BinaryClassificationCatalog.Evaluate Method

Definition

Namespace:

Microsoft.ML

Assembly:

Microsoft.ML.Data.dll

Package:

Microsoft.ML v3.0.1

Evaluates scored binary classification data.

public Microsoft.ML.Data.CalibratedBinaryClassificationMetrics Evaluate (Microsoft.ML.IDataView data, string labelColumnName = "Label", string scoreColumnName = "Score", string probabilityColumnName = "Probability", string predictedLabelColumnName = "PredictedLabel");

member this.Evaluate : Microsoft.ML.IDataView * string * string * string * string -> Microsoft.ML.Data.CalibratedBinaryClassificationMetrics

Public Function Evaluate (data As IDataView, Optional labelColumnName As String = "Label", Optional scoreColumnName As String = "Score", Optional probabilityColumnName As String = "Probability", Optional predictedLabelColumnName As String = "PredictedLabel") As CalibratedBinaryClassificationMetrics

Parameters

data

IDataView

The scored data.

labelColumnName

String

The name of the label column in data.

scoreColumnName

String

The name of the score column in data.

probabilityColumnName

String

The name of the probability column in data, the calibrated version of scoreColumnName.

predictedLabelColumnName

String

The name of the predicted label column in data.

Returns

CalibratedBinaryClassificationMetrics

The evaluation results for these calibrated outputs.