ASR-Somali

This model is a fine-tuned version of facebook/wav2vec2-large-xlsr-53 on the None dataset. It achieves the following results on the evaluation set:

• Loss: 0.3660
• Wer: 0.3060

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: 0.0003
• train_batch_size: 16
• eval_batch_size: 8
• seed: 42
• gradient_accumulation_steps: 2
• total_train_batch_size: 32
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: linear
• lr_scheduler_warmup_steps: 500
• num_epochs: 30
• mixed_precision_training: Native AMP

Training results

Training Loss	Epoch	Step	Validation Loss	Wer
3.1435	2.09	400	0.7624	0.7706
0.5829	4.18	800	0.3646	0.3935
0.3634	6.27	1200	0.3318	0.3944
0.2942	8.36	1600	0.3148	0.3403
0.2419	10.44	2000	0.3000	0.3255
0.2104	12.53	2400	0.2951	0.3312
0.1864	14.62	2800	0.3296	0.3083
0.1666	16.71	3200	0.3264	0.3153
0.148	18.8	3600	0.3188	0.3028
0.1305	20.89	4000	0.3448	0.3002
0.1206	22.98	4400	0.3660	0.3060

Framework versions

• Transformers 4.28.0
• Pytorch 2.0.0
• Datasets 1.18.3
• Tokenizers 0.13.3