RankingPredictionTransformer<TModel> Class

Definition

Namespace:

Microsoft.ML.Data

Assembly:

Microsoft.ML.Data.dll

Package:

Microsoft.ML v3.0.1

Base class for the ISingleFeaturePredictionTransformer<TModel> working on ranking tasks.

public sealed class RankingPredictionTransformer<TModel> : Microsoft.ML.Data.SingleFeaturePredictionTransformerBase<TModel> where TModel : class

type RankingPredictionTransformer<'Model (requires 'Model : null)> = class
    inherit SingleFeaturePredictionTransformerBase<'Model (requires 'Model : null)>

Public NotInheritable Class RankingPredictionTransformer(Of TModel)
Inherits SingleFeaturePredictionTransformerBase(Of TModel)

Type Parameters

TModel

An implementation of the Microsoft.ML.IPredictorProducing`1

Inheritance

Object

PredictionTransformerBase<TModel>

SingleFeaturePredictionTransformerBase<TModel>

RankingPredictionTransformer<TModel>

Properties

FeatureColumnName	The name of the feature column used by the prediction transformer. (Inherited from SingleFeaturePredictionTransformerBase<TModel>)
FeatureColumnType	The type of the prediction transformer (Inherited from SingleFeaturePredictionTransformerBase<TModel>)
Model	The model. (Inherited from PredictionTransformerBase<TModel>)

Methods

Dispose()	(Inherited from PredictionTransformerBase<TModel>)
GetOutputSchema(DataViewSchema)	Schema propagation for this prediction transformer. (Inherited from SingleFeaturePredictionTransformerBase<TModel>)
Transform(IDataView)	Transforms the input data. (Inherited from PredictionTransformerBase<TModel>)

Explicit Interface Implementations

ICanSaveModel.Save(ModelSaveContext)	(Inherited from PredictionTransformerBase<TModel>)
ITransformer.GetRowToRowMapper(DataViewSchema)	Gets a IRowToRowMapper instance. (Inherited from PredictionTransformerBase<TModel>)
ITransformer.IsRowToRowMapper	Whether a call to GetRowToRowMapper(DataViewSchema) should succeed, on an appropriate schema. (Inherited from PredictionTransformerBase<TModel>)

Extension Methods

Preview(ITransformer, IDataView, Int32)	Preview an effect of the transformer on a given data.
Append<TTrans>(ITransformer, TTrans)	Create a new transformer chain, by appending another transformer to the end of this transformer chain.
CreateTimeSeriesEngine<TSrc,TDst>(ITransformer, IHostEnvironment, PredictionEngineOptions)	TimeSeriesPredictionEngine<TSrc,TDst> creates a prediction engine for a time series pipeline. It updates the state of time series model with observations seen at prediction phase and allows checkpointing the model.
CreateTimeSeriesEngine<TSrc,TDst>(ITransformer, IHostEnvironment, Boolean, SchemaDefinition, SchemaDefinition)	TimeSeriesPredictionEngine<TSrc,TDst> creates a prediction engine for a time series pipeline. It updates the state of time series model with observations seen at prediction phase and allows checkpointing the model.