الباحثون

Zekun Qi

المنشورات 2

نسخة أولية وصول مفتوح

Systematically Exploring the Capabilities of GPT-6 Astra as Embodied Policies

Galbot Team, Xuchuan Chen, Xiaoqian Cheng وآخرون · 2026

GPT-6 Astra exhibits a remarkable ability to generate numerical robot actions, extending its role beyond high-level planning. To assess Astra's capabilities as general-purpose embodied policies, we conduct comprehensive evaluations across six domains, examining direct control, cooperation with learned policies, and fee …

نسخة أولية وصول مفتوح

UniPart: Towards Zero-shot Language-Grounded 3D Part Segmentation for Embodied Interaction

Xinqiang Yu, Zekun Qi, Jiawei He وآخرون · 2026

Fine-grained robotic manipulation depends on understanding parts, not only whole objects. Existing 3D foundation models tend to be either generalized but object-aware, or part-aware but limited to closed-set taxonomies, which weakens zero-shot transfer. We study text-conditioned 3D part segmentation, where a free-form …

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