3001TN \u3092 800 \u30c9\u30eb\u3068\u4eee\u5b9a\u3057\u305f\u5834\u5408\u306e\u3001\u5b9f\u969b\u306e\u7d50\u679c\u306b\u57fa\u3065\u304f AI \u30e2\u30c7\u30eb\u306e\u9078\u629e<\/small><\/p>\n\n\n\n<p>\u3053\u308c\u3068\u306f\u5bfe\u7167\u7684\u306b\u3001\u3082\u3057True Positive\uff08\u554f\u984c\u3092\u6b63\u3057\u304f\u691c\u51fa\u3067\u304d\u305f\u5834\u5408\uff09\u306e\u4fa1\u5024\u304c\u3055\u3089\u306b\u9ad8\u304f\u306a\u308a\u3001\u305f\u3068\u3048\u30701\u4ef6\u3042\u305f\u308a1\u4e07\u30c9\u30eb\u306e\u7bc0\u7d04\u306b\u3064\u306a\u304c\u308b\u3068\u3057\u305f\u3089\u3001\u3042\u3089\u3086\u308b\u6f5c\u5728\u7684\u306a\u554f\u984c\u306b\u5bfe\u3057\u3066\u30a2\u30e9\u30fc\u30c8\u3092\u51fa\u3057\u305f\u304f\u306a\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u5834\u5408\u306f\u3001Recall\uff08\u518d\u73fe\u7387\uff09\u3092\u91cd\u8996\u3057\u3066\u8a13\u7df4\u3055\u308c\u305f\u30a2\u30b0\u30ec\u30c3\u30b7\u30d6AI\u306e\u307b\u3046\u304c\u9069\u3057\u3066\u3044\u308b\u3068\u8a00\u3048\u307e\u3059\u3002<br>\u306a\u305c\u306a\u3089\u3001\u3053\u306e\u3088\u3046\u306a\u30e2\u30c7\u30eb\u306f\u3001\u3067\u304d\u308b\u304b\u304e\u308a\u591a\u304f\u306eTrue Positive\u3092\u898b\u9003\u3055\u305a\u306b\u691c\u51fa\u3057\u3088\u3046\u3068\u3059\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n\n\n\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/media.beehiiv.com\/cdn-cgi\/image\/fit=scale-down,format=auto,onerror=redirect,quality=80\/uploads\/asset\/file\/1c6217f0-ad60-4dc9-820c-75a57c212102\/1689800753422.png\"><\/p>\n\n\n\n<p><small>\u8868\uff1aTP\u30921\u4e07\u30c9\u30eb\u3001TN\u3092100\u30c9\u30eb\u3068\u4eee\u5b9a\u3057\u305f\u5834\u5408\u306e\u3001\u73fe\u5b9f\u4e16\u754c\u306e\u6210\u679c\u306b\u57fa\u3065\u304fAI\u30e2\u30c7\u30eb\u306e\u9078\u5b9a<\/small><\/p>\n\n\n\n<p>\u6ce8\u610f\u3059\u3079\u304d\u70b9\u3068\u3057\u3066\u3001\u4e88\u6e2c\u7d50\u679c\u306b\u5bfe\u3059\u308b\u4fa1\u5024\uff08\u30b3\u30b9\u30c8\u3084\u5229\u76ca\uff09\u306e\u524d\u63d0\u3092\u5909\u3048\u308b\u3068\u3001\u672c\u6765\u3068\u306f\u9006\u306e\u76ee\u7684\u3067\u8a13\u7df4\u3055\u308c\u305fAI\u30e2\u30c7\u30eb\u306f\u3001<strong>ROI\uff08\u6295\u8cc7\u5229\u76ca\u7387\uff09\u304c\u30de\u30a4\u30ca\u30b9\u306b\u306a\u308b<\/strong>\u53ef\u80fd\u6027\u3055\u3048\u3042\u308b\u306e\u3067\u3059\uff01<\/p>\n\n\n\n<p>True Positive\uff08\u771f\u967d\u6027\uff09\u306e\u4fa1\u5024\u30921\u4e07\u30c9\u30eb\u3001True Negative\uff08\u771f\u9670\u6027\uff09\u306e\u4fa1\u5024\u3092100\u30c9\u30eb\u3068\u4eee\u5b9a\u3057\u305f\u5834\u5408\uff1a<\/p>\n\n\n\n<p class=\"is-style-sme-alert-remark\">\u30b3\u30f3\u30b5\u30d0\u30c6\u30a3\u30d6\u3067\u9ad8\u7cbe\u5ea6\u306aAI\u30e2\u30c7\u30eb\u3092\u5c0e\u5165\u3057\u305f\u5834\u5408\u300112,200\u30c9\u30eb\u306e\u640d\u5931\u304c\u767a\u751f\u3057\u307e\u3059\u3002<br>\u5bfe\u7167\u7684\u306b\u3001\u4ed6\u306e\u30e2\u30c7\u30eb\u3092\u5c0e\u5165\u3059\u308c\u3070\u3001105,000\u30c9\u30eb\u3042\u308b\u3044\u306f175,800\u30c9\u30eb\u306e\u53ce\u76ca\u3092\u5f97\u3089\u308c\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3082\u3046\u4e00\u3064\u306e\u4f8b\uff1aTSA\uff08\u7a7a\u6e2f\u4fdd\u5b89\uff09\u306e\u6bd4\u55a9<\/h2>\n\n\n\n<p>TSA\u306e\u4f8b\u306f\u76f4\u611f\u7684\u3067\u3042\u308b\u3002\u307b\u3068\u3093\u3069\u306e\u65c5\u884c\u8005\u306f\u30c6\u30ed\u30ea\u30b9\u30c8\u3067\u306f\u306a\u3044\u305f\u3081\u3001\u5e38\u306b\u300c\u30c6\u30ed\u30ea\u30b9\u30c8\u3067\u306f\u306a\u3044\u300d\u3068\u5224\u5b9a\u3059\u308b\u30e2\u30c7\u30eb\u306f\u6975\u3081\u3066\u9ad8\u3044Accuracy\u3092\u793a\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u305d\u308c\u306f\u3001\u5b9f\u7528\u7684\u306b\u306f\u307b\u3068\u3093\u3069\u5f79\u306b\u7acb\u305f\u3061\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u3053\u3053\u3067\u4fa1\u5024\u3092\u8003\u616e\u3059\u308b\u3068\u3001\u30c6\u30ed\u306b\u3088\u308b\u88ab\u5bb3\u306e\u5f71\u97ff\uff08\u4f8b\uff1a1\u5146\u30c9\u30eb\uff09\u3068\u3001\u8ffd\u52a0\u691c\u67fb\u306b\u3088\u308b\u30b3\u30b9\u30c8\uff08\u4f8b\uff1a1\u30c9\u30eb\u7a0b\u5ea6\uff09\u3092\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3067\u3001<strong>\u7cbe\u5ea6\u3067\u306f\u306a\u304f\u518d\u73fe\u7387\u3092\u6700\u9069\u5316\u3059\u3079\u304d<\/strong>\u3068\u3044\u3046\u7d50\u8ad6\u306b\u306a\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u3088\u308a\u7a4d\u6975\u7684\u306b\u30a2\u30e9\u30fc\u30c8\u3092\u51fa\u3059\u30e2\u30c7\u30eb\u304c\u671b\u307e\u3057\u3044\u53ef\u80fd\u6027\u304c\u3042\u308b\u2015\u2015\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6\uff1a\u73fe\u5b9f\u4e16\u754c\u306e\u4fa1\u5024\u3092\u8ef8\u306bAI\u3092\u8a2d\u8a08\u305b\u3088<\/h2>\n\n\n\n<p>\u8981\u3059\u308b\u306b\u3001AI\u306f\u3082\u306f\u3084\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u4efb\u305b\u306b\u3067\u304d\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002Accuracy, Precision, Recall\u3068\u3044\u3063\u305f\u6307\u6a19\u3060\u3051\u3067\u306f\u3001\u73fe\u5b9f\u3067\u4f7f\u3048\u308bAI\u306f\u751f\u307e\u308c\u307e\u305b\u3093\u3002\u30d3\u30b8\u30cd\u30b9\u4e0a\u306e\u5229\u76ca\u3068\u30b3\u30b9\u30c8\u3001\u305d\u3057\u3066<strong>\u4eba\u9593\u306b\u3068\u3063\u3066\u306e\u30b3\u30b9\u30c8\u3084\u4fa1\u5024<\/strong>\u3092\u5b9a\u91cf\u5316\u3057\u3001\u305d\u308c\u306b\u57fa\u3065\u3044\u3066\u30e2\u30c7\u30eb\u3092\u9078\u3073\u30fb\u8a13\u7df4\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n\n\n\n<p>UX\u30c7\u30b6\u30a4\u30ca\u30fc\u3084\u30d7\u30ed\u30c0\u30af\u30c8\u306e\u30ea\u30fc\u30c0\u30fc\u304c\u679c\u305f\u3059\u5f79\u5272\u306f\u5927\u304d\u3044\u3067\u3059\u3002\u4fa1\u5024\u30de\u30c8\u30ea\u30af\u30b9\u306e\u3088\u3046\u306a\u30c4\u30fc\u30eb\u3092\u7528\u3044\u3001<strong>4\u3064\u306e\u53ef\u80fd\u306a\u30a2\u30a6\u30c8\u30ab\u30e0\uff08TP\/TN\/FP\/FN\uff09\u305d\u308c\u305e\u308c\u306b\u73fe\u5b9f\u306e\u4fa1\u5024\u3092\u5272\u308a\u5f53\u3066\u3066\u6570\u5024\u5316\u3059\u308b\u3053\u3068<\/strong>\u3002\u305d\u308c\u306b\u3088\u308a\u3001AI\u3092\u300c\u4eba\u9593\u3089\u3057\u304f\u8003\u3048\u3055\u305b\u308b\u300d\u65b9\u5411\u3078\u3068\u5c0e\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6700\u5f8c\u306b\u3072\u3068\u3064\u554f\u3044\u3092\u6295\u3052\u304b\u3051\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u306a\u305cTSA\u306f\u3001\u3059\u3079\u3066\u306e\u65c5\u884c\u8005\u306b\u5bfe\u3057\u3066\u8ffd\u52a0\u691c\u67fb\u3092\u884c\u308f\u306a\u3044\u306e\u304b\uff1f \u305d\u306e\u7b54\u3048\u306f\u3001\u5358\u306b\u6280\u8853\u7684\u306a\u554f\u984c\u3060\u3051\u3067\u306a\u304f\u3001<strong>\u30d3\u30b8\u30cd\u30b9\u7684\u30fb\u4eba\u9593\u7684\u306a\u30b3\u30b9\u30c8\u3068\u5229\u76ca\u306e\u30d0\u30e9\u30f3\u30b9<\/strong>\u3092\u53d6\u3063\u3066\u3044\u308b\u304b\u3089\u3067\u3059\u3002AI\u3092\u73fe\u5b9f\u4e16\u754c\u3067\u6709\u7528\u306b\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u307e\u3055\u306b\u305d\u306e\u300c\u4fa1\u5024\u306e\u30d0\u30e9\u30f3\u30b9\u300d\u3092\u660e\u78ba\u306b\u3057\u3001\u30e2\u30c7\u30eb\u8a2d\u8a08\u306b\u53cd\u6620\u3055\u305b\u308b\u3053\u3068\u304c\u5fc5\u8981\u306a\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30d3\u30b8\u30cd\u30b9\u306eROI\uff08\u6295\u8cc7\u5bfe\u52b9\u679c\uff09\u3068\u4eba\u9593\u7684\u306a\u30b3\u30b9\u30c8\u306e\u4e21\u65b9\u3092\u5fc5\u305a\u8003\u616e\u3057\u3001\u73fe\u5b9f\u4e16\u754c\u3067\u901a\u7528\u3059\u308bAI\u3092\u8a13\u7df4\u3059\u308b\u305f\u3081\u306b\u3001Value Matrix\uff08\u4fa1\u5024\u30de\u30c8\u30ea\u30af\u30b9\uff09\u3092\u7528\u3044\u3066\u30014\u3064\u306e\u53ef\u80fd\u306a\u30a2\u30a6\u30c8\u30ab\u30e0\u305d\u308c\u305e\u308c\u3092\u3067\u304d\u308b\u9650\u308a\u6570\u5024\u5316\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u3088\u3046\u306a\u5b9f\u8df5\u7684\u304b\u3064\u672c\u8cea\u7684\u306a\u30c6\u30af\u30cb\u30c3\u30af\u3092\u898b\u9003\u3055\u306a\u3044\u305f\u3081\u306b\u3082\u3001\u305c\u3072\u4e0b\u306e\u30ef\u30fc\u30af\u30b7\u30e7\u30c3\u30d7\u3078\u53c2\u52a0\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\uff01<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30ef\u30fc\u30af\u30b7\u30e7\u30c3\u30d7\u306e\u3054\u6848\u5185<\/h2>\n\n\n\n<p>\u6570\u5024\u306f\u6b63\u78ba\u3067\u3042\u308b\u3068\u601d\u3063\u3066\u3057\u307e\u3046<a href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/nonsense-math-effect\/\" 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