{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-12T22:24:12Z",
    "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": "2026-10-06T06:58:19+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-Q1568",
    "registryId": "vr.tr.hindi",
    "name": "Hindi",
    "version": "0.2.0-wave.3",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "INF.MED"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q1568/",
  "model": {
    "registry_id": "vr.tr.hindi",
    "name": "Hindi",
    "purpose": "Let an agent describe Hindi, its status, varieties and relation to Urdu with attribution, relay speaker figures and official status from sources, explain grammar and writing in outline, and point to learning and reference resources.",
    "definition": "An Indo-Aryan language of northern India, the standardised register of Hindustani written in Devanagari with Sanskrit-derived vocabulary, one of the official languages of the Indian Union and the first language of several hundred million people, with many more speaking it as a second language across India and in diaspora communities; Hindi and Urdu share a common grammar and core vocabulary and are treated as one language or two depending on criteria, and contact varieties of Hindi are spoken in regions such as Bihar, the Andamans and the northeast.",
    "what_it_is_for": "Communication in India and the diaspora.",
    "affordances": [
      "describe the language, varieties and status",
      "explain the Hindi-Urdu relationship with attribution",
      "relay speaker figures with sources",
      "point to learning resources"
    ],
    "distinguishing_features": [
      "Devanagari script",
      "Sanskritised vocabulary in the standard",
      "Shared base with Urdu",
      "Wide second-language use"
    ],
    "appearance": "Not a visible object; written in Devanagari.",
    "visual_identification": [
      "Standardised Hindustani in Devanagari",
      "Official language of the Indian Union",
      "Urdu is the Perso-Arabic-script register; regional languages counted under Hindi in censuses are distinct"
    ],
    "physical_properties": [
      {
        "quantity": "first language speakers",
        "typical_range": "about 340 million",
        "unit": "people",
        "note": "Indian census, including grouped languages"
      },
      {
        "quantity": "total speakers",
        "typical_range": "about 600 million",
        "unit": "people",
        "note": "estimates vary"
      }
    ],
    "families_and_kinds": [
      "Modern Standard Hindi",
      "Hindi dialects and regional languages grouped under Hindi in censuses",
      "contact and pidginised varieties in Bihar, the Andamans and the northeast",
      "Hindi in the diaspora, including Fiji Hindi and communities in the Gulf, Pakistan and South Korea",
      "Bollywood and media Hindi"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "Hindustani",
        "why": "in registry terms"
      },
      {
        "relation": "is a kind of",
        "target": "Indo-Aryan language",
        "why": "the family"
      },
      {
        "relation": "is related to",
        "target": "Urdu",
        "why": "the other standard register"
      },
      {
        "relation": "is written in",
        "target": "Devanagari",
        "why": "the script"
      }
    ],
    "identifiers": [
      {
        "scheme": "ISO 639-1",
        "value_or_pattern": "hi",
        "note": ""
      },
      {
        "scheme": "ISO 639-3",
        "value_or_pattern": "hin",
        "note": ""
      }
    ],
    "standards_and_regulation": [
      "Constitution of India, Part XVII and the Eighth Schedule",
      "Official Languages Act 1963",
      "Standardisation by the Central Hindi Directorate"
    ],
    "failure_modes_and_hazards": [
      "Conflating census groupings with the language",
      "Presenting the Hindi-Urdu question as settled",
      "Unsourced speaker figures",
      "Political sensitivity of language policy"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Translate, write and explain Hindi accurately, naming the register used.",
        "Report speaker figures with their source and census definition.",
        "Explain the relationship between Hindi and Urdu, showing the different views."
      ],
      "must_not": [
        "Present census groupings as if all speakers counted under Hindi spoke the standard language.",
        "Present the Hindi-Urdu question as settled in either direction.",
        "Give speaker figures without source.",
        "Belittle speakers of related languages or dialects grouped under Hindi."
      ],
      "requires_human": [
        "Taking a position on language policy for an institution or government."
      ]
    },
    "ethics": {
      "considerations": [
        "Language policy in India is politically sensitive and affects education and jobs.",
        "Speakers of regional languages can be erased by being counted under Hindi."
      ],
      "affected_parties": [
        "Hindi speakers",
        "Speakers of related languages",
        "Urdu speakers"
      ]
    },
    "owners": {
      "steward": "Nobody owns it; official bodies of the Indian Union set its standard form for government use.",
      "master_systems": []
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q1568: Hindi",
      "url": "https://www.wikidata.org/wiki/Q1568",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Hindi",
      "url": "https://en.wikipedia.org/wiki/Hindi",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "identify",
        "name": "Identify",
        "description": "What Hindi is.",
        "rationale": "Identity.",
        "layers": [
          {
            "id": "definition",
            "name": "Definition",
            "description": "Language and varieties.",
            "findings": [
              {
                "id": "definition-finding",
                "name": "Definition",
                "description": "Definition.",
                "questions": [
                  {
                    "text": "What is Hindi, and what varieties and registers exist?",
                    "kind": "definition"
                  },
                  {
                    "text": "Is the question about Standard Hindi, a regional language grouped under it, or Hindustani as a whole?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "urdu",
            "name": "Urdu",
            "description": "Hindi and Urdu.",
            "findings": [
              {
                "id": "urdu-finding",
                "name": "Urdu",
                "description": "Urdu.",
                "questions": [
                  {
                    "text": "How do Hindi and Urdu relate, and what positions exist on whether they are one language, with attribution?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is the presentation neutral?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "status",
        "name": "Status",
        "description": "Status and speakers.",
        "rationale": "Sources.",
        "layers": [
          {
            "id": "official",
            "name": "Official",
            "description": "Official status.",
            "findings": [
              {
                "id": "official-finding",
                "name": "Official",
                "description": "Official.",
                "questions": [
                  {
                    "text": "What is the constitutional and official status of Hindi in India and elsewhere?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits language policy in India?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "speakers",
            "name": "Speakers",
            "description": "Speakers.",
            "findings": [
              {
                "id": "speakers-finding",
                "name": "Speakers",
                "description": "Speakers.",
                "questions": [
                  {
                    "text": "How many people speak Hindi, and how do census groupings affect the figures?",
                    "kind": "measurement"
                  },
                  {
                    "text": "Which sources are cited?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "structure",
        "name": "Structure",
        "description": "Grammar and writing.",
        "rationale": "Linguistics.",
        "layers": [
          {
            "id": "grammar",
            "name": "Grammar",
            "description": "Grammar.",
            "findings": [
              {
                "id": "grammar-finding",
                "name": "Grammar",
                "description": "Grammar.",
                "questions": [
                  {
                    "text": "What are the main features of Hindi grammar in outline?",
                    "kind": "definition"
                  },
                  {
                    "text": "Which entry fits Hindustani grammar?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "writing",
            "name": "Writing",
            "description": "Script and vocabulary.",
            "findings": [
              {
                "id": "writing-finding",
                "name": "Writing",
                "description": "Writing.",
                "questions": [
                  {
                    "text": "How is Hindi written, and where does its vocabulary come from?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which references are standard?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "culture",
        "name": "Culture",
        "description": "Culture and learning.",
        "rationale": "Context.",
        "layers": [
          {
            "id": "literature",
            "name": "Literature",
            "description": "Literature and media.",
            "findings": [
              {
                "id": "literature-finding",
                "name": "Literature",
                "description": "Literature.",
                "questions": [
                  {
                    "text": "What are the main traditions of Hindi literature, cinema and media?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits Hindi literature?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "learning",
            "name": "Learning",
            "description": "Learning resources.",
            "findings": [
              {
                "id": "learning-finding",
                "name": "Learning",
                "description": "Learning.",
                "questions": [
                  {
                    "text": "Which resources exist for learning Hindi?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits language learning?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should Hindustani be the primary entry?",
    "How should census sources be linked?",
    "The registry entry has merged aliases naming diaspora and contact varieties; should they be split off?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}