The
KNIME-AP-complet
target definiton does not contain the Image Processing community contribution which is needed for the example workflow. Did you add it? If so, did you also add the “KNIME Image Processing - Deep Learning Extension”?
I added target definition url ‘KNIME Community Extensions (Trusted) - http://update.knime.com/community-contributions/trusted/4.0’ for Image Processing.
Can you maybe post a larger portion of your log? Maybe the real cause of the problem is hidden earlier in the log.
All logs is here. Keras mnist error log.txt (6.9 KB)
Only ‘Keras Network Learner node’ is a running log.