LearningPipelineExtensions.AppendCacheCheckpoint<TTrans> Method

Definition

Append a 'caching checkpoint' to the estimator chain. This will ensure that the downstream estimators will be trained against cached data. It is helpful to have a caching checkpoint before trainers that take multiple data passes.

public static Microsoft.ML.Data.EstimatorChain<TTrans> AppendCacheCheckpoint<TTrans> (this Microsoft.ML.IEstimator<TTrans> start, Microsoft.ML.Runtime.IHostEnvironment env) where TTrans : class, Microsoft.ML.ITransformer;
static member AppendCacheCheckpoint : Microsoft.ML.IEstimator<'rans (requires 'rans : null and 'rans :> Microsoft.ML.ITransformer)> * Microsoft.ML.Runtime.IHostEnvironment -> Microsoft.ML.Data.EstimatorChain<'rans (requires 'rans : null and 'rans :> Microsoft.ML.ITransformer)> (requires 'rans : null and 'rans :> Microsoft.ML.ITransformer)
<Extension()>
Public Function AppendCacheCheckpoint(Of TTrans As {Class, ITransformer}) (start As IEstimator(Of TTrans), env As IHostEnvironment) As EstimatorChain(Of TTrans)

Type Parameters

TTrans

Parameters

start
IEstimator<TTrans>

The starting estimator

env
IHostEnvironment

The host environment to use for caching.

Returns

EstimatorChain<TTrans>

Applies to