~/lab // engineering journal
Engineering journal
- engineering SmartFeed: one product feed from many sources →
- guide Traps in A/B testing: why a test shows nothing →
- engineering A logo that computes itself: an E that converges in eight epochs →
- engineering Breaking a CV quality ceiling: yes/no labeling and an incremental data pipeline →
- engineering Datapipe: recompute only what changed in a 59-step ML pipeline →
- engineering Twelve bug reports after an AI-agent PoC, and one root cause →
- engineering Two years of shelf monitoring: a map of the CV pipeline ★ →
- guide Automating price-tag and promo checks →
- guide Why planograms drift, and how monitoring catches it →
- guide When product recognition makes mistakes: causes and fixes →
- guide Why 95% accuracy isn't enough in-store →
- engineering Detecting camera drift on retail shelves →
- engineering An active-learning loop for shelf annotation →
- engineering Cutting the annotation bill without losing accuracy →
- engineering A CatBoost ranker on top: one table replaces 15 parameters →
- engineering Keeping a million-vector search space fresh →
- engineering Comparing twenty embedding models for retail recognition →
- engineering Inside realgram: scoring a shelf position →
- guide Choosing cameras for shelf recognition →