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W2-VLA Offline CoT Labels

Frame-aligned offline chain-of-thought annotations for training vision-language-action policies on LIBERO, RoboTwin, and four real-world manipulation tasks. Contains annotations only; images, videos, and actions are not included.

Downloads0
Episodes4,573

Why This Matters for Physical AI

Provides structured chain-of-thought reasoning annotations to improve vision-language-action model interpretability and performance on robotic manipulation tasks across simulated and real-world environments.

Technical Profile

Modalities
language
Environment
simulationreal
Task Types
manipulationpick_and_place
Episodes
4,573
Data Format
npz
Annotation Types
language_instructionschain_of_thought
Part of the W2-VLA family

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