@article{metaworldskilltransferandcompositioninah,
  title = {MetaWorld: Skill Transfer and Composition in a Hierarchical World Model for Grounding High-Level Instructions},
  author = {Yutong Shen and Hangxu Liu and Kailin Pei and Ruizhe Xia and Tongtong Feng},
  year = {2026},
  eprint = {2601.17507},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2601.17507},
}