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jzh001/README.md

Zhiheng Jiang

Computer Science & Engineering @ UCLA (Class of 2028)

LinkedIn GitHub Email


About Me

I’m an undergraduate researcher passionate about Machine Learning, Graph Neural Networks, Reinforcement Learning, and Large Language Models.
My work spans multi-objective reinforcement learning, agentic multimodal workflows, and open-source tools bridging research with practice.

  • Former Visiting Academic at USC’s Institute for Creative Technologies (U.S. DEVCOM Army Research Lab)
  • Undergraduate Researcher at UCLA Structures-Computer Interaction Lab (LLM-guided physics simulations & multi-agent systems)
  • First-author publication in Springer Social Network Analysis and Mining, cited by Spotify Research (2024)
  • 2025 Samueli Undergraduate Scholarship Recipient and Dean’s Honors List

Skills

Languages Frameworks & Libraries Areas of Focus
Python · C++ · MATLAB · Java · JavaScript · SQL · LaTeX · Bash PyTorch · HuggingFace · LangChain · LlamaIndex · ReactJS · FastAPI · Supabase Graph Neural Networks · Reinforcement Learning · Large Language Models · Computer Vision

Highlighted Work

Multi-Objective Reinforcement Learning Project (under review)
Developed a large-scale multi-objective RL system with novel evaluation metrics and Graph Neural Network (GNN) + Proximal Policy Optimization (PPO) training pipeline. Presented at SoCal CS REU Symposium 2025 at Harvey Mudd College.

Multi-Agent LLM Robotics
Designed agentic pipelines for physics-informed Neural Architecture Search and digital twin simulations, integrating OpenGL physics engines, Intel RealSense video input, and Sawyer Robots with ROS.


Publications and Talks

  • Under review (Multi-Objective Reinforcement Learning Project) – presented at SoCal CS REU Symposium 2025
  • LLM-Guided Model Development of Elastic Structures – UCLA Undergraduate Research Week 2025
  • Unveiling Music Genre Structure Through Common-Interest Communities – Springer Social Network Analysis and Mining (2022)

Pinned Loading

  1. GraphAllocBench GraphAllocBench Public

    A robust and flexible benchmark for Preference-Driven Multi-Objective Reinforcement Learning (PD-MORL).

    Jupyter Notebook 4

  2. FreeClawRouter FreeClawRouter Public

    Free-tier LLM router built on top of OpenClaw.

    Python

  3. til-ai-2024 til-ai-2024 Public

    Winning team notebooks during TIL-AI Advanced Category Competition 2024 comprising Vision Language Models, NLP Question Answering and Speech to Text

    Jupyter Notebook 5 1

  4. WonkyKong WonkyKong Public

    C++ Game made with OpenGL Utility Toolkit as part of CS-32 Project on Inheritance and Polymorphism.

    C++

  5. Unveiling-music-genre-structure-through-common-interest-communities Unveiling-music-genre-structure-through-common-interest-communities Public

    Community detection and natural language feature extraction with metal music genres

    Jupyter Notebook

  6. kai824/vsos kai824/vsos Public

    Source code for "Visual Summarisation of Stories"

    Python