{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-11T22:12:25Z",
    "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": "2026-10-05T23:50:00Z",
      "ingestedAt": "2026-10-05T20:48:15+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-07T10:10:32+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q7362",
    "registryId": "vr.tr.ear",
    "name": "ear",
    "version": "0.2.0-wave.2",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.LIV"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q7362/",
  "model": {
    "registry_id": "vr.tr.ear",
    "name": "ear",
    "purpose": "Let an agent explain ear anatomy and function, route ear symptoms and injuries to care, describe hearing protection and hearing loss in general terms, and cover animal ears and artificial ears.",
    "definition": "The organ of hearing and balance in vertebrates, in humans comprising the outer ear with the visible auricle, the middle ear with the eardrum and ossicles, and the inner ear with the cochlea and vestibular system, with variations in shape between individuals and species and prosthetic and artificial ears in medicine and acoustics; the ear is subject to infection, injury and hearing loss.",
    "what_it_is_for": "Hearing and balance.",
    "affordances": [
      "explain anatomy and function",
      "route symptoms to care",
      "describe hearing protection",
      "cover animal and artificial ears"
    ],
    "distinguishing_features": [
      "Hearing and balance",
      "Three-part structure",
      "Variable shape",
      "Vulnerable to noise"
    ],
    "appearance": "The visible auricle on each side of the head, with canal leading inward.",
    "visual_identification": [
      "Organ of hearing and balance",
      "Outer, middle and inner parts",
      "Ear of corn and other senses are unrelated"
    ],
    "physical_properties": [
      {
        "quantity": "Auricle height",
        "unit": "millimetres",
        "typical_range": "",
        "note": "Where an auricle is present, height is measured between defined upper and lower landmarks with species and age recorded."
      },
      {
        "quantity": "External auditory canal length",
        "unit": "millimetres",
        "typical_range": "",
        "note": "Canal length is assessed using anatomical imaging or a specimen with endpoints and measurement path specified."
      },
      {
        "quantity": "Tympanic membrane thickness",
        "unit": "micrometres",
        "typical_range": "",
        "note": "Membrane thickness is assessed by suitable imaging or microscopy with the sampled region specified."
      }
    ],
    "families_and_kinds": [
      "outer ear and auricle",
      "middle ear",
      "inner ear",
      "ears of other animals",
      "artificial and prosthetic ears"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "organ of hearing",
        "why": "category"
      },
      {
        "relation": "is a kind of",
        "target": "animal organ",
        "why": "category"
      },
      {
        "relation": "is related to",
        "target": "nose",
        "why": "ear, nose and throat medicine"
      },
      {
        "relation": "is related to",
        "target": "electrical disturbance",
        "why": "noise and acoustics"
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "Occupational noise exposure limits",
      "Clinical guidelines for ear conditions",
      "Standards for hearing protection and hearing aids"
    ],
    "failure_modes_and_hazards": [
      "Noise-induced hearing loss",
      "Ear infections and injuries",
      "Agents diagnosing"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Explain how the ear works and common ear conditions, citing medical sources.",
        "Advise on safe listening levels and ear protection."
      ],
      "must_not": [
        "Diagnose ear infections or hearing loss without a clinician.",
        "Play audio at levels that can damage hearing.",
        "Advise inserting objects into the ear canal.",
        "Treat deafness as a defect to be fixed against the person's wishes."
      ],
      "requires_human": [
        "Decisions on surgery or implants for someone, especially a child."
      ]
    },
    "ethics": {
      "considerations": [
        "Noise-induced hearing loss is permanent and preventable.",
        "Deaf people have their own languages and culture that deserve respect."
      ],
      "affected_parties": [
        "People with hearing loss",
        "Deaf communities",
        "Workers exposed to noise"
      ]
    },
    "owners": {
      "steward": "The person in whose body it is; clinicians hold the medical records.",
      "master_systems": []
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q7362: ear",
      "url": "https://www.wikidata.org/wiki/Q7362",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Ear",
      "url": "https://en.wikipedia.org/wiki/Ear",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "health",
        "name": "Health",
        "description": "Ear symptoms.",
        "rationale": "Routing.",
        "layers": [
          {
            "id": "symptoms",
            "name": "Symptoms",
            "description": "When to seek care.",
            "findings": [
              {
                "id": "symptoms-finding",
                "name": "Symptoms",
                "description": "Symptoms.",
                "questions": [
                  {
                    "text": "Which ear symptoms, such as sudden hearing loss, severe pain, discharge or injury, warrant medical assessment, according to guidance?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is there an emergency such as sudden deafness or a foreign body in a child ear now?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "care",
            "name": "Care",
            "description": "General ear care.",
            "findings": [
              {
                "id": "care-finding",
                "name": "Care",
                "description": "Care.",
                "questions": [
                  {
                    "text": "What general guidance exists on ear hygiene, earwax and swimmer ear?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is the user asking for a diagnosis, which needs a clinician?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "anatomy",
        "name": "Anatomy",
        "description": "How the ear works.",
        "rationale": "Function.",
        "layers": [
          {
            "id": "structure",
            "name": "Structure",
            "description": "Structure and hearing.",
            "findings": [
              {
                "id": "structure-finding",
                "name": "Structure",
                "description": "Structure.",
                "questions": [
                  {
                    "text": "What are the parts of the ear, and how do they convert sound into nerve signals?",
                    "kind": "definition"
                  },
                  {
                    "text": "How does the ear sense balance?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          },
          {
            "id": "animals",
            "name": "Animals",
            "description": "Animal ears.",
            "findings": [
              {
                "id": "animals-finding",
                "name": "Animals",
                "description": "Animal ears.",
                "questions": [
                  {
                    "text": "How do ears differ across animals, and which have exceptional hearing?",
                    "kind": "provenance"
                  },
                  {
                    "text": "What is the artificial ear used in acoustics testing?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "protect",
        "name": "Protect",
        "description": "Hearing protection.",
        "rationale": "Prevention.",
        "layers": [
          {
            "id": "noise",
            "name": "Noise",
            "description": "Noise and hearing loss.",
            "findings": [
              {
                "id": "noise-finding",
                "name": "Noise",
                "description": "Noise.",
                "questions": [
                  {
                    "text": "What noise levels damage hearing, and what do occupational limits and health bodies advise?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which hearing protection suits this situation?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "aids",
            "name": "Aids",
            "description": "Hearing aids and implants.",
            "findings": [
              {
                "id": "aids-finding",
                "name": "Aids",
                "description": "Hearing aids.",
                "questions": [
                  {
                    "text": "What are hearing aids and cochlear implants, in general terms, and how are they obtained?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits hearing loss?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "culture",
        "name": "Culture",
        "description": "Ears in culture and teaching.",
        "rationale": "Context.",
        "layers": [
          {
            "id": "culture",
            "name": "Culture",
            "description": "Ears in culture.",
            "findings": [
              {
                "id": "culture-finding",
                "name": "Culture",
                "description": "Culture.",
                "questions": [
                  {
                    "text": "How do ears feature in idiom, art and body modification such as piercing?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which safety rules apply to piercing?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "teach",
            "name": "Teach",
            "description": "Teaching.",
            "findings": [
              {
                "id": "teach-finding",
                "name": "Teach",
                "description": "Teaching.",
                "questions": [
                  {
                    "text": "How can ear anatomy and hearing be taught?",
                    "kind": "action"
                  },
                  {
                    "text": "Which misconceptions arise?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should hearing loss be a separate entry?",
    "How should clinical guidance be linked?",
    "How should noise limits be localised?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}