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--- |
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tags: |
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- espnet |
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- audio |
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- automatic-speech-recognition |
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language: en |
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datasets: |
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- myst_ogi_cmu_kids |
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license: cc-by-4.0 |
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--- |
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## ESPnet2 ASR model |
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### `espnet/myst_ogi_cmu_kids_ctc_nolm` |
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This model was trained by eric102004 using myst_ogi_cmu_kids recipe in [espnet](https://github.com/espnet/espnet/). |
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### Demo: How to use in ESPnet2 |
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Follow the [ESPnet installation instructions](https://espnet.github.io/espnet/installation.html) |
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if you haven't done that already. |
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```bash |
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cd espnet |
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git checkout 6f722aee1f9593572d5eddfd8cac7075b07cf9ca |
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pip install -e . |
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cd egs2/myst_ogi_cmu_kids/asr1 |
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./run.sh --skip_data_prep false --skip_train true --download_model espnet/myst_ogi_cmu_kids_ctc_nolm |
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``` |
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<!-- Generated by scripts/utils/show_asr_result.sh --> |
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# RESULTS |
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## Environments |
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- date: `Tue Feb 18 10:19:00 CST 2025` |
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- python version: `3.12.3 | packaged by Anaconda, Inc. | (main, May 6 2024, 19:46:43) [GCC 11.2.0]` |
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- espnet version: `espnet 202412` |
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- pytorch version: `pytorch 2.4.0` |
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- Git hash: `6f722aee1f9593572d5eddfd8cac7075b07cf9ca` |
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- Commit date: `Thu Feb 6 22:32:07 2025 -0600` |
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## exp/asr_train_asr_ctc_e_branchformer_e12_mlp1024_linear1024_lr002_raw_en_char_dur05_filter/decode_ctc_bs1_jibo_asr_model_valid.cer_ctc.ave_10best |
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### WER |
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|dataset|Snt|Wrd|Corr|Sub|Del|Ins|Err|S.Err| |
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|---|---|---|---|---|---|---|---|---| |
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|data_jibo/dev|853|853|11.0|88.2|0.8|0.8|89.8|89.7| |
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|data_jibo/test|1044|1043|11.4|87.7|0.9|1.5|90.1|89.4| |
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### CER |
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|dataset|Snt|Wrd|Corr|Sub|Del|Ins|Err|S.Err| |
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|---|---|---|---|---|---|---|---|---| |
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|data_jibo/dev|853|2014|21.4|23.1|55.4|2.5|81.0|89.7| |
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|data_jibo/test|1044|2767|19.9|21.5|58.6|2.1|82.2|89.4| |
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### TER |
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|dataset|Snt|Wrd|Corr|Sub|Del|Ins|Err|S.Err| |
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|---|---|---|---|---|---|---|---|---| |
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## exp/asr_train_asr_ctc_e_branchformer_e12_mlp1024_linear1024_lr002_raw_en_char_dur05_filter/decode_ctc_bs1_asr_model_valid.cer_ctc.ave_10best |
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### WER |
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|dataset|Snt|Wrd|Corr|Sub|Del|Ins|Err|S.Err| |
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|---|---|---|---|---|---|---|---|---| |
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|data_cmu/dev|237|2170|83.4|14.3|2.3|3.9|20.5|56.5| |
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|data_cmu/test|475|4287|81.9|15.1|3.0|3.7|21.8|59.2| |
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|data_jibo/dev|853|853|29.3|70.3|0.4|227.2|297.9|88.9| |
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|data_jibo/test|1044|1043|29.1|70.9|0.0|318.5|389.4|87.7| |
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|data_myst/dev|9037|153273|87.6|10.6|1.8|3.4|15.8|74.1| |
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|data_myst/test|10311|182712|87.5|10.6|1.9|3.5|16.0|72.0| |
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|data_ogi_scripted/dev|5426|15375|97.4|2.2|0.4|0.4|3.1|5.1| |
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|data_ogi_scripted/test|15945|45419|96.6|2.7|0.6|0.7|4.1|6.9| |
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|data_ogi_spon/dev|349|13561|74.4|22.0|3.6|4.1|29.6|97.7| |
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|data_ogi_spon/test|1095|38811|75.6|21.1|3.2|4.8|29.2|96.8| |
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|high_age/test|11196|56799|1.4|34.9|63.7|63.8|162.4|99.9| |
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|low_age/test|5147|24262|2.2|37.7|60.1|62.3|160.0|98.7| |
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|mid_age/test|26532|374547|11.2|45.6|43.2|44.7|133.6|98.8| |
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### CER |
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|dataset|Snt|Wrd|Corr|Sub|Del|Ins|Err|S.Err| |
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|---|---|---|---|---|---|---|---|---| |
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|data_cmu/dev|237|11449|93.8|3.1|3.1|3.8|10.0|56.5| |
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|data_cmu/test|475|22664|93.1|3.0|3.9|3.3|10.3|59.2| |
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|data_jibo/dev|853|2014|69.2|28.0|2.8|472.7|503.5|88.9| |
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|data_jibo/test|1044|2767|73.9|24.1|2.0|574.8|600.9|87.7| |
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|data_myst/dev|9037|763728|95.9|2.1|2.1|3.3|7.4|74.1| |
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|data_myst/test|10311|911898|95.8|2.0|2.1|3.4|7.6|72.0| |
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|data_ogi_scripted/dev|5426|83141|98.5|0.6|0.9|0.5|2.0|5.1| |
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|data_ogi_scripted/test|15945|244467|98.2|0.7|1.1|0.8|2.5|6.9| |
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|data_ogi_spon/dev|349|58255|89.0|5.8|5.2|4.8|15.8|97.7| |
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|data_ogi_spon/test|1095|165977|89.6|5.6|4.8|5.4|15.8|96.8| |
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|high_age/test|11196|278522|18.8|20.2|61.1|60.5|141.8|99.9| |
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|low_age/test|5147|117778|20.8|22.1|57.1|58.0|137.2|98.7| |
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|mid_age/test|26532|1865279|34.6|20.1|45.3|46.4|111.8|98.8| |
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### TER |
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|dataset|Snt|Wrd|Corr|Sub|Del|Ins|Err|S.Err| |
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|---|---|---|---|---|---|---|---|---| |
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## ASR config |
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<details><summary>expand</summary> |
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``` |
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config: conf/tuning/train_asr_ctc_e_branchformer_e12_mlp1024_linear1024_lr002.yaml |
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print_config: false |
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log_level: INFO |
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drop_last_iter: false |
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dry_run: false |
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iterator_type: sequence |
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valid_iterator_type: null |
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output_dir: exp/asr_train_asr_ctc_e_branchformer_e12_mlp1024_linear1024_lr002_raw_en_char_dur05_filter |
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ngpu: 1 |
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seed: 2022 |
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num_workers: 4 |
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num_att_plot: 3 |
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dist_backend: nccl |
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dist_init_method: env:// |
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dist_world_size: null |
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dist_rank: null |
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local_rank: 0 |
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dist_master_addr: null |
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dist_master_port: null |
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dist_launcher: null |
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multiprocessing_distributed: false |
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unused_parameters: false |
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sharded_ddp: false |
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use_deepspeed: false |
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deepspeed_config: null |
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static_graph: false |
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gradient_as_bucket_view: false |
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broadcast_buffers: true |
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bucket_cap_mb: 25 |
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compress_gradients: false |
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cudnn_enabled: true |
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cudnn_benchmark: false |
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cudnn_deterministic: true |
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use_tf32: false |
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collect_stats: false |
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write_collected_feats: false |
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max_epoch: 70 |
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patience: null |
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val_scheduler_criterion: |
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- valid |
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- loss |
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early_stopping_criterion: |
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- valid |
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- loss |
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- min |
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best_model_criterion: |
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- - valid |
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- cer_ctc |
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- min |
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keep_nbest_models: 10 |
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nbest_averaging_interval: 0 |
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grad_clip: 5.0 |
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grad_clip_type: 2.0 |
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grad_noise: false |
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accum_grad: 4 |
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no_forward_run: false |
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resume: true |
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train_dtype: float32 |
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use_amp: true |
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log_interval: null |
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use_matplotlib: true |
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use_tensorboard: true |
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create_graph_in_tensorboard: false |
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use_wandb: false |
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wandb_project: null |
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wandb_id: null |
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wandb_entity: null |
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wandb_name: null |
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wandb_model_log_interval: -1 |
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detect_anomaly: false |
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use_adapter: false |
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adapter: lora |
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save_strategy: all |
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adapter_conf: {} |
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pretrain_path: null |
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init_param: [] |
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ignore_init_mismatch: false |
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freeze_param: [] |
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num_iters_per_epoch: null |
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batch_size: 20 |
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valid_batch_size: null |
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batch_bins: 16000000 |
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valid_batch_bins: null |
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category_sample_size: 10 |
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train_shape_file: |
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- exp/asr_stats_raw_en_char/train/speech_shape |
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- exp/asr_stats_raw_en_char/train/text_shape.char |
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valid_shape_file: |
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- exp/asr_stats_raw_en_char/valid/speech_shape |
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- exp/asr_stats_raw_en_char/valid/text_shape.char |
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batch_type: numel |
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valid_batch_type: null |
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fold_length: |
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- 80000 |
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- 150 |
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sort_in_batch: descending |
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shuffle_within_batch: false |
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sort_batch: descending |
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multiple_iterator: false |
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validate_each_iter_factory: true |
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chunk_length: 500 |
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chunk_shift_ratio: 0.5 |
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num_cache_chunks: 1024 |
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chunk_excluded_key_prefixes: [] |
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chunk_default_fs: null |
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chunk_max_abs_length: null |
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chunk_discard_short_samples: true |
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train_data_path_and_name_and_type: |
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- - dump/raw/train/wav.scp |
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- speech |
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- sound |
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- - dump/raw/train/text |
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- text |
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- text |
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valid_data_path_and_name_and_type: |
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- - dump/raw/dev/wav.scp |
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- speech |
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- sound |
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- - dump/raw/dev/text |
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- text |
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- text |
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multi_task_dataset: false |
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allow_variable_data_keys: false |
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max_cache_size: 0.0 |
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max_cache_fd: 32 |
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allow_multi_rates: false |
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valid_max_cache_size: null |
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exclude_weight_decay: false |
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exclude_weight_decay_conf: {} |
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optim: adam |
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optim_conf: |
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lr: 0.002 |
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weight_decay: 1.0e-06 |
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scheduler: warmuplr |
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scheduler_conf: |
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warmup_steps: 15000 |
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token_list: |
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- <blank> |
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- <unk> |
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- <space> |
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- E |
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- T |
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- A |
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- O |
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- I |
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- N |
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- H |
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- S |
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- R |
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- L |
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- D |
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- U |
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- W |
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- M |
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- C |
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- G |
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- Y |
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- B |
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- P |
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- F |
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- K |
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- '''' |
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- V |
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- X |
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- J |
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- Z |
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- Q |
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- ',' |
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- '-' |
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- <sos/eos> |
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init: null |
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input_size: null |
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ctc_conf: |
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dropout_rate: 0.0 |
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ctc_type: builtin |
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reduce: true |
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ignore_nan_grad: null |
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zero_infinity: true |
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brctc_risk_strategy: exp |
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brctc_group_strategy: end |
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brctc_risk_factor: 0.0 |
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joint_net_conf: null |
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use_preprocessor: true |
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use_lang_prompt: false |
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use_nlp_prompt: false |
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token_type: char |
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bpemodel: null |
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non_linguistic_symbols: null |
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cleaner: null |
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g2p: null |
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speech_volume_normalize: null |
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rir_scp: null |
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rir_apply_prob: 1.0 |
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noise_scp: null |
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noise_apply_prob: 1.0 |
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noise_db_range: '13_15' |
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short_noise_thres: 0.5 |
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aux_ctc_tasks: [] |
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frontend: default |
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frontend_conf: |
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n_fft: 512 |
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win_length: 400 |
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hop_length: 160 |
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fs: 16k |
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specaug: specaug |
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specaug_conf: |
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apply_time_warp: true |
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time_warp_window: 5 |
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time_warp_mode: bicubic |
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apply_freq_mask: true |
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freq_mask_width_range: |
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- 0 |
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- 27 |
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num_freq_mask: 2 |
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apply_time_mask: true |
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time_mask_width_ratio_range: |
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- 0.0 |
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- 0.05 |
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num_time_mask: 5 |
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normalize: utterance_mvn |
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normalize_conf: {} |
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model: espnet |
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model_conf: |
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ctc_weight: 1.0 |
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lsm_weight: 0.1 |
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length_normalized_loss: false |
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preencoder: null |
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preencoder_conf: {} |
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encoder: e_branchformer |
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encoder_conf: |
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output_size: 256 |
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attention_heads: 4 |
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attention_layer_type: rel_selfattn |
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pos_enc_layer_type: rel_pos |
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rel_pos_type: latest |
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cgmlp_linear_units: 1024 |
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cgmlp_conv_kernel: 31 |
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use_linear_after_conv: false |
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gate_activation: identity |
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num_blocks: 12 |
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dropout_rate: 0.1 |
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positional_dropout_rate: 0.1 |
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attention_dropout_rate: 0.1 |
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input_layer: conv2d |
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layer_drop_rate: 0.0 |
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linear_units: 1024 |
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positionwise_layer_type: linear |
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use_ffn: true |
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macaron_ffn: true |
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merge_conv_kernel: 31 |
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postencoder: null |
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postencoder_conf: {} |
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decoder: null |
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decoder_conf: {} |
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preprocessor: default |
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preprocessor_conf: {} |
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masker: null |
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masker_conf: {} |
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required: |
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- output_dir |
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- token_list |
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version: '202412' |
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distributed: false |
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``` |
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</details> |
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### Citing ESPnet |
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```BibTex |
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@inproceedings{watanabe2018espnet, |
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author={Shinji Watanabe and Takaaki Hori and Shigeki Karita and Tomoki Hayashi and Jiro Nishitoba and Yuya Unno and Nelson Yalta and Jahn Heymann and Matthew Wiesner and Nanxin Chen and Adithya Renduchintala and Tsubasa Ochiai}, |
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title={{ESPnet}: End-to-End Speech Processing Toolkit}, |
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year={2018}, |
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booktitle={Proceedings of Interspeech}, |
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pages={2207--2211}, |
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doi={10.21437/Interspeech.2018-1456}, |
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url={http://dx.doi.org/10.21437/Interspeech.2018-1456} |
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} |
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``` |
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or arXiv: |
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```bibtex |
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@misc{watanabe2018espnet, |
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title={ESPnet: End-to-End Speech Processing Toolkit}, |
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author={Shinji Watanabe and Takaaki Hori and Shigeki Karita and Tomoki Hayashi and Jiro Nishitoba and Yuya Unno and Nelson Yalta and Jahn Heymann and Matthew Wiesner and Nanxin Chen and Adithya Renduchintala and Tsubasa Ochiai}, |
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year={2018}, |
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eprint={1804.00015}, |
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archivePrefix={arXiv}, |
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primaryClass={cs.CL} |
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} |
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``` |
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