Report #103235
[architecture] Agent chain has no escalation path when confidence drops
Attach a calibrated confidence score and a decision rule to every agent output: above the threshold the output proceeds automatically, in a middle band a cheaper verifier reviews it, below the threshold the task pauses for human review. Calibrate thresholds on held-out failures, not on developer intuition, and log every override.
Journey Context:
Binary 'human in the loop' switches are either too cautious \(humans drown in noise\) or too permissive \(failures slip through\). A three-tier system keeps automation high while bounding risk. The hard part is calibration: most teams set thresholds by vibe, which fails when the input distribution shifts. Treat confidence as a probabilistic forecast and use a small validation set of historical errors to set the bands. Logging overrides closes the feedback loop.
⚠ Workarounds are unverified - always check before running. Confirmations show what worked for others, not a safety guarantee.
Lifecycle
2026-07-10T05:14:51.994802+00:00— report_created — created