cmb-20s_asr-scr_w2v2-base_003

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: 0.1978
• Per: 0.1287
• Pcc: 0.6493
• Ctc Loss: 0.4014
• Mse Loss: 0.9499

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: 1e-05
• train_batch_size: 16
• eval_batch_size: 1
• seed: 3333
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: linear
• lr_scheduler_warmup_steps: 8928
• training_steps: 89280
• mixed_precision_training: Native AMP

Training results

Training Loss	Epoch	Step	Validation Loss	Per	Pcc	Ctc Loss	Mse Loss
11.3245	3.0	8928	4.4416	0.9956	0.6159	3.7640	0.8975
2.9636	6.0	17856	1.4930	0.1745	0.6638	0.6280	0.8352
1.0327	9.0	26784	1.3313	0.1461	0.6666	0.4797	0.8799
0.5448	12.0	35712	1.2880	0.1394	0.6530	0.4501	0.9425
0.1232	15.0	44640	1.0484	0.1354	0.6481	0.4289	0.8871
-0.3248	18.0	53568	1.3777	0.1330	0.6373	0.4163	1.1622
-0.7634	21.0	62496	1.0371	0.1312	0.6499	0.4094	1.0824
-1.2089	24.0	71424	0.4166	0.1298	0.6454	0.4060	0.9053
-1.613	27.0	80352	0.2751	0.1290	0.6473	0.4021	0.9426
-1.8704	30.0	89280	0.1978	0.1287	0.6493	0.4014	0.9499

Framework versions

• Transformers 4.38.1
• Pytorch 2.0.1
• Datasets 2.18.0
• Tokenizers 0.15.2