| text_encoder: !new:uetasr.featurizers.text.Subword | |
| model_prefix: vocabs/subword_vietnamese_500 | |
| data_path: transcript_v3.1.txt | |
| character_coverage: 1.0 | |
| model_type: bpe # word bpe unigram char | |
| num_threads: 16 | |
| unk_id: 1 | |
| pad_id: 0 | |
| eos_id: -1 | |
| unk_piece: <unk> | |
| pad_piece: <blank> | |
| eos_piece: </s> | |
| vocab_size: 500 | |
| audio_encoder: !new:uetasr.featurizers.audio.LogMelSpectrogram | |
| fs: 16000 | |
| n_fft: 512 | |
| win_length: 400 | |
| hop_length: 160 | |
| n_mels: 80 | |
| fmin: 0 | |
| fmax: 8000 | |
| htk: False | |
| d_model: 256 | |
| encoder_model: !new:uetasr.models.encoders.Conformer | |
| num_features: 80 | |
| window_size: 1 | |
| d_model: !ref <d_model> | |
| input_layer: vgg2l | |
| pos_enc_layer_type: rel_pos | |
| dropout_rate_pos_enc: 0.2 | |
| selfattention_layer_type: rel_selfattn | |
| attention_heads: 4 | |
| dropout_rate_att: 0.1 | |
| dropout_rate_pos_wise: 0.1 | |
| dropout_rate: 0.1 | |
| positionwise_layer_type: linear | |
| linear_units: 1024 | |
| conv_mod_kernel: 31 | |
| num_blocks: 18 | |
| use_macaron: True | |
| use_cnn_module: True | |
| eps_layer_norm: 0.000000000001 | |
| decoder_model: !new:uetasr.models.decoders.RNNDecoder | |
| vocab_size: !ref <text_encoder.vocab_size> | |
| embedding_dim: 256 | |
| num_layers: 1 | |
| hidden_dim: !ref <d_model> | |
| dropout_embed: 0.2 | |
| dropout_rnn: 0.1 | |
| rnn_type: LSTM | |
| jointer_model: !new:uetasr.layers.jointer.RNNTJointer | |
| encoder_dim: !ref <d_model> | |
| decoder_dim: !ref <d_model> | |
| hidden_dim: 512 | |
| output_dim: !ref <text_encoder.vocab_size> | |
| ctc_lin: null | |
| model: !new:uetasr.models.rnnt.RNNT | |
| encoder: !ref <encoder_model> | |
| decoder: !ref <decoder_model> | |
| jointer: !ref <jointer_model> | |
| ctc_lin: !ref <ctc_lin> | |
| ctc_dropout: 0.1 | |
| use_cmvn: True | |