karthik789338/picd-video-clevrer-route2

PICD-Video CLEVRER Route 2 Processed Pseudo-States

This dataset contains processed CLEVRER Route 2 pseudo-state data used for external video-only stress testing in the PICD-Video project.

PICD-Video studies physics-informed dynamic causal discovery from physical video/object-state sequences. This CLEVRER Route 2 dataset was created by extracting annotation-free object-like pseudo-states from CLEVRER videos and evaluating graph transfer and rollout behavior.

Contents

• data/processed/clevrer_route2/

  • Processed pseudo-states and manifests.

• data/processed/clevrer_route2_split/

  • Train/validation/test split files for fine-tuning experiments.

• configs/

  • Transfer and fine-tuning configs.

• results/

  • Zero-shot and fine-tuning evaluation outputs.

• paper_assets/

  • Paper-ready table files when available.

Preprocessing

The Route 2 preprocessing pipeline performs annotation-free visual pseudo-state extraction from CLEVRER videos. The extracted state representation follows the PICD format:

[x, y, vx, vy, mass, radius]

Pseudo-contact/event labels are derived from extracted object centers and approximate radii.

Important note

This repository contains processed pseudo-state data and evaluation summaries. It does not include raw CLEVRER videos. Users should refer to the original CLEVRER project for the source benchmark.

Code

https://github.com/karthik789338/picd-video

Intended use

• Reproducing PICD-Video CLEVRER Route 2 stress-test results.
• Testing graph recovery from annotation-free video pseudo-states.
• Studying limitations of zero-shot physical-video transfer.

Limitations

CLEVRER Route 2 is treated as an external stress test. In PICD-Video experiments, dynamic graph recovery improves, but trajectory rollout dominance is not claimed due to pseudo-state extraction noise and smooth self-motion bias.