cmb-20s_asr-scr_w2v2-base_001

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: 0.4292
• Per: 0.1270
• Pcc: 0.6421
• Ctc Loss: 0.3927
• Mse Loss: 0.9759

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: 1111
• 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
11.2433	3.0	8928	4.4453	0.9956	0.6128	3.7641	0.9015
3.0401	6.0	17856	1.4595	0.1725	0.6569	0.6144	0.8126
1.1033	9.0	26784	1.2737	0.1429	0.6630	0.4640	0.8414
0.6225	12.0	35712	1.2199	0.1361	0.6559	0.4317	0.9022
0.1917	15.0	44640	1.1453	0.1328	0.6507	0.4158	0.9433
-0.2369	18.0	53568	1.0993	0.1299	0.6454	0.4055	1.0059
-0.6422	21.0	62496	1.0154	0.1288	0.6420	0.4013	1.0500
-1.0425	24.0	71424	0.7199	0.1279	0.6421	0.3942	1.0017
-1.3918	27.0	80352	0.3882	0.1274	0.6428	0.3945	0.9264
-1.6077	30.0	89280	0.4292	0.1270	0.6421	0.3927	0.9759

Framework versions

• Transformers 4.38.1
• Pytorch 2.0.1
• Datasets 2.16.1
• Tokenizers 0.15.2