Change Custom Objective from Best val_loss to Best val_accuracy

[DrR0bot]

Hello everyone,

I am looking for a way to change the default objective from being best val_loss to best val_accuracy.

Can anyone point me in the right direction? At the moment I am using EarlyStopping if the val_accuracy doesn't improve, however, I know with Keras-tuner val_accuracy can be set up as the objective.

Thanks in advance!