How to plot accuracy or loss for training and validation data

[nadamaguid]

It is unclear how a graph plot can be generated showing the accuracy or loss over epochs. With keras, the history dictionary maintains the values across epochs. After drilling through I figured out that there is a history list but it is unclear what the values being maintained represent. Your help would be much appreciated

[Roamoin]

answered in - #33
I also want to know the loss curve of the validation data and prevent overfit