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Entropy Uncertainty Scorer

KNIME Active Learning Plug-in version 4.0.0.v201905311239 by KNIME AG, Zurich, Switzerland

Calculates the entropy of a class probability distribution. The distribution must add up to 1 to be considered a valid input.

Options

Column Selection
Select all columns that are part of the class probability distribution.

Input Ports

Unlabeled data with class probability distribution

Output Ports

Input data with entropy score

Installation

To use this node in KNIME, install KNIME Active Learning Plug-in from the following update site:

KNIME 4.0
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