                 0           tf_op_layer_Exp_2[0][0]
__________________________________________________________________________________________________
tf_op_layer_Sub_4 (TensorFlowOp [(None, 22)]         0           default_input[0][0]
                                                                 decoder[0][0]
__________________________________________________________________________________________________
tf_op_layer_AddV2 (TensorFlowOp [()]                 0           tf_op_layer_Mean_3[0][0]
       