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README.md
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license: apache-2.0
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datasets:
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- anson-huang/mirage-news
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---
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```py
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Classification Report:
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precision recall f1-score support
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```
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license: apache-2.0
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datasets:
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- anson-huang/mirage-news
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language:
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- en
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base_model:
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- google/siglip2-base-patch16-224
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pipeline_tag: image-classification
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library_name: transformers
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tags:
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- Fake
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- Real
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- SigLIP2
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- Mirage
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---
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# **Mirage-Photo-Classifier**
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> **Mirage-Photo-Classifier** is an image classification vision-language encoder model fine-tuned from **google/siglip2-base-patch16-224** for a binary image authenticity classification task. It is designed to determine whether an image is real or AI-generated (fake) using the **SiglipForImageClassification** architecture.
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```py
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Classification Report:
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precision recall f1-score support
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```
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The model categorizes images into two classes:
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- **Class 0:** Real
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- **Class 1:** Fake
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---
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# **Run with Transformers 🤗**
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```python
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!pip install -q transformers torch pillow gradio
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```
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```python
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import gradio as gr
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from transformers import AutoImageProcessor
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from transformers import SiglipForImageClassification
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from PIL import Image
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import torch
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# Load model and processor
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model_name = "prithivMLmods/Mirage-Photo-Classifier"
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model = SiglipForImageClassification.from_pretrained(model_name)
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processor = AutoImageProcessor.from_pretrained(model_name)
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# Label mapping
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labels = {
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"0": "Real",
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"1": "Fake"
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}
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def classify_image_authenticity(image):
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"""Predicts whether the image is real or AI-generated (fake)."""
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image = Image.fromarray(image).convert("RGB")
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inputs = processor(images=image, return_tensors="pt")
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with torch.no_grad():
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outputs = model(**inputs)
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logits = outputs.logits
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probs = torch.nn.functional.softmax(logits, dim=1).squeeze().tolist()
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predictions = {labels[str(i)]: round(probs[i], 3) for i in range(len(probs))}
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return predictions
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# Gradio interface
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iface = gr.Interface(
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fn=classify_image_authenticity,
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inputs=gr.Image(type="numpy"),
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outputs=gr.Label(label="Prediction Scores"),
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title="Mirage Photo Classifier",
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description="Upload an image to determine if it's Real or AI-generated (Fake)."
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)
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# Launch the app
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if __name__ == "__main__":
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iface.launch()
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```
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---
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# **Intended Use**
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The **Mirage-Photo-Classifier** model is designed to detect whether an image is genuine (photograph) or synthetically generated. Use cases include:
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- **AI Image Detection:** Identifying AI-generated images in social media, news, or datasets.
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- **Digital Forensics:** Helping professionals detect image authenticity in investigations.
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- **Platform Moderation:** Assisting content platforms in labeling generated content.
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- **Dataset Validation:** Cleaning and verifying training data for other AI models.
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