{"blog_url":"https://htn20190109.hatenablog.com/","height":"190","type":"rich","url":"https://htn20190109.hatenablog.com/entry/2025/08/12/153016","categories":["DL"],"provider_name":"Hatena Blog","width":"100%","author_name":"HTN20190109","image_url":null,"version":"1.0","title":"\u6027\u80fd\u6307\u6a19(\u5206\u985e\u30bf\u30b9\u30af)","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2025%2F08%2F12%2F153016\" title=\"\u6027\u80fd\u6307\u6a19(\u5206\u985e\u30bf\u30b9\u30af) - HTN20190109\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"HTN20190109\u306e\u65e5\u8a18","provider_url":"https://hatena.blog","published":"2025-08-12 15:30:16","description":"https://qiita.com/TsutomuNakamura/items/a1a6a02cb9bb0dcbb37f https://analysis-navi.com/?p=550#index_id13 https://output-zakki.com/apaverage_precision/ \u6b63\u89e3\u7387\uff08Accuracy\uff09\uff1a \u9069\u5408\u7387\uff08Precision\uff09\uff1a\u967d\u6027\u3068\u4e88\u6e2c\u3055\u308c\u305f\u3082\u306e\u306e\u3046\u3061\u3001\u771f\u306e\u7d50\u679c\u304c\u967d\u6027 \u518d\u73fe\u7387\uff08Recall\uff09\uff1a\u771f\u306e\u7d50\u679c\u304c\u967d\u6027\u306e\u3082\u306e\u306e\u3046\u3061\u3001\u967d\u6027\u3068\u4e88\u6e2c F\u5024\uff1a\u9069\u5408\u7387\u3068\u518d\u73fe\u7387\u306e\u8abf\u548c\u5e73\u5747 \u507d\u967d\u6027\u7387\uff1a\u771f\u306e\u7d50\u679c\u304c\u9670\u6027\u306e\u3082\u306e\u306e\u3046\u3061\u3001\u967d\u6027\u3068\u4e88\u6e2c \u771f\u9670\u6027\u7387\uff1a\u771f\u306e\u7d50\u679c\u304c\u9670\u6027\u306e\u3082\u306e\u306e\u3046\u3061\u3001\u9670\u6027\u3068\u4e88\u6e2c\u2026","author_url":"https://blog.hatena.ne.jp/HTN20190109/"}