audio_classification (default from Skill Academy, I just learn and run the program provided)

This model is a fine-tuned version of facebook/wav2vec2-base on the minds14 dataset. It achieves the following results on the evaluation set:

• Loss: 2.6736
• Accuracy: 0.0265

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: 3e-05
• train_batch_size: 32
• eval_batch_size: 32
• seed: 42
• gradient_accumulation_steps: 4
• total_train_batch_size: 128
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: linear
• lr_scheduler_warmup_ratio: 0.1
• num_epochs: 10

Training results

Training Loss	Epoch	Step	Validation Loss	Accuracy
No log	0.8	3	2.6313	0.1062
No log	1.8667	7	2.6508	0.0708
2.6379	2.9333	11	2.6587	0.0531
2.6379	4.0	15	2.6631	0.0442
2.6379	4.8	18	2.6712	0.0354
2.6277	5.8667	22	2.6724	0.0354
2.6277	6.9333	26	2.6745	0.0177
2.6257	8.0	30	2.6736	0.0265

Framework versions

• Transformers 4.42.4
• Pytorch 2.3.1+cu121
• Datasets 2.21.0
• Tokenizers 0.19.1