Model save
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README.md
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---
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tags:
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metrics:
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- accuracy
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model-index:
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- name: nsfw-
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results:
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- task:
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name: Image Classification
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type: image-classification
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metrics:
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- name: Accuracy
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type: accuracy
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value: 0.
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datasets:
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- deepghs/nsfw_detect
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---
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---
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license: apache-2.0
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base_model: google/vit-base-patch16-224-in21k
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tags:
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- generated_from_trainer
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datasets:
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- imagefolder
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metrics:
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- accuracy
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model-index:
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- name: nsfw-image-detector
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results:
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- task:
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name: Image Classification
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type: image-classification
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dataset:
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name: imagefolder
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type: imagefolder
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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: 0.9315615772103526
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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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# nsfw-image-detector
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This model is a fine-tuned version of [google/vit-base-patch16-224-in21k](https://huggingface.co/google/vit-base-patch16-224-in21k) on the imagefolder dataset.
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It achieves the following results on the evaluation set:
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- Loss: 0.8138
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- Accuracy: 0.9316
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- Accuracy K: 0.9887
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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: 2e-05
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- train_batch_size: 32
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- eval_batch_size: 32
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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_steps: 500
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- num_epochs: 10
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- mixed_precision_training: Native AMP
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### Training results
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| Training Loss | Epoch | Step | Validation Loss | Accuracy | Accuracy K |
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|:-------------:|:-----:|:----:|:---------------:|:--------:|:----------:|
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| 0.7836 | 1.0 | 720 | 0.3188 | 0.9085 | 0.9891 |
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| 0.2441 | 2.0 | 1440 | 0.2382 | 0.9257 | 0.9936 |
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| 0.1412 | 3.0 | 2160 | 0.2334 | 0.9335 | 0.9932 |
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| 0.0857 | 4.0 | 2880 | 0.2934 | 0.9347 | 0.9934 |
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| 0.0569 | 5.0 | 3600 | 0.4500 | 0.9307 | 0.9927 |
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| 0.0371 | 6.0 | 4320 | 0.5524 | 0.9357 | 0.9910 |
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| 0.0232 | 7.0 | 5040 | 0.6691 | 0.9347 | 0.9913 |
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| 0.02 | 8.0 | 5760 | 0.7408 | 0.9335 | 0.9917 |
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| 0.0154 | 9.0 | 6480 | 0.8138 | 0.9316 | 0.9887 |
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### Framework versions
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- Transformers 4.36.2
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- Pytorch 2.0.0
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- Datasets 2.15.0
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- Tokenizers 0.15.0
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model.safetensors
CHANGED
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version https://git-lfs.github.com/spec/v1
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size 343233204
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version https://git-lfs.github.com/spec/v1
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size 343233204
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