Glossary · Use and training pipelines
Release gate
3RegimeAn evaluator that determines whether a system or version can ship: a score-to-decision mapping with a threshold. This handbook treats a pre-release gate as measure until developers iterate against it; a request-path threshold is runtime control.
Defined in
Handbook · RegimeUse regimes: same judge, four jobsMeasure, optimize or monitor: an evaluator changes meaning when its signal enters a different loop, and signals migrate between loops.Related terms
- Use regime
- The causal role a signal plays: measure (supports inference), optimize (shapes the candidate or policy distribution), or monitor-control (detects and intervenes in deployment).
- Regime migration
- When a signal's causal role changes, such as a benchmark becoming an optimization target or a monitor becoming a training signal. Its validation obligations move with it.
- Runtime control
- An evaluator that can block, reroute, escalate, or roll back deployed behavior, rather than only observe it.
Where it comes up
- Decision claimsHandbook · Claim
- CrosswalkHandbook · Reference