wav2vec2-large-xls-r-300m-latvian

This model is a fine-tuned version of facebook/wav2vec2-xls-r-300m on the MOZILLA-FOUNDATION/COMMON_VOICE_7_0 - LV dataset. It achieves the following results on the evaluation set:

• Loss: 0.1892
• Wer: 0.1698

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: 7e-05
• train_batch_size: 32
• eval_batch_size: 1
• seed: 42
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: linear
• lr_scheduler_warmup_steps: 2000
• num_epochs: 100.0
• mixed_precision_training: Native AMP

Training results

Training Loss	Epoch	Step	Validation Loss	Wer
1.4235	12.82	2000	0.4475	0.4551
0.9383	25.64	4000	0.2235	0.2328
0.8359	38.46	6000	0.2004	0.2098
0.7633	51.28	8000	0.1960	0.1882
0.7001	64.1	10000	0.1902	0.1809
0.652	76.92	12000	0.1979	0.1775
0.6025	89.74	14000	0.1866	0.1696

Framework versions

• Transformers 4.16.0.dev0
• Pytorch 1.10.1+cu102
• Datasets 1.17.1.dev0
• Tokenizers 0.11.0