| title: OOD Reasoning Challenge Leaderboard | |
| emoji: 🚗 | |
| colorFrom: green | |
| colorTo: blue | |
| sdk: gradio | |
| sdk_version: 6.18.0 | |
| python_version: '3.12' | |
| app_file: app.py | |
| pinned: true | |
| license: mit | |
| short_description: Physical AI AV OOD Reasoning Challenge leaderboard | |
| Public submission + leaderboard for the **Physical AI AV OOD Reasoning | |
| Challenge**. Calls the private ZeroGPU evaluator | |
| (`nvidia/PhysicalAI-OOD-Evaluator-Private`) via `gradio_client`. | |
| ## Setup | |
| - **Secret** `HF_TOKEN`: a token that can **call the private backend space** and | |
| **read** the results dataset (`nvidia/PhysicalAI-OOD-Results`). | |
| - Optional env overrides: `BACKEND_SPACE`, `RESULTS_REPO`. | |
| Linked from the challenge info page: | |
| https://huggingface.co/spaces/nvidia/PhysicalAI-AV-OOD-Reasoning-Challenge-2026 | |