Yuntian Zhang — accepted AI-conference papers

2026

SkillNet: Hierarchical Skill Modeling for Compositional Generalization in Vision-Language Action Models

Senwei Xie, Yuntian Zhang, Zhenzhou Tan, Ruiping Wang, Pengwei Wang, Shanghang Zhang +1

ICML 2026poster

Transfer across diverse task compositions and unseen behaviors remains a significant challenge for vision-language action (VLA) models. Skills are repeatable and atomic components for various tasks, and similarities shared with different skills provide evidence for transferability across behaviors. …

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2026

Uni-Skill: Building Self-Evolving Skill Repository for Generalizable Robotic Manipulation

Senwei Xie, Yuntian Zhang, Ruiping Wang, Xilin Chen

ICRA 2026poster

While skill-centric approaches leverage foundation models to enhance generalization in compositional tasks, they often rely on fixed skill libraries, limiting adaptability to new tasks without manual intervention. To address this, we propose Uni-Skill, a Unified Skill-centric framework that supports…

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