 are deactivated). To train
the model, you should first set it back in training mode with model.train().
The warning Weights from XXX not initialized from pretrained model means that the weights of XXX do not come
pretrained with the rest of the model. It is up to you to train those weights with a downstream fine-tuning
task.
The warning Weights from XXX not used in YYY means that the layer XXX is not used by YYY, therefore those
weights are di