{"type":"rich","published":"2025-10-10 22:44:45","categories":["\u30c7\u30b8\u30bf\u30eb"],"title":"C:\\stable-diffusion-webui\\kohya\\kohya_ss\\venv\\lib\\site-packages\\numpy\\core\\_methods.py:129: RuntimeWarning: invalid value encountered in scalar divide   ret = ret.dtype.type(ret / rcount)                     INFO     mean ar error (without repeats): nan  ","image_url":null,"provider_url":"https://hatena.blog","blog_url":"https://kyouju-pc.hatenablog.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkyouju-pc.hatenablog.jp%2Fentry%2F2025%2F10%2F10%2F224445\" title=\"C:\\stable-diffusion-webui\\kohya\\kohya_ss\\venv\\lib\\site-packages\\numpy\\core\\_methods.py:129: RuntimeWarning: invalid value encountered in scalar divide   ret = ret.dtype.type(ret / rcount)                     INFO     mean ar error (without repeats): nan   - \u79c1\u304cChatGPT\u306a\u3069\u306b\u8cea\u554f\u3057\u305f\u3053\u3068\u3092\u66f8\u3044\u3066\u3044\u304f\u30d6\u30ed\u30b0\" 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":"\u79c1\u304cChatGPT\u306a\u3069\u306b\u8cea\u554f\u3057\u305f\u3053\u3068\u3092\u66f8\u3044\u3066\u3044\u304f\u30d6\u30ed\u30b0","url":"https://kyouju-pc.hatenablog.jp/entry/2025/10/10/224445","width":"100%","provider_name":"Hatena Blog","description":"C:\\stable-diffusion-webui\\kohya\\kohya_ss\\venv\\lib\\site-packages\\numpy\\core\\_methods.py:129: RuntimeWarning: invalid value encountered in scalar divide ret = ret.dtype.type(ret / rcount) INFO mean ar error (without repeats): nan train_util.py:1049 ERROR No data found. Please verify the metadata file \u2026","version":"1.0","author_url":"https://blog.hatena.ne.jp/kyo-ju_game/","author_name":"kyo-ju_game","height":"190"}