CalibratedBinaryClassificationMetrics CalibratedBinaryClassificationMetrics CalibratedBinaryClassificationMetrics Class

Definition

Evaluation results for binary classifiers, including probabilistic metrics.

public sealed class CalibratedBinaryClassificationMetrics : Microsoft.ML.Data.BinaryClassificationMetrics
type CalibratedBinaryClassificationMetrics = class
    inherit BinaryClassificationMetrics
Public NotInheritable Class CalibratedBinaryClassificationMetrics
Inherits BinaryClassificationMetrics
Inheritance
CalibratedBinaryClassificationMetricsCalibratedBinaryClassificationMetricsCalibratedBinaryClassificationMetrics

Properties

Accuracy Accuracy Accuracy

Gets the accuracy of a classifier which is the proportion of correct predictions in the test set.

(Inherited from BinaryClassificationMetrics)
AreaUnderPrecisionRecallCurve AreaUnderPrecisionRecallCurve AreaUnderPrecisionRecallCurve

Gets the area under the precision/recall curve of the classifier.

(Inherited from BinaryClassificationMetrics)
AreaUnderRocCurve AreaUnderRocCurve AreaUnderRocCurve

Gets the area under the ROC curve.

(Inherited from BinaryClassificationMetrics)
ConfusionMatrix ConfusionMatrix ConfusionMatrix

The confusion matrix giving the counts of the true positives, true negatives, false positives and false negatives for the two classes of data.

(Inherited from BinaryClassificationMetrics)
Entropy Entropy Entropy

Gets the test-set entropy (prior Log-Loss/instance) of the classifier.

F1Score F1Score F1Score

Gets the F1 score of the classifier.

(Inherited from BinaryClassificationMetrics)
LogLoss LogLoss LogLoss

Gets the log-loss of the classifier.

LogLossReduction LogLossReduction LogLossReduction

Gets the log-loss reduction (also known as relative log-loss, or reduction in information gain - RIG) of the classifier.

NegativePrecision NegativePrecision NegativePrecision

Gets the negative precision of a classifier which is the proportion of correctly predicted negative instances among all the negative predictions (i.e., the number of negative instances predicted as negative, divided by the total number of instances predicted as negative).

(Inherited from BinaryClassificationMetrics)
NegativeRecall NegativeRecall NegativeRecall

Gets the negative recall of a classifier which is the proportion of correctly predicted negative instances among all the negative instances (i.e., the number of negative instances predicted as negative, divided by the total number of negative instances).

(Inherited from BinaryClassificationMetrics)
PositivePrecision PositivePrecision PositivePrecision

Gets the positive precision of a classifier which is the proportion of correctly predicted positive instances among all the positive predictions (i.e., the number of positive instances predicted as positive, divided by the total number of instances predicted as positive).

(Inherited from BinaryClassificationMetrics)
PositiveRecall PositiveRecall PositiveRecall

Gets the positive recall of a classifier which is the proportion of correctly predicted positive instances among all the positive instances (i.e., the number of positive instances predicted as positive, divided by the total number of positive instances).

(Inherited from BinaryClassificationMetrics)

Applies to