saakshigupta/deepfake-explainer-app

Deepfake Image Analyzer

This Streamlit app uses a fine-tuned Llama 3.2 Vision model to analyze images for signs of deepfake manipulation.

Features

• —Upload any image to analyze for deepfake indicators
• —Get both technical and non-technical explanations
• —Customize the analysis with your own instructions
• —Adjust generation parameters like temperature and response length

Model Details

This app uses the saakshigupta/deepfake-explainer-1 model, which is a fine-tuned version of Llama 3.2 Vision.

Usage Tips

1. 1.Upload a clear image of a face
2. 2.The model works best with front-facing portraits
3. 3.For more detailed analysis, increase the maximum response length
4. 4.You can customize the instruction in the sidebar

Technical Notes

The model implements a special cross-attention mask fix to handle vision features properly.