Model save
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README.md
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---
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license: apache-2.0
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base_model: facebook/wav2vec2-base
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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: deeepfake-audio-A
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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: train
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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: 0.8939393939393939
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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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# deeepfake-audio-A
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This model is a fine-tuned version of [facebook/wav2vec2-base](https://huggingface.co/facebook/wav2vec2-base) on the audiofolder dataset.
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It achieves the following results on the evaluation set:
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- Loss: 0.5791
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- Accuracy: 0.8939
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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: 3e-05
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- train_batch_size: 8
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- eval_batch_size: 8
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- seed: 42
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- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
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- lr_scheduler_type: linear
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- lr_scheduler_warmup_ratio: 0.01
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- num_epochs: 16
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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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| 0.638 | 1.0 | 33 | 0.6019 | 0.7121 |
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| 0.4734 | 2.0 | 66 | 0.4665 | 0.8333 |
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| 0.4281 | 3.0 | 99 | 0.3324 | 0.8939 |
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| 0.2556 | 4.0 | 132 | 0.4255 | 0.8788 |
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| 0.196 | 5.0 | 165 | 0.4007 | 0.8939 |
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| 0.1557 | 6.0 | 198 | 0.3592 | 0.9091 |
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| 0.0951 | 7.0 | 231 | 0.4533 | 0.9091 |
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| 0.0505 | 8.0 | 264 | 0.3741 | 0.9242 |
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| 0.0475 | 9.0 | 297 | 0.7494 | 0.8333 |
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| 0.0394 | 10.0 | 330 | 0.7242 | 0.8636 |
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| 0.0034 | 11.0 | 363 | 0.7240 | 0.8636 |
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| 0.041 | 12.0 | 396 | 0.7503 | 0.8485 |
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| 0.0028 | 13.0 | 429 | 0.6365 | 0.8939 |
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| 0.0189 | 14.0 | 462 | 0.5352 | 0.9091 |
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| 0.0041 | 15.0 | 495 | 0.5700 | 0.9091 |
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| 0.0023 | 16.0 | 528 | 0.5791 | 0.8939 |
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### Framework versions
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- Transformers 4.39.3
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- Pytorch 2.2.1+cu121
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- Datasets 2.18.0
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- Tokenizers 0.15.2
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model.safetensors
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runs/Apr07_05-22-06_d9e6642915aa/events.out.tfevents.1712467327.d9e6642915aa.479.1
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