@deganza I tried several things but was not able to get TensorFlow2 up and running on an M1 notebook. I was able to store an initial network in a folder and read that with the TensorFlow 2 Network Reader but the “DL Python Network Learner” would not accept that. I did not continue with the pure Python nodes since that is not what the integration would be about.
The YAML file mentioned in my article (KNIME and Python — Setting up Deep Learning Environments for Keras and TensorFlow | by Markus Lauber | Low Code for Advanced Data Science | Dec, 2022 | Medium) would not work on Apple Silicon and I was not able (yet) to create a working one.
I used the Intel KNIME version with Rosetta since the generic Apple Silicon integration still seems to have a bug preventing me from using it (AP-19894 - Knime 4.7 - Apple Silicon - M1 - #2 by mlauber71).