_____________________________________________________________________________
tf_op_layer_Shape_5 (TensorFlow [(2,)]               0           z[0][0]
__________________________________________________________________________________________________
tf_op_layer_Shape_7 (TensorFlow [(2,)]               0           tf_op_layer_Add[0][0]
__________________________________________________________________________________________________
tf_op_layer_Shape_9 (TensorFlow [(2,)]               0           tf_op_layer