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# swin-base-patch4-window7-224-finetuned-piid

This model is a fine-tuned version of [microsoft/swin-base-patch4-window7-224](https://huggingface.co/microsoft/swin-base-patch4-window7-224) on the imagefolder dataset.
It achieves the following results on the evaluation set:
- Loss: 0.6630
- Accuracy: 0.8128

## 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: 5e-05
- train_batch_size: 8
- eval_batch_size: 8
- seed: 42
- gradient_accumulation_steps: 4
- total_train_batch_size: 32
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- lr_scheduler_warmup_ratio: 0.1
- num_epochs: 20

### Training results

| Training Loss | Epoch | Step | Validation Loss | Accuracy |
|:-------------:|:-----:|:----:|:---------------:|:--------:|
| 1.1815        | 0.98  | 20   | 1.0441          | 0.5251   |
| 0.6548        | 2.0   | 41   | 0.8150          | 0.6393   |
| 0.6083        | 2.98  | 61   | 0.6395          | 0.6986   |
| 0.4925        | 4.0   | 82   | 0.6273          | 0.6804   |
| 0.4448        | 4.98  | 102  | 0.4812          | 0.8174   |
| 0.3387        | 6.0   | 123  | 0.5868          | 0.7945   |
| 0.2622        | 6.98  | 143  | 0.7868          | 0.7260   |
| 0.2656        | 8.0   | 164  | 0.4432          | 0.8128   |
| 0.2259        | 8.98  | 184  | 0.6553          | 0.7489   |
| 0.1997        | 10.0  | 205  | 0.5143          | 0.7854   |
| 0.1892        | 10.98 | 225  | 0.5657          | 0.7945   |
| 0.1522        | 12.0  | 246  | 0.7339          | 0.7580   |
| 0.1309        | 12.98 | 266  | 0.6064          | 0.8174   |
| 0.1482        | 14.0  | 287  | 0.5875          | 0.8128   |
| 0.1459        | 14.98 | 307  | 0.6443          | 0.7900   |
| 0.1224        | 16.0  | 328  | 0.6521          | 0.8037   |
| 0.0533        | 16.98 | 348  | 0.5915          | 0.8493   |
| 0.1133        | 18.0  | 369  | 0.6152          | 0.8265   |
| 0.0923        | 18.98 | 389  | 0.6819          | 0.7854   |
| 0.086         | 19.51 | 400  | 0.6630          | 0.8128   |


### Framework versions

- Transformers 4.35.0
- Pytorch 2.1.0+cu118
- Datasets 2.14.6
- Tokenizers 0.14.1

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