{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-13T14:03:52Z",
    "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": 4,
    "engine": "claude",
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-06T10:00:00Z",
      "ingestedAt": "2026-10-06T07:37:18+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q1477115",
    "registryId": "vr.tr.national-team-appearances-in-the-fifa-world-cup",
    "name": "National team appearances in the FIFA World Cup",
    "version": "0.2.0-wave.4",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "SOC.ORG"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q1477115/",
  "model": {
    "registry_id": "vr.tr.national-team-appearances-in-the-fifa-world-cup",
    "name": "National team appearances in the FIFA World Cup",
    "purpose": "Let an agent explain the class of national team World Cup appearances, relay how squads and records are organised per edition from FIFA and statistical sources, describe appearance records, and distinguish this class from national teams as ongoing organisations and from World Cup editions as events.",
    "definition": "The squads and records of national teams at each edition of the FIFA World Cup, a registry class grouping items such as the 1990, 2006, 2010, 2018, 2022 and 2026 World Cup teams, covering which nations qualified, their players, coaches and results; the class supports statistics on appearances and performance across tournaments.",
    "what_it_is_for": "Organising World Cup squad and appearance data.",
    "affordances": [
      "explain the class",
      "relay squad and record organisation",
      "describe appearance records",
      "distinguish related classes"
    ],
    "distinguishing_features": [
      "Edition-specific",
      "Squad and record data",
      "Statistical class",
      "Links teams and events"
    ],
    "appearance": "Not a visible object; a data class.",
    "visual_identification": [
      "National team at a specific World Cup",
      "1990, 2006, 2010, 2018, 2022, 2026 World Cup teams",
      "The national team is the ongoing organisation; the edition is the event"
    ],
    "physical_properties": [
      {
        "quantity": "teams per edition",
        "typical_range": "32 from 1998 to 2022, 48 from 2026",
        "unit": "count",
        "note": ""
      },
      {
        "quantity": "most appearances",
        "typical_range": "Brazil, every edition",
        "unit": "note",
        "note": ""
      },
      {
        "quantity": "squad size",
        "typical_range": "23 to 26",
        "unit": "count",
        "note": "recent editions"
      }
    ],
    "families_and_kinds": [
      "team appearances by edition from 1930 onward",
      "squads and coaches",
      "appearance and result records",
      "qualification records",
      "the expanded 2026 edition teams"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "association football team",
        "why": "in registry terms, per edition"
      },
      {
        "relation": "links",
        "target": "national football team",
        "why": "to a World Cup edition"
      },
      {
        "relation": "is part of",
        "target": "FIFA World Cup",
        "why": "editions"
      },
      {
        "relation": "is documented by",
        "target": "FIFA",
        "why": "in official records"
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "FIFA squad registration rules",
      "FIFA statistical conventions"
    ],
    "failure_modes_and_hazards": [
      "Confusing the class with teams or editions",
      "Stale records after each tournament",
      "Registry aliases naming edition classes"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Report which national teams appeared at each World Cup, with squads and results from official records.",
        "Compute appearance statistics and state the editions they cover."
      ],
      "must_not": [
        "Confuse this class with a single team or with a tournament edition.",
        "Present records that predate the latest tournament as current.",
        "Misstate a player's nationality or eligibility.",
        "Spread nationalist abuse toward teams or players."
      ],
      "requires_human": [
        "Correcting official appearance records in a published dataset."
      ]
    },
    "ethics": {
      "considerations": [
        "World Cup appearances are a matter of national pride and players' legacies.",
        "Players' personal data in squad lists should be limited to what is public."
      ],
      "affected_parties": [
        "Players",
        "National associations",
        "Fans"
      ]
    },
    "owners": {
      "steward": "The world football governing body, which keeps the official tournament records.",
      "master_systems": [
        "World football governing body tournament archives"
      ]
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q1477115: National team appearances in the FIFA World Cup",
      "url": "https://www.wikidata.org/wiki/Q1477115",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: National team appearances in the FIFA World Cup",
      "url": "https://en.wikipedia.org/wiki/National_team_appearances_in_the_FIFA_World_Cup",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "understand",
        "name": "Understand",
        "description": "What the class is.",
        "rationale": "Definition.",
        "layers": [
          {
            "id": "definition",
            "name": "Definition",
            "description": "Definition.",
            "findings": [
              {
                "id": "definition-finding",
                "name": "Definition",
                "description": "Definition.",
                "questions": [
                  {
                    "text": "What does this class of national team World Cup appearances cover, and how does it differ from teams and editions?",
                    "kind": "definition"
                  },
                  {
                    "text": "Is the question about the class, a specific edition, a team or a record?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "editions",
            "name": "Editions",
            "description": "Editions.",
            "findings": [
              {
                "id": "editions-finding",
                "name": "Editions",
                "description": "Editions.",
                "questions": [
                  {
                    "text": "What are the team classes for 1990, 2006, 2010, 2018, 2022 and 2026?",
                    "kind": "definition"
                  },
                  {
                    "text": "Which entry fits the specific edition?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "data",
        "name": "Data",
        "description": "Data organisation.",
        "rationale": "Sources.",
        "layers": [
          {
            "id": "squads",
            "name": "Squads",
            "description": "Squads.",
            "findings": [
              {
                "id": "squads-finding",
                "name": "Squads",
                "description": "Squads.",
                "questions": [
                  {
                    "text": "How are squads, coaches and results recorded per edition?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which references are standard?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "records",
            "name": "Records",
            "description": "Records.",
            "findings": [
              {
                "id": "records-finding",
                "name": "Records",
                "description": "Records.",
                "questions": [
                  {
                    "text": "What are the appearance and performance records across editions?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which sources are cited?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "use",
        "name": "Use",
        "description": "Use.",
        "rationale": "Practice.",
        "layers": [
          {
            "id": "statistics",
            "name": "Statistics",
            "description": "Statistics.",
            "findings": [
              {
                "id": "statistics-finding",
                "name": "Statistics",
                "description": "Statistics.",
                "questions": [
                  {
                    "text": "How are appearance statistics compiled and used?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits FIFA World Cup records and statistics?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "wikidata",
            "name": "Wikidata",
            "description": "Data modelling.",
            "findings": [
              {
                "id": "wikidata-finding",
                "name": "Wikidata",
                "description": "Wikidata.",
                "questions": [
                  {
                    "text": "How does Wikidata model teams per tournament?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits Wikidata?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "context",
        "name": "Context",
        "description": "Context.",
        "rationale": "Context.",
        "layers": [
          {
            "id": "history",
            "name": "History",
            "description": "History.",
            "findings": [
              {
                "id": "history-finding",
                "name": "History",
                "description": "History.",
                "questions": [
                  {
                    "text": "How has participation grown from 13 teams in 1930 to 48 in 2026?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits the history of the FIFA World Cup?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "teams",
            "name": "Teams",
            "description": "Teams.",
            "findings": [
              {
                "id": "teams-finding",
                "name": "Teams",
                "description": "Teams.",
                "questions": [
                  {
                    "text": "Which national teams have the most appearances and titles?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits the specific team?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should each edition s teams be separate entries?",
    "How should FIFA sources be linked?",
    "How should appearance records be maintained?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}