| accum_grad: 8 | |
| cmvn: global_mvn | |
| cmvn_conf: | |
| cmvn_file: /data/models/dolphin-small/feats_stats.npz | |
| ctc: ctc | |
| ctc_conf: | |
| ctc_blank_id: 0 | |
| dataset: asr | |
| dataset_conf: | |
| batch_conf: | |
| batch_size: 16 | |
| batch_type: static | |
| ctc_label: true | |
| cycle: 100 | |
| fbank_conf: | |
| dither: 0.1 | |
| frame_length: 25 | |
| frame_shift: 10 | |
| num_mel_bins: 80 | |
| frontend_conf: | |
| n_fft: 512 | |
| win_length: 400 | |
| hop_length: 160 | |
| fs: 16000 | |
| filter_conf: | |
| max_length: 3000 | |
| min_length: 0 | |
| token_max_length: 200 | |
| token_min_length: 1 | |
| no_time_idx: 3 | |
| remove_punctuation: true | |
| remove_timestamp: true | |
| resample_conf: | |
| resample_rate: 16000 | |
| shuffle: true | |
| shuffle_conf: | |
| shuffle_size: 5120 | |
| sort: true | |
| sort_conf: | |
| sort_size: 2048 | |
| spec_aug: true | |
| spec_aug_conf: | |
| max_f: 10 | |
| max_t: 50 | |
| num_f_mask: 2 | |
| num_t_mask: 2 | |
| speed_perturb: true | |
| time_apply_prob: 0.0 | |
| decoder: transformer | |
| decoder_conf: | |
| attention_heads: 12 | |
| dropout_rate: 0.1 | |
| linear_units: 3072 | |
| num_blocks: 12 | |
| positional_dropout_rate: 0.1 | |
| self_attention_dropout_rate: 0.1 | |
| src_attention_dropout_rate: 0.1 | |
| use_sdpa: false | |
| dtype: fp32 | |
| encoder: e_branchformer | |
| encoder_conf: | |
| activation_type: swish | |
| attention_dropout_rate: 0.1 | |
| attention_heads: 12 | |
| causal: false | |
| cgmlp_conv_kernel: 31 | |
| cgmlp_linear_units: 3072 | |
| dropout_rate: 0.1 | |
| gate_activation: identity | |
| input_layer: conv2d | |
| linear_units: 1536 | |
| merge_conv_kernel: 31 | |
| num_blocks: 12 | |
| output_size: 768 | |
| pos_enc_layer_type: rel_pos_v1 | |
| positional_dropout_rate: 0.1 | |
| selfattention_layer_type: rel_selfattn | |
| use_linear_after_conv: false | |
| use_sdpa: false | |
| grad_clip: 5 | |
| input_dim: 80 | |
| log_interval: 200 | |
| max_epoch: 100 | |
| model: asr_model | |
| model_conf: | |
| ctc_weight: 0.3 | |
| length_normalized_loss: false | |
| lsm_weight: 0.1 | |
| model_dir: exp/dolphin_ebf_small_nonstreaming_v4.3 | |
| optim: adam | |
| optim_conf: | |
| lr: 0.0005 | |
| output_dim: 40002 | |
| save_interval: 1000 | |
| save_states: model_only | |
| scheduler: warmuplr | |
| scheduler_conf: | |
| warmup_steps: 2048 | |
| stats_dialect: true | |
| tokenizer: bpe | |
| tokenizer_conf: | |
| bpe_path: /data/models/dolphin-small/bpe.model | |
| symbol_table_path: /data/models/dolphin-small/units.txt | |
| special_tokens: | |
| <asr>: 6 | |
| <blank>: 0 | |
| <eos>: 40000 | |
| <sos>: 39999 | |
| <unk>: 1 | |
| train_engine: torch_ddp | |
| use_amp: false | |
| vocab_size: 40002 | |
| layer_norm_eps: 1e-12 | |
| support_timestamp: true | |