Argoverse 2 Map Change Dataset

[jiheddachraoui]

Hello,

In the Argoverse 2 Map Change Dataset, I didn’t quite understand the dataset architecture, specifically which scenarios are repeated under different conditions to study the changes. I had trouble understanding the naming system. By the way, I’ve only downloaded one part of the dataset to better understand it.

Thank you for your great work.

[argoverse-admin]

Hi @jiheddachraoui, thanks for your interest.

We provide more info about the Trust but Verify Dataset (Argoverse 2 Map Change Dataset) in this FAQ.

Which scenarios are repeated under different conditions to study the changes
All train logs are positive logs that contain no changes. Most of the val and test logs contain at least some change (negatives), although some are positive "before" logs. You can find corresponding before and after logs by checking the clustering here.

I had trouble understanding the naming system
Could you share more details about what you found confusing, and which names you are referring to?