Drop Uncertain Predictions


Synopsis

Sets all predictions to 'unknown' (missing value) if the corresponding confidence is smaller than the specified value.


Description

This operator sets all predictions which do not have a higher confidence than the specified one to "unknown" (missing value). This operator is a quite simple version of the CostBasedThresholdLearner which might be useful in simple binominal classification settings (although it does also work for polynominal classifications).


Input

, expects: ExampleSet


Output


Parameters


ExampleProcess