{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-11T20:12:02Z",
    "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": "2026-10-05T20:44:59+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-06T19:51:59+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q41796",
    "registryId": "vr.tr.sentence",
    "name": "sentence",
    "version": "0.2.0-wave.2",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "INF.MED"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q41796/",
  "model": {
    "registry_id": "vr.tr.sentence",
    "name": "sentence",
    "purpose": "Let an agent analyse and improve sentences, explain sentence types and structure, support writing and language learning, and separate the legal sense of sentence.",
    "definition": "A grammatical unit consisting of one or more words that expresses a complete thought, typically containing a subject and predicate, classified by function as declarative, interrogative, imperative or exclamatory and by structure as simple, compound or complex; sentences are the basic units of written text and are studied in grammar, linguistics and language teaching.",
    "what_it_is_for": "Writing, grammar and language learning.",
    "affordances": [
      "identify sentence types and structure",
      "diagnose fragments and run-ons",
      "improve clarity and variety",
      "separate the legal sense"
    ],
    "distinguishing_features": [
      "Complete thought",
      "Subject and predicate",
      "Functional and structural types",
      "Language-specific rules"
    ],
    "appearance": "Not physical; strings of words with punctuation.",
    "visual_identification": [
      "Capital letter and end punctuation in writing",
      "Subject and predicate",
      "A phrase lacks a complete thought"
    ],
    "physical_properties": [],
    "families_and_kinds": [
      "declarative, interrogative, imperative and exclamatory sentences",
      "simple, compound and complex sentences",
      "incomplete sentences and fragments",
      "causative and other specialised constructions",
      "sentences in language teaching such as writing prompts"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "semantic unit",
        "why": "category"
      },
      {
        "relation": "is a kind of",
        "target": "utterance",
        "why": "category"
      },
      {
        "relation": "is analysed by",
        "target": "syntactic function",
        "why": "grammar"
      },
      {
        "relation": "is related to",
        "target": "word count",
        "why": "text measurement"
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "Style guides and grammar references",
      "Plain language standards"
    ],
    "failure_modes_and_hazards": [
      "Fragments and run-ons",
      "Ambiguity",
      "Confusing with the legal sense"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Analyse the grammatical structure and function of a sentence.",
        "Suggest corrections to fragments, run-ons and ambiguity when asked."
      ],
      "must_not": [
        "Change the meaning of a person's sentence while presenting it as their words.",
        "Quote a sentence out of context so that it misrepresents the speaker.",
        "Treat the grammatical sense as the legal sense of a sentence, a punishment."
      ],
      "requires_human": [
        "Editing sentences in legal, medical or contractual text that others will rely on."
      ]
    },
    "ethics": {
      "considerations": [
        "Small changes in a sentence can change obligations, consent or blame.",
        "Correcting non-standard grammar can stigmatise speakers of other varieties."
      ],
      "affected_parties": [
        "Writers and speakers",
        "Readers relying on the text"
      ]
    },
    "owners": {
      "steward": "Nobody owns the concept; the author answers for each sentence written.",
      "master_systems": []
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q41796: sentence",
      "url": "https://www.wikidata.org/wiki/Q41796",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Sentence (linguistics)",
      "url": "https://en.wikipedia.org/wiki/Sentence_%28linguistics%29",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "analyse",
        "name": "Analyse",
        "description": "Sentence structure.",
        "rationale": "Types and parts.",
        "layers": [
          {
            "id": "type",
            "name": "Type",
            "description": "Sentence type.",
            "findings": [
              {
                "id": "type-finding",
                "name": "Type",
                "description": "Type.",
                "questions": [
                  {
                    "text": "What type of sentence is this by function and structure?",
                    "kind": "definition"
                  },
                  {
                    "text": "What are its subject, predicate and clauses?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          },
          {
            "id": "complete",
            "name": "Complete",
            "description": "Complete or fragment.",
            "findings": [
              {
                "id": "complete-finding",
                "name": "Complete",
                "description": "Completeness.",
                "questions": [
                  {
                    "text": "Is this a complete sentence, a fragment or a run-on?",
                    "kind": "boundary"
                  },
                  {
                    "text": "When are fragments acceptable stylistically?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "improve",
        "name": "Improve",
        "description": "Better sentences.",
        "rationale": "Clarity and variety.",
        "layers": [
          {
            "id": "clarity",
            "name": "Clarity",
            "description": "Clear sentences.",
            "findings": [
              {
                "id": "clarity-finding",
                "name": "Clarity",
                "description": "Clarity.",
                "questions": [
                  {
                    "text": "How can this sentence be made clearer and more concise?",
                    "kind": "action"
                  },
                  {
                    "text": "Is it ambiguous?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "variety",
            "name": "Variety",
            "description": "Sentence variety.",
            "findings": [
              {
                "id": "variety-finding",
                "name": "Variety",
                "description": "Variety.",
                "questions": [
                  {
                    "text": "How can sentence length and structure be varied in this text?",
                    "kind": "action"
                  },
                  {
                    "text": "Which patterns are overused?",
                    "kind": "measurement"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "learn",
        "name": "Learn",
        "description": "Teaching and learning.",
        "rationale": "Language learning.",
        "layers": [
          {
            "id": "teach",
            "name": "Teach",
            "description": "Teaching sentences.",
            "findings": [
              {
                "id": "teach-finding",
                "name": "Teach",
                "description": "Teaching.",
                "questions": [
                  {
                    "text": "How can sentence structure be taught to this level of learner?",
                    "kind": "action"
                  },
                  {
                    "text": "Which writing prompts help?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "languages",
            "name": "Languages",
            "description": "Other languages.",
            "findings": [
              {
                "id": "languages-finding",
                "name": "Languages",
                "description": "Other languages.",
                "questions": [
                  {
                    "text": "How do sentence structure and word order work in this language?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which errors do learners make?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "senses",
        "name": "Senses",
        "description": "Disambiguation.",
        "rationale": "Sentence has a legal sense.",
        "layers": [
          {
            "id": "legal",
            "name": "Legal",
            "description": "Legal sentence.",
            "findings": [
              {
                "id": "legal-finding",
                "name": "Legal",
                "description": "Legal sense.",
                "questions": [
                  {
                    "text": "Is a court sentence meant?",
                    "kind": "boundary"
                  },
                  {
                    "text": "Which entry fits?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "linguistics",
            "name": "Linguistics",
            "description": "Theoretical views.",
            "findings": [
              {
                "id": "linguistics-finding",
                "name": "Linguistics",
                "description": "Theory.",
                "questions": [
                  {
                    "text": "How do linguists define the sentence, and how does it differ from an utterance?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which theories are contested?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should sentence types be separate entries?",
    "How should grammar references be linked?",
    "How should language-specific rules be recorded?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}