Subject: Request for Access to Navigation World Models Pretrained Checkpoints
Dear Authors,
I am a graduate student at Northeast Normal University. My current research focuses on world models, learning-based motion planning, and autonomous navigation.
I am currently studying and attempting to reproduce your CVPR 2025 paper, “Navigation World Models.” I am particularly interested in the Conditional Diffusion Transformer (CDiT), action-conditioned future visual prediction, and the CEM-based planning framework presented in your work.
I previously submitted an access request for the pretrained checkpoints in the Hugging Face repository facebook/nwm, but unfortunately, the request was rejected. I would therefore like to kindly ask whether you could reconsider my request and grant me access to the pretrained models for academic research and reproduction purposes.
My Hugging Face information is:
Hugging Face username: iwillstudyhard
Affiliation: Northeast Normal University
Purpose: Non-commercial academic research and reproduction of the Navigation World Models framework
The pretrained checkpoints would be used solely for research purposes, including reproducing the world-model rollout and planning pipeline and conducting related academic experiments. I will comply with the repository license and all applicable terms of use.
Thank you very much for your time and for making the code and research publicly available. I would greatly appreciate your consideration of my access request.
Northeast Normal University
Hugging Face: iwillstudyhard