{"height":"190","width":"100%","version":"1.0","published":"2021-04-23 00:12:12","provider_name":"Hatena Blog","title":"DeZero \u3067\u773a\u3081\u308b\u81ea\u52d5\u5fae\u5206 (4)","blog_title":"\u3089\u3093\u3060\u3080\u306a\u8a18\u61b6","provider_url":"https://hatena.blog","url":"https://randommemory.hatenablog.com/entry/2021/04/23/001212","categories":["machine_learning"],"author_url":"https://blog.hatena.ne.jp/derwind/","description":"DeZero \u3067\u773a\u3081\u308b\u81ea\u52d5\u5fae\u5206 (3) - \u3089\u3093\u3060\u3080\u306a\u8a18\u61b6 \u306e\u7d9a\u304d\u3002https://github.com/oreilly-japan/deep-learning-from-scratch-3/blob/master/steps/step33.py \u3067\u9ad8\u968e\u5fae\u5206\u3092\u6c42\u3081\u308b\u3068\u3044\u3046\u5185\u5bb9\u306b\u306a\u308b\u304c\u3001\u8a08\u7b97\u30b0\u30e9\u30d5\u3092\u8003\u3048\u308b\u3068\u610f\u5916\u3068\u96e3\u3057\u3044\u3002\u3053\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u96e3\u3057\u3044\u306e\u3067\u3001\u3082\u3063\u3068\u7c21\u5358\u306a\u30b1\u30fc\u30b9\u3067\u307f\u308b\u3002\\begin{align*} y = x^3 \\end{align*}\u3092\u8003\u3048\u308b\u3068\u3001\u305d\u306e\u5c0e\u51fd\u6570\u306f\\begin{align*} \\frac{dy}{dx} = 3x^2 \\end{align*}\u3067\u3042\u308b\u3002\u3064\u307e\u308a\u3001backprop \u306b\u2026","blog_url":"https://randommemory.hatenablog.com/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/d/derwind/20210423/20210423000643.png","author_name":"derwind","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frandommemory.hatenablog.com%2Fentry%2F2021%2F04%2F23%2F001212\" title=\"DeZero \u3067\u773a\u3081\u308b\u81ea\u52d5\u5fae\u5206 (4) - \u3089\u3093\u3060\u3080\u306a\u8a18\u61b6\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}