MulticlassClassificationMetrics.LogLossReduction Property
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Gets the log-loss reduction (also known as relative log-loss, or reduction in information gain - RIG) of the classifier. It gives a measure of how much a model improves on a model that gives random predictions. Log-loss reduction closer to 1 indicates a better model.
public double LogLossReduction { get; }
member this.LogLossReduction : double
Public ReadOnly Property LogLossReduction As Double
The log-loss reduction is scaled relative to a classifier that predicts the prior for every example:
Product | Versions |
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ML.NET | 1.0.0, 1.1.0, 1.2.0, 1.3.1, 1.4.0, 1.5.0, 1.6.0, 1.7.0, 2.0.0, 3.0.0 |