cfg:
  sample_rate: 16000
  train_ds:
    manifest_filepath: /content/datasets/ta/yaygomii/Tamil-Speech-Dialect-Corpus-Shuffled-Split/train/train_yaygomii_Tamil-Speech-Dialect-Corpus-Shuffled-Split_manifest_processed.json,/content/datasets/ta/yaygomii/Tamil-Speech-Dialect-Corpus-Shuffled-Split/valid/valid_yaygomii_Tamil-Speech-Dialect-Corpus-Shuffled-Split_manifest_processed.json
    sample_rate: 16000
    batch_size: 16
    trim_silence: true
    max_duration: 16.7
    shuffle: true
    is_tarred: false
    tarred_audio_filepaths: null
    num_workers: 8
    pin_memory: true
    use_start_end_token: true
  validation_ds:
    manifest_filepath: /content/datasets/ta/yaygomii/Tamil-Speech-Dialect-Corpus-Shuffled-Split/test/test_yaygomii_Tamil-Speech-Dialect-Corpus-Shuffled-Split_manifest_processed.json
    sample_rate: 16000
    batch_size: 8
    shuffle: false
    num_workers: 8
    pin_memory: true
    use_start_end_token: true
    trim_silence: true
  test_ds:
    manifest_filepath: /content/datasets/ta/yaygomii/Tamil-Speech-Dialect-Corpus-Shuffled-Split/test/test_yaygomii_Tamil-Speech-Dialect-Corpus-Shuffled-Split_manifest_processed.json
    sample_rate: 16000
    batch_size: 8
    shuffle: false
    num_workers: 8
    pin_memory: true
    use_start_end_token: true
    trim_silence: true
  model_defaults:
    repeat: 5
    dropout: 0.0
    separable: true
    se: true
    se_context_size: -1
  tokenizer:
    dir: tokenizers/ta/tokenizer_spe_bpe_v174/
    type: bpe
    model_path: nemo:288fd8b4d3c64e75ac7a6b32b0f3586d_tokenizer.model
    vocab_path: nemo:6698e9428f25429e8ab2c5238438d52f_vocab.txt
    spe_tokenizer_vocab: nemo:344d9da9a52049caad7742ae1d994d19_tokenizer.vocab
  preprocessor:
    _target_: nemo.collections.asr.modules.AudioToMelSpectrogramPreprocessor
    sample_rate: 16000
    normalize: per_feature
    window_size: 0.025
    window_stride: 0.01
    window: hann
    features: 80
    n_fft: 512
    frame_splicing: 1
    dither: 1.0e-05
    pad_to: 16
    stft_conv: false
  spec_augment:
    _target_: nemo.collections.asr.modules.SpectrogramAugmentation
    freq_masks: 2
    time_masks: 10
    freq_width: 25
    time_width: 0.05
  encoder:
    _target_: nemo.collections.asr.modules.ConvASREncoder
    feat_in: 80
    activation: relu
    conv_mask: true
    jasper:
    - filters: 512
      repeat: 1
      kernel:
      - 5
      stride:
      - 1
      dilation:
      - 1
      dropout: 0.0
      residual: false
      separable: true
      se: true
      se_context_size: -1
    - filters: 512
      repeat: 5
      kernel:
      - 11
      stride:
      - 2
      dilation:
      - 1
      dropout: 0.0
      residual: true
      separable: true
      se: true
      se_context_size: -1
      stride_last: true
      residual_mode: stride_add
    - filters: 512
      repeat: 5
      kernel:
      - 13
      stride:
      - 1
      dilation:
      - 1
      dropout: 0.0
      residual: true
      separable: true
      se: true
      se_context_size: -1
    - filters: 512
      repeat: 5
      kernel:
      - 15
      stride:
      - 1
      dilation:
      - 1
      dropout: 0.0
      residual: true
      separable: true
      se: true
      se_context_size: -1
    - filters: 512
      repeat: 5
      kernel:
      - 17
      stride:
      - 1
      dilation:
      - 1
      dropout: 0.0
      residual: true
      separable: true
      se: true
      se_context_size: -1
    - filters: 512
      repeat: 5
      kernel:
      - 19
      stride:
      - 1
      dilation:
      - 1
      dropout: 0.0
      residual: true
      separable: true
      se: true
      se_context_size: -1
    - filters: 512
      repeat: 5
      kernel:
      - 21
      stride:
      - 1
      dilation:
      - 1
      dropout: 0.0
      residual: true
      separable: true
      se: true
      se_context_size: -1
    - filters: 512
      repeat: 5
      kernel:
      - 13
      stride:
      - 2
      dilation:
      - 1
      dropout: 0.0
      residual: true
      separable: true
      se: true
      se_context_size: -1
      stride_last: true
      residual_mode: stride_add
    - filters: 512
      repeat: 5
      kernel:
      - 15
      stride:
      - 1
      dilation:
      - 1
      dropout: 0.0
      residual: true
      separable: true
      se: true
      se_context_size: -1
    - filters: 512
      repeat: 5
      kernel:
      - 17
      stride:
      - 1
      dilation:
      - 1
      dropout: 0.0
      residual: true
      separable: true
      se: true
      se_context_size: -1
    - filters: 512
      repeat: 5
      kernel:
      - 19
      stride:
      - 1
      dilation:
      - 1
      dropout: 0.0
      residual: true
      separable: true
      se: true
      se_context_size: -1
    - filters: 512
      repeat: 5
      kernel:
      - 21
      stride:
      - 1
      dilation:
      - 1
      dropout: 0.0
      residual: true
      separable: true
      se: true
      se_context_size: -1
    - filters: 512
      repeat: 5
      kernel:
      - 23
      stride:
      - 1
      dilation:
      - 1
      dropout: 0.0
      residual: true
      separable: true
      se: true
      se_context_size: -1
    - filters: 512
      repeat: 5
      kernel:
      - 25
      stride:
      - 1
      dilation:
      - 1
      dropout: 0.0
      residual: true
      separable: true
      se: true
      se_context_size: -1
    - filters: 512
      repeat: 5
      kernel:
      - 25
      stride:
      - 2
      dilation:
      - 1
      dropout: 0.0
      residual: true
      separable: true
      se: true
      se_context_size: -1
      stride_last: true
      residual_mode: stride_add
    - filters: 512
      repeat: 5
      kernel:
      - 27
      stride:
      - 1
      dilation:
      - 1
      dropout: 0.0
      residual: true
      separable: true
      se: true
      se_context_size: -1
    - filters: 512
      repeat: 5
      kernel:
      - 29
      stride:
      - 1
      dilation:
      - 1
      dropout: 0.0
      residual: true
      separable: true
      se: true
      se_context_size: -1
    - filters: 512
      repeat: 5
      kernel:
      - 31
      stride:
      - 1
      dilation:
      - 1
      dropout: 0.0
      residual: true
      separable: true
      se: true
      se_context_size: -1
    - filters: 512
      repeat: 5
      kernel:
      - 33
      stride:
      - 1
      dilation:
      - 1
      dropout: 0.0
      residual: true
      separable: true
      se: true
      se_context_size: -1
    - filters: 512
      repeat: 5
      kernel:
      - 35
      stride:
      - 1
      dilation:
      - 1
      dropout: 0.0
      residual: true
      separable: true
      se: true
      se_context_size: -1
    - filters: 512
      repeat: 5
      kernel:
      - 37
      stride:
      - 1
      dilation:
      - 1
      dropout: 0.0
      residual: true
      separable: true
      se: true
      se_context_size: -1
    - filters: 512
      repeat: 5
      kernel:
      - 39
      stride:
      - 1
      dilation:
      - 1
      dropout: 0.0
      residual: true
      separable: true
      se: true
      se_context_size: -1
    - filters: 640
      repeat: 1
      kernel:
      - 41
      stride:
      - 1
      dilation:
      - 1
      dropout: 0.0
      residual: false
      separable: true
      se: true
      se_context_size: -1
  decoder:
    _target_: nemo.collections.asr.modules.ConvASRDecoder
    feat_in: 640
    num_classes: 174
    vocabulary:
    - <unk>
    - ்க
    - ம்
    - ▁ப
    - க்க
    - ்த
    - ன்
    - ்ட
    - ▁வ
    - ங்க
    - ரு
    - ▁இ
    - ▁க
    - ▁அ
    - ▁எ
    - க்கு
    - ▁ச
    - ல்
    - ந்த
    - ட்ட
    - ப்
    - ▁ந
    - த்த
    - து
    - ப்ப
    - ▁ம
    - ல்ல
    - ▁த
    - ்ச
    - ன்ன
    - ▁இரு
    - டி
    - டு
    - ▁போ
    - ும்
    - ந்து
    - ட்டு
    - ான்
    - ாங்க
    - ச்ச
    - ிய
    - ண்
    - மா
    - த்து
    - ▁வந்து
    - ர்
    - ▁பா
    - ண்ண
    - ▁ஒ
    - ல்லா
    - ண்ட
    - ▁ஆ
    - ம்ப
    - ேன்
    - னு
    - க்கா
    - னா
    - ைய
    - ▁மா
    - ▁இருக்கு
    - ▁கொ
    - ஸ்
    - ரி
    - ▁என்ன
    - ▁சொ
    - ▁சா
    - ச்சு
    - ள்
    - ▁ர
    - ▁பண்ண
    - ோம்
    - லா
    - ▁அப்ப
    - ட்
    - ஞ்ச
    - ▁கா
    - யி
    - ய்
    - ▁எங்க
    - ▁ஏ
    - ▁நா
    - ▁ஒரு
    - ▁அவ
    - ீங்க
    - ியா
    - ▁அது
    - ▁எல்லா
    - ▁கு
    - தி
    - ▁இல்ல
    - ▁வெ
    - ▁வே
    - ▁தான்
    - யா
    - ▁பே
    - றது
    - ▁செ
    - ுக்கு
    - ▁இருக்க
    - ண்டு
    - ில
    - ▁பி
    - ▁ட
    - ிரு
    - ளா
    - ்
    - ▁
    - ு
    - க
    - ா
    - த
    - ட
    - ப
    - ம
    - ி
    - ன
    - ர
    - ல
    - வ
    - ச
    - ந
    - ங
    - ய
    - ே
    - ோ
    - ண
    - இ
    - .
    - அ
    - எ
    - ள
    - ை
    - ெ
    - ற
    - ொ
    - ீ
    - ஸ
    - ூ
    - ஒ
    - ஆ
    - ழ
    - ஞ
    - ஏ
    - ஷ
    - ஜ
    - ','
    - உ
    - ஊ
    - ஓ
    - ஃ
    - ஹ
    - ஐ
    - ௌ
    - ஈ
    - '!'
    - '5'
    - '2'
    - '0'
    - '1'
    - _
    - '3'
    - '6'
    - ஂ
    - g
    - k
    - m
    - p
    - s
    - '௫'
    - '7'
    - '8'
    - '9'
    - t
    - '௯'
  optim:
    name: novograd
    lr: 0.025
    betas:
    - 0.8
    - 0.25
    weight_decay: 0.001
    sched:
      name: CosineAnnealing
      warmup_steps: null
      warmup_ratio: 0.1
      min_lr: 1.0e-09
      last_epoch: -1
  target: nemo.collections.asr.models.ctc_bpe_models.EncDecCTCModelBPE
  nemo_version: 1.22.0
  decoding:
    strategy: greedy
    preserve_alignments: null
    compute_timestamps: null
    word_seperator: ' '
    ctc_timestamp_type: all
    batch_dim_index: 0
    greedy:
      preserve_alignments: false
      compute_timestamps: false
      preserve_frame_confidence: false
      confidence_method_cfg:
        name: entropy
        entropy_type: tsallis
        alpha: 0.33
        entropy_norm: exp
        temperature: DEPRECATED
    beam:
      beam_size: 4
      search_type: default
      preserve_alignments: false
      compute_timestamps: false
      return_best_hypothesis: true
      beam_alpha: 1.0
      beam_beta: 0.0
      kenlm_path: null
      flashlight_cfg:
        lexicon_path: null
        boost_path: null
        beam_size_token: 16
        beam_threshold: 20.0
        unk_weight: -.inf
        sil_weight: 0.0
      pyctcdecode_cfg:
        beam_prune_logp: -10.0
        token_min_logp: -5.0
        prune_history: false
        hotwords: null
        hotword_weight: 10.0
    confidence_cfg:
      preserve_frame_confidence: false
      preserve_token_confidence: false
      preserve_word_confidence: false
      exclude_blank: true
      aggregation: min
      method_cfg:
        name: entropy
        entropy_type: tsallis
        alpha: 0.33
        entropy_norm: exp
        temperature: DEPRECATED
    temperature: 1.0