AWhat changed
Co-trained on robot trajectories, web vision-language tasks, object grounding and semantic subtask prediction, combining high-level instructions and a low-level action expert to transfer manipulation to unseen household environments.
Scientific scope
Co-trained on robot trajectories, web vision-language tasks, object grounding and semantic subtask prediction, combining high-level instructions and a low-level action expert to transfer manipulation to unseen household environments. Uses prior pi0 architecture. Acquired delta is heterogeneous-task/hybrid-example integration and transfer evidence, not another size or invention of VLA. Evaluated new homes are a finite test set, not all open worlds; later knowledge-insulation method has separate original credit.
Evidence
The linked original sources describe the stated contribution and its evidence limits. WRS has not independently rerun the experiments or certified a proof. Uses prior pi0 architecture. Acquired delta is heterogeneous-task/hybrid-example integration and transfer evidence, not another size or invention of VLA. Evaluated new homes are a finite test set, not all open worlds; later knowledge-insulation method has separate original credit.
Contributors
- Source-listed authors and technical contributors · SCIENCE: Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.
Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.
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