{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-10-06T10:45:08Z",
    "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": 55,
    "engine": "claude",
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-09T07:30:00+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q2003404",
    "registryId": "vr.tr.koryto",
    "name": "koryto",
    "version": "0.2.0-wave.55",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.OBJ"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q2003404/",
  "model": {
    "registry_id": "vr.tr.koryto",
    "name": "koryto",
    "purpose": "Let an agent identify a trough under its Slavic name, relay its forms, materials and uses, and keep it apart from other vessels and from the many figurative and geographic senses of the same word.",
    "definition": "A koryto is a trough: a large, elongated open vessel, traditionally carved from a log or built of wood or stone and later also made of metal or concrete, used outdoors to hold water or feed for livestock, or for washing and similar household tasks; koryto is the word for it in Polish, Czech, Slovak, Russian and other Slavic languages.",
    "what_it_is_for": "Holding water or feed for animals, or water for washing, in a long open container that several users can reach at once.",
    "affordances": [
      "identify a trough and its material",
      "explain its uses on farms and in households",
      "relay the word across Slavic languages",
      "distinguish it from tubs, basins and channels",
      "check its condition and cleanliness"
    ],
    "distinguishing_features": [
      "Elongated shape, unlike a round tub or basin",
      "Open-topped container, unlike a channel or gutter that carries flow",
      "A movable or fixed vessel, unlike a river bed, which the same word can also mean",
      "Object sense, unlike the figurative use for a cushy position"
    ],
    "appearance": "A long, open, usually rectangular or boat-shaped container, often low to the ground, made from a hollowed log, planks, stone, metal or concrete.",
    "visual_identification": [
      "Long open vessel much longer than it is wide",
      "Placed outdoors in a yard, pasture or by a well",
      "Animals feeding or drinking along its length",
      "Hollowed log or block form in traditional examples"
    ],
    "physical_properties": [
      {
        "quantity": "form",
        "typical_range": "elongated open vessel",
        "unit": "note",
        "note": ""
      },
      {
        "quantity": "materials",
        "typical_range": "wood, stone, metal, concrete or plastic",
        "unit": "note",
        "note": ""
      },
      {
        "quantity": "setting",
        "typical_range": "outdoors, farmyards and pastures",
        "unit": "note",
        "note": ""
      }
    ],
    "families_and_kinds": [
      "water trough",
      "feeding trough",
      "washing trough",
      "dough trough",
      "log trough carved from one piece"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "vessel",
        "why": ""
      },
      {
        "relation": "is a kind of",
        "target": "trough",
        "why": "the English name for the same object"
      },
      {
        "relation": "is confused with",
        "target": "river bed",
        "why": "the same word means a channel in Slavic languages"
      },
      {
        "relation": "is confused with",
        "target": "tub",
        "why": "round, not elongated"
      }
    ],
    "identifiers": [
      {
        "scheme": "Wikidata",
        "value_or_pattern": "Q2003404",
        "note": "registry item"
      }
    ],
    "standards_and_regulation": [
      "Animal welfare rules on access to water and feed",
      "Hygiene rules for livestock watering and feeding equipment"
    ],
    "failure_modes_and_hazards": [
      "Dirty or stagnant water spreads disease among animals",
      "Insect breeding in standing water",
      "Freezing in winter cuts off water supply",
      "Drowning risk for small children or animals in large troughs"
    ],
    "agent_conduct": {
      "may": [
        "Identify a trough and describe its type and material.",
        "Remind keepers to check water and cleanliness.",
        "Explain the word across languages."
      ],
      "must_not": [
        "Leave animals without water when a trough is moved or emptied.",
        "Drain or move a trough that belongs to someone else without permission.",
        "Translate the word as river bed when the object is meant, or the reverse."
      ],
      "requires_human": [
        "Removing or replacing a historic or heritage trough."
      ]
    },
    "ethics": {
      "considerations": [
        "Animal welfare depends on reliable access to clean water and feed.",
        "Traditional carved troughs can be heritage objects."
      ],
      "affected_parties": [
        "Livestock",
        "Farmers and keepers",
        "Children near large water troughs"
      ]
    },
    "owners": {
      "steward": "The keeper or landholder who owns the trough.",
      "master_systems": []
    },
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": []
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q2003404: koryto",
      "url": "https://www.wikidata.org/wiki/Q2003404",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-fr",
      "title": "Wikipedia (fr): Seille (récipient)",
      "url": "https://fr.wikipedia.org/wiki/Seille_%28r%C3%A9cipient%29",
      "url_status": "live",
      "checked_by": "wikidata-api sitelink",
      "what_it_supports": "general description of the item"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "word-and-sense",
        "name": "Word and sense",
        "description": "Which meaning of koryto.",
        "rationale": "The word also names river beds and has figurative uses.",
        "layers": [
          {
            "id": "object-sense",
            "name": "Object sense",
            "description": "The vessel.",
            "findings": [
              {
                "id": "object-sense-finding",
                "name": "Object sense",
                "description": "The vessel.",
                "questions": [
                  {
                    "text": "Is the text about a vessel, a river bed or a figurative use?",
                    "kind": "boundary"
                  },
                  {
                    "text": "What is the English equivalent for the object sense?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          },
          {
            "id": "languages",
            "name": "Languages",
            "description": "Use across Slavic languages.",
            "findings": [
              {
                "id": "languages-finding",
                "name": "Languages",
                "description": "Use across Slavic languages.",
                "questions": [
                  {
                    "text": "In which languages is koryto the word for a trough?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which dictionary supports the sense?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "form",
        "name": "Form",
        "description": "Shape and material.",
        "rationale": "Material decides durability, hygiene and heritage value.",
        "layers": [
          {
            "id": "materials",
            "name": "Materials",
            "description": "Wood, stone, metal and others.",
            "findings": [
              {
                "id": "materials-finding",
                "name": "Materials",
                "description": "Wood, stone, metal and others.",
                "questions": [
                  {
                    "text": "What is the trough made of, and how was it made?",
                    "kind": "definition"
                  },
                  {
                    "text": "Is it a traditional hollowed log or a modern product?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "size",
            "name": "Size",
            "description": "Dimensions and capacity.",
            "findings": [
              {
                "id": "size-finding",
                "name": "Size",
                "description": "Dimensions and capacity.",
                "questions": [
                  {
                    "text": "How long is it and how much does it hold?",
                    "kind": "measurement"
                  },
                  {
                    "text": "How many animals can use it at once?",
                    "kind": "measurement"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "use",
        "name": "Use",
        "description": "What it is used for.",
        "rationale": "Feeding, watering and washing troughs are kept differently.",
        "layers": [
          {
            "id": "livestock",
            "name": "Livestock",
            "description": "Feeding and watering.",
            "findings": [
              {
                "id": "livestock-finding",
                "name": "Livestock",
                "description": "Feeding and watering.",
                "questions": [
                  {
                    "text": "Is it used for water, feed or both, and for which animals?",
                    "kind": "definition"
                  },
                  {
                    "text": "How is water supplied and kept clean?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "household",
            "name": "Household",
            "description": "Washing and food preparation.",
            "findings": [
              {
                "id": "household-finding",
                "name": "Household",
                "description": "Washing and food preparation.",
                "questions": [
                  {
                    "text": "Was it used for laundry, bathing or kneading dough?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is such use documented in ethnographic sources?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "care",
        "name": "Care",
        "description": "Condition and hygiene.",
        "rationale": "A neglected trough harms the animals that rely on it.",
        "layers": [
          {
            "id": "hygiene",
            "name": "Hygiene",
            "description": "Cleaning and water quality.",
            "findings": [
              {
                "id": "hygiene-finding",
                "name": "Hygiene",
                "description": "Cleaning and water quality.",
                "questions": [
                  {
                    "text": "Is the water clean and free of algae and debris?",
                    "kind": "measurement"
                  },
                  {
                    "text": "How often should it be cleaned?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "condition",
            "name": "Condition",
            "description": "Damage and winter.",
            "findings": [
              {
                "id": "condition-finding",
                "name": "Condition",
                "description": "Damage and winter.",
                "questions": [
                  {
                    "text": "Does it leak, crack or freeze?",
                    "kind": "measurement"
                  },
                  {
                    "text": "Who decides on repair or replacement?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should the river bed sense of koryto be a separate entry?",
    "Should heritage carved troughs be modelled apart from modern ones?",
    "How should regional names for trough types be linked?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}