{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$defs": {
    "EventMeta": {
      "additionalProperties": true,
      "description": "Known meta keys. All optional; which ones appear depends on the event type\n(see docs/LOG_SCHEMA.md). Unknown keys are allowed. None values are not written.",
      "properties": {
        "ts": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "seed": {
          "anyOf": [
            {
              "type": "integer"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "seats": {
          "anyOf": [
            {
              "patternProperties": {
                "^p[0-9]$": {
                  "$ref": "#/$defs/Seat"
                }
              },
              "type": "object"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "usage": {
          "anyOf": [
            {
              "$ref": "#/$defs/Usage"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "round": {
          "anyOf": [
            {
              "type": "integer"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "statement_seq": {
          "anyOf": [
            {
              "type": "integer"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "role": {
          "anyOf": [
            {
              "$ref": "#/$defs/Role"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "result": {
          "anyOf": [
            {
              "enum": [
                "wolf",
                "not_wolf"
              ],
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "night": {
          "anyOf": [
            {
              "type": "integer"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "saved": {
          "anyOf": [
            {
              "type": "boolean"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "method": {
          "anyOf": [
            {
              "enum": [
                "consensus",
                "plurality",
                "tiebreak"
              ],
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "tally": {
          "anyOf": [
            {
              "patternProperties": {
                "^p[0-9]$": {
                  "type": "integer"
                }
              },
              "type": "object"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "winner": {
          "anyOf": [
            {
              "enum": [
                "wolves",
                "villagers",
                "draw"
              ],
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "reason": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "roles": {
          "anyOf": [
            {
              "patternProperties": {
                "^p[0-9]$": {
                  "$ref": "#/$defs/Role"
                }
              },
              "type": "object"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "truncated": {
          "anyOf": [
            {
              "type": "boolean"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "fallback": {
          "anyOf": [
            {
              "type": "boolean"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "action": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "attempt": {
          "anyOf": [
            {
              "type": "integer"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "error": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        },
        "raw": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null
        }
      },
      "title": "EventMeta",
      "type": "object"
    },
    "EventType": {
      "enum": [
        "game_start",
        "phase_start",
        "wolf_chat",
        "wolf_proposal",
        "night_kill",
        "doctor_save",
        "seer_check",
        "death_reveal",
        "statement",
        "accusation",
        "role_claim",
        "seer_claim",
        "vote",
        "elimination",
        "no_elimination",
        "invalid_output",
        "fallback_action",
        "game_end"
      ],
      "title": "EventType",
      "type": "string"
    },
    "Phase": {
      "enum": [
        "setup",
        "night",
        "day",
        "vote"
      ],
      "title": "Phase",
      "type": "string"
    },
    "Role": {
      "enum": [
        "wolf",
        "seer",
        "doctor",
        "villager"
      ],
      "title": "Role",
      "type": "string"
    },
    "Seat": {
      "additionalProperties": false,
      "properties": {
        "name": {
          "type": "string"
        },
        "model": {
          "type": "string"
        },
        "color": {
          "type": "string"
        },
        "role": {
          "$ref": "#/$defs/Role"
        }
      },
      "required": [
        "name",
        "model",
        "color",
        "role"
      ],
      "title": "Seat",
      "type": "object"
    },
    "Suspicion": {
      "additionalProperties": false,
      "properties": {
        "player": {
          "pattern": "^p[0-9]$",
          "type": "string"
        },
        "p": {
          "maximum": 1,
          "minimum": 0,
          "type": "number"
        }
      },
      "required": [
        "player",
        "p"
      ],
      "title": "Suspicion",
      "type": "object"
    },
    "Usage": {
      "additionalProperties": false,
      "description": "Logged as `meta.usage` on every LLM-backed event. Covers all attempts of one call.",
      "properties": {
        "model": {
          "type": "string"
        },
        "input_tokens": {
          "type": "integer"
        },
        "output_tokens": {
          "type": "integer"
        },
        "cost_usd": {
          "type": "number"
        },
        "latency_ms": {
          "type": "integer"
        },
        "attempts": {
          "type": "integer"
        },
        "cached": {
          "default": false,
          "type": "boolean"
        }
      },
      "required": [
        "model",
        "input_tokens",
        "output_tokens",
        "cost_usd",
        "latency_ms",
        "attempts"
      ],
      "title": "Usage",
      "type": "object"
    },
    "Visibility": {
      "description": "Which players could see this event during the game.",
      "enum": [
        "public",
        "wolves",
        "seer",
        "doctor",
        "narrator"
      ],
      "title": "Visibility",
      "type": "string"
    },
    "LabelType": {
      "enum": [
        "false_role_claim",
        "false_report",
        "bussing",
        "hidden_knowledge",
        "mis_elimination"
      ],
      "title": "LabelType",
      "type": "string"
    },
    "Label": {
      "additionalProperties": false,
      "description": "One line of <game_id>.labels.jsonl. The raw game log is never edited.",
      "properties": {
        "schema_version": {
          "enum": [
            1,
            2,
            3
          ],
          "type": "integer"
        },
        "game_id": {
          "type": "string"
        },
        "label": {
          "$ref": "#/$defs/LabelType"
        },
        "actor": {
          "pattern": "^p[0-9]$",
          "type": "string"
        },
        "source_seq": {
          "minimum": 0,
          "type": "integer"
        },
        "source": {
          "enum": [
            "self_tag",
            "jev",
            "engine"
          ],
          "type": "string"
        },
        "confidence": {
          "maximum": 1,
          "minimum": 0,
          "type": "number"
        },
        "detail": {
          "type": "string"
        }
      },
      "required": [
        "schema_version",
        "game_id",
        "label",
        "actor",
        "source_seq",
        "source",
        "confidence",
        "detail"
      ],
      "title": "Label",
      "type": "object"
    }
  },
  "additionalProperties": false,
  "description": "One line of <game_id>.jsonl.",
  "properties": {
    "schema_version": {
      "enum": [
        1,
        2,
        3
      ],
      "type": "integer"
    },
    "game_id": {
      "type": "string"
    },
    "seq": {
      "minimum": 0,
      "type": "integer"
    },
    "t": {
      "minimum": 0,
      "type": "integer"
    },
    "day": {
      "minimum": 0,
      "type": "integer"
    },
    "phase": {
      "$ref": "#/$defs/Phase"
    },
    "type": {
      "$ref": "#/$defs/EventType"
    },
    "visibility": {
      "$ref": "#/$defs/Visibility"
    },
    "actor": {
      "anyOf": [
        {
          "pattern": "^p[0-9]$",
          "type": "string"
        },
        {
          "type": "null"
        }
      ]
    },
    "target": {
      "anyOf": [
        {
          "pattern": "^p[0-9]$",
          "type": "string"
        },
        {
          "type": "null"
        }
      ]
    },
    "public_text": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ]
    },
    "private_reasoning": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ]
    },
    "suspicion": {
      "anyOf": [
        {
          "items": {
            "$ref": "#/$defs/Suspicion"
          },
          "type": "array"
        },
        {
          "type": "null"
        }
      ]
    },
    "meta": {
      "$ref": "#/$defs/EventMeta"
    }
  },
  "required": [
    "schema_version",
    "game_id",
    "seq",
    "t",
    "day",
    "phase",
    "type",
    "visibility",
    "actor",
    "target",
    "public_text",
    "private_reasoning",
    "suspicion",
    "meta"
  ],
  "title": "Event",
  "type": "object"
}