{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-13T20:31:57Z",
    "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": 4,
    "engine": "claude",
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-06T12:00:00Z",
      "ingestedAt": "2026-10-06T07:34:50+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-06T19:52:02+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q9072",
    "registryId": "vr.tr.estonian",
    "name": "Estonian",
    "version": "0.2.0-wave.4",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "INF.MED"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q9072/",
  "model": {
    "registry_id": "vr.tr.estonian",
    "name": "Estonian",
    "purpose": "Let an agent explain Estonian, relay history, grammar, dialects and status from linguistic and Estonian sources with attribution, describe the named dialects, and distinguish Estonian from Finnish, Livonian, Voro and Seto as possibly separate languages, and Latvian, which is Baltic and unrelated.",
    "definition": "A Finnic language of the Uralic family, the official language of Estonia and an official language of the European Union, spoken by about 1.1 million people, closely related to Finnish, with a rich case system of 14 grammatical cases and three degrees of length in sounds, written in Latin script with letters such as o with tilde, and traditionally divided into North Estonian dialect groups, including the insular dialects such as that of Hiiu, the Alutaguse dialect and the Northeastern Coastal dialects, and South Estonian varieties such as Voro and Seto, which some treat as separate languages; Standard Estonian is based mainly on northern dialects.",
    "what_it_is_for": "Communication among its speakers.",
    "affordances": [
      "explain history and grammar",
      "relay dialects and status",
      "describe named dialects",
      "distinguish related languages"
    ],
    "distinguishing_features": [
      "Uralic, not Indo-European",
      "Three quantity degrees",
      "Many cases",
      "No grammatical gender"
    ],
    "appearance": "Not a visible object; written in Latin script with diacritics.",
    "visual_identification": [
      "Finnic language of Estonia",
      "Estonian dialects, Standard Estonian, Hiiu, Alutaguse dialect, Northeastern Coastal Estonian",
      "Finnish is a close relative; Livonian is a nearly extinct Finnic language; Voro and Seto may be separate; Latvian is Baltic"
    ],
    "physical_properties": [
      {
        "quantity": "speakers",
        "typical_range": "about 1.1 million",
        "unit": "people",
        "note": "approximate"
      },
      {
        "quantity": "grammatical cases",
        "typical_range": "14",
        "unit": "count",
        "note": ""
      },
      {
        "quantity": "ISO 639-1",
        "typical_range": "et",
        "unit": "code",
        "note": ""
      },
      {
        "quantity": "ISO 639-3",
        "typical_range": "ekk for Standard Estonian, est as macrolanguage",
        "unit": "code",
        "note": ""
      }
    ],
    "families_and_kinds": [
      "North Estonian dialects",
      "insular, western, central and eastern dialects",
      "Northeastern Coastal dialects",
      "South Estonian varieties such as Voro and Seto",
      "Standard Estonian"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "Finnic languages",
        "why": "in registry terms"
      },
      {
        "relation": "is related to",
        "target": "Finnish",
        "why": ""
      },
      {
        "relation": "is spoken in",
        "target": "Estonia",
        "why": ""
      },
      {
        "relation": "is contrasted with",
        "target": "Latvian",
        "why": "unrelated Baltic language"
      }
    ],
    "identifiers": [
      {
        "scheme": "ISO 639-1",
        "value_or_pattern": "et",
        "note": ""
      }
    ],
    "standards_and_regulation": [
      "Estonian Language Act",
      "Institute of the Estonian Language norms",
      "EU official language status"
    ],
    "failure_modes_and_hazards": [
      "Assuming Estonian is Slavic or Baltic",
      "Partisan framing of language policy",
      "Treating Voro as a mere dialect without noting debate"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Translate and explain Estonian with sources.",
        "Describe Estonian as a Finnic language of the Uralic family related to Finnish."
      ],
      "must_not": [
        "Describe Estonian as a Slavic or Baltic language.",
        "Present machine translation from or into Estonian as certified.",
        "Take a partisan line on language policy in Estonia as if it were fact.",
        "Mock speakers for their accent or level of fluency."
      ],
      "requires_human": [
        "Certifying translations for legal or official use."
      ]
    },
    "ethics": {
      "considerations": [
        "Estonian is spoken by a small population, so neglect by tools threatens its use.",
        "Language policy touches the rights of Russian-speaking residents and other minorities."
      ],
      "affected_parties": [
        "Estonian speakers",
        "Russian-speaking residents of Estonia",
        "Learners"
      ]
    },
    "owners": {
      "steward": "Nobody owns it; it belongs to its speakers, with official norms set by the national language institute.",
      "master_systems": []
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q9072: Estonian",
      "url": "https://www.wikidata.org/wiki/Q9072",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Estonian language",
      "url": "https://en.wikipedia.org/wiki/Estonian_language",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "understand",
        "name": "Understand",
        "description": "What Estonian is.",
        "rationale": "Attribution.",
        "layers": [
          {
            "id": "definition",
            "name": "Definition",
            "description": "Definition.",
            "findings": [
              {
                "id": "definition-finding",
                "name": "Definition",
                "description": "Definition.",
                "questions": [
                  {
                    "text": "What is Estonian, and how does it differ from Finnish, Livonian, Voro, Seto and Latvian?",
                    "kind": "definition"
                  },
                  {
                    "text": "Is the question about learning, grammar, dialects, history or language policy?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "dialects",
            "name": "Dialects",
            "description": "Named dialects.",
            "findings": [
              {
                "id": "dialects-finding",
                "name": "Dialects",
                "description": "Dialects.",
                "questions": [
                  {
                    "text": "What are the Hiiu, Alutaguse and Northeastern Coastal dialects, and how is Standard Estonian defined?",
                    "kind": "definition"
                  },
                  {
                    "text": "Which entry fits the specific dialect?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "linguistics",
        "name": "Linguistics",
        "description": "Grammar and sounds.",
        "rationale": "Sources.",
        "layers": [
          {
            "id": "grammar",
            "name": "Grammar",
            "description": "Grammar.",
            "findings": [
              {
                "id": "grammar-finding",
                "name": "Grammar",
                "description": "Grammar.",
                "questions": [
                  {
                    "text": "How do Estonian cases and verb forms work?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which references are standard?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "phonology",
            "name": "Phonology",
            "description": "Quantity degrees.",
            "findings": [
              {
                "id": "phonology-finding",
                "name": "Phonology",
                "description": "Phonology.",
                "questions": [
                  {
                    "text": "What are the three degrees of length in Estonian?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which sources are cited?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "status",
        "name": "Status",
        "description": "Status and policy.",
        "rationale": "Regulation.",
        "layers": [
          {
            "id": "law",
            "name": "Law",
            "description": "Language law.",
            "findings": [
              {
                "id": "law-finding",
                "name": "Law",
                "description": "Law.",
                "questions": [
                  {
                    "text": "What does the Estonian Language Act require, and how are language policy debates presented, with positions attributed?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits Language Act (Estonia)?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "digital",
            "name": "Digital",
            "description": "Language technology.",
            "findings": [
              {
                "id": "digital-finding",
                "name": "Digital",
                "description": "Digital.",
                "questions": [
                  {
                    "text": "How is Estonian supported in language technology?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits language technology?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "context",
        "name": "Context",
        "description": "History and culture.",
        "rationale": "Context.",
        "layers": [
          {
            "id": "history",
            "name": "History",
            "description": "History.",
            "findings": [
              {
                "id": "history-finding",
                "name": "History",
                "description": "History.",
                "questions": [
                  {
                    "text": "How did written Estonian develop from the 16th century and the national awakening?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits Estonian national awakening?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "literature",
            "name": "Literature",
            "description": "Literature.",
            "findings": [
              {
                "id": "literature-finding",
                "name": "Literature",
                "description": "Literature.",
                "questions": [
                  {
                    "text": "What is the Kalevipoeg epic and its role?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits Kalevipoeg?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should South Estonian be a separate entry?",
    "How should Estonian language institutions be linked?",
    "How should dialect classifications be recorded?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}