Resnet:

model_urls = {

    'resnet18': 'https://download.pytorch.org/models/resnet18-5c106cde.pth',

    'resnet34': 'https://download.pytorch.org/models/resnet34-333f7ec4.pth',

    'resnet50': 'https://download.pytorch.org/models/resnet50-19c8e357.pth',

    'resnet101': 'https://download.pytorch.org/models/resnet101-5d3b4d8f.pth',

    'resnet152': 'https://download.pytorch.org/models/resnet152-b121ed2d.pth',

}

inception:

model_urls = {

    # Inception v3 ported from TensorFlow

    'inception_v3_google': 'https://download.pytorch.org/models/inception_v3_google-1a9a5a14.pth',

}

Densenet:

model_urls = {

    'densenet121': 'https://download.pytorch.org/models/densenet121-a639ec97.pth',

    'densenet169': 'https://download.pytorch.org/models/densenet169-b2777c0a.pth',

    'densenet201': 'https://download.pytorch.org/models/densenet201-c1103571.pth',

    'densenet161': 'https://download.pytorch.org/models/densenet161-8d451a50.pth',

}

Alexnet:

model_urls = {

    'alexnet': 'https://download.pytorch.org/models/alexnet-owt-4df8aa71.pth',

}

vggnet:

model_urls = {

    'vgg11': 'https://download.pytorch.org/models/vgg11-bbd30ac9.pth',

    'vgg13': 'https://download.pytorch.org/models/vgg13-c768596a.pth',

    'vgg16': 'https://download.pytorch.org/models/vgg16-397923af.pth',

    'vgg19': 'https://download.pytorch.org/models/vgg19-dcbb9e9d.pth',

    'vgg11_bn': 'https://download.pytorch.org/models/vgg11_bn-6002323d.pth',

    'vgg13_bn': 'https://download.pytorch.org/models/vgg13_bn-abd245e5.pth',

    'vgg16_bn': 'https://download.pytorch.org/models/vgg16_bn-6c64b313.pth',

    'vgg19_bn': 'https://download.pytorch.org/models/vgg19_bn-c79401a0.pth',

}