LLM project vetting
A pipeline that reduced project review time from 60 minutes to 10.
AI / systems / curiosity
Curiosity,
made tangible.
AI research, engineering, and the things I am figuring out.
Explore the learning library
Selected work
Masked diffusion
Research into masking objectives and the relationships between steps in a trajectory.
Oikova
Property search and ranking around a person's needs, amenities, and transport.
Behind the work
I'm Joshua, a Computer Science student at NUS. My work spans AI research, machine-learning systems, and product engineering.
This is a place to share the work, the questions behind it, and what I learn along the way.
A place to keep learning.
All courses →Structured notes, worked examples, and a clear next step. Something I can return to, wherever I am.
Database Engineering
Learn how to build a database engine, from the first row to recovery and concurrency.
Algorithms & Data Structures
Build intuition, work through examples, and understand the trade-offs.
Illustrative curriculumNotes & questions
All notes →From scattered notes to a curriculum
A useful set of notes should tell me where to start, what comes next, and why it matters.
Sample article