Sitemap
A list of all the posts and pages found on the site. For you robots out there, there is an XML version available for digesting as well.
Pages
Posts
Future Blog Post
Published:
This post will show up by default. To disable scheduling of future posts, edit config.yml and set future: false.
Blog Post number 4
Published:
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
Blog Post number 3
Published:
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
Blog Post number 2
Published:
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
Blog Post number 1
Published:
This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
notes
DDA3020H: Honors Machine Learning Permalink
Published:
Course notes for DDA3020H Honors Machine Learning (Spring 2026).
portfolio
Portfolio item number 2
Short description of portfolio item number 2 
projects
Autonomous AI Data Scientist Agent Permalink
Published:
- Designed a multi-stage agentic framework that autonomously completes the ML lifecycle using local LLMs.
- Implemented an execution-feedback decision loop where the agent iteratively drafts code, analyzes traceback signals, and refines strategies through self-correction in a sandboxed environment.
Deep Reinforcement Learning Implementations (Course Projects) Permalink
Published:
- Imitation Learning: Implemented Flow Matching vs. MSE for Action Chunking in Push-T environments.
- Online RL: Implemented major RL algorithms (e.g. GAE, DQN, SAC) on Atari and MuJoCo tasks.
- LLM RL: Fine-tuned LLMs using GRPO and GR-REINFORCE for complex mathematical reasoning tasks.
- Authored a literature review on In-context RL. [PDF]
Self-Summarization Deep Research Agent Permalink
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- Built a self-summarizing research agent for BrowseComp-Plus that iteratively executes tool calls (e.g. search, retrieve docs) while automatically compacting interaction history to operate within a fixed context window.
- Developed an end-to-end reinforcement learning pipeline with vLLM-based rollout generation, reward-aligned trajectory extraction, and GRPO training using VERL.
- Enabled Qwen3.5-9B to solve long-horizon research tasks with context compaction, achieving a 2× improvement in accuracy on BrowseComp-Plus.
publications
talks
Talk 1 on Relevant Topic in Your Field
Published:
This is a description of your talk, which is a markdown file that can be all markdown-ified like any other post. Yay markdown!
Conference Proceeding talk 3 on Relevant Topic in Your Field
Published:
This is a description of your conference proceedings talk, note the different field in type. You can put anything in this field.
teaching
CSC1003: Introduction to Computer Science and Java Programming
Undergraduate Student Teaching Fellow (USTF), CUHK(SZ), 2025
MAT2041A: Foundations of Linear Algebra and its Applications
Undergraduate Student Teaching Fellow (USTF), CUHK(SZ), 2026
CSC3001: Discrete Mathematics
Undergraduate Student Teaching Fellow (USTF), CUHK(SZ), 2026