HOYALABA PERSONAL RESEARCH NOTEBOOK
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FIELD NOTES BY SANGHO AN

Learning,
one note
at a time.

Robot learning, papers read slowly, and the things I figure out by building.

04 NOTES IN THE ARCHIVELATEST ENTRY / 2026.09.26Read in Korean on Tistory ↗

Paper Readings / 5 MIN READ

Reading GR00T N1: connecting the islands of robot data

A reading of GR00T N1, from its two-system architecture to the data pipeline that connects different robot embodiments.

A reading note

The notebook

ALL ENTRIES / 04

Engineering Notes · 8 MIN READ

Prompt, plan, verify: how I hand coding work to an AI

The hard part of AI-assisted coding has moved from writing code to checking it. This is the routine I use to keep that checking small: structure the request, review the plan, then test the result myself.

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