README.md

metadata

title: Document Layout Detection
emoji: 📄
colorFrom: blue
colorTo: gray
sdk: gradio
app_file: gradio_app.py
pinned: false

Constrained Document Layout Detection

RT-DETR fine-tuned on DocLayNet, plus a hand-written reasoning layer for natural-language questions about a page's layout.

Full source, training scripts, and the FastAPI API this demo shares its code with: see the main repo.

Space secrets needed

• GROQ_API_KEY - for the Ask tab's reasoning layer
• MODEL_URL - direct download link for the trained weights (e.g. a GitHub Release asset). Downloaded automatically on first run if MODEL_PATH doesn't already exist - no need to push the weights file into the Space's git repo.