{"published":"2026-09-30 23:00:27","description":"https://qiita.com/gensal/items/03e9a6d0f7081e77ba37 import torchimport torch.nn as nnimport torch.optim as optimfrom torch.utils.data import DataLoader, Datasetfrom torchvision import datasets, transformsimport numpy as npimport matplotlib.pyplot as plt device = torch.device(\"cuda\" if torch.cuda.is_\u2026","author_name":"HTN20190109","categories":["DL"],"height":"190","version":"1.0","blog_url":"https://htn20190109.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/HTN20190109/","provider_name":"Hatena Blog","image_url":null,"width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2026%2F09%2F30%2F230027\" title=\"Unet\u306e\u5b9f\u88c5 - 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>","url":"https://htn20190109.hatenablog.com/entry/2026/09/30/230027","title":"Unet\u306e\u5b9f\u88c5","type":"rich","blog_title":"HTN20190109\u306e\u65e5\u8a18","provider_url":"https://hatena.blog"}