KNIME 5.3 : Environment creation failed: Packages not available from channels.

IMG_3197

I am trying to install a Conda environment for phyton that contains all packages required for KNIME-Keras integration. I have KNIME 5.3 and I am using macOS15.

Not sure the image is uploaded. when attempting to create a new Conda environment I am getting the error that packages are not available from current channels:
https://conda.anaconda.org/conda-forge-osx-arm64

Any help in resolving this is appreciated. Thank you very much


pls find the screenshot of issue

Do you have an Apple Silicon (that is M1-M3 processors) machine or Intel? Can you tell us the workflow you want to run or maybe a test workflow. The setup of Deep Learning with KNIME can be a challenge.

I am working currently on setting up TensorFlow2 workflows with Apple Silicon. It is possible that for KNIME and Keras there is no easy solution.

Hi Thank you for jumping in to help.

I use apple silicon (M2)

I am doing a DBA in Gen AI, as part of that need to setup KNIME for Deep learning experiments and I and many in my class are stuck with the inability to create a new Conda environment for deep learning with Keras integration. The screenshot is what we get when it fails

@Suresh_Chitturi for Keras I think currently your best option on Apple Silicon would be to try and code everything in regular python nodes without the generic knime nodes.

I was able to get some examples using tensorflow 2 running but not many.

If you want to try for yourself here is an article how to do this.

Thank you , will try

This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.