wav2vec2-base-timit-demo-colab – AI Model by murdockthedude | AlphaNeural AI

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wav2vec2-base-timit-demo-colab

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wav2vec2-base-timit-demo-colab

This model is a fine-tuned version of facebook/wav2vec2-base on the None dataset. It achieves the following results on the evaluation set:

Loss: 0.4627
Wer: 0.3518

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: 0.0001
train_batch_size: 32
eval_batch_size: 8
seed: 42
optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
lr_scheduler_type: linear
lr_scheduler_warmup_steps: 1000
num_epochs: 30
mixed_precision_training: Native AMP

Training results

Training Loss	Epoch	Step	Validation Loss	Wer
3.4716	4.0	500	1.3023	0.9254
0.5958	8.0	1000	0.4582	0.4399
0.2223	12.0	1500	0.4477	0.3886
0.1373	16.0	2000	0.4791	0.3630
0.101	20.0	2500	0.4676	0.3561
0.0724	24.0	3000	0.4539	0.3510
0.0513	28.0	3500	0.4627	0.3518

Framework versions

Transformers 4.18.0
Pytorch 1.11.0+cu113
Datasets 1.17.0
Tokenizers 0.12.1