You can assess the accuracy of the model using an Analysis node. From the Palette, under Outputs,
place an Analysis node on the canvas and attach it to the C5.0 model nugget. Then right-click the
Analysis node and select Run.Figure 1. Analysis node
The Analysis node output shows that with this artificial dataset, the model correctly predicted
the choice of drug for every record in the dataset. With a real dataset you are unlikely to see 100%
accuracy, but you can use the Analysis node to help determine whether the model is acceptably
accurate for your particular application.Figure 2. Analysis node output
