When using model.compile(optimizer = tf.train.AdamOptimizer(), loss = 'sparse_categorical_crossentropy', metrics=['accuracy']) in my Jupyter Notebook the following Error pops up: module 'tensorflow._api.v2.train' has no attribute 'AdamOptimizer' Tensorflow Version: 2.0.0-alpha0 Do you think the only possibility is to downgrade the TF version? Continue reading...