{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-13T06:11:31Z",
    "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": 3,
    "engine": "claude",
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-06T10:00:00Z",
      "ingestedAt": "2026-10-06T07:09:39+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "revisions": [
      {
        "at": "2026-10-06T22:31:29+00:00",
        "engine": "codex",
        "fields": [
          "definition"
        ],
        "answering_review": "a554a4a3bd4e0c1703f571adb637c0717371be4c809c543d6771b0c9397eae5f"
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    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-07T10:10:25+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q12100",
    "registryId": "vr.tr.fencing",
    "name": "fencing",
    "version": "0.2.0-wave.3",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "ACT.ACT"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q12100/",
  "model": {
    "registry_id": "vr.tr.fencing",
    "name": "fencing",
    "purpose": "Let an agent explain fencing and its three weapons, relay rules, equipment, competition structure and history from sport sources, describe wheelchair, artistic and other forms, and distinguish sport fencing from historical European martial arts, kendo and stage combat.",
    "definition": "A combat sport in which two competitors fight with bladed weapons, the foil, epee and sabre, each with its own target area, with priority rules in foil and sabre but no right-of-way rule in epee, scoring touches recorded electrically, contested at the Olympic Games since 1896 in men's events and since 1924 in women's events, with wheelchair fencing in the Paralympics, and with related practices such as artistic and theatrical fencing, historical fencing and LED saber fencing; fencing descends from European swordsmanship schools and is governed by the FIE.",
    "what_it_is_for": "Competitive sport and recreation.",
    "affordances": [
      "explain weapons and rules",
      "relay equipment and competition",
      "describe other forms",
      "distinguish related practices"
    ],
    "distinguishing_features": [
      "Three weapons",
      "Right of way in foil and sabre",
      "Electric scoring",
      "Olympic sport"
    ],
    "appearance": "Two fencers in white jackets and masks on a piste with electric scoring.",
    "visual_identification": [
      "Sword sport with foil, epee and sabre",
      "Men s and women s fencing, wheelchair fencing, artistic fencing, LED saber fencing",
      "HEMA reconstructs historical fighting; kendo is Japanese; stage combat is choreographed"
    ],
    "physical_properties": [
      {
        "quantity": "weapons",
        "typical_range": "3",
        "unit": "count",
        "note": "foil, epee, sabre"
      },
      {
        "quantity": "piste length",
        "typical_range": "14",
        "unit": "m",
        "note": ""
      },
      {
        "quantity": "Olympic since",
        "typical_range": "1896",
        "unit": "year",
        "note": ""
      },
      {
        "quantity": "governing body",
        "typical_range": "FIE",
        "unit": "name",
        "note": "founded 1913"
      }
    ],
    "families_and_kinds": [
      "foil fencing",
      "epee fencing",
      "sabre fencing",
      "wheelchair fencing",
      "artistic and theatrical fencing",
      "LED saber and lightsaber fencing",
      "historical and classical fencing"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "combat sport",
        "why": "in registry terms"
      },
      {
        "relation": "is a kind of",
        "target": "Olympic sport",
        "why": "in registry terms"
      },
      {
        "relation": "is governed by",
        "target": "International Fencing Federation",
        "why": "the FIE"
      },
      {
        "relation": "descends from",
        "target": "historical European martial arts",
        "why": "and duelling"
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "FIE rules and equipment standards",
      "National federation rules",
      "Safety standards for masks and jackets such as 350 and 800 newton ratings"
    ],
    "failure_modes_and_hazards": [
      "Injuries from broken blades, mitigated by equipment standards",
      "Confusing sport fencing with HEMA or stage combat",
      "Stale rule information"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Explain the three fencing weapons, target areas and right-of-way rules.",
        "Report results and current rules from the international fencing federation with dates."
      ],
      "must_not": [
        "Advise fencing without certified protective equipment.",
        "Confuse sport fencing with historical martial arts or stage combat in safety advice.",
        "Present outdated rules as current.",
        "Promote using blades to threaten or injure people."
      ],
      "requires_human": [
        "Running bouts or supervising beginners."
      ]
    },
    "ethics": {
      "considerations": [
        "Broken blades have caused serious injuries; equipment standards protect fencers.",
        "Fair refereeing and anti-doping protect athletes."
      ],
      "affected_parties": [
        "Fencers",
        "Referees and coaches",
        "Young athletes"
      ]
    },
    "owners": {
      "steward": "Nobody owns the sport; national and international fencing federations govern it.",
      "master_systems": [
        "Federation athlete and results registers"
      ]
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q12100: fencing",
      "url": "https://www.wikidata.org/wiki/Q12100",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Fencing",
      "url": "https://en.wikipedia.org/wiki/Fencing",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "understand",
        "name": "Understand",
        "description": "What fencing is.",
        "rationale": "Definition.",
        "layers": [
          {
            "id": "definition",
            "name": "Definition",
            "description": "Definition and weapons.",
            "findings": [
              {
                "id": "definition-finding",
                "name": "Definition",
                "description": "Definition.",
                "questions": [
                  {
                    "text": "What is fencing, and how do foil, epee and sabre differ in target, rules and style?",
                    "kind": "definition"
                  },
                  {
                    "text": "Is the question about sport fencing, HEMA, kendo, stage combat or a novelty form?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "rules",
            "name": "Rules",
            "description": "Rules and scoring.",
            "findings": [
              {
                "id": "rules-finding",
                "name": "Rules",
                "description": "Rules.",
                "questions": [
                  {
                    "text": "How do right of way, electric scoring and bout formats work?",
                    "kind": "definition"
                  },
                  {
                    "text": "Which entry fits the specific weapon?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "practice",
        "name": "Practice",
        "description": "Practice.",
        "rationale": "Practice.",
        "layers": [
          {
            "id": "equipment",
            "name": "Equipment",
            "description": "Equipment.",
            "findings": [
              {
                "id": "equipment-finding",
                "name": "Equipment",
                "description": "Equipment.",
                "questions": [
                  {
                    "text": "What equipment do fencers use, and what safety standards apply?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which references are standard?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "training",
            "name": "Training",
            "description": "Training.",
            "findings": [
              {
                "id": "training-finding",
                "name": "Training",
                "description": "Training.",
                "questions": [
                  {
                    "text": "How do beginners start fencing, and how is it taught and trained?",
                    "kind": "action"
                  },
                  {
                    "text": "Which sources are cited?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "compete",
        "name": "Compete",
        "description": "Competition.",
        "rationale": "Sources.",
        "layers": [
          {
            "id": "olympic",
            "name": "Olympic",
            "description": "Olympic and world.",
            "findings": [
              {
                "id": "olympic-finding",
                "name": "Olympic",
                "description": "Olympic.",
                "questions": [
                  {
                    "text": "How is fencing contested at the Olympics, World Championships and World Cup, and which nations dominate?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits fencing at the Olympics?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "wheelchair",
            "name": "Wheelchair",
            "description": "Wheelchair fencing.",
            "findings": [
              {
                "id": "wheelchair-finding",
                "name": "Wheelchair",
                "description": "Wheelchair.",
                "questions": [
                  {
                    "text": "How does wheelchair fencing work in the Paralympics?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits wheelchair fencing?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "context",
        "name": "Context",
        "description": "History and forms.",
        "rationale": "Context.",
        "layers": [
          {
            "id": "history",
            "name": "History",
            "description": "History.",
            "findings": [
              {
                "id": "history-finding",
                "name": "History",
                "description": "History.",
                "questions": [
                  {
                    "text": "How did fencing develop from duelling and fencing schools to the modern sport?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits the history of fencing?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "forms",
            "name": "Forms",
            "description": "Other forms.",
            "findings": [
              {
                "id": "forms-finding",
                "name": "Forms",
                "description": "Forms.",
                "questions": [
                  {
                    "text": "What are artistic fencing, LED saber fencing and historical fencing?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits the specific form?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should foil, epee and sabre be separate primary entries?",
    "How should sport sources be linked?",
    "The registry entry has merged aliases naming forms and gender categories; should they be split off?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}