Original repository location here: https://hub.knime.com/knime/spaces/Life%20Sciences/Cheminformatics/ONNX~-N2OaupF0WlFkAZF/ This is a conversion of the original workflow to KNIME Analytics Platform v5.2 with the necessary Data included Python is needed on your local machine to run some of the legacy nodes follow the guide below: https://docs.knime.com/latest/python_installation_guide/index.html#_configure_the_ap_wide_environment Pathing for setting up Python with KNIME: - Under Preferences -> KNIME -> Conda; specify the folder - Under Preferences -> KNIME -> Python (legacy); Create a new enviroment and it will automatically download necessary dependencies