{
  "map": "model-routing-policy-ops-signal-map",
  "signals": [
    {"name": "quality_regression", "route_action": "hold or rollback"},
    {"name": "latency_budget_breach", "route_action": "fallback or cache review"},
    {"name": "cost_ceiling_breach", "route_action": "optimize or approve exception"},
    {"name": "fallback_surge", "route_action": "provider incident review"},
    {"name": "data_boundary_event", "route_action": "block route and risk review"}
  ]
}