Ruleset Predictor

This node takes a data table and a PMML model for RuleSets, e.g. created by the PMML Ruleset Editor node, and predicts a new column according to the rules.

Options

Output columns

Choose whether to append a new prediction column using the specified Prediction column name, or replace the selected column with the predicted value.

• Append: Choose whether to append a new prediction column using the specified Prediction column name, or replace the selected column with the predicted value.
• Replace: Replaces the selected columns by the new columns.

Prediction column

Name of the new column appended to the table containing the predicted value.

Column to replace

Name of an existing column to be replaced by the predicted value. Only columns of compatible data types (double, string, or boolean) are available for selection.

Compute confidence

If checked, the confidence of the predicted result is computed and stored in a separate column specified by "Confidence column".

Confidence column

Name of the column to store the confidence values of the prediction. Only active when "Compute confidence" is enabled.

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