question: Get best metrics after call to trainer.fit without evaluating best model on val set again
context: Hi. I have a ModelCheckpoint callback where I am monitoring the val_acc (validation set accuracy) with mode=max. After training my model using trainer.fit, I want to get the maximum value of val_acc. How can I get this value without re-evaluating my best model on the validation dataset? Thanks.
answer: Can be accessed with checkpoint_callback.best_model_score.