Calling “fit” multiple times in Keras

Question

I\'ve working on a CNN over several hundred GBs of images. I\'ve created a training function that bites off 4Gb chunks of these images and calls fit over each of th

Answer 1

This question was raised at the Keras github repository in Issue #4446: Quick Question: can a model be fit for multiple times? It was closed by François Chollet with the following statement:

Yes, successive calls to fit will incrementally train the model.

So, yes, you can call fit multiple times.