{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-11T08:29:38Z",
    "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": 1,
    "engine": "claude",
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-05T16:30:00Z",
      "ingestedAt": "2026-10-05T13:19:46+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-07T10:10:30+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q35509",
    "registryId": "vr.tr.cave",
    "name": "cave",
    "version": "0.2.0-wave.1",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.LIV"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q35509/",
  "model": {
    "registry_id": "vr.tr.cave",
    "name": "cave",
    "purpose": "Let an agent handle caves by type, formation, access, safety, heritage and conservation.",
    "definition": "A natural underground space large enough for a person to enter, formed mostly by dissolution of limestone and also by lava, sea erosion or ice; caves include rock shelters, burial caves and caves with prehistoric art.",
    "what_it_is_for": "Geological features, habitats, archaeological sites, tourism and caving.",
    "affordances": [
      "visit show caves",
      "go caving with trained groups",
      "protect cave heritage and wildlife",
      "study formation and deposits"
    ],
    "distinguishing_features": [
      "Natural underground space",
      "Mostly in limestone (karst)",
      "Fragile formations and ecosystems",
      "Hazards of flooding and getting lost"
    ],
    "appearance": "Dark passages and chambers, often with stalactites, stalagmites and underground water.",
    "visual_identification": [
      "Entrances and passages",
      "Formations such as stalactites",
      "Rock shelters are shallow caves"
    ],
    "physical_properties": [
      {
        "quantity": "Surveyed passage length",
        "unit": "m",
        "typical_range": "",
        "note": "Measured by summing mapped passage centerline lengths within the surveyed cave."
      },
      {
        "quantity": "Vertical extent",
        "unit": "m",
        "typical_range": "",
        "note": "Measured as the elevation difference between the highest and lowest surveyed points."
      },
      {
        "quantity": "Passage width",
        "unit": "m",
        "typical_range": "",
        "note": "Measured across a specified passage section with its location recorded."
      },
      {
        "quantity": "Air temperature",
        "unit": "deg C",
        "typical_range": "",
        "note": "Measured with a thermometer at a recorded location and time."
      }
    ],
    "families_and_kinds": [
      "solution caves",
      "lava tubes",
      "sea caves",
      "glacier caves",
      "rock shelters and archaeological caves"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "landform and cavity",
        "why": "category"
      },
      {
        "relation": "is formed by",
        "target": "dissolution and erosion",
        "why": "processes"
      },
      {
        "relation": "contains",
        "target": "cave art and bats",
        "why": "heritage and wildlife"
      },
      {
        "relation": "is studied by",
        "target": "speleology",
        "why": "field"
      }
    ],
    "identifiers": [
      {
        "scheme": "national cave register id",
        "value_or_pattern": "register-specific",
        "note": "caves"
      }
    ],
    "standards_and_regulation": [
      "Heritage protection for archaeological caves",
      "Bat protection law (EU Habitats Directive)",
      "Access rules for show caves"
    ],
    "failure_modes_and_hazards": [
      "Flooding and drowning",
      "Getting lost or trapped",
      "Damage to formations and art",
      "Disturbing hibernating bats"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Describe a cave from surveys and published records.",
        "Report cave conditions such as flooding, air quality and access rules."
      ],
      "must_not": [
        "Enter a cave closed for safety, conservation or cultural reasons.",
        "Touch, damage or remove cave formations, art, remains or artefacts.",
        "Disturb bats and other cave wildlife, especially during breeding or hibernation.",
        "Publish the location of a sensitive or sacred cave that its custodians keep private."
      ],
      "requires_human": [
        "Leading people into a cave.",
        "Opening or altering a cave entrance."
      ]
    },
    "ethics": {
      "considerations": [
        "Caves hold irreplaceable art, remains and ecosystems that one careless visit can ruin.",
        "Many caves are sacred or burial sites for the communities connected to them."
      ],
      "affected_parties": [
        "Cave wildlife",
        "Communities that hold the cave sacred",
        "Visitors and rescuers"
      ]
    },
    "owners": {
      "steward": "The landowner or protected-area authority; custodial communities hold cultural rights.",
      "master_systems": [
        "Cave and karst registers",
        "Heritage site registers"
      ]
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q35509: cave",
      "url": "https://www.wikidata.org/wiki/Q35509",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Cave",
      "url": "https://en.wikipedia.org/wiki/Cave",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "type",
        "name": "Type",
        "description": "Which cave.",
        "rationale": "Formation defines type.",
        "layers": [
          {
            "id": "kind",
            "name": "Kind",
            "description": "Solution, lava, sea.",
            "findings": [
              {
                "id": "kind-finding",
                "name": "Kind",
                "description": "Cave type.",
                "questions": [
                  {
                    "text": "What type of cave is it?",
                    "kind": "definition"
                  },
                  {
                    "text": "How did it form?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "extent",
            "name": "Extent",
            "description": "Size.",
            "findings": [
              {
                "id": "extent-finding",
                "name": "Extent",
                "description": "Extent.",
                "questions": [
                  {
                    "text": "How long and deep is it?",
                    "kind": "measurement"
                  },
                  {
                    "text": "From which survey?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "safety",
        "name": "Safety",
        "description": "Caving.",
        "rationale": "Caves are dangerous.",
        "layers": [
          {
            "id": "risks",
            "name": "Risks",
            "description": "Flood and navigation.",
            "findings": [
              {
                "id": "risks-finding",
                "name": "Risks",
                "description": "Caving risks.",
                "questions": [
                  {
                    "text": "Is there flood risk given the weather forecast?",
                    "kind": "boundary"
                  },
                  {
                    "text": "Is the group trained and equipped?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "rescue",
            "name": "Rescue",
            "description": "Emergencies.",
            "findings": [
              {
                "id": "rescue-finding",
                "name": "Rescue",
                "description": "Cave rescue.",
                "questions": [
                  {
                    "text": "How is cave rescue called here?",
                    "kind": "action"
                  },
                  {
                    "text": "Has someone been told the plan?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "heritage",
        "name": "Heritage",
        "description": "Art and archaeology.",
        "rationale": "Caves hold heritage.",
        "layers": [
          {
            "id": "art",
            "name": "Art",
            "description": "Prehistoric art.",
            "findings": [
              {
                "id": "art-finding",
                "name": "Art",
                "description": "Cave art.",
                "questions": [
                  {
                    "text": "Does the cave contain protected art or remains?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is access restricted?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "location",
            "name": "Location",
            "description": "Sensitivity.",
            "findings": [
              {
                "id": "location-finding",
                "name": "Location",
                "description": "Sensitive locations.",
                "questions": [
                  {
                    "text": "Should the exact location be withheld to protect it?",
                    "kind": "boundary"
                  },
                  {
                    "text": "Who manages access?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "ecology",
        "name": "Ecology",
        "description": "Cave life.",
        "rationale": "Caves host unique life.",
        "layers": [
          {
            "id": "bats",
            "name": "Bats",
            "description": "Protection.",
            "findings": [
              {
                "id": "bats-finding",
                "name": "Bats",
                "description": "Bats.",
                "questions": [
                  {
                    "text": "Are bats roosting or hibernating?",
                    "kind": "boundary"
                  },
                  {
                    "text": "What rules protect them?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "fauna",
            "name": "Cave fauna",
            "description": "Endemics.",
            "findings": [
              {
                "id": "fauna-finding",
                "name": "Fauna",
                "description": "Cave fauna.",
                "questions": [
                  {
                    "text": "Which cave-adapted species live there?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Are they threatened?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should cave types be separate entries?",
    "How should cave registers be linked?",
    "How should sensitive locations be withheld?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}