Problem
The decision ledger records every disposition and whether a human touched the decision path (manual-review label, held-for-human, manual release), but no rollup computes the automation rate over time.
Scope
- Definition (in code + docs): automated = decision reached and enacted with zero human action between PR open and disposition; manual = anything else (manual-review label applied, human release, override)
- Weekly rollup persisted alongside existing fairness aggregates; backfilled from ledger history as far as fields allow, with the backfill horizon stated
- Exposed on the public stats endpoint next to existing fairness fields
Acceptance
Rollup reproducible from the ledger by an outsider using published definitions; series covers at least the trailing 12 weeks where data permits.
Problem
The decision ledger records every disposition and whether a human touched the decision path (manual-review label, held-for-human, manual release), but no rollup computes the automation rate over time.
Scope
Acceptance
Rollup reproducible from the ledger by an outsider using published definitions; series covers at least the trailing 12 weeks where data permits.