{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-13T22:21:40Z",
    "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": "2026-10-06T11:00:00Z",
      "ingestedAt": "2026-10-06T07:44:21+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "revisions": [
      {
        "at": "2026-10-06T22:49:50+00:00",
        "engine": "codex",
        "fields": [
          "definition",
          "visual_identification"
        ],
        "answering_review": "bbd6fea6d7ac684722b94b241e493a607272373d537c5e5a8f89385de470dc3d"
      }
    ],
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-07T10:10:30+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q36539",
    "registryId": "vr.tr.oven",
    "name": "oven",
    "version": "0.2.0-wave.4",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.OBJ"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q36539/",
  "model": {
    "registry_id": "vr.tr.oven",
    "name": "oven",
    "purpose": "Let an agent explain ovens, relay types, heating methods, history and safety from appliance, food and industrial history sources, route fires and carbon monoxide symptoms to emergency services, describe the named kilns and furnaces, and distinguish ovens from stoves or hobs, kilns, furnaces, smokers and toasters.",
    "definition": "An enclosed chamber heated to cook, bake, dry or harden materials, including domestic cooking ovens powered by gas, electricity or wood, microwave ovens and commercial bakery ovens, and in industry kilns and furnaces the registry aliases name, such as bottle ovens used for firing pottery in Staffordshire, tunnel kilns and Hoffmann kilns for continuous brick firing patented in 1858, and bloomeries for smelting iron; a bakehouse houses ovens rather than being an oven itself, and a potash pit used in making potash from wood ash is not necessarily an enclosed heating chamber. Ovens pose burn, fire and carbon monoxide hazards, and gas appliances need safe installation and ventilation.",
    "what_it_is_for": "Heating food or materials in an enclosed space.",
    "affordances": [
      "explain types and heating methods",
      "relay history",
      "describe named kilns and furnaces",
      "relay safety"
    ],
    "distinguishing_features": [
      "Enclosed chamber",
      "Controlled heat",
      "Domestic and industrial",
      "Fuel variety"
    ],
    "appearance": "An insulated box or chamber with a door, or large brick structures for industrial firing.",
    "visual_identification": [
      "An oven is an enclosed heating chamber.",
      "Related industrial forms include bottle ovens, tunnel kilns, Hoffmann kilns and bloomeries.",
      "A bakehouse houses ovens, while a potash pit is not necessarily an enclosed heating chamber.",
      "Stoves heat from below, kilns fire ceramics, furnaces reach smelting temperatures, smokers cook slowly with smoke, and toasters brown bread."
    ],
    "physical_properties": [
      {
        "quantity": "domestic oven temperature",
        "typical_range": "up to about 250-300",
        "unit": "degrees Celsius",
        "note": "typical"
      },
      {
        "quantity": "Hoffmann kiln patent",
        "typical_range": "1858",
        "unit": "year",
        "note": "Friedrich Hoffmann"
      },
      {
        "quantity": "microwave oven invented",
        "typical_range": "1945-1947",
        "unit": "note",
        "note": "Percy Spencer"
      }
    ],
    "families_and_kinds": [
      "conventional and convection ovens",
      "microwave ovens",
      "wood-fired and bread ovens",
      "industrial kilns",
      "metallurgical furnaces"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "heating equipment",
        "why": "in registry terms"
      },
      {
        "relation": "includes",
        "target": "microwave oven",
        "why": ""
      },
      {
        "relation": "is contrasted with",
        "target": "kiln",
        "why": ""
      },
      {
        "relation": "is contrasted with",
        "target": "furnace",
        "why": ""
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "IEC 60335 appliance safety",
      "Gas appliance installation rules",
      "Energy labelling rules"
    ],
    "failure_modes_and_hazards": [
      "Burns and fires",
      "Carbon monoxide from faulty gas appliances",
      "Child tip-over of freestanding ovens"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Operate ovens it is authorized to control, following manufacturer instructions.",
        "Warn about burns, fires and carbon monoxide from faulty gas ovens."
      ],
      "must_not": [
        "Leave an oven on unattended.",
        "Use a gas oven to heat a home.",
        "Place a freestanding oven without anti-tip fixing where children can climb.",
        "Disable oven safety features."
      ],
      "requires_human": [
        "Repairing gas connections."
      ]
    },
    "ethics": {
      "considerations": [
        "Ovens cause burns, fires and carbon monoxide poisoning."
      ],
      "affected_parties": [
        "Household members",
        "Children"
      ]
    },
    "owners": {
      "steward": "The owner or user of the oven.",
      "master_systems": []
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q36539: oven",
      "url": "https://www.wikidata.org/wiki/Q36539",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Oven",
      "url": "https://en.wikipedia.org/wiki/Oven",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "understand",
        "name": "Understand",
        "description": "What an oven is.",
        "rationale": "Definition.",
        "layers": [
          {
            "id": "definition",
            "name": "Definition",
            "description": "Definition.",
            "findings": [
              {
                "id": "definition-finding",
                "name": "Definition",
                "description": "Definition.",
                "questions": [
                  {
                    "text": "Is there an oven fire or are people feeling dizzy or sick near a gas appliance, in which case get out and call emergency services?",
                    "kind": "boundary"
                  },
                  {
                    "text": "What is an oven, and how does it differ from stoves, kilns, furnaces, smokers and toasters?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          },
          {
            "id": "named",
            "name": "Named forms",
            "description": "Named forms.",
            "findings": [
              {
                "id": "named-finding",
                "name": "Named forms",
                "description": "Named forms.",
                "questions": [
                  {
                    "text": "What are bottle ovens, bakehouses, tunnel and Hoffmann kilns, bloomeries and potash pits?",
                    "kind": "definition"
                  },
                  {
                    "text": "Which entry fits the specific form?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "kitchen",
        "name": "Kitchen",
        "description": "Cooking ovens.",
        "rationale": "Sources.",
        "layers": [
          {
            "id": "types",
            "name": "Types",
            "description": "Types.",
            "findings": [
              {
                "id": "types-finding",
                "name": "Types",
                "description": "Types.",
                "questions": [
                  {
                    "text": "How do conventional, convection, steam and microwave ovens heat food?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which references are standard?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "safety",
            "name": "Safety",
            "description": "Safety.",
            "findings": [
              {
                "id": "safety-finding",
                "name": "Safety",
                "description": "Safety.",
                "questions": [
                  {
                    "text": "What safety advice applies to oven use, cleaning and anti-tip brackets?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which sources are cited?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "industry",
        "name": "Industry",
        "description": "Industrial heating.",
        "rationale": "Sources.",
        "layers": [
          {
            "id": "ceramics",
            "name": "Ceramics",
            "description": "Pottery and bricks.",
            "findings": [
              {
                "id": "ceramics-finding",
                "name": "Ceramics",
                "description": "Ceramics.",
                "questions": [
                  {
                    "text": "How did bottle ovens and Hoffmann kilns change pottery and brick firing?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits kiln?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "metal",
            "name": "Metal",
            "description": "Smelting.",
            "findings": [
              {
                "id": "metal-finding",
                "name": "Metal",
                "description": "Metal.",
                "questions": [
                  {
                    "text": "How did bloomeries produce iron?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits bloomery?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "context",
        "name": "Context",
        "description": "History and energy.",
        "rationale": "Context.",
        "layers": [
          {
            "id": "history",
            "name": "History",
            "description": "History.",
            "findings": [
              {
                "id": "history-finding",
                "name": "History",
                "description": "History.",
                "questions": [
                  {
                    "text": "How did ovens develop from earth ovens to modern appliances?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits earth oven?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "energy",
            "name": "Energy",
            "description": "Energy use.",
            "findings": [
              {
                "id": "energy-finding",
                "name": "Energy",
                "description": "Energy.",
                "questions": [
                  {
                    "text": "How do energy labels compare oven efficiency?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which entry fits energy label?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should kiln and furnace aliases be moved to their own entries?",
    "How should appliance standards be linked?",
    "Should bakehouse be a separate entry?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}