fit_generator() is no more maintained

[coddiction]

fit_generator() is no more maintained by keras, they always suggests us to use fit() method instead of fit_generator() because fit_generator() is no more maintained by them.
Also, in the history dict that comes from r.history
r.history['acc'] is not there r.history['accuracy'] is there
r.history['val_acc'] is not there r.history['val_accuracy'] is there

{'loss': [0.5364223122596741,
  0.4704432785511017,
  0.45543161034584045,
  0.442967027425766,
  0.432258665561676],
 'accuracy': [0.7246249914169312,
  0.7758749723434448,
  0.7861250042915344,
  0.7906249761581421,
  0.7956249713897705],
 'val_loss': [0.46301984786987305,
  0.4526628255844116,
  0.44189468026161194,
  0.43687668442726135,
  0.43237316608428955],
 'val_accuracy': [0.7799999713897705,
  0.7864999771118164,
  0.7935000061988831,
  0.7910000085830688,
  0.7914999723434448]}

Prefer the keys of this history dict.
Else, all your contribution is appreciated by us.
Hope, you will understand this

Thanks a lot,
HaPpY Coding 😇