The Problem on a Carousel
Published:
A stopping problem about placing luggage on a carousel with limited information and a hard deadline.
Tech
Choice and Alignment
Published:
How social choice theory and Arrow’s theorem help explain trade-offs in AI alignment.
From an ONNX policy to a running robot
Published:
A practical guide to running an ONNX policy on a robot with safe real-time control loops.
My Visit to Professor Ziad Obermeyer at UC Berkeley
Published:
Takeaways from meeting Professor Obermeyer at UC Berkeley School of Public Health — on applied math, interpretability, and mathematical models in healthcare.
Floating Point Notes in Computers
Published:
Notes on how computers represent floating-point numbers and why rounding errors are unavoidable.
CARLA Simulator on WSL2: Resolving the Docker Vulkan Trap
Published:
A guide on setting up a robust Windows-WSL2 hybrid simulation environment for CARLA 0.9.16, alongside a detailed root-cause analysis of Vulkan rendering crashes in WSL2 Docker.
When CoT Surface Features Transfer
Published:
A technical note on measurement non-invariance across math, science, and coding reasoning traces.
Intelligence Unveiled: Learning Mechanisms in Artificial and Biological Systems
Published:
Reflections on Dr. Yongping Cui’s lecture: Bridging In-Context Learning Phase Transitions with the discrete logic of animal behavior.