Hi, I am

Alex.

Chenggong Zhang · 章成功
Researching Agents, Reinforcement Learning, and Generative Models at UCLA AGI Lab.
Chenggong Zhang Chenggong Zhang at IEEE-HKN 2023, Houston
NeurIPS 2025 · San Diego IEEE-HKN 2023 · Houston
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Recent

Mar 2026
Leading frontend development for EurekaClaw, an AI-powered research agent designed to capture fleeting Eureka moments before they slip away. [GitHub]
Dec 2025
Our demo with Dr. Liu on Web World Models is featured on Princeton AI News.

Publications

Web World Models
arXiv 2025 Preprint
A framework that generates unlimited context via LLMs in text/code environments without data storage. Multiple environments spanning real-world and fictional settings.
LLMAgentWorld Model
TENG++: Time-Evolving Natural Gradient for Boundary-Enhanced PINNs
arXiv 2025 Preprint
Extended TENG with Dirichlet boundary constraints; Jacobian-based natural-gradient stepper with Euler/Heun time-stepping.
PINNsScientific Computing
Hallucination Detection and Evaluation of Large Language Models
arXiv 2025 Preprint
KnowHalu-style pipeline with HHEM judge. QA detection 76.9% accuracy; non-fabrication variant 82.2%.
LLMHallucinationEvaluation

Teaching

Winter 2025
ECE 132B: Data Communications and Telecommunication Networks
Fall 2024
ECE 241: Stochastic Process
Fall 23 – Spr 24
ENGR 96A: Machine Learning With Python

Blog

Apr 2026
Hello, world: writing math and code
A short demo of the writing setup — KaTeX for math, Prism for code, and not much else.

Exploration

📈

Trader

Traded stocks and their derivatives on a real account during market open hours. Used both technical and fundamental analysis to filter, choose equities, and make decisions.

♠️

Texas Hold'em

Use probability and game theory optimal (GTO) strategy to play in casino and home games. Applying mathematical thinking to incomplete information games.

🏃

Sprinter

Amateur sprinter training 100m and 200m. Chasing speed on the track as a counterbalance to time spent at the keyboard.

🎵

Music Connoisseur

From Radiohead's Jigsaw Falling into Place to Beethoven's Symphony No. 5 — appreciating the full spectrum from alternative rock to classical orchestration.

? K
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