On the model outputted by fit_one_cycle

[miwojc]

@martinmm

More concretely, if we run 10 epochs, and at epoch 9 the train_loss is 0.8, and at epoch 10 the train_loss is 0.81, which model will be outputted, the one as in epoch 9 or the one as in epoch 10?

epoch 10

see here on How to save the best model during training in fastv1