Index

A

AdamP (class in kospeech.optim.adamp) AdditiveAttention (class in kospeech.models.attention)

AddNorm (class in kospeech.models.transformer.sublayers) AudioDataLoader (class in kospeech.data.data_loader) AudioParser (class in kospeech.data.audio.parser)

B

BaseDecoder (class in kospeech.models.decoder) BaseEncoder (class in kospeech.models.encoder) BaseModel (class in kospeech.models.model) BasicEnsemble (class in kospeech.decode.ensemble)

BeamDecoderRNN (class in kospeech.models.las.decoder) BeamSearch (class in kospeech.decode.search) BNReluRNN (class in kospeech.models.deepspeech2.model) build_model() (in module kospeech.model_builder)

C

CharacterErrorRate (class in kospeech.metrics) check_envirionment() (in module kospeech.utils) Checkpoint (class in kospeech.checkpoint.checkpoint) Conformer (class in kospeech.models.conformer.model) ConformerBlock (class in kospeech.models.conformer.encoder) ConformerConvModule (class in kospeech.models.conformer.modules) ConformerEncoder (class in kospeech.models.conformer.encoder)

Conv2dExtractor (class in kospeech.models.convolution) Conv2dSubsampling (class in kospeech.models.convolution) count_parameters() (kospeech.models.decoder.DecoderInterface method) (kospeech.models.encoder.EncoderInterface method) (kospeech.models.model.BaseModel method) (kospeech.models.model.EncoderDecoderModel method) (kospeech.models.model.TransducerModel method)

D

decode() (kospeech.models.conformer.model.Conformer method) (kospeech.models.decoder.BaseDecoder method) (kospeech.models.las.decoder.BeamDecoderRNN method) (kospeech.models.las.decoder.DecoderRNN method) (kospeech.models.model.EncoderModel method) (kospeech.models.model.TransducerModel method) (kospeech.models.transformer.decoder.TransformerDecoder method)

DecoderInterface (class in kospeech.models.decoder) DecoderRNN (class in kospeech.models.las.decoder) DecoderRNNT (class in kospeech.models.rnnt.decoder), [1] DeepSpeech2 (class in kospeech.models.deepspeech2.model) DeepSpeech2Extractor (class in kospeech.models.convolution) DepthwiseConv1d (class in kospeech.models.convolution)

E

Embedding (class in kospeech.models.transformer.embeddings) EncoderDecoderModel (class in kospeech.models.model) EncoderInterface (class in kospeech.models.encoder) EncoderModel (class in kospeech.models.model) EncoderRNN (class in kospeech.models.las.encoder)

EncoderRNNT (class in kospeech.models.rnnt.encoder) Ensemble (class in kospeech.decode.ensemble) ErrorRate (class in kospeech.metrics) evaluate() (kospeech.evaluator.evaluator.Evaluator method) Evaluator (class in kospeech.evaluator.evaluator)

F

FeedForwardModule (class in kospeech.models.conformer.modules) FilterBank (class in kospeech.data.audio.feature) forward() (kospeech.criterion.transducer.TransducerLoss method) (kospeech.models.conformer.encoder.ConformerEncoder method) (kospeech.models.conformer.model.Conformer method) (kospeech.models.convolution.Conv2dExtractor method) (kospeech.models.convolution.Conv2dSubsampling method) (kospeech.models.convolution.DeepSpeech2Extractor method) (kospeech.models.convolution.MaskConv1d method) (kospeech.models.convolution.VGGExtractor method) (kospeech.models.decoder.BaseDecoder method) (kospeech.models.decoder.TransducerDecoder method) (kospeech.models.deepspeech2.model.DeepSpeech2 method) (kospeech.models.encoder.BaseEncoder method) (kospeech.models.encoder.EncoderInterface method) (kospeech.models.encoder.TransducerEncoder method) (kospeech.models.jasper.model.Jasper method) (kospeech.models.las.decoder.BeamDecoderRNN method) (kospeech.models.las.decoder.DecoderRNN method) (kospeech.models.las.encoder.EncoderRNN method) (kospeech.models.las.model.ListenAttendSpell method) (kospeech.models.model.EncoderDecoderModel method) (kospeech.models.model.EncoderModel method) (kospeech.models.model.TransducerModel method) (kospeech.models.rnnt.decoder.DecoderRNNT method), [1] (kospeech.models.rnnt.encoder.EncoderRNNT method) (kospeech.models.rnnt.model.RNNTransducer method) (kospeech.models.transformer.decoder.TransformerDecoder method) (kospeech.models.transformer.encoder.TransformerEncoder method) (kospeech.models.transformer.model.SpeechTransformer method)

G

get_attn_pad_mask() (in module kospeech.models.transformer.mask) get_decoder_self_attn_mask() (in module kospeech.models.transformer.mask) get_item() (kospeech.data.data_loader.SpectrogramDataset method)

get_latest_checkpoint() (kospeech.checkpoint.checkpoint.Checkpoint method) get_non_pad_mask() (in module kospeech.models.transformer.mask) GLU (class in kospeech.models.activation) GreedySearch (class in kospeech.decode.search)

J

Jasper (class in kospeech.models.jasper.model) JasperBlock (class in kospeech.models.jasper.sublayers) JasperSubBlock (class in kospeech.models.jasper.sublayers)

join() (kospeech.data.data_loader.MultiDataLoader method) joint() (kospeech.models.model.TransducerModel method) JointCTCCrossEntropyLoss (class in kospeech.criterion.joint_ctc_cross_entropy)

K

kospeech.checkpoint.checkpoint module kospeech.criterion.joint_ctc_cross_entropy module kospeech.criterion.label_smoothed_cross_entropy module kospeech.criterion.transducer module kospeech.data.audio.augment module kospeech.data.audio.core module kospeech.data.audio.feature module kospeech.data.audio.parser module kospeech.data.data_loader module kospeech.data.label_loader module kospeech.decode.ensemble module kospeech.decode.search module kospeech.evaluator.evaluator module kospeech.metrics module kospeech.model_builder module kospeech.models.activation module kospeech.models.attention module kospeech.models.conformer.encoder module kospeech.models.conformer.model module kospeech.models.conformer.modules module kospeech.models.convolution module kospeech.models.decoder module kospeech.models.deepspeech2.model module kospeech.models.encoder module kospeech.models.jasper.model module kospeech.models.jasper.sublayers module

kospeech.models.las.decoder module kospeech.models.las.encoder module kospeech.models.las.model module kospeech.models.model module kospeech.models.rnnt.decoder module, [1] kospeech.models.rnnt.encoder module kospeech.models.rnnt.model module kospeech.models.transformer.decoder module kospeech.models.transformer.embeddings module kospeech.models.transformer.encoder module kospeech.models.transformer.mask module kospeech.models.transformer.model module kospeech.models.transformer.sublayers module kospeech.optim.__init__ module kospeech.optim.adamp module kospeech.optim.lr_scheduler.lr_scheduler module kospeech.optim.lr_scheduler.transformer_lr_scheduler module kospeech.optim.lr_scheduler.tri_stage_lr_scheduler module kospeech.optim.novograd module kospeech.optim.radam module kospeech.trainer.supervised_trainer module kospeech.utils module kospeech.vocabs.__init__ module kospeech.vocabs.ksponspeech module kospeech.vocabs.librispeech module KsponSpeechVocabulary (class in kospeech.vocabs.ksponspeech)

L

label_to_string() (kospeech.vocabs.ksponspeech.KsponSpeechVocabulary method) LabelSmoothedCrossEntropyLoss (class in kospeech.criterion.label_smoothed_cross_entropy) LearningRateScheduler (class in kospeech.optim.lr_scheduler.lr_scheduler) LibriSpeechVocabulary (class in kospeech.vocabs.librispeech) ListenAttendSpell (class in kospeech.models.las.model)

load() (kospeech.checkpoint.checkpoint.Checkpoint method) load_audio() (in module kospeech.data.audio.core) load_dataset() (in module kospeech.data.label_loader) load_vocab() (kospeech.vocabs.ksponspeech.KsponSpeechVocabulary method) LocationAwareAttention (class in kospeech.models.attention)

M

MaskCNN (class in kospeech.models.convolution) MaskConv1d (class in kospeech.models.convolution) MelSpectrogram (class in kospeech.data.audio.feature) metric() (kospeech.metrics.CharacterErrorRate method) (kospeech.metrics.WordErrorRate method) MFCC (class in kospeech.data.audio.feature) module kospeech.checkpoint.checkpoint kospeech.criterion.joint_ctc_cross_entropy kospeech.criterion.label_smoothed_cross_entropy kospeech.criterion.transducer kospeech.data.audio.augment kospeech.data.audio.core kospeech.data.audio.feature kospeech.data.audio.parser kospeech.data.data_loader kospeech.data.label_loader kospeech.decode.ensemble kospeech.decode.search kospeech.evaluator.evaluator kospeech.metrics kospeech.model_builder kospeech.models.activation kospeech.models.attention kospeech.models.conformer.encoder kospeech.models.conformer.model kospeech.models.conformer.modules kospeech.models.convolution kospeech.models.decoder kospeech.models.deepspeech2.model kospeech.models.encoder kospeech.models.jasper.model kospeech.models.jasper.sublayers kospeech.models.las.decoder kospeech.models.las.encoder kospeech.models.las.model kospeech.models.model kospeech.models.rnnt.decoder, [1] kospeech.models.rnnt.encoder kospeech.models.rnnt.model kospeech.models.transformer.decoder kospeech.models.transformer.embeddings kospeech.models.transformer.encoder kospeech.models.transformer.mask kospeech.models.transformer.model kospeech.models.transformer.sublayers kospeech.optim.__init__ kospeech.optim.adamp kospeech.optim.lr_scheduler.lr_scheduler kospeech.optim.lr_scheduler.transformer_lr_scheduler kospeech.optim.lr_scheduler.tri_stage_lr_scheduler kospeech.optim.novograd kospeech.optim.radam kospeech.trainer.supervised_trainer kospeech.utils kospeech.vocabs.__init__ kospeech.vocabs.ksponspeech kospeech.vocabs.librispeech

MultiDataLoader (class in kospeech.data.data_loader) MultiHeadAttention (class in kospeech.models.attention) MultiHeadedSelfAttentionModule (class in kospeech.models.conformer.modules)

N

NoiseInjector (class in kospeech.data.audio.augment)

Novograd (class in kospeech.optim.novograd)

O

Optimizer (class in kospeech.optim.__init__)

P

parse_audio() (kospeech.data.audio.parser.SpectrogramParser method) parse_transcript() (kospeech.data.data_loader.SpectrogramDataset method)

PointwiseConv1d (class in kospeech.models.convolution) PositionalEncoding (class in kospeech.models.transformer.embeddings) PositionwiseFeedForward (class in kospeech.models.transformer.sublayers)

R

RAdam (class in kospeech.optim.radam) recognize() (kospeech.models.conformer.model.Conformer method) (kospeech.models.model.EncoderDecoderModel method) (kospeech.models.model.EncoderModel method) (kospeech.models.model.TransducerModel method)

RelativeMultiHeadAttention (class in kospeech.models.attention) RNNTransducer (class in kospeech.models.rnnt.model) run() (kospeech.data.data_loader.AudioDataLoader method)

S

save() (kospeech.checkpoint.checkpoint.Checkpoint method) ScaledDotProductAttention (class in kospeech.models.attention) set_decoder() (kospeech.models.model.EncoderDecoderModel method) (kospeech.models.model.EncoderModel method) (kospeech.models.model.TransducerModel method) set_encoder() (kospeech.models.model.EncoderDecoderModel method) (kospeech.models.model.TransducerModel method) shuffle() (kospeech.data.data_loader.SpectrogramDataset method) SpecAugment (class in kospeech.data.audio.augment) Spectrogram (class in kospeech.data.audio.feature)

SpectrogramDataset (class in kospeech.data.data_loader) SpectrogramParser (class in kospeech.data.audio.parser) SpeechTransformer (class in kospeech.models.transformer.model) split() (in module kospeech.data.audio.core) split_dataset() (in module kospeech.data.data_loader) start() (kospeech.data.data_loader.MultiDataLoader method) step() (kospeech.optim.adamp.AdamP method) (kospeech.optim.novograd.Novograd method) (kospeech.optim.radam.RAdam method) SupervisedTrainer (class in kospeech.trainer.supervised_trainer) Swish (class in kospeech.models.activation)

T

train() (kospeech.trainer.supervised_trainer.SupervisedTrainer method) TransducerDecoder (class in kospeech.models.decoder) TransducerEncoder (class in kospeech.models.encoder) TransducerLoss (class in kospeech.criterion.transducer) TransducerModel (class in kospeech.models.model)

TransformerDecoder (class in kospeech.models.transformer.decoder) TransformerDecoderLayer (class in kospeech.models.transformer.decoder) TransformerEncoder (class in kospeech.models.transformer.encoder) TransformerEncoderLayer (class in kospeech.models.transformer.encoder) TransformerLRScheduler (class in kospeech.optim.lr_scheduler.transformer_lr_scheduler) TriStageLRScheduler (class in kospeech.optim.lr_scheduler.tri_stage_lr_scheduler)

U

update_dropout() (kospeech.models.decoder.DecoderInterface method) (kospeech.models.encoder.EncoderInterface method) (kospeech.models.model.BaseModel method) (kospeech.models.model.EncoderDecoderModel method) (kospeech.models.model.TransducerModel method)

V

VGGExtractor (class in kospeech.models.convolution)

Vocabulary (class in kospeech.vocabs.__init__)

W

WeightedEnsemble (class in kospeech.decode.ensemble)

WordErrorRate (class in kospeech.metrics)