Expected JSON format:

{
  "model_name": "Your-Model",
  "email": "you@example.com",
  "qa_accuracy": 0.75,
  "qa_faithful": 0.45,
  "qa_temporal_iou": 0.38,
  "qa_spatiotemporal_iou": 0.14
}

• model_name: your model's name (string)
• email: your contact email (required, kept private — not shown on the leaderboard)
• All metric values: floats in [0, 1] range
• qa_accuracy is required; other metrics default to 0 if omitted
• Submitting the same model name will update its existing entry.