How to enable Python capability of iterating over an object while TF eager execution is disabled?

[Saif-KF]

How can I iterate over an object while I the eager execution is disabled?
Utilizing the code in the Notebook named "ART for TensorFlow v2 - Keras API", I could not extract the the training subset of a custom dataset (saved in "train_ds" object) to images and labels. I got an error "RuntimeError: tf.data.Dataset only supports Python-style iteration in eager mode or within tf.function.". Could you help on how to address this?

[beat-buesser]

Hi @Saif-KF I think this sounds like a questions for the TensorFlow team.