Ensemble Rule Review

A skill-design pattern for rule-following work. Instead of one agent holding the whole ruleset in a single pass, partition the ruleset across multiple rigid, parallel sub-agents whose coverage deliberately overlaps. Collect findings in a fixed schema, then weight by cross-agent corroboration and drop the low-weight tail. Worker model tier is a knob: the cheapest tier is the default for mechanical-matching slices; escalate to a more capable tier or heterogeneous families when a slice needs judgment or when de-correlating shared-model bias matters more than cost.

The Invariant