RecommendationCatalog.Evaluate(IDataView, String, String) RecommendationCatalog.Evaluate(IDataView, String, String) RecommendationCatalog.Evaluate(IDataView, String, String) Method

Definition

Evaluates the scored recommendation data.

public Microsoft.ML.Data.RegressionMetrics Evaluate (Microsoft.ML.IDataView data, string labelColumnName = "Label", string scoreColumnName = "Score");
member this.Evaluate : Microsoft.ML.IDataView * string * string -> Microsoft.ML.Data.RegressionMetrics
Public Function Evaluate (data As IDataView, Optional labelColumnName As String = "Label", Optional scoreColumnName As String = "Score") As RegressionMetrics

Parameters

data
IDataView IDataView IDataView

The scored data.

labelColumnName
String String String

The name of the label column in data.

scoreColumnName
String String String

The name of the score column in data.

Returns

The evaluation results for these calibrated outputs.

Applies to