If I try and use that pretrained model (e.g.
arch = resnext101_64, like recommended in lesson2/dog breeds competition), I get an error: indeed it tries to find a file containing (apparently) a set of weights for the earliest layers of that model, that is:
The problem is that
fastai repository does NOT contain any
Yet, If I try and use another pre-trained model, like
resnet34 it works flawlessly. How can I get that