{"title":"\u81ea\u5206\u3067\u30e2\u30c7\u30eb\u306e\u7cbe\u5ea6\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","height":"190","author_url":"https://blog.hatena.ne.jp/ThisIsOne/","published":"2025-10-07 06:37:44","width":"100%","author_name":"ThisIsOne","url":"https://cysec148.hatenablog.com/entry/2025/10/07/063744","categories":["Kaggle"],"blog_url":"https://cysec148.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcysec148.hatenablog.com%2Fentry%2F2025%2F10%2F07%2F063744\" title=\"\u81ea\u5206\u3067\u30e2\u30c7\u30eb\u306e\u7cbe\u5ea6\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5 - Shikata Ga Nai\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"type":"rich","description":"Hello there, ('\u03c9')\u30ce \u2705 \u7cbe\u5ea6\u3092\u81ea\u5206\u3067\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\uff1a2\u3064\u3042\u308a\u307e\u3059 \u65b9\u6cd5 \u5185\u5bb9 \u7cbe\u5ea6\u304c\u898b\u3048\u308b\u304b \u2460 train/test \u3092\u5206\u3051\u3066Kaggle\u306b\u63d0\u51fa \u63d0\u51fa\u5f8c\u306b\u30b9\u30b3\u30a2\uff08RMSE\uff09\u3067\u78ba\u8a8d \u2705 \u3067\u304d\u308b\uff08Public Score\uff09 \u2461 train \u30c7\u30fc\u30bf\u306e\u4e2d\u3067\u5206\u5272\u3057\u3066\u691c\u8a3c \u81ea\u5206\u3067RMSE\u3092\u8a08\u7b97\u3067\u304d\u308b \u2705 \u81ea\u5206\u3067\u898b\u308c\u308b\uff01\uff08\u30aa\u30b9\u30b9\u30e1\uff09 \u3042\u306a\u305f\u304c\u805e\u3044\u3066\u3044\u308b\u306e\u306f\u300c\u2461\u300d\u306e\u65b9\u6cd5\u3067\u3059\u306d\u3002\u4ee5\u4e0b\u3067\u5177\u4f53\u7684\u306b\u3084\u3063\u3066\u307f\u307e\u3057\u3087\u3046\uff01 \ud83e\uddea \u4f8b\uff1atrain \u30c7\u30fc\u30bf\u3092\u5b66\u7fd2\u7528\u3068\u691c\u8a3c\u7528\u306b\u5206\u3051\u3066\u7cbe\u5ea6\u3092\u78ba\u8a8d \ud83d\udce6 \u30b9\u30c6\u30c3\u30d7\u2460\uff1atrain\u30c7\u30fc\u30bf\u3092\u5b66\u7fd2\u30fb\u691c\u8a3c\u306b\u5206\u3051\u308b from sklearn.model_selection impo\u2026","version":"1.0","blog_title":"Shikata Ga Nai"}