Package org.tribuo.classification.sequence.viterbi

package org.tribuo.classification.sequence.viterbi

Provides an implementation of Viterbi for generating structured outputs, which can sit on top of any Label based classification model.

Related Packages

Package	Description
org.tribuo.classification.sequence	Provides infrastructure for SequenceModels which emit Labels at each step of the sequence.
org.tribuo.classification.sequence.example	Provides a classification sequence data generator for smoke testing implementations.

Class	Description
DefaultFeatureExtractor	A label feature extractor that produces several kinds of label-based features.
LabelFeatureExtractor	A class for featurising labels from previous steps in Viterbi.
NoopFeatureExtractor	A label feature extractor that doesn't produce any label based features.
ViterbiModel	An implementation of a viterbi model.
ViterbiModel.ScoreAggregation	Types of label score aggregation.
ViterbiTrainer	Builds a Viterbi model using the supplied Trainer.
ViterbiTrainerOptions	Options for building a viterbi trainer.
ViterbiTrainerOptions.ViterbiLabelFeatures	Type of label features to include.