wav2vec2-base-Drum_Kit_Sounds

This model is a fine-tuned version of facebook/wav2vec2-base.

It achieves the following results on the evaluation set:

• Loss: 1.0887
• Accuracy: 0.7812
• F1
  • Weighted: 0.7692
  • Micro: 0.7812
  • Macro: 0.7845
• Recall
  • Weighted: 0.7812
  • Micro: 0.7812
  • Macro: 0.8187
• Precision
  • Weighted: 0.8717
  • Micro: 0.7812
  • Macro: 0.8534

Model description

This is a multiclass classification of sounds to determine which type of drum is hit in the audio sample. The options are: kick, overheads, snare, and toms.

For more information on how it was created, check out the following link: https://github.com/DunnBC22/Vision_Audio_and_Multimodal_Projects/blob/main/Audio-Projects/Classification/Audio-Drum_Kit_Sounds.ipynb

Intended uses & limitations

This model is intended to demonstrate my ability to solve a complex problem using technology.

Training and evaluation data

Dataset Source: https://www.kaggle.com/datasets/anubhavchhabra/drum-kit-sound-samples

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
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: linear
• lr_scheduler_warmup_ratio: 0.1
• num_epochs: 12

Training results

Training Loss	Epoch	Step	Validation Loss	Accuracy	Weighted F1	Micro F1	Macro F1	Weighted Recall	Micro Recall	Macro Recall	Weighted Precision	Micro Precision	Macro Precision
1.3743	1.0	4	1.3632	0.5625	0.5801	0.5625	0.5678	0.5625	0.5625	0.5670	0.6786	0.5625	0.6429
1.3074	2.0	8	1.3149	0.3438	0.2567	0.3438	0.2696	0.3438	0.3438	0.375	0.3067	0.3438	0.3148
1.2393	3.0	12	1.3121	0.2188	0.0785	0.2188	0.0897	0.2188	0.2188	0.25	0.0479	0.2188	0.0547
1.2317	4.0	16	1.3112	0.2812	0.1800	0.2812	0.2057	0.2812	0.2812	0.3214	0.2698	0.2812	0.3083
1.2107	5.0	20	1.2604	0.4375	0.3030	0.4375	0.3462	0.4375	0.4375	0.5	0.2552	0.4375	0.2917
1.1663	6.0	24	1.2112	0.4688	0.3896	0.4688	0.4310	0.4688	0.4688	0.5268	0.5041	0.4688	0.5404
1.1247	7.0	28	1.1746	0.5938	0.5143	0.5938	0.5603	0.5938	0.5938	0.6562	0.5220	0.5938	0.5609
1.0856	8.0	32	1.1434	0.5938	0.5143	0.5938	0.5603	0.5938	0.5938	0.6562	0.5220	0.5938	0.5609
1.0601	9.0	36	1.1417	0.6562	0.6029	0.6562	0.6389	0.6562	0.6562	0.7125	0.8440	0.6562	0.8217
1.0375	10.0	40	1.1227	0.6875	0.6582	0.6875	0.6831	0.6875	0.6875	0.7330	0.8457	0.6875	0.8237
1.0168	11.0	44	1.1065	0.7812	0.7692	0.7812	0.7845	0.7812	0.7812	0.8187	0.8717	0.7812	0.8534
1.0093	12.0	48	1.0887	0.7812	0.7692	0.7812	0.7845	0.7812	0.7812	0.8187	0.8717	0.7812	0.8534

Framework versions

• Transformers 4.25.1
• Pytorch 1.12.1
• Datasets 2.8.0
• Tokenizers 0.12.1