{
  "schema_version": "0.2",
  "research_depths": {
    "L0": "Inventory",
    "L1": "Behavioral Survey",
    "L2": "Mechanism Study",
    "L3": "Independent Reconstruction",
    "L4": "Validated Cross-Case Integration"
  },
  "evidence_types": [
    "OBSERVED",
    "DOCUMENTED",
    "SOURCE_PUBLIC",
    "MOD_API",
    "DEVELOPER_STATEMENT",
    "PLAYER_EXPERIMENT",
    "SAVE_DIFF",
    "VERSION_DIFF",
    "BLACK_BOX_TEST",
    "OPEN_SOURCE_ANALOG",
    "INFERRED",
    "RECONSTRUCTED",
    "VALIDATED_RECONSTRUCTION",
    "CONTESTED",
    "UNKNOWN"
  ],
  "composition_relations": [
    "reads",
    "writes",
    "triggers",
    "interrupts",
    "blocks",
    "schedules",
    "queries",
    "reserves",
    "commits",
    "invalidates",
    "fallback_to",
    "shares_state_with",
    "constrains",
    "observes",
    "updates"
  ],
  "intelligence_branches": [
    "artificial_life",
    "generative_morphology",
    "indirect_control",
    "autonomy_needs",
    "persistent_world",
    "job_scheduler",
    "social_character_ai",
    "tactical_combat",
    "strategic_ai",
    "player_programmable_ai",
    "director_pacing",
    "companion_ai",
    "adaptive_ai",
    "generative_world",
    "crowd_lod",
    "open_ended_ecology",
    "stealth_perception",
    "navigation",
    "economy_simulation",
    "narrative_ai",
    "other"
  ],
  "confidence_policy": {
    "0.0-0.2": "very weak / speculative",
    "0.2-0.4": "weak",
    "0.4-0.6": "moderate",
    "0.6-0.8": "strong",
    "0.8-1.0": "very strong",
    "note": "Confidence is a research estimate, not a probability of metaphysical truth."
  }
}