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romanian-wav2vec2

Automatic Speech Recognition
Transformers
PyTorch
Safetensors
Romanian
wav2vec2
hf-asr-leaderboard
robust-speech-event
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metadata
language:
  - ro
license: apache-2.0
tags:
  - automatic-speech-recognition
  - mozilla-foundation/common_voice_8_0
  - generated_from_trainer
model-index:
  - name: wav2vec2-ro-300m_01
    results:
      - task:
          name: Automatic Speech Recognition
          type: automatic-speech-recognition
        dataset:
          name: Robust challenge
          type: speech-recognition-community-v2/dev_data
          args: ro
        metrics:
          - name: Dev WER (without LM)
            type: wer
            value: 46.99
          - name: Dev CER (without LM)
            type: cer
            value: 16.04
      - task:
          name: Automatic Speech Recognition
          type: automatic-speech-recognition
        dataset:
          name: Common Voice
          type: mozilla-foundation/common_voice_8_0
          args: ro
        metrics:
          - name: Test WER (without LM)
            type: wer
            value: 11.73
          - name: Test CER (without LM)
            type: cer
            value: 2.93

wav2vec2-ro-300m_01

This model is a fine-tuned version of facebook/wav2vec2-xls-r-300m on the MOZILLA-FOUNDATION/COMMON_VOICE_8_0 - RO dataset. It achieves the following results on the evaluation set:

  • Loss: 0.1553
  • Wer: 0.1174
  • Cer: 0.0294

Model description

More information needed

Intended uses & limitations

More information needed

Training and evaluation data

More information needed

Training procedure

Training hyperparameters

The following hyperparameters were used during training:

  • learning_rate: 0.003
  • train_batch_size: 16
  • eval_batch_size: 8
  • seed: 42
  • gradient_accumulation_steps: 3
  • total_train_batch_size: 48
  • optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
  • lr_scheduler_type: linear
  • lr_scheduler_warmup_steps: 500
  • num_epochs: 50.0
  • mixed_precision_training: Native AMP

Training results

Training Loss Epoch Step Validation Loss Wer Cer
2.9272 0.78 500 0.7603 0.7734 0.2355
0.6157 1.55 1000 0.4003 0.4866 0.1247
0.4452 2.33 1500 0.2960 0.3689 0.0910
0.3631 3.11 2000 0.2580 0.3205 0.0796
0.3153 3.88 2500 0.2465 0.2977 0.0747
0.2795 4.66 3000 0.2274 0.2789 0.0694
0.2615 5.43 3500 0.2277 0.2685 0.0675
0.2389 6.21 4000 0.2135 0.2518 0.0627
0.2229 6.99 4500 0.2054 0.2449 0.0614
0.2067 7.76 5000 0.2096 0.2378 0.0597
0.1977 8.54 5500 0.2042 0.2387 0.0600
0.1896 9.32 6000 0.2110 0.2383 0.0595
0.1801 10.09 6500 0.1909 0.2165 0.0548
0.174 10.87 7000 0.1883 0.2206 0.0559
0.1685 11.65 7500 0.1848 0.2097 0.0528
0.1591 12.42 8000 0.1851 0.2039 0.0514
0.1537 13.2 8500 0.1881 0.2065 0.0518
0.1504 13.97 9000 0.1840 0.1972 0.0499
0.145 14.75 9500 0.1845 0.2029 0.0517
0.1417 15.53 10000 0.1884 0.2003 0.0507
0.1364 16.3 10500 0.2010 0.2037 0.0517
0.1331 17.08 11000 0.1838 0.1923 0.0483
0.129 17.86 11500 0.1818 0.1922 0.0489
0.1198 18.63 12000 0.1760 0.1861 0.0465
0.1203 19.41 12500 0.1686 0.1839 0.0465
0.1225 20.19 13000 0.1828 0.1920 0.0479
0.1145 20.96 13500 0.1673 0.1784 0.0446
0.1053 21.74 14000 0.1802 0.1810 0.0456
0.1071 22.51 14500 0.1769 0.1775 0.0444
0.1053 23.29 15000 0.1920 0.1783 0.0457
0.1024 24.07 15500 0.1904 0.1775 0.0446
0.0987 24.84 16000 0.1793 0.1762 0.0446
0.0949 25.62 16500 0.1801 0.1766 0.0443
0.0942 26.4 17000 0.1731 0.1659 0.0423
0.0906 27.17 17500 0.1776 0.1698 0.0424
0.0861 27.95 18000 0.1716 0.1600 0.0406
0.0851 28.73 18500 0.1662 0.1630 0.0410
0.0844 29.5 19000 0.1671 0.1572 0.0393
0.0792 30.28 19500 0.1768 0.1599 0.0407
0.0798 31.06 20000 0.1732 0.1558 0.0394
0.0779 31.83 20500 0.1694 0.1544 0.0388
0.0718 32.61 21000 0.1709 0.1578 0.0399
0.0732 33.38 21500 0.1697 0.1523 0.0391
0.0708 34.16 22000 0.1616 0.1474 0.0375
0.0678 34.94 22500 0.1698 0.1474 0.0375
0.0642 35.71 23000 0.1681 0.1459 0.0369
0.0661 36.49 23500 0.1612 0.1411 0.0357
0.0629 37.27 24000 0.1662 0.1414 0.0355
0.0587 38.04 24500 0.1659 0.1408 0.0351
0.0581 38.82 25000 0.1612 0.1382 0.0352
0.0556 39.6 25500 0.1647 0.1376 0.0345
0.0543 40.37 26000 0.1658 0.1335 0.0337
0.052 41.15 26500 0.1716 0.1369 0.0343
0.0513 41.92 27000 0.1600 0.1317 0.0330
0.0491 42.7 27500 0.1671 0.1311 0.0328
0.0463 43.48 28000 0.1613 0.1289 0.0324
0.0468 44.25 28500 0.1599 0.1260 0.0315
0.0435 45.03 29000 0.1556 0.1232 0.0308
0.043 45.81 29500 0.1588 0.1240 0.0309
0.0421 46.58 30000 0.1567 0.1217 0.0308
0.04 47.36 30500 0.1533 0.1198 0.0302
0.0389 48.14 31000 0.1582 0.1185 0.0297
0.0387 48.91 31500 0.1576 0.1187 0.0297
0.0376 49.69 32000 0.1560 0.1182 0.0295

Framework versions

  • Transformers 4.16.0.dev0
  • Pytorch 1.10.1+cu102
  • Datasets 1.18.3
  • Tokenizers 0.11.0