Decode

Search

class kospeech.decode.search.BeamSearch(vocab, k)

Provides beam search decoding.

class kospeech.decode.search.GreedySearch(vocab, metric: str = 'char')

Provides greedy search and save result to csv format

Ensemble

class kospeech.decode.ensemble.BasicEnsemble(models)

Basic ensemble decoding.

Decodes using multiple models simultaneously, combining their prediction distributions by adding. All models in the ensemble must share a target characters.

class kospeech.decode.ensemble.Ensemble(models)

Ensemble decoding. Decodes using multiple models simultaneously,

Note

Do not use this class directly, use one of the sub classes.

class kospeech.decode.ensemble.WeightedEnsemble(models, dim=128)

Weighted ensemble decoding.

Decodes using multiple models simultaneously, combining their prediction distributions by weighted sum. All models in the ensemble must share a target characters.