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- model.safetensors +1 -1
README.md
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---
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library_name: transformers
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license: apache-2.0
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base_model: facebook/wav2vec2-base-960h
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tags:
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- generated_from_trainer
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datasets:
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- audiofolder
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metrics:
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- accuracy
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model-index:
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- name: wav2vec2-base-960h-heart-sounds
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results:
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- task:
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name: Audio Classification
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type: audio-classification
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dataset:
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name: audiofolder
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type: audiofolder
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config: default
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split: validation
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args: default
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metrics:
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- name: Accuracy
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type: accuracy
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value: 0.8673780487804879
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---
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<!-- This model card has been generated automatically according to the information the Trainer had access to. You
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should probably proofread and complete it, then remove this comment. -->
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[<img src="https://raw.githubusercontent.com/wandb/assets/main/wandb-github-badge-28.svg" alt="Visualize in Weights & Biases" width="200" height="32"/>](https://wandb.ai/vldmrl-org/HeartDiseaseDetector/runs/7tntog3e)
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[<img src="https://raw.githubusercontent.com/wandb/assets/main/wandb-github-badge-28.svg" alt="Visualize in Weights & Biases" width="200" height="32"/>](https://wandb.ai/vldmrl-org/HeartDiseaseDetector/runs/7tntog3e)
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# wav2vec2-base-960h-heart-sounds
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This model is a fine-tuned version of [facebook/wav2vec2-base-960h](https://huggingface.co/facebook/wav2vec2-base-960h) on the audiofolder dataset.
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It achieves the following results on the evaluation set:
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- Loss: 0.3595
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- Accuracy: 0.8674
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## Model description
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More information needed
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## Intended uses & limitations
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More information needed
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## Training and evaluation data
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More information needed
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## Training procedure
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### Training hyperparameters
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The following hyperparameters were used during training:
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- learning_rate: 1e-05
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- train_batch_size: 16
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- eval_batch_size: 16
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- seed: 42
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- gradient_accumulation_steps: 4
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- total_train_batch_size: 64
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- optimizer: Use adamw_torch with betas=(0.9,0.999) and epsilon=1e-08 and optimizer_args=No additional optimizer arguments
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- lr_scheduler_type: linear
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- lr_scheduler_warmup_ratio: 0.1
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- num_epochs: 8
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### Training results
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| Training Loss | Epoch | Step | Validation Loss | Accuracy |
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|:-------------:|:------:|:----:|:---------------:|:--------:|
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| 0.9791 | 1.0 | 83 | 0.9290 | 0.5442 |
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| 0.6532 | 2.0 | 166 | 0.5495 | 0.8186 |
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| 0.5202 | 3.0 | 249 | 0.4569 | 0.8216 |
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| 0.4421 | 4.0 | 332 | 0.4378 | 0.8399 |
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| 0.4144 | 5.0 | 415 | 0.3853 | 0.8765 |
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| 0.4213 | 6.0 | 498 | 0.3835 | 0.8537 |
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| 0.3819 | 7.0 | 581 | 0.3647 | 0.8674 |
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| 0.3994 | 7.9119 | 656 | 0.3595 | 0.8674 |
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### Framework versions
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- Transformers 4.49.0
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- Pytorch 2.0.1+cu118
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- Datasets 3.3.2
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- Tokenizers 0.21.0
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model.safetensors
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