How to combine EarlyStoppingCallback and SaveModelCallback?

fastai fastai dev
1

What is the proper way of combining these two callbacks?

I would like to make early stopping and save the model with best accuracy between 2 phases:

  • Before unfreeze
  • After unfreeze
2

I am ready to recreate the issue with Tf 2.1. It would be ideal if you discover the essence here. Much appreciated!
Sarkari Result 192.168.1.1