Field notes
Dispatch from the lab queue
2026-01-14 · Haneul Byeon
Notebook hygiene rituals our Gangwon cohort actually keeps
Check-in templates, naming rules for datasets, and a lightweight review queue before notebooks graduate to repos.
process · notebooks
2026-02-02 · Minseo Kwon
Shadow deployments with explicit stop rules
A matrix of latency, error rate, and business guardrails we rehearse before routing any percentage of live traffic.
deployment · safety
2026-02-19 · Yuri Han
Labeling rubrics we used on a coastal vision pilot
Bounding box edge cases, fog overlays, and adjudication shifts when two labelers disagree on occluded cargo.
labeling · vision
2026-03-08 · Jiwon Park
Cloud cost ops worksheets for unpredictable training spend
Shared spreadsheets, spot interruption counters, and checkpoint frequency rules that survived a quarter of real use.
finops · training
2026-03-22 · Sora Chae
How mentor office hours stay useful at week six
Agenda templates, async question caps, and rotating specialists so energy stays high deep in the schedule.
mentorship · operations