{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-14T02:35:30Z",
    "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": 4,
    "engine": "claude"
  },
  "metaModel": {
    "id": "THING-Q768186",
    "registryId": "vr.tr.sports-equipment",
    "name": "sports equipment",
    "version": "0.2.0-wave.4",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.OBJ"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q768186/",
  "model": {
    "registry_id": "vr.tr.sports-equipment",
    "name": "sports equipment",
    "purpose": "Let an agent explain sports equipment, relay categories, standardisation and protective gear from sport and safety sources, and distinguish sports equipment from personal protective equipment generally, sportswear, playground equipment and exercise machines.",
    "definition": "Equipment used in sport and physical activity, including balls, bats, racquets, protective gear, footwear, nets, goals and machines, designed for performance, fairness and safety and often standardised by sport governing bodies; sports equipment must meet rules on size, weight and materials for competition, and protective equipment such as helmets and pads reduces injury but must be correctly fitted and maintained. This entry covers the broad category, and specific items and brands are instances.",
    "what_it_is_for": "Enabling and protecting participants in sport.",
    "affordances": [
      "explain categories",
      "relay standardisation",
      "relay protective gear",
      "distinguish related equipment"
    ],
    "distinguishing_features": [
      "Used in sport",
      "Standardised for fairness",
      "Performance and safety",
      "Broad category"
    ],
    "appearance": "Balls, bats, racquets, helmets, pads and other gear used in sports.",
    "visual_identification": [
      "Equipment used in sport",
      "Sports equipment, sporting goods",
      "Personal protective equipment is broader; sportswear is clothing; playground equipment is for play; exercise machines are for fitness"
    ],
    "physical_properties": [
      {
        "quantity": "standardisation",
        "typical_range": "by sport governing bodies",
        "unit": "note",
        "note": ""
      },
      {
        "quantity": "protective gear",
        "typical_range": "helmets, pads, mouthguards",
        "unit": "list",
        "note": ""
      },
      {
        "quantity": "registry parents",
        "typical_range": "equipment, durable good",
        "unit": "note",
        "note": ""
      }
    ],
    "families_and_kinds": [
      "balls and implements",
      "protective equipment",
      "nets, goals and markers",
      "training equipment"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "equipment",
        "why": "in registry terms"
      },
      {
        "relation": "is contrasted with",
        "target": "personal protective equipment",
        "why": ""
      },
      {
        "relation": "is contrasted with",
        "target": "sportswear",
        "why": ""
      },
      {
        "relation": "is contrasted with",
        "target": "exercise machine",
        "why": ""
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "Governing body equipment rules",
      "Safety standards for protective gear"
    ],
    "failure_modes_and_hazards": [
      "Ill-fitting or damaged protective gear",
      "Non-compliant competition equipment",
      "Treating instances as the category"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": []
  },
  "sources": [],
  "structure": {
    "bundles": [
      {
        "id": "understand",
        "name": "Understand",
        "description": "What sports equipment is.",
        "rationale": "Definition.",
        "layers": [
          {
            "id": "definition",
            "name": "Definition",
            "description": "Definition.",
            "findings": [
              {
                "id": "definition-finding",
                "name": "Definition",
                "description": "Definition.",
                "questions": [
                  {
                    "text": "Is protective gear being chosen, in which case correct fit, standards and maintenance matter for safety?",
                    "kind": "boundary"
                  },
                  {
                    "text": "What is sports equipment, and how does it differ from personal protective equipment, sportswear, playground equipment and exercise machines?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          },
          {
            "id": "categories",
            "name": "Categories",
            "description": "Categories.",
            "findings": [
              {
                "id": "categories-finding",
                "name": "Categories",
                "description": "Categories.",
                "questions": [
                  {
                    "text": "What are balls, implements, protective gear and markers?",
                    "kind": "definition"
                  },
                  {
                    "text": "Which entry fits the specific item?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "standardisation",
        "name": "Standardisation",
        "description": "Standardisation.",
        "rationale": "Regulation.",
        "layers": [
          {
            "id": "rules",
            "name": "Rules",
            "description": "Equipment rules.",
            "findings": [
              {
                "id": "rules-finding",
                "name": "Rules",
                "description": "Rules.",
                "questions": [
                  {
                    "text": "How do governing bodies standardise equipment for fairness?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which references are standard?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "technology",
            "name": "Technology",
            "description": "Equipment technology.",
            "findings": [
              {
                "id": "technology-finding",
                "name": "Technology",
                "description": "Technology.",
                "questions": [
                  {
                    "text": "How has technology changed sports equipment, with debates attributed?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which sources are cited?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "safety",
        "name": "Safety",
        "description": "Protective gear.",
        "rationale": "Regulation.",
        "layers": [
          {
            "id": "protection",
            "name": "Protection",
            "description": "Protective equipment.",
            "findings": [
              {
                "id": "protection-finding",
                "name": "Protection",
                "description": "Protection.",
                "questions": [
                  {
                    "text": "How do helmets, pads and mouthguards reduce injury?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits helmet?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "maintenance",
            "name": "Maintenance",
            "description": "Fit and maintenance.",
            "findings": [
              {
                "id": "maintenance-finding",
                "name": "Maintenance",
                "description": "Maintenance.",
                "questions": [
                  {
                    "text": "Why do fit and maintenance matter for protective gear?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is the information current?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "context",
        "name": "Context",
        "description": "Industry.",
        "rationale": "Sources.",
        "layers": [
          {
            "id": "industry",
            "name": "Industry",
            "description": "Sporting goods industry.",
            "findings": [
              {
                "id": "industry-finding",
                "name": "Industry",
                "description": "Industry.",
                "questions": [
                  {
                    "text": "How large is the sporting goods industry?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits sporting goods?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "sustainability",
            "name": "Sustainability",
            "description": "Sustainability.",
            "findings": [
              {
                "id": "sustainability-finding",
                "name": "Sustainability",
                "description": "Sustainability.",
                "questions": [
                  {
                    "text": "What sustainability issues affect sports equipment, with positions attributed?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is the presentation neutral and attributed?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should protective equipment be a separate entry?",
    "How should governing body rules be linked?",
    "Should specific items be instances?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}