Model inspection of H2O Isolation Forest

[knimebine007]

Is there a possibility to look at the result trees of the H2O Isolation Forest learner?

[SimonS]

Hi @knimebine007,

Sorry for the late response. Unfortunately, this is not possible in KNIME. What could work is converting the trained model to a MOJO using the H2O Model to MOJO node, writing the MOJO out with the H2O MOJO Writer and following the following instructions to visualize the model: https://dzone.com/articles/visualizing-h2o-gbm-and-random-forest-mojo-models

I hope this is helpful for you.

Regards,
Simon