Tensorflow integration with Cloud Pickle

Hi team,

I am using cloud pickle to ppickle and unpickle the models and it works well for other models but I get error when i try to do the same for tensor flow model .

To give you a little bit more context :

I am trying to integrate my model created using basic text classification tensorflow with cloud pickle but i get Unknown optimizer error even-though I am not saving the optimizer at the first place :
“ValueError: Unknown optimizer: AdamWeightDecay. Please ensure this object is passed to the custom_objects argument. See কেরাস মডেলগুলি সংরক্ষণ করুন এবং লোড করুন  |  TensorFlow Core for details.
Traceback (most recent call last):”

Just wanted to know if tensorflow recommends using cloud pickle for the tensorflow models ?