Engramma

Regime

advanced

Monitor operational regime, view transition history, and inject anomalies for testing.

Get current regime

GET/v1/memory/regime

Get current operational regime and safety policy overrides.

200Response
{
  "regime": "normal",
  "anomaly_active": false,
  "policy_overrides": {
    "force_exact": false,
    "bypass_consolidation": false,
    "learning_rate_multiplier": 1
  },
  "modulation_signal": 0.67
}

The regime field can be one of: normal, high_surprise, anomaly, recovery.

Regime history

GET/v1/memory/regime/history

Get regime transition history.

last_nintegerDefault: 50

Number of recent transitions to return.

200Response
{
  "history": [
    "normal",
    "high_surprise",
    "anomaly",
    "recovery",
    "normal"
  ],
  "distribution": {
    "normal": 0.72,
    "high_surprise": 0.15,
    "anomaly": 0.08,
    "recovery": 0.05
  },
  "transitions": 12
}

Inject anomaly

POST/v1/memory/regime/inject-anomaly

Simulate an anomaly to test the safety circuit.

magnitudenumberDefault: 3.0

Anomaly magnitude (minimum: 0.0). Higher values trigger stronger safety responses.

200Response
{
  "anomaly_triggered": true,
  "previous_regime": "normal",
  "new_regime": "anomaly",
  "burst_duration": 5
}
Warning

This endpoint is intended for testing only. Injecting anomalies temporarily activates safety policy overrides (force_exact, bypass_consolidation) until the system recovers.

Next steps

Explainability (XAI)Tiered Storage