REFAC: Rename lr to learning rate
Rename lr
with learning_rate
as this is deprecated.
/usr/lib64/python3.6/site-packages/tensorflow/python/keras/optimizer_v2/optimizer_v2.py:375: UserWarning: The `lr` argument is deprecated, use `learning_rate` instead.
"The `lr` argument is deprecated, use `learning_rate` instead.")
Edited by Ghost User