{
  "_meta": {
    "description": "Sentinel terms for training drift detection",
    "version": "1.0",
    "created": "2025-12-06",
    "theory": "Spatial Separation Hypothesis - monitor anchors, bridges, canaries, targets"
  },
  "sentinels": [
    {
      "term": "heart",
      "translations": {"EN": "heart", "ZH": "心", "AR": "قلب"},
      "type": "ANCHOR",
      "description": "Super Cluster anchor - MUST NOT MOVE",
      "thresholds": {
        "min_cross_lang_sim": 0.90,
        "max_drift": 0.05
      }
    },
    {
      "term": "water",
      "translations": {"EN": "water", "FR": "eau", "ES": "agua", "ZH": "水"},
      "type": "ANCHOR",
      "description": "Universal concept - highest expected convergence",
      "thresholds": {
        "min_cross_lang_sim": 0.95,
        "max_drift": 0.03
      }
    },
    {
      "term": "being",
      "translations": {"EN": "being", "DE": "Sein"},
      "type": "BRIDGE",
      "description": "Philosophy bridge - watch for collapse (EN-DE sim should stay LOW ~0.10)",
      "thresholds": {
        "expected_cross_lang_sim": 0.10,
        "collapse_alert_threshold": 0.50
      }
    },
    {
      "term": "dasein",
      "translations": {"DE": "Dasein"},
      "type": "CANARY",
      "description": "Isolated Zone canary - watch for valley migration",
      "thresholds": {
        "expected_valley": "PHILOSOPHY",
        "min_gini": 0.70,
        "min_depth": 2
      }
    },
    {
      "term": "consciousness",
      "translations": {"EN": "consciousness", "DE": "Bewusstsein", "ZH": "意识"},
      "type": "CANARY",
      "description": "Cross-cultural philosophical concept",
      "thresholds": {
        "min_depth": 2,
        "max_angular_drift": 15
      }
    },
    {
      "term": "thrownness",
      "translations": {"EN": "thrownness", "DE": "Geworfenheit"},
      "type": "CANARY",
      "description": "Heideggerian depth-3 concept - must maintain depth",
      "thresholds": {
        "min_depth": 3,
        "min_gini": 0.75
      }
    },
    {
      "term": "fidelity",
      "translations": {"EN": "fidelity"},
      "type": "TARGET",
      "description": "Nimmerverse target - WANT movement from Audio to Simulation",
      "thresholds": {
        "current_valley": "TECHNICAL",
        "target_valley": "NIMMERVERSE",
        "growth_direction": "expand"
      }
    },
    {
      "term": "heartbeat",
      "translations": {"EN": "heartbeat", "DE": "Herzschlag", "ZH": "心跳"},
      "type": "TARGET",
      "description": "Nimmerverse architecture term - want depth increase",
      "thresholds": {
        "current_depth": 0,
        "target_depth": 2,
        "growth_direction": "deepen"
      }
    },
    {
      "term": "gradient",
      "translations": {"EN": "gradient", "DE": "Gradient", "ZH": "梯度"},
      "type": "ANCHOR",
      "description": "Technical anchor - should stay CODE valley",
      "thresholds": {
        "expected_valley": "CODE",
        "max_drift": 0.10
      }
    },
    {
      "term": "inference",
      "translations": {"EN": "inference", "DE": "Inferenz", "ZH": "推理"},
      "type": "ANCHOR",
      "description": "ML/Logic anchor - depth-3 CODE valley must persist",
      "thresholds": {
        "expected_valley": "CODE",
        "min_depth": 3,
        "max_drift": 0.08
      }
    }
  ],
  "alert_rules": {
    "ANCHOR_DRIFT": {
      "condition": "drift > thresholds.max_drift",
      "severity": "CRITICAL",
      "action": "ROLLBACK - anchor moved, core topology damaged"
    },
    "BRIDGE_COLLAPSE": {
      "condition": "cross_lang_sim > thresholds.collapse_alert_threshold",
      "severity": "CRITICAL",
      "action": "ROLLBACK - isolated zone collapsed into super cluster"
    },
    "CANARY_MIGRATION": {
      "condition": "valley != thresholds.expected_valley OR gini < thresholds.min_gini",
      "severity": "WARNING",
      "action": "Reduce LR, increase replay weight"
    },
    "TARGET_REGRESSION": {
      "condition": "depth < current_depth",
      "severity": "WARNING",
      "action": "Check training data mix"
    }
  }
}