Entropy Uncertainty Scorer

Manipulator

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

Input Ports

  1. Type: Data Unlabeled data with class probability distribution

Output Ports

  1. Type: Data Input data with entropy score

Find here

KNIME Labs > Active Learning > Score > Uncertainty

Make sure to have this extension installed:

KNIME Active Learning

Update site for KNIME Analytics Platform 3.7:
KNIME Analytics Platform 3.7 Update Site

How to install extensions