Thank you so much for this precious example.
As I see “02_Deploying_a_Neural_Machine_Translation_model(deep learning)” example, I found out that “Read decoder with tf loop” was not prepared from example workflow “01_Training_a_Neural_Machine_Translation_Model”.
Unfortunately I don’t have the code, which adds the loop to the TensorFlow model. It has been added by one of our developers for faster execution. Thank you for pointing out that this part is not in the workflow. I will update the workflow so it uses a KNIME Loop instead.
The component NMT Predictor in the training workflow shows you how this loop can be implemented using KNIME nodes (using a recursive loop).