https://pytorch.org/hub/
例如
import torch
model = torch.hub.load('pytorch/vision:v0.10.0', 'deeplabv3_resnet50', pretrained=True)
model.eval()
model = models.vgg19(pretrained=True)
# 文件下载到 hub._get_torch_home()
其它
关于 TensorboardX: https://www.bilibili.com/video/BV1LP4y1F7UQ