Request for Pre-trained Model and Data File Format Information

Hello,

I encountered some issues while trying to use your project's code. Specifically, I'm missing the robot_centroids.json and robot_keypoints.json files when running the create_gnn_dataset.py script to generate the dataset.

To proceed smoothly, I would appreciate the following assistance:

If possible, could you provide a pre-trained model to help me get started and understand the project's performance more easily?
Could you please provide the format specifications for the robot_centroids.json and robot_keypoints.json files so that I can attempt to generate them myself?
Thank you very much for your help, looking forward to your reply!