ZENG Ziyi - Professional portrait photo
ZENG Ziyi - Professional portrait photo
ZENG Ziyi
曾子懿
MSc Student in Artificial Intelligence and Robotics (M.A.I.R)
The Chinese University of Hong Kong, Shenzhen (CUHK-SZ)

Open Source Projects

I actively contribute to these open source projects through Pull Requests (P.R.)

Areal GitHub stars

Ant Group's Asynchronous Reinforcement Learning Framework (Ant RL Lab/Tsinghua RL Lab)

  • Fully implemented DAPO algorithm (subsequently applied in Asearcher, LING-1T projects)
  • Completed implementation of MAPO/Lite-PPO/Dr.GRPO algorithms
  • Documentation writing and maintenance: responsible for algorithm modules
  • Multiple bug fixes and performance optimizations (including workflow redesign, training acceleration)
VLM-R1 GitHub stars

ZJU Reinforcement Learning Framework

  • Adapted GLM-4.1V full series RLVR training
  • Provided multi-task training paradigms, including REC, OVD, and Math tasks
EasyR1 GitHub stars

Visual Reinforcement Learning Framework

  • Adapted GLM-4.1V full series RLVR training
MNE-Python GitHub stars

Neurophysiological data processing tool

  • Bug Fix: Fixed errors when reading CNT format files
DataJuicer GitHub stars

Data processing framework for multimodal data cleaning

  • Provided new data cleaning operator (Ops): ImageSubplotFilter
  • Used for cleaning multimodal fine-tuning data samples containing subplots

Internship Experience

Freedom Intelligence Lab, CUHK-SZ

Chinese University of Hong Kong, Shenzhen logo Part-time Research Assistant (RA) | Oct 2024 - Present | Shenzhen, China

  • Research on integration of neuroscience and Multi-Modal Large Language Models
  • Developing novel approaches for EEG data interpretation using MLLMs
Cenbrain Lab, Westlake University

Westlake University logo Visiting Research Assistant (RA) | Feb 2023 - Aug 2023 | Hangzhou, China

  • Applied ML algorithms to identify EEG biomarkers for neural modulation systems
  • Co-authored two journal papers on EEG-based identification of neurodisorders
Xiamen Meiya Pico Co., Ltd

Xiamen Meiya Pico Company logo C++/C# Engineer | Jul 2022 - Sep 2022 | Xiamen, China

  • Developed system functionalities and encapsulated into DLLs
  • Implemented advanced C++/C# solutions in Visual Studio environment
  • Supported product promotion and material procurement

Extra-curricular Activities

XMUM Symphony Orchestra Club (XMPO)

Vice President | 2021-2023

XMUM Student Union

Member | 2021-2023

Honors & Achievements

CUHKSZ Entrance Scholarship

2024

Awarded for outstanding academic performance upon admission to CUHK-Shenzhen

XMUM Distinction Student Award

2023

Awarded for exceptional academic achievements at XMUM

XMUM Distinction Student Award

2024

Awarded for exceptional academic achievements at XMUM

Patent: Design of Multimodel EEG Alignment Algorithm

2024

专利:脑电多模态大模型的处理方法、装置和电子设备

Professional Certificates

Certified Programmer (Junior Level)

China Computer Technology and Software Professional Qualification Examination (RUANKAO)

计算机职业技术资格(软考) · 初级(程序员)

Certified Software Designer (Intermediate Level)

China Computer Technology and Software Professional Qualification Examination (RUANKAO)

计算机职业技术资格(软考) · 中级(软件设计师)