This workflow shows how to deploy a basic PMML model (built in workflow "01_Training_a_Churn_Predictor") for churn prediction. Using PMML you only need 4 nodes for the whole workflow to export data for the report. PMML is transparent to the model type, be it a neural network or a decision tree, the PMML Predictor node understands all.
This is a companion discussion topic for the original entry at https://kni.me/w/dKYeuI8CQr5StQ07