LI Baichuan
Computer Engineering Undergraduate · HKUST
Hi! I'm Baichuan, a Computer Engineering undergraduate at the Hong Kong University of Science and Technology (HKUST). My current CGA is 4.141/4.3, placing me in the top 1% of my cohort.
Research
Preprint · arXiv:2601.06781
AutoTour: Automatic Photo Tour Guide with Smartphones and LLMs
Research on smartphone-based tour guidance systems using large language models to produce context-aware travel narratives from real-world photo capture.
Research Project
MMRouter
Research on routing multimodal queries to improve the cost-performance trade-off of model selection across different input modalities and task complexities.
Selected Projects
Flutter · Android
Nuola (挪啦)
A critical SMS detection and alert mobile app deployed on major Android app galleries in China, recording 500+ active users in the first month and generating initial revenue.
Flutter · LLM Application
VocabuStory
An LLM-powered language learning app that generates customized narratives and interactive content around target vocabulary.
Agent Workflows · Study Automation
Agent Skills for Study Automation
Designed reusable summarize-slides and homework-solver agent skills for multi-agent study workflows, receiving 6,000+ likes/saves on Xiaohongshu and 80+ GitHub stars.
Honors
- SENG Dean's List, HKUST: Fall 2024, Spring 2025, Fall 2025
- University's Scholarship Scheme for Continuing Undergraduate Students, HKD 40,000
Service
- Co-founder and Coding Team Lead, HKUST-UGAIL
- Engineering Student Ambassador, HKUST
- Undergraduate Teaching Assistant, COMP1023, HKUST