Library keras is not properly installed

@mohamedEl you might want to take a look at this thread:

Which operating system do you use and which version of KNIME? You might also want to check it the node:

https://hub.knime.com/knime/extensions/org.knime.features.python2/latest/org.knime.python2.nodes.conda.CondaEnvironmentPropagationNodeFactory

And maybe examples from the KNIME Hub using this feature with deep learning in order to see if this can help.

2 Likes