|
|
|
|
|
|
|
|
|
|
|
|
|
sample_rate: 16000 |
|
wav2vec2_hub: dragonSwing/wav2vec2-base-vn-270h |
|
|
|
|
|
activation: !name:torch.nn.LeakyReLU |
|
dnn_layers: 2 |
|
dnn_neurons: 768 |
|
dropout_prob: 0.1 |
|
|
|
|
|
output_neurons: 696 |
|
output_tones: 12 |
|
|
|
|
|
|
|
blank_index: 0 |
|
bos_index: 1 |
|
eos_index: 2 |
|
unk_index: 3 |
|
|
|
tokenizer: !apply:custom.Wav2Vec2WordpieceTokenizer.from_pretrained |
|
pretrained_model_name_or_path: !ref <wav2vec2_hub> |
|
|
|
dropout: !new:torch.nn.Dropout |
|
p: !ref <dropout_prob> |
|
|
|
wav2vec2: !new:speechbrain.lobes.models.huggingface_wav2vec.HuggingFaceWav2Vec2 |
|
source: !ref <wav2vec2_hub> |
|
output_norm: True |
|
freeze: True |
|
save_path: model_checkpoints |
|
|
|
lm_head: !new:torch.nn.Linear |
|
in_features: !ref <dnn_neurons> |
|
out_features: !ref <output_neurons> |
|
|
|
tone_head: !new:torch.nn.Linear |
|
in_features: !ref <dnn_neurons> |
|
out_features: !ref <output_tones> |
|
|
|
log_softmax: !new:speechbrain.nnet.activations.Softmax |
|
apply_log: True |
|
|
|
ctc_cost: !name:speechbrain.nnet.losses.ctc_loss |
|
blank_index: !ref <blank_index> |
|
|
|
model: !new:torch.nn.ModuleList |
|
- [!ref <wav2vec2>, !ref <dropout>, !ref <lm_head>, !ref <tone_head>] |
|
|
|
encoder: !new:speechbrain.nnet.containers.LengthsCapableSequential |
|
wav2vec2: !ref <wav2vec2> |
|
dropout: !ref <dropout> |
|
lm_head: !ref <lm_head> |
|
|
|
decoding_function: !name:speechbrain.decoders.ctc_greedy_decode |
|
blank_id: !ref <blank_index> |
|
|
|
modules: |
|
encoder: !ref <encoder> |
|
|
|
pretrainer: !new:speechbrain.utils.parameter_transfer.Pretrainer |
|
loadables: |
|
model: !ref <model> |
