{
  "schema_version": "1.0",
  "id": "medieval_civilization",
  "name": "Medieval Civic Economy",
  "description": "A compact civilization where generic agents govern, trade, construct infrastructure, share knowledge, enforce rules, and adapt goals under civic pressure.",
  "simulation": {
    "steps": 70,
    "seed": 11,
    "scheduler": "sequential",
    "activation": "sequential",
    "collect_history": true,
    "metadata": {
      "example": true,
      "domain": "civilization"
    }
  },
  "space": {
    "dimensions": 2,
    "bounds": [
      [
        0,
        12
      ],
      [
        0,
        12
      ]
    ],
    "toroidal": false,
    "enforce_bounds": true,
    "metadata": {
      "layout": "small_civic_map"
    }
  },
  "agents": [
    {
      "id": "ruler_1",
      "type": "ruler",
      "position": [
        2.0,
        2.0
      ],
      "state": {
        "energy": 10,
        "credits": 20,
        "treasury": 15,
        "authority": 5,
        "public_pressure_signal": 0.55,
        "inventory": {
          "stone": 4,
          "charters": 2
        }
      },
      "memory": {
        "goals": [
          {
            "id": "maintain_order",
            "description": "Keep the settlement stable while preserving public trust.",
            "importance": 3,
            "score": 3,
            "duration": 2
          },
          {
            "id": "support_trade",
            "description": "Use rules and incentives to keep merchants and artisans productive.",
            "importance": 2,
            "score": 2.5,
            "duration": 2
          },
          {
            "id": "fund_infrastructure",
            "description": "Build shared infrastructure without exhausting the treasury.",
            "importance": 2,
            "score": 2,
            "duration": 3
          }
        ],
        "known_options": {
          "fair_taxation": {
            "score": 1.1,
            "trust": 0.7
          },
          "grain_subsidy": {
            "score": 1.0,
            "stability": 0.8
          },
          "market_regulation": {
            "score": 0.9,
            "stability": 0.7
          }
        },
        "relationships": {}
      },
      "goals": [
        {
          "id": "maintain_order",
          "importance": 3,
          "score": 3
        },
        {
          "id": "support_trade",
          "importance": 2,
          "score": 2.5
        },
        {
          "id": "fund_infrastructure",
          "importance": 2,
          "score": 2
        }
      ],
      "behaviors": [
        {
          "name": "remember",
          "params": {
            "category": "civic_context",
            "content": {
              "note": "The ruler monitors public pressure, treasury health, trade, and civic order."
            },
            "tags": [
              "governance",
              "initial"
            ]
          }
        },
        {
          "name": "prioritize",
          "params": {
            "source_path": "memory.goals",
            "item_attribute_weights": {
              "importance": 1.0,
              "score": 1.0
            }
          }
        },
        {
          "name": "choose_goal",
          "params": {
            "source_path": "memory.latest_priorities.items",
            "current_goal_path": "state.current_goal"
          }
        },
        {
          "name": "evaluate",
          "params": {
            "category": "civic_policy",
            "candidate_options": [
              "fair_taxation",
              "grain_subsidy",
              "market_regulation"
            ],
            "known_options_path": "memory.known_options",
            "adoption_threshold": 0.8,
            "write_decision_path": "memory.latest_policy_decision"
          }
        },
        {
          "name": "adopt",
          "params": {
            "option_id": "fair_taxation",
            "category": "governance_strategy",
            "adoption_strength": 0.4,
            "state_updates_on_adopt": {
              "governance_style": "fair_taxation"
            }
          }
        },
        {
          "name": "regulate",
          "params": {
            "regulation_id": "market_fairness_rule",
            "regulation_type": "market_rule",
            "target_types": [
              "merchant",
              "artisan"
            ],
            "constraints": {
              "state.credits": {
                "min": 0
              }
            },
            "penalties": {
              "credits": 1.0
            },
            "authority_key": "authority",
            "required_authority": 2.0
          }
        },
        {
          "name": "tax",
          "params": {
            "target_types": [
              "merchant",
              "artisan"
            ],
            "tax_rate": 0.1,
            "tax_base_key": "state.credits",
            "source_account_key": "credits",
            "recipient_account_key": "treasury",
            "allow_partial": true,
            "authority_key": "authority",
            "required_authority": 2.0
          }
        },
        {
          "name": "subsidize",
          "params": {
            "target_types": [
              "guard",
              "scholar"
            ],
            "amount": 1.0,
            "source_account_key": "treasury",
            "recipient_account_key": "credits",
            "require_source_funds": true,
            "allow_partial": true,
            "authority_key": "authority",
            "required_authority": 2.0
          }
        },
        {
          "name": "approve",
          "params": {
            "target_agent_id": "artisan_1",
            "requested_action": "repair_public_square",
            "approval_status": "approved",
            "state_updates_on_approval": {
              "has_build_permit": true
            },
            "authority_key": "authority",
            "required_authority": 2.0
          }
        },
        {
          "name": "communicate",
          "params": {
            "message": "civic_policy_update",
            "target_agent_id": "envoy_1",
            "max_recipients": 1
          }
        },
        {
          "name": "update_belief",
          "params": {
            "belief_id": "public_order_is_stable",
            "proposition": "Public order can be maintained with current policy.",
            "evidence_path": "state.public_pressure_signal",
            "learning_rate": 0.2,
            "write_belief_path": "memory.latest_order_belief"
          }
        }
      ],
      "policy": {
        "type": "rule_policy",
        "params": {
          "selection_strategy": "highest_score",
          "rules": [
            {
              "id": "ruler_choose_goal",
              "behavior_name": "choose_goal",
              "score_delta": 5.0,
              "priority_delta": 2.0
            },
            {
              "id": "ruler_prioritize",
              "behavior_name": "prioritize",
              "score_delta": 4.0,
              "priority_delta": 1.0
            },
            {
              "id": "ruler_regulate",
              "behavior_name": "regulate",
              "conditions": {
                "state.authority": {
                  "min": 2
                }
              },
              "score_delta": 3.0
            },
            {
              "id": "ruler_tax",
              "behavior_name": "tax",
              "conditions": {
                "state.authority": {
                  "min": 2
                }
              },
              "score_delta": 2.6
            },
            {
              "id": "ruler_subsidize",
              "behavior_name": "subsidize",
              "conditions": {
                "state.treasury": {
                  "min": 1
                }
              },
              "score_delta": 2.2
            },
            {
              "id": "ruler_approve",
              "behavior_name": "approve",
              "score_delta": 1.8
            },
            {
              "id": "ruler_communicate",
              "behavior_name": "communicate",
              "score_delta": 1.4
            },
            {
              "id": "ruler_evaluate",
              "behavior_name": "evaluate",
              "score_delta": 1.0
            },
            {
              "id": "ruler_update_belief",
              "behavior_name": "update_belief",
              "score_delta": 0.7
            },
            {
              "id": "ruler_remember",
              "behavior_name": "remember",
              "score_delta": 0.2
            },
            {
              "id": "ruler_adopt",
              "behavior_name": "adopt",
              "score_delta": 0.1
            }
          ]
        }
      },
      "alive": true,
      "metadata": {
        "role": "governance",
        "example_note": "Primary civic policy agent."
      }
    },
    {
      "id": "merchant_1",
      "type": "merchant",
      "position": [
        8.0,
        7.5
      ],
      "state": {
        "energy": 9,
        "credits": 14,
        "market_signal": 0.7,
        "inventory": {
          "grain": 5,
          "cloth": 3
        }
      },
      "memory": {
        "goals": [
          {
            "id": "grow_trade",
            "description": "Balance grain, gold, and trust to grow exchange.",
            "importance": 3,
            "score": 3,
            "duration": 2
          },
          {
            "id": "maintain_reputation",
            "description": "Avoid penalties and preserve buyer trust.",
            "importance": 2,
            "score": 2,
            "duration": 1
          }
        ],
        "known_options": {
          "fair_pricing": {
            "score": 1.1,
            "trust": 0.8
          },
          "bulk_trade": {
            "score": 0.9,
            "credits": 0.7
          }
        },
        "relationships": {}
      },
      "goals": [
        {
          "id": "grow_trade",
          "importance": 3,
          "score": 3
        },
        {
          "id": "maintain_reputation",
          "importance": 2,
          "score": 2
        }
      ],
      "behaviors": [
        {
          "name": "remember",
          "params": {
            "category": "market_context",
            "content": {
              "note": "The merchant tracks prices, demand, and regulation."
            },
            "tags": [
              "market",
              "trade"
            ]
          }
        },
        {
          "name": "prioritize",
          "params": {
            "source_path": "memory.goals"
          }
        },
        {
          "name": "choose_goal",
          "params": {
            "source_path": "memory.latest_priorities.items",
            "current_goal_path": "state.current_goal"
          }
        },
        {
          "name": "price",
          "params": {
            "instrument_key": "grain",
            "base_price": 2.0,
            "supply_path": "state.inventory.grain",
            "demand_path": "state.market_signal",
            "min_price": 0.5,
            "max_price": 8.0
          }
        },
        {
          "name": "ask",
          "params": {
            "instrument_key": "grain",
            "quantity": 1.0,
            "limit_price": 2.0,
            "inventory_key": "inventory",
            "account_key": "credits",
            "match_immediately": true
          }
        },
        {
          "name": "forecast",
          "params": {
            "instrument_key": "grain",
            "method": "moving_average",
            "window": 3,
            "horizon_steps": 2
          }
        },
        {
          "name": "evaluate",
          "params": {
            "category": "trade_strategy",
            "candidate_options": [
              "fair_pricing",
              "bulk_trade"
            ],
            "known_options_path": "memory.known_options",
            "adoption_threshold": 0.8
          }
        },
        {
          "name": "adopt",
          "params": {
            "option_id": "fair_pricing",
            "category": "trade_strategy",
            "adoption_strength": 0.3,
            "state_updates_on_adopt": {
              "trade_practice": "fair_pricing"
            }
          }
        },
        {
          "name": "communicate",
          "params": {
            "message": "market_price_update",
            "target_agent_id": "ruler_1",
            "max_recipients": 1
          }
        },
        {
          "name": "cooperate",
          "params": {
            "target_agent_id": "artisan_1",
            "goal": "grow_trade",
            "effort": 0.8
          }
        },
        {
          "name": "update_belief",
          "params": {
            "belief_id": "market_is_healthy",
            "proposition": "Trade demand is strong enough to support the market.",
            "evidence_path": "state.market_signal",
            "learning_rate": 0.25,
            "write_belief_path": "memory.latest_market_belief"
          }
        }
      ],
      "policy": {
        "type": "rule_policy",
        "params": {
          "selection_strategy": "highest_score",
          "rules": [
            {
              "behavior_name": "choose_goal",
              "score_delta": 5.0
            },
            {
              "behavior_name": "prioritize",
              "score_delta": 4.0
            },
            {
              "behavior_name": "price",
              "score_delta": 3.2
            },
            {
              "behavior_name": "ask",
              "conditions": {
                "state.inventory.grain": {
                  "min": 1
                }
              },
              "score_delta": 2.8
            },
            {
              "behavior_name": "forecast",
              "score_delta": 2.0
            },
            {
              "behavior_name": "communicate",
              "score_delta": 1.8
            },
            {
              "behavior_name": "cooperate",
              "score_delta": 1.4
            },
            {
              "behavior_name": "evaluate",
              "score_delta": 1.0
            },
            {
              "behavior_name": "update_belief",
              "score_delta": 0.7
            },
            {
              "behavior_name": "remember",
              "score_delta": 0.2
            },
            {
              "behavior_name": "adopt",
              "score_delta": 0.1
            }
          ]
        }
      },
      "alive": true,
      "metadata": {
        "role": "market_coordination"
      }
    },
    {
      "id": "artisan_1",
      "type": "artisan",
      "position": [
        6.0,
        5.0
      ],
      "state": {
        "energy": 9,
        "credits": 9,
        "craft_signal": 0.65,
        "has_build_permit": false,
        "inventory": {
          "stone": 4,
          "wood": 3,
          "tools": 2,
          "craft_materials": 5
        }
      },
      "memory": {
        "goals": [
          {
            "id": "repair_public_square",
            "description": "Maintain shared infrastructure that supports trust and trade.",
            "importance": 3,
            "score": 2.8,
            "duration": 3
          },
          {
            "id": "produce_goods",
            "description": "Turn materials into useful trade goods.",
            "importance": 2,
            "score": 2.2,
            "duration": 2
          }
        ],
        "known_options": {
          "guild_workshop": {
            "score": 1.2,
            "capacity": 0.8
          },
          "repair_priority": {
            "score": 1.0,
            "trust": 0.7
          }
        },
        "structures": {},
        "relationships": {}
      },
      "goals": [
        {
          "id": "repair_public_square",
          "importance": 3,
          "score": 2.8
        },
        {
          "id": "produce_goods",
          "importance": 2,
          "score": 2.2
        }
      ],
      "behaviors": [
        {
          "name": "remember",
          "params": {
            "category": "artisan_context",
            "content": {
              "note": "The artisan tracks permits, tools, materials, and shared infrastructure."
            },
            "tags": [
              "construction",
              "craft"
            ]
          }
        },
        {
          "name": "prioritize",
          "params": {
            "source_path": "memory.goals"
          }
        },
        {
          "name": "choose_goal",
          "params": {
            "source_path": "memory.latest_priorities.items",
            "current_goal_path": "state.current_goal"
          }
        },
        {
          "name": "build",
          "params": {
            "structure_id": "public_square",
            "structure_type": "civic_infrastructure",
            "material_cost": {
              "stone": 1.0,
              "wood": 1.0
            },
            "work_required": 6.0,
            "work_amount": 1.0,
            "initial_capacity": 5.0,
            "initial_durability": 10.0
          }
        },
        {
          "name": "repair",
          "params": {
            "structure_id": "public_square",
            "repair_amount": 1.0,
            "material_cost": {
              "craft_materials": 1.0
            }
          }
        },
        {
          "name": "expand",
          "params": {
            "structure_id": "public_square",
            "dimension_key": "capacity",
            "expansion_amount": 1.0,
            "work_required": 4.0,
            "work_amount": 1.0,
            "material_cost": {
              "stone": 1.0
            }
          }
        },
        {
          "name": "evaluate",
          "params": {
            "category": "craft_strategy",
            "candidate_options": [
              "guild_workshop",
              "repair_priority"
            ],
            "known_options_path": "memory.known_options",
            "adoption_threshold": 0.8
          }
        },
        {
          "name": "communicate",
          "params": {
            "message": "infrastructure_status",
            "target_agent_id": "ruler_1",
            "max_recipients": 1
          }
        },
        {
          "name": "cooperate",
          "params": {
            "target_agent_id": "merchant_1",
            "goal": "grow_trade",
            "effort": 0.7
          }
        }
      ],
      "policy": {
        "type": "rule_policy",
        "params": {
          "selection_strategy": "highest_score",
          "rules": [
            {
              "behavior_name": "choose_goal",
              "score_delta": 5.0
            },
            {
              "behavior_name": "prioritize",
              "score_delta": 4.0
            },
            {
              "behavior_name": "build",
              "conditions": {
                "state.inventory.stone": {
                  "min": 1
                },
                "state.inventory.wood": {
                  "min": 1
                }
              },
              "score_delta": 3.4
            },
            {
              "behavior_name": "repair",
              "conditions": {
                "state.inventory.craft_materials": {
                  "min": 1
                }
              },
              "score_delta": 2.3
            },
            {
              "behavior_name": "expand",
              "conditions": {
                "state.inventory.stone": {
                  "min": 1
                }
              },
              "score_delta": 1.8
            },
            {
              "behavior_name": "communicate",
              "score_delta": 1.4
            },
            {
              "behavior_name": "cooperate",
              "score_delta": 1.2
            },
            {
              "behavior_name": "evaluate",
              "score_delta": 0.9
            },
            {
              "behavior_name": "remember",
              "score_delta": 0.2
            }
          ]
        }
      },
      "alive": true,
      "metadata": {
        "role": "infrastructure_and_craft"
      }
    },
    {
      "id": "scholar_1",
      "type": "scholar",
      "position": [
        4.0,
        9.0
      ],
      "state": {
        "energy": 8,
        "credits": 5,
        "knowledge": 3,
        "evidence_signal": 0.72,
        "inventory": {
          "manuscripts": 3,
          "ink": 2
        }
      },
      "memory": {
        "goals": [
          {
            "id": "preserve_knowledge",
            "description": "Maintain useful knowledge for policy and trade.",
            "importance": 3,
            "score": 3,
            "duration": 2
          },
          {
            "id": "advise_council",
            "description": "Share evidence with civic decision makers.",
            "importance": 2,
            "score": 2.4,
            "duration": 1
          }
        ],
        "known_options": {
          "public_archive": {
            "score": 1.2,
            "knowledge": 0.9
          },
          "civic_advice": {
            "score": 1.0,
            "trust": 0.7
          }
        },
        "relationships": {}
      },
      "goals": [
        {
          "id": "preserve_knowledge",
          "importance": 3,
          "score": 3
        },
        {
          "id": "advise_council",
          "importance": 2,
          "score": 2.4
        }
      ],
      "behaviors": [
        {
          "name": "remember",
          "params": {
            "category": "scholar_context",
            "content": {
              "note": "The scholar turns observations into institutional memory."
            },
            "tags": [
              "knowledge",
              "policy"
            ]
          }
        },
        {
          "name": "prioritize",
          "params": {
            "source_path": "memory.goals"
          }
        },
        {
          "name": "choose_goal",
          "params": {
            "source_path": "memory.latest_priorities.items",
            "current_goal_path": "state.current_goal"
          }
        },
        {
          "name": "evaluate",
          "params": {
            "category": "knowledge_strategy",
            "candidate_options": [
              "public_archive",
              "civic_advice"
            ],
            "known_options_path": "memory.known_options",
            "adoption_threshold": 0.75
          }
        },
        {
          "name": "adopt",
          "params": {
            "option_id": "public_archive",
            "category": "knowledge_strategy",
            "adoption_strength": 0.3,
            "state_updates_on_adopt": {
              "knowledge_practice": "public_archive"
            }
          }
        },
        {
          "name": "communicate",
          "params": {
            "message": "civic_evidence_update",
            "target_agent_id": "ruler_1",
            "max_recipients": 1
          }
        },
        {
          "name": "cooperate",
          "params": {
            "target_agent_id": "envoy_1",
            "goal": "preserve_knowledge",
            "effort": 0.8
          }
        },
        {
          "name": "update_belief",
          "params": {
            "belief_id": "council_has_good_information",
            "proposition": "The council has enough evidence for stable decisions.",
            "evidence_path": "state.evidence_signal",
            "learning_rate": 0.25,
            "write_belief_path": "memory.latest_civic_evidence_belief"
          }
        }
      ],
      "policy": {
        "type": "rule_policy",
        "params": {
          "selection_strategy": "highest_score",
          "rules": [
            {
              "behavior_name": "choose_goal",
              "score_delta": 5.0
            },
            {
              "behavior_name": "prioritize",
              "score_delta": 4.0
            },
            {
              "behavior_name": "communicate",
              "score_delta": 3.0
            },
            {
              "behavior_name": "evaluate",
              "score_delta": 2.0
            },
            {
              "behavior_name": "cooperate",
              "score_delta": 1.5
            },
            {
              "behavior_name": "update_belief",
              "score_delta": 1.0
            },
            {
              "behavior_name": "adopt",
              "score_delta": 0.3
            },
            {
              "behavior_name": "remember",
              "score_delta": 0.2
            }
          ]
        }
      },
      "alive": true,
      "metadata": {
        "role": "knowledge_and_advice"
      }
    },
    {
      "id": "guard_1",
      "type": "guard",
      "position": [
        2.5,
        6.5
      ],
      "state": {
        "energy": 10,
        "credits": 4,
        "public_safety_signal": 0.6,
        "inventory": {
          "supplies": 3
        }
      },
      "memory": {
        "goals": [
          {
            "id": "protect_settlement",
            "description": "Preserve civic safety and reduce conflict.",
            "importance": 3,
            "score": 2.8,
            "duration": 2
          },
          {
            "id": "enforce_fairness",
            "description": "Support fair rule enforcement without exhausting trust.",
            "importance": 2,
            "score": 2.0,
            "duration": 1
          }
        ],
        "known_options": {
          "patrol": {
            "score": 1.0,
            "safety": 0.8
          },
          "mediation": {
            "score": 0.9,
            "trust": 0.7
          }
        },
        "relationships": {}
      },
      "goals": [
        {
          "id": "protect_settlement",
          "importance": 3,
          "score": 2.8
        },
        {
          "id": "enforce_fairness",
          "importance": 2,
          "score": 2.0
        }
      ],
      "behaviors": [
        {
          "name": "remember",
          "params": {
            "category": "security_context",
            "content": {
              "note": "The guard tracks public safety and enforcement pressure."
            },
            "tags": [
              "safety",
              "governance"
            ]
          }
        },
        {
          "name": "prioritize",
          "params": {
            "source_path": "memory.goals"
          }
        },
        {
          "name": "choose_goal",
          "params": {
            "source_path": "memory.latest_priorities.items",
            "current_goal_path": "state.current_goal"
          }
        },
        {
          "name": "enforce",
          "params": {
            "target_types": [
              "merchant",
              "artisan"
            ],
            "compliance_constraints": {
              "state.credits": {
                "min": 0
              }
            },
            "fine_amount": 0.5,
            "penalty_account_key": "credits",
            "collector_agent_id": "ruler_1",
            "collector_account_key": "treasury",
            "authority_key": "authority",
            "required_authority": 0.0
          }
        },
        {
          "name": "communicate",
          "params": {
            "message": "safety_status_update",
            "target_agent_id": "ruler_1",
            "max_recipients": 1
          }
        },
        {
          "name": "cooperate",
          "params": {
            "target_agent_id": "envoy_1",
            "goal": "protect_settlement",
            "effort": 0.8
          }
        },
        {
          "name": "update_belief",
          "params": {
            "belief_id": "settlement_is_safe",
            "proposition": "The settlement is safe enough for trade and learning.",
            "evidence_path": "state.public_safety_signal",
            "learning_rate": 0.25,
            "write_belief_path": "memory.latest_safety_belief"
          }
        }
      ],
      "policy": {
        "type": "rule_policy",
        "params": {
          "selection_strategy": "highest_score",
          "rules": [
            {
              "behavior_name": "choose_goal",
              "score_delta": 5.0
            },
            {
              "behavior_name": "prioritize",
              "score_delta": 4.0
            },
            {
              "behavior_name": "enforce",
              "score_delta": 3.0
            },
            {
              "behavior_name": "communicate",
              "score_delta": 2.0
            },
            {
              "behavior_name": "cooperate",
              "score_delta": 1.4
            },
            {
              "behavior_name": "update_belief",
              "score_delta": 1.0
            },
            {
              "behavior_name": "remember",
              "score_delta": 0.2
            }
          ]
        }
      },
      "alive": true,
      "metadata": {
        "role": "safety_and_enforcement"
      }
    },
    {
      "id": "envoy_1",
      "type": "envoy",
      "position": [
        10.0,
        3.0
      ],
      "state": {
        "energy": 9,
        "credits": 6,
        "trust_signal": 0.68,
        "inventory": {
          "letters": 4,
          "gifts": 2
        }
      },
      "memory": {
        "goals": [
          {
            "id": "preserve_alliances",
            "description": "Carry messages between civic groups and reduce coordination failures.",
            "importance": 3,
            "score": 2.9,
            "duration": 1
          },
          {
            "id": "mediate_conflict",
            "description": "Help agents negotiate during resource or trade pressure.",
            "importance": 2,
            "score": 2.2,
            "duration": 2
          }
        ],
        "known_options": {
          "diplomatic_route": {
            "score": 1.2,
            "trust": 0.9
          },
          "mediation": {
            "score": 1.0,
            "conflict_reduction": 0.8
          }
        },
        "relationships": {}
      },
      "goals": [
        {
          "id": "preserve_alliances",
          "importance": 3,
          "score": 2.9
        },
        {
          "id": "mediate_conflict",
          "importance": 2,
          "score": 2.2
        }
      ],
      "behaviors": [
        {
          "name": "remember",
          "params": {
            "category": "diplomacy_context",
            "content": {
              "note": "The envoy tracks trust, messages, and civic coordination."
            },
            "tags": [
              "diplomacy",
              "trust"
            ]
          }
        },
        {
          "name": "prioritize",
          "params": {
            "source_path": "memory.goals"
          }
        },
        {
          "name": "choose_goal",
          "params": {
            "source_path": "memory.latest_priorities.items",
            "current_goal_path": "state.current_goal"
          }
        },
        {
          "name": "communicate",
          "params": {
            "message": "alliance_status_update",
            "target_agent_id": "scholar_1",
            "max_recipients": 1
          }
        },
        {
          "name": "cooperate",
          "params": {
            "target_agent_id": "guard_1",
            "goal": "preserve_alliances",
            "effort": 0.8
          }
        },
        {
          "name": "negotiate",
          "params": {
            "topic": "market_and_security_coordination",
            "proposal": {
              "exchange": "trust_for_stability",
              "terms": "share information before enforcement"
            }
          }
        },
        {
          "name": "evaluate",
          "params": {
            "category": "diplomacy_strategy",
            "candidate_options": [
              "diplomatic_route",
              "mediation"
            ],
            "known_options_path": "memory.known_options",
            "adoption_threshold": 0.8
          }
        },
        {
          "name": "update_belief",
          "params": {
            "belief_id": "alliances_are_stable",
            "proposition": "The settlement's alliances are strong enough to absorb pressure.",
            "evidence_path": "state.trust_signal",
            "learning_rate": 0.25,
            "write_belief_path": "memory.latest_trust_belief"
          }
        }
      ],
      "policy": {
        "type": "rule_policy",
        "params": {
          "selection_strategy": "highest_score",
          "rules": [
            {
              "behavior_name": "choose_goal",
              "score_delta": 5.0
            },
            {
              "behavior_name": "prioritize",
              "score_delta": 4.0
            },
            {
              "behavior_name": "communicate",
              "score_delta": 3.0
            },
            {
              "behavior_name": "negotiate",
              "score_delta": 2.5
            },
            {
              "behavior_name": "cooperate",
              "score_delta": 1.8
            },
            {
              "behavior_name": "evaluate",
              "score_delta": 1.0
            },
            {
              "behavior_name": "update_belief",
              "score_delta": 0.8
            },
            {
              "behavior_name": "remember",
              "score_delta": 0.2
            }
          ]
        }
      },
      "alive": true,
      "metadata": {
        "role": "communication_and_diplomacy"
      }
    }
  ],
  "resources": [
    {
      "id": "grain_store_1",
      "type": "grain",
      "amount": 28,
      "position": [
        5.5,
        8.5
      ],
      "regeneration_rate": 0.2,
      "max_amount": 45,
      "metadata": {
        "renewable": true,
        "civic_layer": "food"
      }
    },
    {
      "id": "gold_reserve_1",
      "type": "gold",
      "amount": 22,
      "position": [
        2.0,
        1.0
      ],
      "regeneration_rate": 0,
      "max_amount": 50,
      "metadata": {
        "renewable": false,
        "civic_layer": "treasury"
      }
    },
    {
      "id": "craft_materials_1",
      "type": "craft_materials",
      "amount": 18,
      "position": [
        6.5,
        5.0
      ],
      "regeneration_rate": 0.1,
      "max_amount": 35,
      "metadata": {
        "renewable": true,
        "civic_layer": "production"
      }
    },
    {
      "id": "public_trust_1",
      "type": "public_trust",
      "amount": 16,
      "position": [
        4.5,
        3.5
      ],
      "regeneration_rate": 0.05,
      "max_amount": 30,
      "metadata": {
        "renewable": true,
        "civic_layer": "social"
      }
    },
    {
      "id": "knowledge_archive_1",
      "type": "knowledge",
      "amount": 20,
      "position": [
        4.0,
        9.5
      ],
      "regeneration_rate": 0.2,
      "max_amount": 40,
      "metadata": {
        "renewable": true,
        "civic_layer": "learning"
      }
    },
    {
      "id": "trade_demand_1",
      "type": "trade_demand",
      "amount": 14,
      "position": [
        9.5,
        8.0
      ],
      "regeneration_rate": 0.15,
      "max_amount": 30,
      "metadata": {
        "renewable": true,
        "civic_layer": "market"
      }
    }
  ],
  "events": [
    {
      "id": "winter_pressure",
      "name": "winter_pressure",
      "trigger_step": 20,
      "payload": {
        "description": "Winter pressure raises the importance of grain, subsidies, and public order.",
        "signals": {
          "grain_pressure": 0.3,
          "public_pressure": 0.2
        }
      },
      "enabled": true,
      "repeat_interval": null,
      "target_agent_ids": [
        "ruler_1",
        "merchant_1",
        "guard_1"
      ],
      "target_resource_ids": [
        "grain_store_1",
        "public_trust_1"
      ],
      "metadata": {
        "narrative_hint": "Seasonal stress tests governance and market fairness."
      }
    },
    {
      "id": "trade_fair",
      "name": "trade_fair",
      "trigger_step": 38,
      "payload": {
        "description": "A trade fair increases market opportunity and diplomatic coordination.",
        "signals": {
          "trade_demand": 0.35,
          "trust": 0.15
        }
      },
      "enabled": true,
      "repeat_interval": null,
      "target_agent_ids": [
        "merchant_1",
        "artisan_1",
        "envoy_1"
      ],
      "target_resource_ids": [
        "trade_demand_1",
        "craft_materials_1"
      ],
      "metadata": {
        "narrative_hint": "Economic opportunity rewards coordination."
      }
    },
    {
      "id": "border_dispute",
      "name": "border_dispute",
      "trigger_step": 52,
      "payload": {
        "description": "A dispute pressures the guard and envoy to coordinate enforcement and negotiation.",
        "signals": {
          "safety_pressure": 0.25,
          "trust_pressure": -0.15
        }
      },
      "enabled": true,
      "repeat_interval": null,
      "target_agent_ids": [
        "guard_1",
        "envoy_1",
        "ruler_1"
      ],
      "target_resource_ids": [
        "public_trust_1"
      ],
      "metadata": {
        "narrative_hint": "Conflict pressure tests diplomacy and enforcement."
      }
    }
  ],
  "metrics": [
    {
      "name": "diversity",
      "params": {
        "collection": "agents",
        "group_by_path": "type"
      },
      "enabled": true,
      "metadata": {
        "display": "Agent role diversity"
      }
    },
    {
      "name": "entropy",
      "params": {
        "collection": "agents",
        "value_path": "type"
      },
      "enabled": true,
      "metadata": {
        "display": "Agent role entropy"
      }
    },
    {
      "name": "stability",
      "params": {
        "collection": "agents",
        "group_by_path": "type"
      },
      "enabled": true,
      "metadata": {
        "display": "Population stability"
      }
    },
    {
      "name": "interestingness",
      "params": {
        "collection": "agents",
        "group_by_path": "type"
      },
      "enabled": true,
      "metadata": {
        "display": "Composite interestingness"
      }
    }
  ],
  "metadata": {
    "example": true,
    "domain": "civilization",
    "created_for": "WorldSmithAI Gradio demo",
    "design_note": "No civilization-specific runtime classes are required. The world uses generic agents, resources, policies, behaviors, events, and metrics."
  }
}