Uses of Interface
org.tribuo.Trainer

Packages that use Trainer

Package	Description
org.tribuo	Provides the core interfaces and classes for using Tribuo.
org.tribuo.ensemble	Provides an interface for model prediction combinations, two base classes for ensemble models, a base class for ensemble excuses, and a Bagging implementation.
org.tribuo.evaluation	Evaluation base classes, along with code for train/test splits and cross validation.
org.tribuo.hash	Provides the base interface and implementations of the Model hashing which obscures the feature names stored in a model.
org.tribuo.provenance	Provides Tribuo specific infrastructure for the Provenance system which tracks models and datasets.
org.tribuo.provenance.impl	Provides internal implementations for empty provenance classes and TrainerProvenance.
org.tribuo.sequence	Provides core classes for working with sequences of Examples.
org.tribuo.transform	Provides infrastructure for applying transformations to a Dataset.

Uses of Trainer in org.tribuo

Subinterfaces of Trainer in org.tribuo

Modifier and Type	Interface	Description
interface	IncrementalTrainer<T extends Output<T>, U extends Model<T>>	An interface for incremental training of Models.
interface	SparseTrainer<T extends Output<T>>	Denotes this trainer emits a SparseModel.

Uses of Trainer in org.tribuo.ensemble

Classes in org.tribuo.ensemble that implement Trainer

Modifier and Type	Class	Description
class	BaggingTrainer<T extends Output<T>>	A Trainer that wraps another trainer and produces a bagged ensemble.

Fields in org.tribuo.ensemble declared as Trainer

Modifier and Type	Field	Description
protected Trainer<T>	BaggingTrainer.innerTrainer

Constructors in org.tribuo.ensemble with parameters of type Trainer

Modifier	Constructor	Description
	BaggingTrainer(Trainer<T> trainer, EnsembleCombiner<T> combiner, int numMembers)	Constructs a bagging trainer with the supplied parameters using DEFAULT_SEED as the RNG seed.
	BaggingTrainer(Trainer<T> trainer, EnsembleCombiner<T> combiner, int numMembers, long seed)	Constructs a bagging trainer with the supplied parameters.

Uses of Trainer in org.tribuo.evaluation

Constructors in org.tribuo.evaluation with parameters of type Trainer

Modifier	Constructor	Description
	CrossValidation(Trainer<T> trainer, Dataset<T> data, Evaluator<T,E> evaluator, int k)	Builds a k-fold cross-validation loop.
	CrossValidation(Trainer<T> trainer, Dataset<T> data, Evaluator<T,E> evaluator, int k, long seed)	Builds a k-fold cross-validation loop.

Uses of Trainer in org.tribuo.hash

Classes in org.tribuo.hash that implement Trainer

Modifier and Type	Class	Description
final class	HashingTrainer<T extends Output<T>>	A Trainer which hashes the Dataset before the Model is produced.

Methods in org.tribuo.hash that return Trainer

Modifier and Type	Method	Description
<T extends Output<T>> Trainer<T>	HashingOptions.getHashedTrainer(Trainer<T> innerTrainer)	Gets the trainer wrapped in a hashing trainer.

Methods in org.tribuo.hash with parameters of type Trainer

Modifier and Type	Method	Description
<T extends Output<T>> Trainer<T>	HashingOptions.getHashedTrainer(Trainer<T> innerTrainer)	Gets the trainer wrapped in a hashing trainer.

Constructors in org.tribuo.hash with parameters of type Trainer

Modifier	Constructor	Description
	HashingTrainer(Trainer<T> trainer, Hasher hasher)	Constructs a hashing trainer using the supplied parameters.

Uses of Trainer in org.tribuo.provenance

Constructors in org.tribuo.provenance with parameters of type Trainer

Modifier	Constructor	Description
protected <T extends Output<T>>	SkeletalTrainerProvenance(Trainer<T> host)	Builds a trainer provenance extracting the standard information from the host.

Uses of Trainer in org.tribuo.provenance.impl

Constructors in org.tribuo.provenance.impl with parameters of type Trainer

Modifier	Constructor	Description
<T extends Output<T>>	TrainerProvenanceImpl(Trainer<T> host)	Construct a TrainerProvenance by reading all the configurable parameters along with the train call count.

Uses of Trainer in org.tribuo.sequence

Constructors in org.tribuo.sequence with parameters of type Trainer

Modifier	Constructor	Description
	IndependentSequenceTrainer(Trainer<T> innerTrainer)	Builds a sequence trainer which uses a Trainer to independently predict each sequence element.

Uses of Trainer in org.tribuo.transform

Classes in org.tribuo.transform that implement Trainer

Modifier and Type	Class	Description
final class	TransformTrainer<T extends Output<T>>	A Trainer which encapsulates another trainer plus a TransformationMap object to apply to each Dataset before training each Model.

Constructors in org.tribuo.transform with parameters of type Trainer

Modifier	Constructor	Description
	TransformTrainer(Trainer<T> innerTrainer, TransformationMap transformations)	Creates a trainer which transforms the data before training, and stores the transformers along with the trained model in a TransformedModel.
	TransformTrainer(Trainer<T> innerTrainer, TransformationMap transformations, boolean densify)	Creates a trainer which transforms the data before training, and stores the transformers along with the trained model in a TransformedModel.
	TransformTrainer(Trainer<T> innerTrainer, TransformationMap transformations, boolean densify, boolean includeImplicitZeroFeatures)	Creates a trainer which transforms the data before training, and stores the transformers along with the trained model in a TransformedModel.