Skip to content

Author

Jiangran Lyu

We have 6 of 18 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#machine learning Preprint Oct 2026

S-Space: Exploring Spatial Workspace in Multimodal Language Models

Multimodal language models (MLLMs) exhibit promising spatial reasoning capabilities, yet the internal mechanisms supporting them remain poorly understood. We uncover S-Space, a linear representation subspace in which object-token representations encode continuous coordinates along horizontal, vertical, and distance axe...

Zhi-Yuan Shi, Xiang Li, Xing-Zhuo Guo et al. · 0 citations
Preprint Sep 2026

ZETA: A Controlled Study of Zero-Shot Cross-Embodiment VLA Transfer for Tabletop Manipulation

This work distinguishes strict and pretrain-exposed zero-shot transfer, where the target embodiment is absent from all training data, from pretrain-exposed zero-shot transfer, where it appears only during pretraining, and conducts a controlled analysis of four factors: state-action representations, pretraining embodime...

Mi Yan, Wen-Hao Zhang, Zhi-Qing Zhang et al. · 2 citations
Preprint Aug 2026

HarnessEval-W: Agentifying the Evaluation of Visual Worlds

This work introduces HarnessEval-W, an agentified evaluation pipeline that brings the harness paradigm from the LLM ecosystem to world model benchmarking, and applies HarnessEval-W to 18 representative world models over 330 evaluation cases.

Wei-Liang Chen, Haowen Sun, Jun Gao et al. · 3 citations
Preprint Sep 2026

DualWAM: Dual-System World Action Models for Asynchronous Global Planning and Local Refinement

Method is presented, a dual-system WAM that preserves broader-horizon world-action generation while enabling high-frequency closed-loop action updates by decoupling global planning and local refinement and shows that it naturally supports edge--cloud deployment with substantially lower communication overhead than the b...

Yi-Xin Zheng, Jiangran Lyu, Yun-Tian Deng et al. · 0 citations
Preprint Sep 2026

GIF: Agentic Generation of Interactive and Functional Object Compositions for Robot Learning

GIF, an agentic Generation framework for Interactive and Functional object compositions, recast this problem as disentangled reconstruction followed by relative pose recovery, revealing diversity scaling in both simulation and real-world deployment.

Long-Ji Xu, Zhi-Qi Zhang, Mi Yan et al. · 2 citations · ⚡2
Preprint Aug 2026

Code as Worlds: Agentic Discovery of Executable World Representations for Physical Reasoning

Experiments show that Code-as-World-VL achieves state-of-the-art performance on QuantiPhy and surpasses leading proprietary models, highlighting the potential of executable world representations as a scalable foundation for physical intelligence.

Han-Yang Wang, Yiyang Cai, Wei-Liang Chen et al. · 16 citations · ⚡2

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.