Snowflake H2O MOJO Predictor (Classification)

This node applies a classification MOJO (binomial or multinomial) to an incoming Snowflake connection.

Options

Enforce presence of all feature columns: If checked, the node will fail if any of the feature columns used for learning the MOJO is missing. Otherwise a warning will be displayed and the missing columns are treated as NA by the MOJO predictor.
Fail, if a prediction exception occurs: If checked, the node will fail if the prediction of a row fails. Otherwise a missing value will be the output.

Change prediction column name: Change the name of the prediction column.
Append individual class probabilities: Select to append the class probabilities of each class to the table. Useful for scoring models.
Suffix for probability columns: If class probabilities are appended, the suffix allows you to avoid duplicate column names. Can be empty.

: The DB Data object containing the predicted class and, if selected, the individual class probabilities.

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To use this node in KNIME, install the extension KNIME H2O Snowflake Integration from the below update site following our NodePit Product and Node Installation Guide:

v5.2

A zipped version of the software site can be downloaded here.

Plugin provider: KNIME AG, Zurich, Switzerland

Plugin version: 5.2.0.v202311021411

On NodePit since: 2023-12-06

Last update: 2024-04-30

KNIME versions: Since v4.5

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