Each scene is stored under its SceneID directory. Within each scene directory, samples are grouped by timestamp. Each timestamp may have up to three associated files:
/
.png
.pkl
-nano-banana.png
File
Description
.png
Forward-facing camera frame nearest to the requested timestamp.
.pkl
Pickle file containing scene metadata and ego-motion trajectory… See the full description on the dataset page: https://huggingface.co/datasets/mjf-su/PhysicalAI-AV-Counterfactual. 
