Young-Jin Park

Young-Jin Park

PhD Candidate @ MIT • Graduating 2026

yjpark.log

Research reflections, new directions, and presentation notes.

Thoughts
From Reasoning to World Models for Reliable AI
Feb 2026
Exploring a new paradigm for reliable AI agents—moving beyond pattern matching toward systems that can reason and comprehend the physics of the world.
Thoughts
Stochastic Blackbox
Mar 2026
Treating AI coding agents as a stochastic blackbox tool—and why designing good evaluation protocols matters more than writing perfect prompts.