artifacts

The agent loop assumes an observation is a short string, and images break that assumption in both directions. The signal is a context policy that keeps pixels out of the transcript and a verification step for the files the agent produces.

Every team rebuilds a spreadsheet of training runs and then drowns in it. The interviewer wants the platform that ingests runs, params, metrics, and artifacts at high write volume, ties them together by lineage, and makes thousands of experiments comparable, which is a different system from a model registry.