Update model

README.md

@@ -0,0 +1,612 @@
+---
+tags:
+- espnet
+- audio
+- automatic-speech-recognition
+language: multilingual
+datasets:
+- respin_asru25
+license: cc-by-4.0
+---
+
+## ESPnet2 ASR model
+
+### `saurabhk0322/respin_asru25_track3`
+
+This model was trained by wtc15 using respin_asru25 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
+
+pip install -e .
+cd egs2/respin_asru25/asr1
+./run.sh --skip_data_prep false --skip_train true --download_model saurabhk0322/respin_asru25_track3
+```
+
+<!-- Generated by scripts/utils/show_asr_result.sh -->
+# RESULTS
+## Environments
+- date: `Wed Apr 23 00:04:53 IST 2025`
+- python version: `3.10.12 (main, Feb  4 2025, 14:57:36) [GCC 11.4.0]`
+- espnet version: `espnet 202503`
+- pytorch version: `pytorch 2.3.0+cu121`
+- Git hash: `0cc9d62673c1461efe37632aeab297a311bcd7f0`
+  - Commit date: `Sat Apr 12 17:53:44 2025 -0400`
+
+## exp/asru25/exp_large/asr_multilingual_lid_con_e8_lin1024_bs6M_gacc1_ctc03/decode_lid_asr_model_valid.acc.ave
+### WER
+
+|dataset|Snt|Wrd|Corr|Sub|Del|Ins|Err|S.Err|
+|---|---|---|---|---|---|---|---|---|
+|org/dev_lid|11507|111296|85.3|13.6|1.1|1.0|15.7|67.6|
+
+### CER
+
+|dataset|Snt|Wrd|Corr|Sub|Del|Ins|Err|S.Err|
+|---|---|---|---|---|---|---|---|---|
+|org/dev_lid|11507|615241|97.3|1.6|1.0|0.9|3.5|67.6|
+
+### TER
+
+|dataset|Snt|Wrd|Corr|Sub|Del|Ins|Err|S.Err|
+|---|---|---|---|---|---|---|---|---|
+
+## ASR config
+
+<details><summary>expand</summary>
+
+```
+config: conf/tuning/train_asr_conformer_transformer_e8_linear1024_bs6M_gacc1.yaml
+print_config: false
+log_level: INFO
+drop_last_iter: false
+dry_run: false
+iterator_type: sequence
+valid_iterator_type: null
+output_dir: exp/asru25/exp_large_lid_indic_char/asr_noaux_con_e8_lin1024_bs6M_gacc1_ctc03_lid
+ngpu: 1
+seed: 2022
+num_workers: 8
+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
+use_deepspeed: false
+deepspeed_config: null
+gradient_as_bucket_view: true
+ddp_comm_hook: null
+cudnn_enabled: true
+cudnn_benchmark: false
+cudnn_deterministic: true
+use_tf32: false
+collect_stats: false
+write_collected_feats: false
+max_epoch: 70
+patience: 5
+val_scheduler_criterion:
+- valid
+- loss
+early_stopping_criterion:
+- valid
+- loss
+- min
+best_model_criterion:
+-   - valid
+    - acc
+    - max
+keep_nbest_models: 5
+nbest_averaging_interval: 0
+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: true
+log_interval: null
+use_matplotlib: true
+use_tensorboard: true
+create_graph_in_tensorboard: false
+use_wandb: false
+wandb_project: null
+wandb_id: null
+wandb_entity: null
+wandb_name: null
+wandb_model_log_interval: -1
+detect_anomaly: false
+use_adapter: false
+adapter: lora
+save_strategy: all
+adapter_conf: {}
+pretrain_path: null
+init_param: []
+ignore_init_mismatch: false
+freeze_param: []
+num_iters_per_epoch: null
+batch_size: 20
+valid_batch_size: null
+batch_bins: 6000000
+valid_batch_bins: null
+category_sample_size: 10
+train_shape_file:
+- exp/asru25/exp_large_lid_indic_char/asr_stats_raw_large_lid_char_sp/train/speech_shape
+- exp/asru25/exp_large_lid_indic_char/asr_stats_raw_large_lid_char_sp/train/text_shape.char
+valid_shape_file:
+- exp/asru25/exp_large_lid_indic_char/asr_stats_raw_large_lid_char_sp/valid/speech_shape
+- exp/asru25/exp_large_lid_indic_char/asr_stats_raw_large_lid_char_sp/valid/text_shape.char
+batch_type: numel
+valid_batch_type: null
+fold_length:
+- 80000
+- 150
+sort_in_batch: descending
+shuffle_within_batch: false
+sort_batch: descending
+multiple_iterator: false
+chunk_length: 500
+chunk_shift_ratio: 0.5
+num_cache_chunks: 1024
+chunk_excluded_key_prefixes: []
+chunk_default_fs: null
+chunk_max_abs_length: null
+chunk_discard_short_samples: true
+train_data_path_and_name_and_type:
+-   - dump/asru25_lid/raw/train_large_lid_sp/wav.scp
+    - speech
+    - sound
+-   - dump/asru25_lid/raw/train_large_lid_sp/text
+    - text
+    - text
+valid_data_path_and_name_and_type:
+-   - dump/asru25_lid/raw/dev_lid/wav.scp
+    - speech
+    - sound
+-   - dump/asru25_lid/raw/dev_lid/text
+    - text
+    - text
+multi_task_dataset: false
+allow_variable_data_keys: false
+max_cache_size: 0.0
+max_cache_fd: 32
+allow_multi_rates: false
+valid_max_cache_size: null
+exclude_weight_decay: false
+exclude_weight_decay_conf: {}
+optim: adam
+optim_conf:
+    lr: 0.002
+    weight_decay: 1.0e-06
+scheduler: warmuplr
+scheduler_conf:
+    warmup_steps: 15000
+token_list:
+- <blank>
+- <unk>
+- <space>
+- ा
+- क
+- े
+- र
+- ल
+- न
+- स
+- ्
+- त
+- '['
+- ']'
+- म
+- ी
+- ि
+- ್
+- ह
+- य
+- ब
+- प
+- ो
+- ్
+- া
+- व
+- ज
+- ं
+- ు
+- ��
+- ి
+- ಿ
+- ে
+- ಾ
+- द
+- র
+- న
+- ల
+- ग
+- ರ
+- m
+- ం
+- క
+- ক
+- ర
+- ು
+- ನ
+- ্
+- ಕ
+- ु
+- च
+- ट
+- ತ
+- ै
+- ದ
+- ি
+- ख
+- ೆ
+- ಗ
+- t
+- ప
+- త
+- b
+- h
+- इ
+- अ
+- n
+- आ
+- ू
+- ন
+- ಸ
+- ಲ
+- వ
+- ట
+- స
+- ವ
+- ే
+- छ
+- ব
+- ল
+- ಯ
+- भ
+- श
+- ಂ
+- ಮ
+- య
+- য
+- ध
+- డ
+- ద
+- ए
+- थ
+- మ
+- ಬ
+- చ
+- ण
+- ड
+- ম
+- ई
+- उ
+- স
+- ত
+- ಳ
+- ో
+- ಡ
+- फ
+- g
+- r
+- e
+- గ
+- প
+- ট
+- য়
+- c
+- k
+- ಟ
+- ె
+- .
+- ಹ
+- ಪ
+- ೇ
+- బ
+- হ
+- ু
+- দ
+- ष
+- ো
+- ీ
+- জ
+- ड़
+- ಅ
+- ೊ
+- ই
+- গ
+- అ
+- घ
+- ಣ
+- ठ
+- ೋ
+- চ
+- ँ
+- ొ
+- ौ
+- ছ
+- ఎ
+- ओ
+- শ
+- আ
+- ూ
+- జ
+- ಜ
+- থ
+- ভ
+- ಇ
+- ೂ
+- ಷ
+- ಚ
+- এ
+- ষ
+- ై
+- ೀ
+- ఉ
+- ಎ
+- ಆ
+- ळ
+- ধ
+- ृ
+- ী
+- উ
+- ফ
+- খ
+- ড
+- ॉ
+- ಶ
+- অ
+- ೈ
+- ధ
+- ং
+- झ
+- ఇ
+- ఆ
+- ష
+- ढ
+- ढ़
+- భ
+- శ
+- ఏ
+- ಧ
+- ও
+- ಒ
+- ಭ
+- ళ
+- ಉ
+- ॅ
+- ಫ
+- ऊ
+- ఫ
+- ಥ
+- ऑ
+- ణ
+- ড়
+- ণ
+- ঙ
+- ऋ
+- ಖ
+- ऽ
+- హ
+- థ
+- औ
+- ೃ
+- ঁ
+- ೌ
+- ఒ
+- ఖ
+- ৃ
+- ఈ
+- ಏ
+- ঠ
+- ౌ
+- ಐ
+- ৈ
+- ऐ
+- ऱ
+- ఐ
+- ূ
+- ञ
+- ৎ
+- ృ
+- ज़
+- ঞ
+- ಈ
+- ঘ
+- ঋ
+- ঝ
+- फ़
+- ৌ
+- ಠ
+- ः
+- ఓ
+- ಘ
+- ಛ
+- ಓ
+- ఊ
+- ఋ
+- ಔ
+- ఛ
+- ಞ
+- ॲ
+- ಊ
+- ఘ
+- ঢ
+- ख़
+- ়
+- ऍ
+- ಋ
+- क़
+- ఠ
+- ঢ়
+- ঃ
+- ़
+- ೕ
+- ఔ
+- ಢ
+- ঊ
+- ఱ
+- ಃ
+- ಝ
+- ङ
+- ఢ
+- ग़
+- ఞ
+- ঐ
+- ঔ
+- ॠ
+- ':'
+- ೯
+- ೖ
+- ঈ
+- ః
+- ౖ
+- ৠ
+- ౦
+- <sos/eos>
+init: null
+input_size: null
+ctc_conf:
+    dropout_rate: 0.0
+    ctc_type: builtin
+    reduce: true
+    ignore_nan_grad: null
+    zero_infinity: true
+    brctc_risk_strategy: exp
+    brctc_group_strategy: end
+    brctc_risk_factor: 0.0
+joint_net_conf: null
+use_preprocessor: true
+use_lang_prompt: false
+use_nlp_prompt: false
+token_type: char
+bpemodel: null
+non_linguistic_symbols: data/nlsyms.txt
+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'
+short_noise_thres: 0.5
+aux_ctc_tasks: []
+frontend: default
+frontend_conf:
+    n_fft: 512
+    win_length: 400
+    hop_length: 160
+    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
+    - 27
+    num_freq_mask: 2
+    apply_time_mask: true
+    time_mask_width_ratio_range:
+    - 0.0
+    - 0.05
+    num_time_mask: 5
+normalize: utterance_mvn
+normalize_conf: {}
+model: espnet
+model_conf:
+    ctc_weight: 0.3
+    lsm_weight: 0.1
+    length_normalized_loss: false
+preencoder: null
+preencoder_conf: {}
+encoder: conformer
+encoder_conf:
+    output_size: 256
+    attention_heads: 4
+    linear_units: 1024
+    num_blocks: 8
+    dropout_rate: 0.1
+    positional_dropout_rate: 0.1
+    attention_dropout_rate: 0.1
+    input_layer: conv2d2
+    normalize_before: true
+    macaron_style: true
+    rel_pos_type: latest
+    pos_enc_layer_type: rel_pos
+    selfattention_layer_type: rel_selfattn
+    activation_type: swish
+    use_cnn_module: true
+    cnn_module_kernel: 31
+postencoder: null
+postencoder_conf: {}
+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: 0.1
+    src_attention_dropout_rate: 0.1
+    layer_drop_rate: 0.0
+preprocessor: default
+preprocessor_conf: {}
+required:
+- output_dir
+- token_list
+version: '202503'
+distributed: false
+```
+
+</details>
+
+
+
+### 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}
+}
+```

data_respin/data_asru25/nlsyms.txt

@@ -0,0 +1,8 @@
+[bh]
+[bn]
+[ch]
+[kn]
+[mg]
+[mr]
+[mt]
+[te]

exp/asru25/exp_large/asr_multilingual_lid_con_e8_lin1024_bs6M_gacc1_ctc03/RESULTS.md

@@ -0,0 +1,27 @@
+<!-- Generated by scripts/utils/show_asr_result.sh -->
+# RESULTS
+## Environments
+- date: `Wed Apr 23 00:04:53 IST 2025`
+- python version: `3.10.12 (main, Feb  4 2025, 14:57:36) [GCC 11.4.0]`
+- espnet version: `espnet 202503`
+- pytorch version: `pytorch 2.3.0+cu121`
+- Git hash: `0cc9d62673c1461efe37632aeab297a311bcd7f0`
+  - Commit date: `Sat Apr 12 17:53:44 2025 -0400`
+
+## exp/asru25/exp_large/asr_multilingual_lid_con_e8_lin1024_bs6M_gacc1_ctc03/decode_lid_asr_model_valid.acc.ave
+### WER
+
+|dataset|Snt|Wrd|Corr|Sub|Del|Ins|Err|S.Err|
+|---|---|---|---|---|---|---|---|---|
+|org/dev_lid|11507|111296|85.3|13.6|1.1|1.0|15.7|67.6|
+
+### CER
+
+|dataset|Snt|Wrd|Corr|Sub|Del|Ins|Err|S.Err|
+|---|---|---|---|---|---|---|---|---|
+|org/dev_lid|11507|615241|97.3|1.6|1.0|0.9|3.5|67.6|
+
+### TER
+
+|dataset|Snt|Wrd|Corr|Sub|Del|Ins|Err|S.Err|
+|---|---|---|---|---|---|---|---|---|

exp/asru25/exp_large/asr_multilingual_lid_con_e8_lin1024_bs6M_gacc1_ctc03/config.yaml

@@ -0,0 +1,511 @@
+config: conf/tuning/train_asr_conformer_transformer_e8_linear1024_bs6M_gacc1.yaml
+print_config: false
+log_level: INFO
+drop_last_iter: false
+dry_run: false
+iterator_type: sequence
+valid_iterator_type: null
+output_dir: exp/asru25/exp_large_lid_indic_char/asr_noaux_con_e8_lin1024_bs6M_gacc1_ctc03_lid
+ngpu: 1
+seed: 2022
+num_workers: 8
+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
+use_deepspeed: false
+deepspeed_config: null
+gradient_as_bucket_view: true
+ddp_comm_hook: null
+cudnn_enabled: true
+cudnn_benchmark: false
+cudnn_deterministic: true
+use_tf32: false
+collect_stats: false
+write_collected_feats: false
+max_epoch: 70
+patience: 5
+val_scheduler_criterion:
+- valid
+- loss
+early_stopping_criterion:
+- valid
+- loss
+- min
+best_model_criterion:
+-   - valid
+    - acc
+    - max
+keep_nbest_models: 5
+nbest_averaging_interval: 0
+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: true
+log_interval: null
+use_matplotlib: true
+use_tensorboard: true
+create_graph_in_tensorboard: false
+use_wandb: false
+wandb_project: null
+wandb_id: null
+wandb_entity: null
+wandb_name: null
+wandb_model_log_interval: -1
+detect_anomaly: false
+use_adapter: false
+adapter: lora
+save_strategy: all
+adapter_conf: {}
+pretrain_path: null
+init_param: []
+ignore_init_mismatch: false
+freeze_param: []
+num_iters_per_epoch: null
+batch_size: 20
+valid_batch_size: null
+batch_bins: 6000000
+valid_batch_bins: null
+category_sample_size: 10
+train_shape_file:
+- exp/asru25/exp_large_lid_indic_char/asr_stats_raw_large_lid_char_sp/train/speech_shape
+- exp/asru25/exp_large_lid_indic_char/asr_stats_raw_large_lid_char_sp/train/text_shape.char
+valid_shape_file:
+- exp/asru25/exp_large_lid_indic_char/asr_stats_raw_large_lid_char_sp/valid/speech_shape
+- exp/asru25/exp_large_lid_indic_char/asr_stats_raw_large_lid_char_sp/valid/text_shape.char
+batch_type: numel
+valid_batch_type: null
+fold_length:
+- 80000
+- 150
+sort_in_batch: descending
+shuffle_within_batch: false
+sort_batch: descending
+multiple_iterator: false
+chunk_length: 500
+chunk_shift_ratio: 0.5
+num_cache_chunks: 1024
+chunk_excluded_key_prefixes: []
+chunk_default_fs: null
+chunk_max_abs_length: null
+chunk_discard_short_samples: true
+train_data_path_and_name_and_type:
+-   - dump/asru25_lid/raw/train_large_lid_sp/wav.scp
+    - speech
+    - sound
+-   - dump/asru25_lid/raw/train_large_lid_sp/text
+    - text
+    - text
+valid_data_path_and_name_and_type:
+-   - dump/asru25_lid/raw/dev_lid/wav.scp
+    - speech
+    - sound
+-   - dump/asru25_lid/raw/dev_lid/text
+    - text
+    - text
+multi_task_dataset: false
+allow_variable_data_keys: false
+max_cache_size: 0.0
+max_cache_fd: 32
+allow_multi_rates: false
+valid_max_cache_size: null
+exclude_weight_decay: false
+exclude_weight_decay_conf: {}
+optim: adam
+optim_conf:
+    lr: 0.002
+    weight_decay: 1.0e-06
+scheduler: warmuplr
+scheduler_conf:
+    warmup_steps: 15000
+token_list:
+- <blank>
+- <unk>
+- <space>
+- ा
+- क
+- े
+- र
+- ल
+- न
+- स
+- ्
+- त
+- '['
+- ']'
+- म
+- ी
+- ि
+- ್
+- ह
+- य
+- ब
+- प
+- ो
+- ్
+- া
+- व
+- ज
+- ं
+- ు
+- ా
+- ి
+- ಿ
+- ে
+- ಾ
+- द
+- র
+- న
+- ల
+- ग
+- ರ
+- m
+- ం
+- క
+- ক
+- ర
+- ು
+- ನ
+- ্
+- ಕ
+- ु
+- च
+- ट
+- ತ
+- ै
+- ದ
+- ি
+- ख
+- ೆ
+- ಗ
+- t
+- ప
+- త
+- b
+- h
+- इ
+- अ
+- n
+- आ
+- ू
+- ন
+- ಸ
+- ಲ
+- వ
+- ట
+- స
+- ವ
+- ే
+- छ
+- ব
+- ল
+- ಯ
+- भ
+- श
+- ಂ
+- ಮ
+- య
+- য
+- ध
+- డ
+- ద
+- ए
+- थ
+- మ
+- ಬ
+- చ
+- ण
+- ड
+- ম
+- ई
+- उ
+- স
+- ত
+- ಳ
+- ో
+- ಡ
+- फ
+- g
+- r
+- e
+- గ
+- প
+- ট
+- য়
+- c
+- k
+- ಟ
+- ె
+- .
+- ಹ
+- ಪ
+- ೇ
+- బ
+- হ
+- ু
+- দ
+- ष
+- ো
+- ీ
+- জ
+- ड़
+- ಅ
+- ೊ
+- ই
+- গ
+- అ
+- घ
+- ಣ
+- ठ
+- ೋ
+- চ
+- ँ
+- ొ
+- ौ
+- ছ
+- ఎ
+- ओ
+- শ
+- আ
+- ూ
+- జ
+- ಜ
+- থ
+- ভ
+- ಇ
+- ೂ
+- ಷ
+- ಚ
+- এ
+- ষ
+- ై
+- ೀ
+- ఉ
+- ಎ
+- ಆ
+- ळ
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+    attention_dropout_rate: 0.1
+    input_layer: conv2d2
+    normalize_before: true
+    macaron_style: true
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exp/asru25/exp_large/asr_multilingual_lid_con_e8_lin1024_bs6M_gacc1_ctc03/valid.acc.ave_5best.pth

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+oid sha256:e95fdc2cca38ece938653d8033d2da3729981d780fd931ad56080593d63c5838
+size 101971162

meta.yaml

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+espnet: '202503'
+files:
+  asr_model_file: exp/asru25/exp_large/asr_multilingual_lid_con_e8_lin1024_bs6M_gacc1_ctc03/valid.acc.ave_5best.pth
+python: 3.10.12 (main, Feb  4 2025, 14:57:36) [GCC 11.4.0]
+timestamp: 1745346895.184633
+torch: 2.3.0+cu121
+yaml_files:
+  asr_train_config: exp/asru25/exp_large/asr_multilingual_lid_con_e8_lin1024_bs6M_gacc1_ctc03/config.yaml