{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-12T03:00:55Z",
    "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": "2026-10-05T23:55:00Z",
      "ingestedAt": "2026-10-05T20:53:07+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-06T19:51:54+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q133772",
    "registryId": "vr.tr.dental-caries",
    "name": "Dental caries",
    "version": "0.2.0-wave.2",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "XCT.STA"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q133772/",
  "model": {
    "registry_id": "vr.tr.dental-caries",
    "name": "Dental caries",
    "purpose": "Let an agent explain dental caries and its causes and stages, relay prevention and oral health guidance from dental and health bodies, describe treatment in general terms, and route personal dental questions to dentists.",
    "definition": "A disease of the hard tissues of the teeth in which acids produced by bacteria in dental plaque from dietary sugars demineralise enamel and dentin, producing cavities, progressing from early lesions to cavitated decay, root caries and recurrent caries around restorations, and occurring in humans and animals; dental caries is among the most common diseases worldwide and is prevented by fluoride, oral hygiene and diet, and treated by dentists with remineralisation, fillings and other procedures.",
    "what_it_is_for": "Tooth decay.",
    "affordances": [
      "explain causes and stages",
      "relay prevention guidance",
      "describe treatment generally",
      "route personal questions"
    ],
    "distinguishing_features": [
      "Bacterial and dietary cause",
      "Progressive stages",
      "Highly prevalent",
      "Preventable"
    ],
    "appearance": "White spots, brown discolouration and cavities in teeth.",
    "visual_identification": [
      "Acid demineralisation of tooth tissue by plaque bacteria",
      "Cavities",
      "Erosion is acid wear without bacteria; periodontal disease affects gums and bone"
    ],
    "physical_properties": [],
    "families_and_kinds": [
      "early enamel caries",
      "dentin caries",
      "root caries",
      "recurrent caries",
      "early childhood caries"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "teeth hard tissue disease",
        "why": "category"
      },
      {
        "relation": "is a kind of",
        "target": "caries",
        "why": "category"
      },
      {
        "relation": "is related to",
        "target": "pathogen",
        "why": "cariogenic bacteria"
      },
      {
        "relation": "is related to",
        "target": "honey",
        "why": "sugars contributing to caries"
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "Dental and public health guidelines on caries prevention",
      "Water fluoridation policies",
      "Dental practice regulation"
    ],
    "failure_modes_and_hazards": [
      "Agents giving personal dental advice",
      "Untreated caries leading to pain and infection",
      "Misinformation about fluoride"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Explain how caries develops and how it is prevented, citing dental health sources.",
        "Remind people of brushing and dental appointments they have set up."
      ],
      "must_not": [
        "Diagnose caries or recommend treatment for a specific person.",
        "Promote unproven remedies over professional dental care.",
        "Spread misinformation about fluoride in either direction.",
        "Shame people or parents about the state of teeth."
      ],
      "requires_human": [
        "Any decision about treatment for a child's or adult's teeth."
      ]
    },
    "ethics": {
      "considerations": [
        "Caries is the most common disease worldwide and falls hardest on the poor.",
        "Untreated tooth decay causes pain and lost school and work days."
      ],
      "affected_parties": [
        "Children",
        "People without access to dentists",
        "Older people"
      ]
    },
    "owners": {
      "steward": "Each person over their own teeth; dentists answer for treatment.",
      "master_systems": []
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q133772: Dental caries",
      "url": "https://www.wikidata.org/wiki/Q133772",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Tooth decay",
      "url": "https://en.wikipedia.org/wiki/Tooth_decay",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "understand",
        "name": "Understand",
        "description": "What caries is.",
        "rationale": "General information.",
        "layers": [
          {
            "id": "cause",
            "name": "Cause",
            "description": "Causes and process.",
            "findings": [
              {
                "id": "cause-finding",
                "name": "Cause",
                "description": "Causes.",
                "questions": [
                  {
                    "text": "How do plaque bacteria, sugars and saliva interact to cause caries, and how does it progress?",
                    "kind": "definition"
                  },
                  {
                    "text": "Is the user asking about their own teeth, which need a dentist?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "stages",
            "name": "Stages",
            "description": "Stages and types.",
            "findings": [
              {
                "id": "stages-finding",
                "name": "Stages",
                "description": "Stages.",
                "questions": [
                  {
                    "text": "What are the stages and types of caries, from early lesions to root and recurrent caries?",
                    "kind": "definition"
                  },
                  {
                    "text": "Which entry fits a specific type?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "prevent",
        "name": "Prevent",
        "description": "Prevention.",
        "rationale": "Guidance.",
        "layers": [
          {
            "id": "hygiene",
            "name": "Hygiene",
            "description": "Oral hygiene and fluoride.",
            "findings": [
              {
                "id": "hygiene-finding",
                "name": "Hygiene",
                "description": "Hygiene.",
                "questions": [
                  {
                    "text": "What do dental and health bodies recommend on brushing, fluoride, sealants and check-ups?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits fluoride?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "diet",
            "name": "Diet",
            "description": "Diet.",
            "findings": [
              {
                "id": "diet-finding",
                "name": "Diet",
                "description": "Diet.",
                "questions": [
                  {
                    "text": "How do diet and sugar frequency affect caries risk, according to guidance?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits nutrition?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "treat",
        "name": "Treat",
        "description": "Treatment.",
        "rationale": "General information.",
        "layers": [
          {
            "id": "treatment",
            "name": "Treatment",
            "description": "Treatment options.",
            "findings": [
              {
                "id": "treatment-finding",
                "name": "Treatment",
                "description": "Treatment.",
                "questions": [
                  {
                    "text": "How is caries treated, from remineralisation to fillings and further procedures, in general terms?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is dental pain or swelling present now, requiring urgent dental care?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "access",
            "name": "Access",
            "description": "Access to care.",
            "findings": [
              {
                "id": "access-finding",
                "name": "Access",
                "description": "Access.",
                "questions": [
                  {
                    "text": "How can people access dental care, and what public programmes exist?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits dental services?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "learn",
        "name": "Learn",
        "description": "Epidemiology and history.",
        "rationale": "Education.",
        "layers": [
          {
            "id": "epidemiology",
            "name": "Epidemiology",
            "description": "Epidemiology.",
            "findings": [
              {
                "id": "epidemiology-finding",
                "name": "Epidemiology",
                "description": "Epidemiology.",
                "questions": [
                  {
                    "text": "How common is caries worldwide, and how has prevalence changed?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which references are standard?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "history",
            "name": "History",
            "description": "History.",
            "findings": [
              {
                "id": "history-finding",
                "name": "History",
                "description": "History.",
                "questions": [
                  {
                    "text": "How was the cause of caries discovered, and how did prevention develop?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which misconceptions arise?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should early childhood caries be a separate entry?",
    "How should dental guidelines be linked?",
    "How should dental services be linked?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}