RankingCatalog.Evaluate Method

  • Reference

Definition

Namespace:
Microsoft.ML
Assembly:
Microsoft.ML.Data.dll
Package:
Microsoft.ML v3.0.1
Package:
Microsoft.ML v1.0.0
Package:
Microsoft.ML v1.1.0
Package:
Microsoft.ML v1.2.0
Package:
Microsoft.ML v1.3.1
Package:
Microsoft.ML v1.4.0
Package:
Microsoft.ML v1.5.5
Package:
Microsoft.ML v1.6.0
Package:
Microsoft.ML v1.7.0
Package:
Microsoft.ML v2.0.0

Overloads

Evaluate(IDataView, String, String, String)

Evaluates scored ranking data.
Evaluate(IDataView, RankingEvaluatorOptions, String, String, String)

Evaluates scored ranking data.

Evaluate(IDataView, String, String, String)

Evaluates scored ranking data.

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

Parameters

data
IDataView

The scored data.

labelColumnName
String

The name of the label column in data.

rowGroupColumnName
String

The name of the groupId column in data.

scoreColumnName
String

The name of the score column in data.

Returns

RankingMetrics

The evaluation results for these calibrated outputs.

Applies to

Evaluate(IDataView, RankingEvaluatorOptions, String, String, String)

Evaluates scored ranking data.

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

Parameters

data
IDataView

The scored data.

options
RankingEvaluatorOptions

Options to control the evaluation result.

labelColumnName
String

The name of the label column in data.

rowGroupColumnName
String

The name of the groupId column in data.

scoreColumnName
String

The name of the score column in data.

Returns

RankingMetrics

The evaluation results for these calibrated outputs.

Applies to