RankingPredictionTransformer<TModel> Class

Definition

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

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

Type Parameters

TModel

An implementation of the Microsoft.ML.IPredictorProducing`1

Inheritance

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

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.

Applies to

Product Versions
ML.NET 1.0.0, 1.1.0, 1.2.0, 1.3.1, 1.4.0, 1.5.0, 1.6.0, 1.7.0, 2.0.0, 3.0.0