keras: how to save the training history attribute of the history object

Question

In Keras, we can return the output of model.fit to a history as follows:

 history = model.fit(X_train, y_train, 
                     batch_size         


        

Answer 1

The easiest way:

Saving:

np.save('my_history.npy',history.history)

Loading:

history=np.load('my_history.npy',allow_pickle='TRUE').item()

Then history is a dictionary and you can retrieve all desirable values using the keys.