{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-13T05:44:28Z",
    "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": "2026-10-06T07:09:11+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q183905",
    "registryId": "vr.tr.descendant",
    "name": "descendant",
    "version": "0.2.0-wave.3",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.LIV"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q183905/",
  "model": {
    "registry_id": "vr.tr.descendant",
    "name": "descendant",
    "purpose": "Let an agent explain the concept of descendant and its kinship terms, relay how descent is reckoned in genealogy, law and genetics from reference sources, describe cultural variations in descent systems, and distinguish descendants from ancestors, collateral relatives and heirs.",
    "definition": "A person or organism descended from a particular ancestor through any number of generations, including children, grandchildren, great-grandchildren and more distant lines named by repeated great prefixes or by Latin terms such as proneptis for a great-granddaughter, in contrast to ancestors and to collateral relatives; descent is central to kinship, inheritance law, genealogy, genetics and, in biology, to the concept of descent with modification.",
    "what_it_is_for": "Not applicable; a kinship concept.",
    "affordances": [
      "explain the concept and terms",
      "relay genealogical and legal reckoning",
      "describe descent systems",
      "distinguish related terms"
    ],
    "distinguishing_features": [
      "Lineal descent",
      "Generational naming",
      "Legal and genetic senses",
      "Cultural descent systems"
    ],
    "appearance": "Not a visible object; a kinship relation.",
    "visual_identification": [
      "Person descended from an ancestor",
      "Children, grandchildren, great-grandchildren, great-great-grandchildren and further generations",
      "Ancestors are the reverse relation; cousins are collateral; heirs are defined by law"
    ],
    "physical_properties": [
      {
        "quantity": "generations per century",
        "typical_range": "about 3-4",
        "unit": "count",
        "note": "typical"
      },
      {
        "quantity": "genetic share per generation",
        "typical_range": "about one half",
        "unit": "ratio",
        "note": "on average"
      }
    ],
    "families_and_kinds": [
      "children and grandchildren",
      "great-grandchildren and great-great-grandchildren",
      "more distant descendants named by repeated prefixes",
      "lineal descendants in law",
      "genetic descendants and patrilineal or matrilineal lines",
      "descendants in biological lineages"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "junior relative",
        "why": "in registry terms"
      },
      {
        "relation": "is the reverse of",
        "target": "ancestor",
        "why": "in kinship"
      },
      {
        "relation": "is defined in",
        "target": "genealogy",
        "why": "and inheritance law"
      },
      {
        "relation": "is contrasted with",
        "target": "collateral relative",
        "why": "such as cousins"
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "Inheritance and succession laws defining lineal descendants",
      "Genealogical standards such as GEDCOM",
      "Citizenship by descent rules"
    ],
    "failure_modes_and_hazards": [
      "Confusing descendants with heirs",
      "Errors in counting generations and prefixes",
      "Agents giving personal legal advice on inheritance"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Explain descent and kinship terms, including the great prefixes.",
        "Help a person trace their own family tree from records they are entitled to see."
      ],
      "must_not": [
        "Reveal unexpected parentage or descent to anyone without the person's consent.",
        "Publish living people's family details in genealogies without consent.",
        "Use descent to claim racial or ethnic superiority."
      ],
      "requires_human": [
        "Sharing genetic genealogy results that identify relatives."
      ]
    },
    "ethics": {
      "considerations": [
        "Family and genetic information reveals private facts about relatives who never consented.",
        "Descent claims can affect inheritance and belonging."
      ],
      "affected_parties": [
        "Living relatives",
        "Adoptees and donor-conceived people"
      ]
    },
    "owners": {
      "steward": "Nobody owns descent; civil registries record births and parentage.",
      "master_systems": [
        "Civil registers of births"
      ]
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q183905: descendant",
      "url": "https://www.wikidata.org/wiki/Q183905",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-fr",
      "title": "Wikipedia (fr): Descendants",
      "url": "https://fr.wikipedia.org/wiki/Descendants",
      "url_status": "live",
      "checked_by": "wikidata-api sitelink",
      "what_it_supports": "general description of the item"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "understand",
        "name": "Understand",
        "description": "What a descendant is.",
        "rationale": "Definition.",
        "layers": [
          {
            "id": "definition",
            "name": "Definition",
            "description": "Definition.",
            "findings": [
              {
                "id": "definition-finding",
                "name": "Definition",
                "description": "Definition.",
                "questions": [
                  {
                    "text": "What is a descendant, and how does it differ from an ancestor, a collateral relative and an heir?",
                    "kind": "definition"
                  },
                  {
                    "text": "Is the question about kinship, law, genetics or biology?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "terms",
            "name": "Terms",
            "description": "Generational terms.",
            "findings": [
              {
                "id": "terms-finding",
                "name": "Terms",
                "description": "Terms.",
                "questions": [
                  {
                    "text": "How are grandchildren, great-grandchildren and further generations named in English, Latin and other languages?",
                    "kind": "definition"
                  },
                  {
                    "text": "Which entry fits the specific term?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "reckon",
        "name": "Reckon",
        "description": "Reckoning descent.",
        "rationale": "Sources.",
        "layers": [
          {
            "id": "genealogy",
            "name": "Genealogy",
            "description": "Genealogy.",
            "findings": [
              {
                "id": "genealogy-finding",
                "name": "Genealogy",
                "description": "Genealogy.",
                "questions": [
                  {
                    "text": "How do genealogists trace and record descendants?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which references are standard?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "genetics",
            "name": "Genetics",
            "description": "Genetics.",
            "findings": [
              {
                "id": "genetics-finding",
                "name": "Genetics",
                "description": "Genetics.",
                "questions": [
                  {
                    "text": "How does genetic inheritance dilute across generations, and how do DNA tests identify descendants?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which sources are cited?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "law",
        "name": "Law",
        "description": "Law and culture.",
        "rationale": "Regulation.",
        "layers": [
          {
            "id": "inheritance",
            "name": "Inheritance",
            "description": "Inheritance.",
            "findings": [
              {
                "id": "inheritance-finding",
                "name": "Inheritance",
                "description": "Inheritance.",
                "questions": [
                  {
                    "text": "How do inheritance and citizenship laws define lineal descendants, in general terms?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is the user asking about their own case, which needs a lawyer?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "systems",
            "name": "Systems",
            "description": "Descent systems.",
            "findings": [
              {
                "id": "systems-finding",
                "name": "Systems",
                "description": "Systems.",
                "questions": [
                  {
                    "text": "How do patrilineal, matrilineal and bilateral descent systems differ across cultures?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits kinship system?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "context",
        "name": "Context",
        "description": "Biology and culture.",
        "rationale": "Context.",
        "layers": [
          {
            "id": "biology",
            "name": "Biology",
            "description": "Descent in biology.",
            "findings": [
              {
                "id": "biology-finding",
                "name": "Biology",
                "description": "Biology.",
                "questions": [
                  {
                    "text": "What does descent with modification mean in evolution?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits common descent?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "culture",
            "name": "Culture",
            "description": "Culture.",
            "findings": [
              {
                "id": "culture-finding",
                "name": "Culture",
                "description": "Culture.",
                "questions": [
                  {
                    "text": "How do descendants of notable figures and communities feature in culture and identity?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits genealogy in culture?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should kinship terminology and lineal descendant be separate entries?",
    "How should genealogical sources be linked?",
    "The registry entry has merged aliases naming specific generational terms; should they be split off?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}