Jax(Julong Wei)

Jax(Julong Wei)

👋 Introduction

I am an engineer at SpiritAI, focusing on pre-training foundation models for robotics. I obtained my Master's degree in Computer Science from Fudan University under the supervision of A/Prof. Wenchao Ding and Prof. Zhongxue Gan. My research interests focus on native foundation models for robotics. In my spare time, I enjoy long-distance cycling.


📝 Publications

ECCV
O2V-Mapping

O2V-Mapping: Online Open-Vocabulary Mapping with Neural Implicit Representation

Muer Tie, Julong Wei, Zhengjun Wang, Ke Wu, Shansuai Yuan, Kaizhao Zhang, Jie Jia, Jieru Zhao, Zhongxue Gan*, Wenchao Ding*

Project Paper Code

ICRA
OccLLaMA

OccLLaMA: A Unified Occupancy-Language-Action World Model for Enhancing Motion Planning via Multi-Task Learning

Julong Wei, Shanshuai Yuan, Pengfei Li, Xinyi Quan, Lei Tai, Jieru Zhao, Zhongxue Gan*, Wenchao Ding*

Project Paper Code

ICRA
LMPOcc

Collaborative Learning of Local 3D Occupancy Prediction and Versatile Global Occupancy Mapping

Shanshuai Yuan, Julong Wei, Muer Tie, Xiangyun Ren, Zhongxue Gan*, Wenchao Ding*

Project Paper Code

RSS WS
DataAlign

A Data-Centric Alignment Recipe for Cross-Embodiment Transfer: Between Human-like Bimanual and Single-arm Robots

Juntu Zhao, Julong Wei, Yufeng Liu, Hang Yu, Zhefei Gong, Mingzhu Li, Tong Zhang, Yingdong Hu, Richard Wang, Junliang Guo, Dequan Wang*, Yang Gao*

Project Paper Code

Under Review
WIYH

World In Your Hands: A Large-scale Dataset for Learning Ego-centric Robotic Manipulation In-the-Wild

Yupeng Zheng, Jichao Peng, Weize Li, Yuhang Zheng, Xiang Li, Yujie Jin, Songen Gu, Julong Wei, Guanhua Zhang, Ruiling Zheng, Ke Wu, Ming Cao, Zhenhong Zou, Kaige Li, Mingmin Yang, Pengfei Li, Feiyu Zhu, Hengjie Si, Wang Fu, Likun Wang, Ruiwen Yao, Jieru Zhao, Yilun Chen, Wenchao Ding*

Project Paper Code Data


💼 Experience

  • 2026.03 - Present, SpiritAI, Robot Model Pre-train Engineer, Beijing, China
  • 2025.09 - 2026.01, TARS, Robotics Research Intern, Shanghai, China
  • 2025.05 - 2025.08, Alibaba, RLHF Engineer Intern, Hangzhou, China
  • 2025.02 - 2025.05, Bilibili, Post-train Engineer Intern, Shanghai, China
  • 2024.09 - 2025.01, Horizon, E2E AD Engineer Intern, Shanghai, China


🏆 Competitions

  • 2022.03, 全国大学生智能汽车竞赛创意组国家二等奖(教育部A类竞赛), 家庭服务移动机器人
  • 2021.12, 全国大学生电子设计竞赛国家二等奖(教育部A类竞赛), 智能协同送药小车
  • 2021.09, 全国大学生智能车竞赛国家一等奖(教育部A类竞赛), 无人驾驶竞速车
  • 2021.09, 全国大学生节能减排竞赛国家一等奖(教育部A类竞赛), 封装级硅基环路热管芯片散热器


👨‍🎓 Educations

  • 2023.09 - 2026.06, Fudan University, Major in Computer Science and Robotics, Master of Engineering.
  • 2019.09 - 2023.06, Shandong University, Major in Mechanical Engineering, Undergraduate of Engineering.
  • 2018.09 - 2019.06, Shandong University, Major in Korean Language, Undergraduate of Humanities.