H2O Binomial Scorer
Scores binomial classification predictions. Note that the scoring results may differ from the results of the KNIME Scorer node. Explanation: H2O optimizes the F1 score F1=2∗(Precision∗Recall)/(Precision+Recall) to find the probability threshold, which in turn is used to determine the class of a sample (positive vs. negative).
- Type: H2O Frame H2O Frame with actual class column and the two predicted probability columns.
- Type: Data The confusion matrix.
- Type: Data The accuracy statistics table.
- Type: Data The gains lift.