{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-12T03:29:30Z",
    "providers": [
      "Claude"
    ],
    "breadth": "written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify",
    "pass": 2,
    "wave": 2,
    "engine": "claude",
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-06T00:30:00Z",
      "ingestedAt": "2026-10-05T20:52:21+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-06T19:51:59+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q40244",
    "registryId": "vr.tr.marathon",
    "name": "marathon",
    "version": "0.2.0-wave.2",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "ACT.ACT"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q40244/",
  "model": {
    "registry_id": "vr.tr.marathon",
    "name": "marathon",
    "purpose": "Let an agent explain the marathon and its history and format, describe related events such as ekiden, relay training and safety guidance from athletics and health bodies, identify major races and records with sources, and support participants and fans.",
    "definition": "A long-distance running race of forty-two kilometres and one hundred and ninety-five metres, named after the legend of the run from Marathon to Athens and established at the 1896 Olympic Games, now run in mass participation events worldwide and in elite competition, together with related long-distance relay races such as the Japanese ekiden including the Hakone Ekiden; marathons demand training and preparation and are governed by athletics federations and event organisers.",
    "what_it_is_for": "Long-distance running race over a standard distance.",
    "affordances": [
      "explain history and format",
      "describe related events",
      "relay training and safety guidance",
      "identify races and records"
    ],
    "distinguishing_features": [
      "Standard distance",
      "Olympic origin",
      "Mass participation",
      "Relay variants"
    ],
    "appearance": "Not physical; a road race event.",
    "visual_identification": [
      "Forty-two kilometre road race",
      "Mass and elite participation",
      "Half marathons and ultramarathons are other distances; ekiden is a relay"
    ],
    "physical_properties": [],
    "families_and_kinds": [
      "Olympic and championship marathons",
      "major city marathons",
      "mass participation and charity marathons",
      "trail and unusual marathons",
      "ekiden and long-distance relays"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "long-distance running",
        "why": "category"
      },
      {
        "relation": "is a kind of",
        "target": "racing",
        "why": "category"
      },
      {
        "relation": "is related to",
        "target": "footwear",
        "why": "running shoes"
      },
      {
        "relation": "is related to",
        "target": "European Athletics Championships",
        "why": "a championship with a marathon"
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "World Athletics rules for road races",
      "Course measurement standards",
      "Event safety and medical requirements"
    ],
    "failure_modes_and_hazards": [
      "Injury, heat illness and cardiac events in participants",
      "Agents giving personal training or medical advice",
      "Outdated records"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Share published race information such as course, rules, cut-offs and aid stations.",
        "Help a runner plan training in general terms and suggest medical clearance before starting."
      ],
      "must_not": [
        "Give personal medical advice to a runner about heart symptoms, heat illness or injury.",
        "Encourage running on in the presence of chest pain, collapse or heat illness signs.",
        "Publish runners' results, times or health data beyond what they consented to.",
        "Misreport records, results or doping findings without sources."
      ],
      "requires_human": [
        "Deciding to stop a runner or call medical help during a race when the signs are unclear.",
        "Changing course, timing or start because of weather or safety."
      ]
    },
    "ethics": {
      "considerations": [
        "Mass races bring heat illness and cardiac events; organisers carry a duty of care.",
        "Fair competition depends on honest results and clean sport."
      ],
      "affected_parties": [
        "Runners",
        "Volunteers and medical staff",
        "Residents along the course"
      ]
    },
    "owners": {
      "steward": "The race organiser, under the rules of the national athletics body.",
      "master_systems": []
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q40244: marathon",
      "url": "https://www.wikidata.org/wiki/Q40244",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Marathon",
      "url": "https://en.wikipedia.org/wiki/Marathon",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "understand",
        "name": "Understand",
        "description": "What a marathon is.",
        "rationale": "Sport.",
        "layers": [
          {
            "id": "distance",
            "name": "Distance",
            "description": "Distance and origin.",
            "findings": [
              {
                "id": "distance-finding",
                "name": "Distance",
                "description": "Distance.",
                "questions": [
                  {
                    "text": "Why is the marathon forty-two kilometres and one hundred and ninety-five metres, and how did it originate?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is a marathon, half marathon or relay meant?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "relays",
            "name": "Relays",
            "description": "Ekiden and relays.",
            "findings": [
              {
                "id": "relays-finding",
                "name": "Relays",
                "description": "Relays.",
                "questions": [
                  {
                    "text": "What is ekiden, and how do events such as the Hakone Ekiden work?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits a specific ekiden?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "run",
        "name": "Run",
        "description": "Participating.",
        "rationale": "Guidance.",
        "layers": [
          {
            "id": "train",
            "name": "Train",
            "description": "Training.",
            "findings": [
              {
                "id": "train-finding",
                "name": "Train",
                "description": "Training.",
                "questions": [
                  {
                    "text": "What do athletics and health bodies advise about training for a marathon?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is the user asking about their own health, which needs a clinician?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "safety",
            "name": "Safety",
            "description": "Race day safety.",
            "findings": [
              {
                "id": "safety-finding",
                "name": "Safety",
                "description": "Safety.",
                "questions": [
                  {
                    "text": "What safety guidance applies to hydration, heat and medical issues on race day?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is a medical emergency happening now?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "records",
        "name": "Records",
        "description": "Races and records.",
        "rationale": "Reference.",
        "layers": [
          {
            "id": "races",
            "name": "Races",
            "description": "Major races.",
            "findings": [
              {
                "id": "races-finding",
                "name": "Races",
                "description": "Races.",
                "questions": [
                  {
                    "text": "Which marathons are the major events, and how do runners enter them?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits a specific race?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "records",
            "name": "Records",
            "description": "Records.",
            "findings": [
              {
                "id": "records-finding",
                "name": "Records",
                "description": "Records.",
                "questions": [
                  {
                    "text": "What are the world records and notable performances, according to World Athletics?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is the information current?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "learn",
        "name": "Learn",
        "description": "History and culture.",
        "rationale": "Education.",
        "layers": [
          {
            "id": "history",
            "name": "History",
            "description": "History.",
            "findings": [
              {
                "id": "history-finding",
                "name": "History",
                "description": "History.",
                "questions": [
                  {
                    "text": "How did the marathon develop from 1896 through the running boom to today?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which references are standard?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "culture",
            "name": "Culture",
            "description": "Culture and charity.",
            "findings": [
              {
                "id": "culture-finding",
                "name": "Culture",
                "description": "Culture.",
                "questions": [
                  {
                    "text": "What role do marathons play in cities, charity and culture?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which misconceptions arise?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should each major marathon be a separate entry?",
    "How should records be linked?",
    "How should training guidance be linked?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}