--- tags: - espnet - audio - automatic-speech-recognition language: en datasets: - fsc_challenge license: cc-by-4.0 --- ## ESPnet2 ASR model ### `espnet/fsc_challenge_slu_2pass_transformer_gt` This model was trained by Siddhant using fsc_challenge recipe in [espnet](https://github.com/espnet/espnet/). ### Demo: How to use in ESPnet2 Follow the [ESPnet installation instructions](https://espnet.github.io/espnet/installation.html) if you haven't done that already. ```bash cd espnet git checkout 3b54bfe52a294cdfce668c20d777bfa65f413745 pip install -e . cd egs2/fsc_challenge/slu1 ./run.sh --skip_data_prep false --skip_train true --download_model espnet/fsc_challenge_slu_2pass_transformer_gt ``` # RESULTS ## Environments - date: `Sun Mar 13 20:59:06 EDT 2022` - python version: `3.8.11 (default, Aug 3 2021, 15:09:35) [GCC 7.5.0]` - espnet version: `espnet 0.10.3a3` - pytorch version: `pytorch 1.9.0+cu102` - Git hash: `97b9dad4dbca71702cb7928a126ec45d96414a3f` - Commit date: `Mon Sep 13 22:55:04 2021 +0900` ## asr_train_asr_hubert_transformer_adam_specaug_deliberation_transformer_3_raw_en_word ### WER |dataset|Snt|Wrd|Corr|Sub|Del|Ins|Err|S.Err| |---|---|---|---|---|---|---|---|---| |inference_asr_model_valid.acc.ave_5best/spk_test|3349|17937|99.9|0.1|0.0|0.0|0.1|0.6| |inference_asr_model_valid.acc.ave_5best/utt_test|4204|22540|89.8|6.6|3.6|0.0|10.2|27.6| ### CER |dataset|Snt|Wrd|Corr|Sub|Del|Ins|Err|S.Err| |---|---|---|---|---|---|---|---|---| |inference_asr_model_valid.acc.ave_5best/spk_test|3349|152191|100.0|0.0|0.0|0.0|0.1|0.6| |inference_asr_model_valid.acc.ave_5best/utt_test|4204|191435|94.5|2.8|2.7|0.5|6.0|27.6| ### TER |dataset|Snt|Wrd|Corr|Sub|Del|Ins|Err|S.Err| |---|---|---|---|---|---|---|---|---| ## ASR config
expand ``` config: conf/tuning/train_asr_hubert_transformer_adam_specaug_deliberation_transformer_3.yaml print_config: false log_level: INFO dry_run: false iterator_type: sequence output_dir: exp/asr_train_asr_hubert_transformer_adam_specaug_deliberation_transformer_3_raw_en_word ngpu: 1 seed: 0 num_workers: 1 num_att_plot: 3 dist_backend: nccl dist_init_method: env:// dist_world_size: null dist_rank: null local_rank: 0 dist_master_addr: null dist_master_port: null dist_launcher: null multiprocessing_distributed: false unused_parameters: false sharded_ddp: false cudnn_enabled: true cudnn_benchmark: false cudnn_deterministic: true collect_stats: false write_collected_feats: false max_epoch: 25 patience: null val_scheduler_criterion: - valid - loss early_stopping_criterion: - valid - loss - min best_model_criterion: - - train - loss - min - - valid - loss - min - - train - acc - max - - valid - acc - max keep_nbest_models: 5 grad_clip: 5.0 grad_clip_type: 2.0 grad_noise: false accum_grad: 1 no_forward_run: false resume: true train_dtype: float32 use_amp: false log_interval: null use_tensorboard: true use_wandb: false wandb_project: null wandb_id: null wandb_entity: null wandb_name: null wandb_model_log_interval: -1 detect_anomaly: false pretrain_path: null init_param: - ../../fsc_challenge/asr1/exp/asr_train_asr_hubert_transformer_adam_specaug_old_raw_en_word/valid.acc.ave_5best.pth:encoder:encoder ignore_init_mismatch: false freeze_param: - encoder - postdecoder.model - frontend.upstream num_iters_per_epoch: null batch_size: 20 valid_batch_size: null batch_bins: 1000000 valid_batch_bins: null train_shape_file: - exp/asr_stats_raw_en_word/train/speech_shape - exp/asr_stats_raw_en_word/train/text_shape.word - exp/asr_stats_raw_en_word/train/transcript_shape.word valid_shape_file: - exp/asr_stats_raw_en_word/valid/speech_shape - exp/asr_stats_raw_en_word/valid/text_shape.word - exp/asr_stats_raw_en_word/valid/transcript_shape.word batch_type: folded valid_batch_type: null fold_length: - 80000 - 150 - 150 sort_in_batch: descending sort_batch: descending multiple_iterator: false chunk_length: 500 chunk_shift_ratio: 0.5 num_cache_chunks: 1024 train_data_path_and_name_and_type: - - dump/raw/train/wav.scp - speech - sound - - dump/raw/train/text - text - text - - dump/raw/train/transcript - transcript - text valid_data_path_and_name_and_type: - - dump/raw/valid/wav.scp - speech - sound - - dump/raw/valid/text - text - text - - dump/raw/valid/transcript - transcript - text allow_variable_data_keys: false max_cache_size: 0.0 max_cache_fd: 32 valid_max_cache_size: null optim: adam optim_conf: lr: 0.0002 scheduler: warmuplr scheduler_conf: warmup_steps: 25000 token_list: - - - the - turn - lights - in - up - 'on' - down - temperature - heat - switch - kitchen - volume - 'off' - increase_volume_none - bedroom - washroom - decrease_volume_none - language - bathroom - decrease - my - to - increase - decrease_heat_washroom - increase_heat_washroom - music - heating - bring - increase_heat_none - too - decrease_heat_none - me - change_language_none_none - activate_lights_washroom - set - activate_lights_kitchen - activate_music_none - lamp - deactivate_music_none - increase_heat_bedroom - i - increase_heat_kitchen - sound - get - decrease_heat_kitchen - loud - activate_lights_bedroom - deactivate_lights_bedroom - decrease_heat_bedroom - need - deactivate_lights_kitchen - bring_newspaper_none - newspaper - bring_shoes_none - shoes - bring_socks_none - socks - activate_lights_none - deactivate_lights_none - louder - go - deactivate_lights_washroom - change_language_Chinese_none - chinese - could - you - bring_juice_none - juice - deactivate_lamp_none - make - activate_lamp_none - it - stop - play - change - quiet - change_language_Korean_none - korean - some - practice - change_language_German_none - german - ok - now - main - change_language_English_none - english - its - hear - pause - this - thats - lower - far - audio - please - fetch - phones - a - different - start - resume - softer - couldnt - anything - quieter - put - video - is - low - max - phone - mute - reduce - use - languages - allow - device - system - transcript_token_list: - - - the - turn - lights - in - up - 'on' - down - temperature - heat - switch - kitchen - volume - 'off' - bedroom - washroom - language - bathroom - decrease - my - to - increase - music - heating - bring - too - me - set - lamp - i - sound - get - loud - need - newspaper - shoes - socks - louder - go - chinese - could - you - juice - make - it - stop - play - change - quiet - korean - some - practice - german - ok - now - main - english - its - hear - pause - this - thats - lower - far - audio - please - fetch - phones - a - different - start - resume - softer - couldnt - anything - quieter - put - video - is - low - max - phone - mute - reduce - use - languages - allow - device - system - two_pass: false pre_postencoder_norm: false init: null input_size: null ctc_conf: dropout_rate: 0.0 ctc_type: builtin reduce: true ignore_nan_grad: true model_conf: transcript_token_list: - - - the - turn - lights - in - up - 'on' - down - temperature - heat - switch - kitchen - volume - 'off' - bedroom - washroom - language - bathroom - decrease - my - to - increase - music - heating - bring - too - me - set - lamp - i - sound - get - loud - need - newspaper - shoes - socks - louder - go - chinese - could - you - juice - make - it - stop - play - change - quiet - korean - some - practice - german - ok - now - main - english - its - hear - pause - this - thats - lower - far - audio - please - fetch - phones - a - different - start - resume - softer - couldnt - anything - quieter - put - video - is - low - max - phone - mute - reduce - use - languages - allow - device - system - ctc_weight: 0.5 ignore_id: -1 lsm_weight: 0.0 length_normalized_loss: false report_cer: true report_wer: true sym_space: sym_blank: extract_feats_in_collect_stats: true two_pass: false pre_postencoder_norm: false use_preprocessor: true token_type: word bpemodel: null non_linguistic_symbols: null cleaner: null g2p: null speech_volume_normalize: null rir_scp: null rir_apply_prob: 1.0 noise_scp: null noise_apply_prob: 1.0 noise_db_range: '13_15' frontend: s3prl frontend_conf: frontend_conf: upstream: hubert_large_ll60k download_dir: ./hub multilayer_feature: true fs: 16k specaug: specaug specaug_conf: apply_time_warp: true time_warp_window: 5 time_warp_mode: bicubic apply_freq_mask: true freq_mask_width_range: - 0 - 30 num_freq_mask: 2 apply_time_mask: true time_mask_width_range: - 0 - 40 num_time_mask: 2 normalize: utterance_mvn normalize_conf: {} preencoder: linear preencoder_conf: input_size: 1024 output_size: 80 encoder: transformer encoder_conf: output_size: 256 attention_heads: 4 linear_units: 2048 num_blocks: 12 dropout_rate: 0.1 positional_dropout_rate: 0.1 attention_dropout_rate: 0.0 input_layer: conv2d normalize_before: true postencoder: null postencoder_conf: {} deliberationencoder: transformer deliberationencoder_conf: output_size: 256 attention_heads: 4 linear_units: 2048 num_blocks: 4 dropout_rate: 0.1 positional_dropout_rate: 0.1 attention_dropout_rate: 0.0 input_layer: linear normalize_before: true decoder: transformer decoder_conf: attention_heads: 4 linear_units: 2048 num_blocks: 6 dropout_rate: 0.1 positional_dropout_rate: 0.1 self_attention_dropout_rate: 0.0 src_attention_dropout_rate: 0.0 decoder2: rnn decoder2_conf: {} postdecoder: hugging_face_transformers postdecoder_conf: model_name_or_path: bert-base-cased output_size: 256 required: - output_dir - token_list version: 0.10.3a3 distributed: false ```
### Citing ESPnet ```BibTex @inproceedings{watanabe2018espnet, 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}, title={{ESPnet}: End-to-End Speech Processing Toolkit}, year={2018}, booktitle={Proceedings of Interspeech}, pages={2207--2211}, doi={10.21437/Interspeech.2018-1456}, url={http://dx.doi.org/10.21437/Interspeech.2018-1456} } ``` or arXiv: ```bibtex @misc{watanabe2018espnet, title={ESPnet: End-to-End Speech Processing Toolkit}, 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}, year={2018}, eprint={1804.00015}, archivePrefix={arXiv}, primaryClass={cs.CL} } ```