{"published":"2025-09-28 00:02:01","version":"1.0","type":"rich","image_url":null,"description":"\u53c2\u8003\u6587\u732e: PyTorch & \u6df1\u5c64\u5b66\u7fd2\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 \u8d64\u77f3\u96c5\u5178\u8457 \u65e5\u7d4cBP\u793e pip3.11 install torchvizpip3.11 install torchinfo python3.11 import numpy as npimport torchimport torch.nn as nnimport torch.optim as optim # \u30c7\u30fc\u30bf\u6e96\u5099x_data = torch.randn(150,2) rng = np.random.default_rng()y_data = rng.integers(3, size=(150) )y_data = torch.tens\u2026","provider_url":"https://hatena.blog","width":"100%","blog_title":"HTN20190109\u306e\u65e5\u8a18","categories":["DL"],"author_name":"HTN20190109","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2025%2F09%2F28%2F000201\" title=\"\u591a\u5024\u5206\u985e - 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>","title":"\u591a\u5024\u5206\u985e","author_url":"https://blog.hatena.ne.jp/HTN20190109/","provider_name":"Hatena Blog","blog_url":"https://htn20190109.hatenablog.com/","height":"190","url":"https://htn20190109.hatenablog.com/entry/2025/09/28/000201"}