Open source code for the scene graph construction part using VLM

[stone-ziyan]

Your work is fantastic!
Do you plan to open-source the code for exploring scenes and building scene graphs using VLM?

[VLN-Zero]

Thank you! Although the generation of the scene graph is not our contribution - our contribution is rather the use of it in the 2D occupancy map (to add semantics and support caching) - we can look into releasing this in the near future if this is of interest to the wider research community.