How to save best model based on metrics?

[SirongHuang]

I wonder if there is something like different callbacks in fastai for saving models and earlystopping?

[kaushaltrivedi]

makes complete sense. I am going through the fast.ai course part 2 which explains the in details. will try to incorporate callbacks soon.

[DecentMakeover]

@kaushaltrivedi hey is this incorporated?

Thanks.

[lingdoc]

+1 to this: would be nice to have a simple history callback that tracks the metrics etc, i.e. for use in visualizations.