{ "model": { "rank": 4277, "code": "thing-q203789", "model_id": "vr.tr.stove", "name": "stove", "purpose": "Enable an agent to recognise a stove, assess its heating capability and operating state, and determine which cooking, space-heating or maintenance actions its configuration supports.", "family": "Thing Registry", "category": "Physical world and living systems", "status": "research-draft", "kind": "thing", "plane": "PHY", "domain": "PHY.OBJ", "industry": "", "version": "", "url": "/models/thing/q203789/", "tier": 2, "score": 77, "payload": { "layer": "wikidata", "aliases": [ "industrial furnace", "Batch oven", "Conveyor belt furnace", "kitchen stove", "KFConsole", "clean cookstove", "pressure sintering furnace", "sauna stove", "rocket stove", "mūris", "raclette oven", "wood-burning stove", "foot stove", "cook stove", "table stove", "clean-burning stove", "teapot warmer", "coal stove", "Russian stove", "potbelly stove", "kerosene heater", "masonry heater", "Latrobe Stove", "fireplace insert", "smelting furnace", "infrared heater", "portable stove", "Multi-fuel stove", "smudge pot", "Water oven", "electric stove", "gas stove", "Bachelor griller", "hokker", "grude stove", "clay stove", "cast iron kitchen stove", "crepe maker", "fire ring", "smart oven" ], "aliasCount": 55, "merged": 55, "knownIn": 77, "facets": null, "markers": [], "lexicalClass": "", "senseRank": null, "alsoRegisteredAs": "vr.tr.stove-artifact", "source": { "dataset": "wikidata", "item": "Q203789", "url": "https://www.wikidata.org/wiki/Q203789", "license": "CC0 1.0" } }, "research": { "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-09T19:52:05Z", "providers": [ "Codex" ], "breadth": "recalled by Codex without web access - no source was read", "missingProviders": [], "pass": 2, "cost": { "grok": { "seconds": 25.8, "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a087b9-41ee-7f60-9069-067e098b7d65\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: stove\nSense to describe: (none recorded)\nDomain code: PHY.OBJ\nAlso known as: (none)\n\n\nContext for this batch of 695 things:\n# Batch 004: 1001 registered", "usd": 0, "recall": true }, "codex": { "seconds": 65.7, "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a087b9-41e6-7421-b89a-8f539986323b\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: stove\nRegistry id: vr.tr.stove\nPlane / domain: PHY / PHY.OBJ\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n\n\nContext for " } } }, "metaModel": { "id": "THING-Q203789", "registryId": "vr.tr.stove", "name": "stove", "version": "0.1.0-research.1", "entryKind": "thing", "family": "Thing Registry", "domain": [ "PHY.OBJ" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q203789/", "model": { "registry_id": "vr.tr.stove", "name": "stove", "purpose": "Enable an agent to recognise a stove, assess its heating capability and operating state, and determine which cooking, space-heating or maintenance actions its configuration supports.", "definition": "A stove is a heat-producing appliance that uses fuel combustion or electrical energy to cook food, heat an enclosed space, or perform both functions.", "scope_statement": "This model owns the registered stove kind: an appliance that produces controlled heat for cooking, space heating or both using fuel combustion or electricity; it records distinctions among stove types without treating a product model or individual unit as a separate kind.", "in_scope": [ "Cooking, space-heating and combined-purpose stoves, with their intended use explicitly distinguished", "Heat generation, fuel or electrical input, and heat transfer to cookware or the surrounding space", "Burners, cooking zones, fireboxes, integral ovens, controls and appliance-integrated safeguards", "Installation dependencies, including support, clearances, ventilation and exhaust connections", "Operating condition, fuel handling, cleaning and maintenance requirements" ], "out_of_scope": [ "Building-wide electrical, gas, ventilation and chimney systems beyond their interfaces with the stove", "Standalone ovens, boilers, furnaces and open fireplaces as independently modelled appliance kinds", "Cookware, recipes and food preparation processes beyond their compatibility with the stove", "Fuel production, distribution and storage systems outside the appliance", "Product listings and individual appliance histories as separate registry kinds" ], "distinguishing_features": [ "Determine whether the appliance provides cooking heat, space heat or both; the word stove alone does not settle its intended function.", "For cooking configurations, identify independently usable burners or cooking zones; an enclosed cooking chamber alone indicates an oven rather than establishing a stove.", "For space-heating configurations, identify an appliance designed to release useful heat directly into its surroundings; a device primarily supplying heated water or ducted air belongs to a neighbouring heating-appliance model.", "Distinguish a combustion stove's contained fuel-burning arrangement from an open fireplace, while leaving the classification of inserts explicit.", "Record whether the cooking surface is a separate built-in hob or part of an integrated stove or range; terminology alone must not determine the registry boundary." ], "characteristics": [ { "name": "Intended thermal service", "kind": "category", "unit_or_values": "cooking | space heating | combined", "why_it_matters": "Determines which outputs, operating actions and condition checks are relevant." }, { "name": "Energy input and heat-generation mechanism", "kind": "category", "unit_or_values": "gas combustion | solid-fuel combustion | liquid-fuel combustion | electric resistance | induction | mixed | other documented mechanism", "why_it_matters": "Determines supply compatibility, heat control and applicable hazards." }, { "name": "Rated energy input", "kind": "measurement", "unit_or_values": "kW, recorded separately for total appliance and individual zones where specified", "why_it_matters": "Supports supply checks and prevents confusing consumed energy with useful heat output." }, { "name": "Useful space-heating output", "kind": "measurement", "unit_or_values": "kW with declared operating or test conditions; not applicable where no space-heating function is intended", "why_it_matters": "Supports assessment of heating capability without inferring it directly from input rating." }, { "name": "Cooking-zone configuration", "kind": "category", "unit_or_values": "zone count, burner or element type, independent or linked control, supported cookware dimensions in mm", "why_it_matters": "Determines simultaneous cooking capacity and cookware placement." }, { "name": "Approved energy-supply interface", "kind": "relation", "unit_or_values": "specified fuel and connector; gas pressure in Pa or mbar; electrical voltage in V, frequency in Hz and circuit requirements where applicable", "why_it_matters": "Prevents operation with an incompatible supply or unsupported fuel." }, { "name": "Installation envelope", "kind": "measurement", "unit_or_values": "appliance dimensions and required clearances in mm, mass in kg, each tied to the applicable configuration", "why_it_matters": "Supports checks of fit, support, access and separation from heat-sensitive materials." }, { "name": "Exhaust arrangement", "kind": "category", "unit_or_values": "no combustion exhaust | room-released combustion products | dedicated flue | other documented arrangement", "why_it_matters": "Determines which ventilation and exhaust dependencies must be checked." }, { "name": "Thermal and operating state", "kind": "state", "unit_or_values": "cold and off | ignition or startup | heating | controlled low output | shutdown | cooling with residual heat | fault | unknown", "why_it_matters": "Distinguishes cessation of energy input from safe handling temperature." }, { "name": "Safeguard configuration and condition", "kind": "state", "unit_or_values": "per safeguard: present and verified | present but unverified | failed | absent | not applicable", "why_it_matters": "Makes action decisions depend on actual protections rather than assumed features." }, { "name": "Applicable installation and conformity evidence", "kind": "relation", "unit_or_values": "manufacturer instructions, jurisdiction, standard identifier and edition, issuing body, certification record and covered configuration", "why_it_matters": "Connects requirements to the particular stove type and installation context." } ], "affordances": [ "Classify a stove by intended service, heat-generation mechanism and integrated components.", "Compare declared cooking or heating capability with a proposed use.", "Check cookware, fuel, electrical supply and installation compatibility against documented requirements.", "Determine whether startup, adjustment, refuelling, shutdown or handling is permitted in the observed state.", "Identify conditions requiring cooling, isolation, cleaning, inspection or qualified service.", "Record unresolved installation or safeguard evidence before recommending operation." ] }, "sources": [], "structure": { "bundles": [ { "id": "stove-identity-and-service", "name": "Stove identity and service", "description": "Establishes what sense of stove is represented and which thermal services the appliance provides.", "rationale": "Cooking and space-heating stoves share a name but require different capability and operating judgements.", "layers": [ { "id": "intended-thermal-service", "name": "Intended thermal service", "description": "Separates deliberate cooking and heating functions from incidental heat release.", "findings": [ { "id": "declared-stove-purpose", "name": "Declared stove purpose", "description": "Record whether cooking, space heating or both are intended functions; incidental room warming does not establish a space-heating rating.", "questions": [ { "text": "Is this stove intended for cooking, space heating or both?", "kind": "definition", "id": "declared-stove-purpose-q01" }, { "text": "What manufacturer or other authoritative description establishes its intended thermal service?", "kind": "provenance", "id": "declared-stove-purpose-q02" } ] } ] }, { "id": "appliance-boundaries", "name": "Appliance boundaries", "description": "Identifies integral components and boundaries with neighbouring appliance kinds.", "findings": [ { "id": "integrated-and-separate-components", "name": "Integrated and separate components", "description": "Record whether burners, hob, oven, firebox and exhaust connector form one appliance, and flag uncertain treatment of standalone hobs or fireplace inserts.", "questions": [ { "text": "Which cooking zones, oven chambers or heating components belong to the stove itself?", "kind": "boundary", "id": "integrated-and-separate-components-q01" }, { "text": "Does this configuration overlap a separately registered hob, oven, range or fireplace-insert concept?", "kind": "boundary", "id": "integrated-and-separate-components-q02" } ] } ] } ] }, { "id": "energy-and-heat-delivery", "name": "Energy and heat delivery", "description": "Describes how the stove receives energy, generates heat and delivers useful thermal output.", "rationale": "A flame burner, resistance element, induction zone and solid-fuel firebox impose different compatibility and control constraints.", "layers": [ { "id": "supply-and-conversion", "name": "Supply and conversion", "description": "Captures the approved energy source and mechanism for producing cooking or heating output.", "findings": [ { "id": "compatible-energy-input", "name": "Compatible energy input", "description": "Record approved fuel or electrical supply for each subsystem, including documented conversion requirements where relevant.", "questions": [ { "text": "Which fuel specification or electrical supply does each heat-producing subsystem require?", "kind": "definition", "id": "compatible-energy-input-q01" }, { "text": "What documentation establishes the current supply configuration and any authorised conversion?", "kind": "provenance", "id": "compatible-energy-input-q02" } ] } ] }, { "id": "useful-thermal-output", "name": "Useful thermal output", "description": "Connects rated performance to cooking surfaces, cookware or room heating.", "findings": [ { "id": "output-and-load-compatibility", "name": "Output and load compatibility", "description": "Keep energy input distinct from useful heat output and record constraints on cookware, zone combinations or heating loads.", "questions": [ { "text": "What input and useful output ratings are documented, in kW, and under what conditions?", "kind": "measurement", "id": "output-and-load-compatibility-q01" }, { "text": "Which cookware materials, base sizes or simultaneous zone combinations are supported?", "kind": "action", "id": "output-and-load-compatibility-q02" }, { "text": "For a space-heating stove, what evidence supports the proposed heating load under the intended conditions?", "kind": "measurement", "id": "output-and-load-compatibility-q03" } ] } ] } ] }, { "id": "installation-and-exhaust", "name": "Installation and exhaust", "description": "Captures the physical setting and air-handling dependencies required for the stove's intended operation.", "rationale": "A functioning stove can remain unsuitable for use when its support, clearances, combustion air or exhaust route are incompatible.", "layers": [ { "id": "placement-and-support", "name": "Placement and support", "description": "Records installation geometry, supporting surfaces and configuration-specific restraints.", "findings": [ { "id": "documented-installation-envelope", "name": "Documented installation envelope", "description": "Record dimensions, mass, clearances and any required hearth protection, enclosure provisions or anti-tip restraint without assuming universal values.", "questions": [ { "text": "What dimensions, support capacity and clearances are required for this installation configuration?", "kind": "measurement", "id": "documented-installation-envelope-q01" }, { "text": "Which required protections or restraints are installed and verified?", "kind": "action", "id": "documented-installation-envelope-q02" } ] } ] }, { "id": "air-and-exhaust-paths", "name": "Air and exhaust paths", "description": "Distinguishes combustion-air supply, combustion exhaust and cooking-fume extraction.", "findings": [ { "id": "ventilation-and-flue-dependencies", "name": "Ventilation and flue dependencies", "description": "Record whether combustion products enter the room or a dedicated exhaust path, and distinguish a cooking hood from a combustion flue.", "questions": [ { "text": "Where do combustion products leave the stove, and what air-supply or exhaust connections does the design require?", "kind": "boundary", "id": "ventilation-and-flue-dependencies-q01" }, { "text": "What documented checks establish adequate ventilation or flue performance, including relevant effects of extraction fans?", "kind": "provenance", "id": "ventilation-and-flue-dependencies-q02" } ] } ] } ] }, { "id": "operation-and-protective-controls", "name": "Operation and protective controls", "description": "Relates stove states, user controls and verified safeguards to permissible actions.", "rationale": "Turning a control off does not establish that a stove is cold, isolated or free of ongoing combustion.", "layers": [ { "id": "thermal-state-and-transitions", "name": "Thermal state and transitions", "description": "Tracks startup, heat adjustment, shutdown and residual heat for the applicable stove mechanism.", "findings": [ { "id": "state-dependent-actions", "name": "State-dependent actions", "description": "Record observed heat and combustion states separately from control positions, with mechanism-specific operating procedures.", "questions": [ { "text": "What evidence distinguishes active heating, continuing combustion and residual heat after shutdown?", "kind": "measurement", "id": "state-dependent-actions-q01" }, { "text": "Which documented procedure governs startup, adjustment, refuelling where applicable and shutdown from the current state?", "kind": "action", "id": "state-dependent-actions-q02" } ] } ] }, { "id": "safeguards-and-fault-response", "name": "Safeguards and fault response", "description": "Records fitted protections and the operating restrictions associated with faults.", "findings": [ { "id": "verified-protection-functions", "name": "Verified protection functions", "description": "Identify applicable protections such as flame-failure shutoff, overtemperature protection, pan detection or door interlocks, without assuming every stove includes them.", "questions": [ { "text": "Which protective functions are fitted, and what evidence establishes their condition?", "kind": "provenance", "id": "verified-protection-functions-q01" }, { "text": "Which observed faults require stopping use, isolating the energy supply or obtaining qualified service under the applicable instructions?", "kind": "action", "id": "verified-protection-functions-q02" } ] } ] } ] }, { "id": "condition-maintenance-and-evidence", "name": "Condition, maintenance and evidence", "description": "Connects stove deterioration and maintenance needs to documented operating requirements.", "rationale": "Fuel deposits, obstructed burners, damaged cooking surfaces and degraded firebox components affect different stove types in different ways.", "layers": [ { "id": "wear-deposits-and-consumables", "name": "Wear, deposits and consumables", "description": "Identifies condition checks and maintenance tasks specific to the installed heating mechanism.", "findings": [ { "id": "mechanism-specific-maintenance", "name": "Mechanism-specific maintenance", "description": "Record applicable checks for burner obstruction, ash or soot accumulation, firebox linings, door seals, cooking surfaces and replaceable components.", "questions": [ { "text": "Which deposits, cracks, seal defects or component changes are present, and how were they assessed?", "kind": "measurement", "id": "mechanism-specific-maintenance-q01" }, { "text": "What cleaning, ash handling or replacement work is due, and what cooling or isolation conditions must precede it?", "kind": "action", "id": "mechanism-specific-maintenance-q02" } ] } ] }, { "id": "requirements-and-conformity", "name": "Requirements and conformity", "description": "Links the stove configuration to applicable instructions, standards and certification evidence.", "findings": [ { "id": "configuration-specific-requirements", "name": "Configuration-specific requirements", "description": "Record requirements by appliance type, fuel, intended setting and jurisdiction, including the issuing body and edition of any cited standard.", "questions": [ { "text": "Which manufacturer instructions and governing standards apply to this stove configuration and location?", "kind": "provenance", "id": "configuration-specific-requirements-q01" }, { "text": "What certification marks or records are documented, and which configuration and uses do they cover?", "kind": "boundary", "id": "configuration-specific-requirements-q02" } ] } ] } ] }, { "id": "evidence-and-external-alignment", "name": "Evidence and external alignment", "description": "What the world already says about this thing, gathered so the model can be checked against it.", "rationale": "A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.", "layers": [ { "id": "reported-evidence", "name": "Reported evidence", "description": "Findings from the breadth pass, kept separate from the structural claims.", "findings": [ { "id": "evidence-confidence-notes", "name": "Check these first", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "No sense is recorded, so this description covers both cooking and room-heating senses; the registry should establish whether both are intended.", "Standards are recalled scope examples, not verified current editions or a determination of applicability to a particular appliance.", "Measurement ranges are illustrative domestic values, not category limits; electrical input, fuel input and useful heat output must be distinguished." ], "questions": [ { "id": "evidence-confidence-notes-q01", "text": "Which of these check these first hold for the sense of stove this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-kinds", "name": "Kinds and varieties", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "Gas cooking stove", "Electric resistance cooking stove", "Induction cooking stove", "Wood-burning stove", "Pellet stove", "Portable camping stove" ], "questions": [ { "id": "evidence-kinds-q01", "text": "Which of these kinds and varieties hold for the sense of stove this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-identifiers", "name": "Identifiers and schemes", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ { "scheme": "Manufacturer model designation and serial number", "value_or_pattern": "Manufacturer-specific model code and individual-unit serial number", "note": "Identifies a product design and a particular appliance respectively; neither identifies the generic stove concept." } ], "questions": [ { "id": "evidence-identifiers-q01", "text": "Which of these identifiers and schemes hold for the sense of stove this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-standards-and-regulation", "name": "Standards and regulation", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "IEC 60335-2-6, issued by the International Electrotechnical Commission, addresses safety requirements for stationary electric cooking ranges, hobs, ovens and similar appliances.", "EN 30 series, issued by the European Committee for Standardization (CEN), addresses domestic cooking appliances burning gas.", "NFPA 211, issued by the National Fire Protection Association, addresses chimneys, fireplaces, vents and solid fuel-burning appliances." ], "questions": [ { "id": "evidence-standards-and-regulation-q01", "text": "Which of these standards and regulation hold for the sense of stove this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-real-world-use", "name": "Real-world use", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "Boiling, frying, simmering and other cooking operations using cookware.", "Baking and roasting when an oven forms part of the appliance.", "Heating rooms or buildings using wood, pellets or other fuels.", "Cooking outdoors or away from fixed utility connections with portable stoves." ], "questions": [ { "id": "evidence-real-world-use-q01", "text": "Which of these real-world use hold for the sense of stove this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-measurements", "name": "Typical measurements", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ { "quantity": "Rated power per domestic electric resistance cooking zone", "typical_range": "Approximately 1-3", "unit": "kW" }, { "quantity": "Nominal heat output of a small domestic wood-burning room stove", "typical_range": "Approximately 4-12", "unit": "kW" }, { "quantity": "Overall width of a domestic freestanding cooking stove", "typical_range": "Approximately 50-90", "unit": "cm" } ], "questions": [ { "id": "evidence-measurements-q01", "text": "Which of these typical measurements hold for the sense of stove this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-failure-modes-and-hazards", "name": "Failure modes and hazards", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "Hot surfaces, cookware and escaping steam can cause burns or scalds.", "Overheated cooking oil or nearby combustible material can ignite.", "Fuel leaks or failed ignition can create fire and explosion hazards in gas or liquid-fuel appliances.", "Incomplete combustion or inadequate venting can expose occupants to carbon monoxide and other combustion pollutants.", "Damaged wiring, insulation or electrical connections can cause electric shock, overheating or fire." ], "questions": [ { "id": "evidence-failure-modes-and-hazards-q01", "text": "Which of these failure modes and hazards hold for the sense of stove this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-regional-variation", "name": "Regional variation", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "In North American usage, stove often means a cooking appliance, while range commonly denotes a combined cooktop and oven; British usage commonly calls that appliance a cooker.", "Stove also denotes enclosed room-heating appliances, particularly wood-burning and pellet appliances.", "Available fuels, gas supply pressures, electrical supplies and installation requirements vary by jurisdiction and appliance market." ], "questions": [ { "id": "evidence-regional-variation-q01", "text": "Which of these regional variation hold for the sense of stove this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-neighbours", "name": "Neighbouring kinds and how to tell them apart", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ { "name": "Cooktop or hob", "difference": "Provides cooking zones without an integrated oven; stove can denote a broader or combined appliance." }, { "name": "Oven", "difference": "Cooks within a heated chamber; a stove need not include such a chamber." }, { "name": "Fireplace", "difference": "Is a hearth and associated structure for a fire, whereas a stove is a distinct appliance with a designed heating or cooking function; fireplace inserts blur the boundary." }, { "name": "Boiler", "difference": "Primarily heats water or produces steam for distribution; some stoves include a water-heating circuit as an additional function." } ], "questions": [ { "id": "evidence-neighbours-q01", "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of stove this model covers, and on what evidence?", "kind": "provenance" } ] } ] } ] } ] }, "openQuestions": [ "Does vr.tr.stove intentionally cover both cooking and space-heating senses, and how does the registry distinguish stove, range, hob and cooktop?", "Are portable camping stoves, fireplace inserts and stoves with water-heating attachments included here or already covered by neighbouring registry or world-model entries?", "Which standards, issuing bodies and certification schemes apply to each included stove type in the intended jurisdictions?", "What sourced capacity, dimension and performance ranges are useful for each subtype without implying universal stove specifications?", "Which subtype-specific failure indicators and maintenance thresholds can be supported by authoritative documentation rather than inferred from generic appliance behaviour?" ], "statistics": { "bundles": 6, "layers": 11, "findings": 19, "questions": 30 } }, "draft": { "generator": "vr.draft.v3", "status": "draft-generated", "researched": false, "archetype": "device, machine or tool", "method": "Written from the archetype playbook - what this kind of thing needs beyond identity and provenance - and from the structure that recurred across 6,333 models already researched by two engines. Applied to this entry by rule. No source was read for this thing and no claim here is researched. This entry carries no facets of its own, so they were inferred from its domain - a guess about a whole domain applied to one thing.", "facetsInferred": true, "nextPass": "A researcher replaces this draft with a sourced specification. Treat every sentence below as a proposal to argue with.", "purpose": "Give an agent a durable, checkable way to recognise a stove, record what state it is in, and decide what may be done with it.", "whatItIs": "Enable an agent to recognise a stove, assess its heating capability and operating state, and determine which cooking, space-heating or maintenance actions its configuration supports.", "characteristics": { "substance": "material", "origin": "manufactured", "agency": "inert", "mobility": "varies" }, "whatYouCanDoWithIt": [ "observed and measured" ], "distinguishingFeatures": [ "Names folded into this entry, which a task may need to split apart again: industrial furnace, Batch oven, Conveyor belt furnace, kitchen stove, KFConsole, clean cookstove, pressure sintering furnace, sauna stove, rocket stove, mūris, raclette oven, wood-burning stove.", "55 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.", "Described in 77 Wikipedia languages, which is a measure of how widely the thing is known, not of how important it is." ], "openQuestionsForResearch": [ "Which of the bundles below does a real task actually need, and which are ceremony?", "What does this thing have that the facets do not capture at all?", "Which neighbouring kind is most often confused with a stove, and on what evidence are they told apart?" ], "whatItIsMadeOf": "matter you can touch", "physicalCharacter": [ "Mobility varies between examples.", "Does nothing on its own; everything it does, something else did to it.", "These come from the domain this entry sits in rather than from the entry itself, so treat them as a first guess about the whole domain applied to one thing." ], "whatCanBeDoneWithIt": [ "observe it, measure it, record its state" ], "howItIsRecognised": [ "Recognised by form, by the arrangement of its controls, and by markings - a plate, a model number, a certification mark. Form alone rarely separates two models that do very different things." ], "relatedModels": [ { "relation": "covers", "note": "Finer kinds folded into this entry because telling them apart needs a task that asks for it. Each is a model waiting to be split out when one does.", "targets": [ "industrial furnace", "Batch oven", "Conveyor belt furnace", "kitchen stove", "KFConsole", "clean cookstove", "pressure sintering furnace", "sauna stove", "rocket stove", "mūris", "raclette oven", "wood-burning stove" ] } ], "standing": "Described in 77 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 55 finer distinctions are held inside this entry as names rather than as separate models.", "structure": { "bundles": [ { "id": "identity-and-classification", "name": "Identity, naming and classification", "description": "How an agent tells one stove from another, and a stove from things that resemble it.", "rationale": "Recognition comes before every other claim. Without stable identity nothing else in the model can be trusted to be about the same thing twice.", "layers": [ { "id": "naming-and-identifiers", "name": "Names and identifiers", "description": "The names this thing goes by and the identifiers that survive translation and time.", "findings": [ { "id": "preferred-name-and-aliases", "name": "Preferred name, aliases and local names", "description": "Which name to use, which names mean the same thing, and which merely sound similar.", "questions": [ { "id": "preferred-name-and-aliases-q01", "text": "What identifies and describes the name of a stove, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "preferred-name-and-aliases-q02", "text": "Who or what asserted this about the name of a stove, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "preferred-name-and-aliases-q03", "text": "What may an agent decide or do once the name of a stove is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] }, { "id": "stable-identifiers", "name": "Stable identifiers and external keys", "description": "Identifiers that keep pointing at this kind of thing across systems and languages.", "questions": [ { "id": "stable-identifiers-q01", "text": "What identifies and describes an identifier for a stove, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "stable-identifiers-q02", "text": "Who or what asserted this about an identifier for a stove, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "stable-identifiers-q03", "text": "What may an agent decide or do once an identifier for a stove is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "classification-and-granularity", "name": "Classification and granularity", "description": "Where a stove sits among kinds, and how finely a task needs to cut it.", "findings": [ { "id": "kind-and-parents", "name": "Kind, parents and neighbouring kinds", "description": "The classes this thing belongs to and the ones it is next to.", "questions": [ { "id": "kind-and-parents-q01", "text": "What identifies and describes the kind of a stove, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "kind-and-parents-q02", "text": "Who or what asserted this about the kind of a stove, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "kind-and-parents-q03", "text": "What may an agent decide or do once the kind of a stove is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] }, { "id": "distinguishing-features", "name": "Distinguishing features", "description": "What separates a stove from the things most often confused with it.", "questions": [ { "id": "distinguishing-features-q01", "text": "What identifies and describes what distinguishes a stove, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "distinguishing-features-q02", "text": "Who or what asserted this about what distinguishes a stove, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "distinguishing-features-q03", "text": "What may an agent decide or do once what distinguishes a stove is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "form-and-composition", "name": "Form, composition and condition", "description": "What a stove is made of, what shape and size it takes, and what state it is in.", "rationale": "A physical thing can be measured, and a model that cannot record its measurements cannot support any decision that depends on them.", "layers": [ { "id": "form-and-dimensions", "name": "Form and dimensions", "description": "Shape, size, mass and the ranges these take across examples.", "findings": [ { "id": "measurable-dimensions", "name": "Measurable dimensions and their units", "description": "The quantities worth recording and the units they are recorded in.", "questions": [ { "id": "measurable-dimensions-q01", "text": "What identifies and describes the dimensions of a stove, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "measurable-dimensions-q02", "text": "Who or what asserted this about the dimensions of a stove, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "measurable-dimensions-q03", "text": "What may an agent decide or do once the dimensions of a stove is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "material-and-composition", "name": "Material and composition", "description": "Materials, parts and how they are put together.", "findings": [ { "id": "parts-and-materials", "name": "Parts and materials", "description": "What a stove is built from and which parts are replaceable.", "questions": [ { "id": "parts-and-materials-q01", "text": "What identifies and describes the composition of a stove, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "parts-and-materials-q02", "text": "Who or what asserted this about the composition of a stove, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "parts-and-materials-q03", "text": "What may an agent decide or do once the composition of a stove is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "condition-and-integrity", "name": "Condition and integrity", "description": "Wear, damage, health and the difference between working and broken.", "findings": [ { "id": "condition-assessment", "name": "Condition, damage and health", "description": "How the condition of a stove is judged and by whom.", "questions": [ { "id": "condition-assessment-q01", "text": "What identifies and describes the condition of a stove, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "condition-assessment-q02", "text": "Who or what asserted this about the condition of a stove, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "condition-assessment-q03", "text": "What may an agent decide or do once the condition of a stove is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "place-and-movement", "name": "Place and movement", "description": "Where a stove is, how it got there and where it may go (varies).", "rationale": "A thing that can move needs its position recorded with a time, or every later claim about it is about a place it has left.", "layers": [ { "id": "location-and-placement", "name": "Location and placement", "description": "Position, containment and the reference frame the position is given in.", "findings": [ { "id": "position-and-frame", "name": "Position, container and reference frame", "description": "Where a stove is, and what that position is measured against.", "questions": [ { "id": "position-and-frame-q01", "text": "What identifies and describes the location of a stove, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "position-and-frame-q02", "text": "Who or what asserted this about the location of a stove, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "position-and-frame-q03", "text": "What may an agent decide or do once the location of a stove is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "movement-and-transfer", "name": "Movement and transfer", "description": "How a stove is carried, installed or relocated.", "findings": [ { "id": "movement-events", "name": "Movement events and constraints", "description": "What counts as a movement, what records it and what limits it.", "questions": [ { "id": "movement-events-q01", "text": "What identifies and describes the movement of a stove, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "movement-events-q02", "text": "Who or what asserted this about the movement of a stove, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "movement-events-q03", "text": "What may an agent decide or do once the movement of a stove is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "state-and-lifecycle", "name": "State and lifecycle", "description": "The states a stove passes through and the events that move it between them.", "rationale": "Most decisions about a thing depend on what state it is in now, which is a claim with a time on it, not a property.", "layers": [ { "id": "lifecycle-stages", "name": "Lifecycle stages", "description": "From coming into existence to ceasing to be one of these.", "findings": [ { "id": "stages-and-transitions", "name": "Stages and transitions", "description": "The stages worth naming and what moves a stove between them.", "questions": [ { "id": "stages-and-transitions-q01", "text": "What identifies and describes the lifecycle of a stove, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "stages-and-transitions-q02", "text": "Who or what asserted this about the lifecycle of a stove, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "stages-and-transitions-q03", "text": "What may an agent decide or do once the lifecycle of a stove is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "observations-and-status", "name": "Observations and current status", "description": "What is observed about a stove, how often and by whom.", "findings": [ { "id": "observation-record", "name": "Observation record", "description": "How an observation of a stove is recorded so that it can be superseded rather than overwritten.", "questions": [ { "id": "observation-record-q01", "text": "What identifies and describes an observation of a stove, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "observation-record-q02", "text": "Who or what asserted this about an observation of a stove, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "observation-record-q03", "text": "What may an agent decide or do once an observation of a stove is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "function-and-principle", "name": "Function and operating principle", "description": "What stove is for and how it achieves it.", "rationale": "Two devices with the same name can work on different principles, and the principle is what predicts failure and constrains use.", "layers": [ { "id": "intended-function", "name": "Intended function", "description": "The job it does, and the jobs it is used for anyway.", "findings": [ { "id": "function-record", "name": "Function, principle and variants", "description": "What it does, how, and which variants do it differently.", "questions": [ { "id": "function-record-q01", "text": "What function does stove perform, on what operating principle, and which variants differ in that principle?", "kind": "definition" }, { "id": "function-record-q02", "text": "What use falls outside the intended function but happens in practice?", "kind": "boundary" } ] } ] }, { "id": "capacity-and-rating", "name": "Capacity and rating", "description": "The numbers that say what it can do and where it stops.", "findings": [ { "id": "ratings", "name": "Ratings and their conditions", "description": "Rated capacity, power, throughput and the conditions each assumes.", "questions": [ { "id": "ratings-q01", "text": "What ratings characterise stove, in what units, and under what stated conditions?", "kind": "measurement" }, { "id": "ratings-q02", "text": "What happens beyond the rating - degradation, refusal, damage - and how is that detected?", "kind": "action" } ] } ] } ] }, { "id": "operation-and-state", "name": "Operation, controls and state", "description": "How stove is operated and what state it is in right now.", "rationale": "An agent acting on a device needs its current state and the controls that change it, not just its specification.", "layers": [ { "id": "controls-and-modes", "name": "Controls and modes", "description": "What can be set, what that changes, and what is interlocked.", "findings": [ { "id": "control-surface", "name": "Control surface and interlocks", "description": "The settings available and the conditions that block them.", "questions": [ { "id": "control-surface-q01", "text": "What controls and modes does stove have, and what does each change?", "kind": "definition" }, { "id": "control-surface-q02", "text": "Which actions are interlocked or forbidden in which state, and what must be true before acting?", "kind": "action" } ] } ] }, { "id": "condition-and-maintenance", "name": "Condition and maintenance", "description": "Wear, service intervals, consumables and the line between working and broken.", "findings": [ { "id": "service-record", "name": "Condition, service and consumables", "description": "What is consumed, what is serviced, and how condition is judged.", "questions": [ { "id": "service-record-q01", "text": "What consumables and service does stove need, at what interval, and on whose authority?", "kind": "measurement" }, { "id": "service-record-q02", "text": "What evidence separates a unit that is working from one that is out of service?", "kind": "boundary" } ] } ] } ] }, { "id": "kind-model-unit", "name": "Kind, model and unit", "description": "Whether a claim about stove is about the kind, a product line, or one physical unit.", "rationale": "This is the boundary most often got wrong for made things, and getting it wrong mixes a catalogue entry with the machine in the yard.", "layers": [ { "id": "level-of-reference", "name": "Level of reference", "description": "The three levels and what belongs at each.", "findings": [ { "id": "level-rules", "name": "What belongs to kind, model and unit", "description": "Which properties are shared by all of them and which are not.", "questions": [ { "id": "level-rules-q01", "text": "Which facts about stove hold for every one of them, which for a model, and which only for one unit?", "kind": "boundary" }, { "id": "level-rules-q02", "text": "What identifies an individual unit, and what should an agent do when it has only the kind?", "kind": "action" } ] } ] }, { "id": "standards-and-conformity", "name": "Standards and conformity", "description": "The standards a working example must meet and who attests it.", "findings": [ { "id": "conformity", "name": "Standards, marks and attestation", "description": "Which standard applies, who certifies, and what the mark means.", "questions": [ { "id": "conformity-q01", "text": "Which standards govern stove, issued by whom, and what does conformity actually assert?", "kind": "provenance" }, { "id": "conformity-q02", "text": "What may an agent conclude from a certification mark, and what may it not?", "kind": "boundary" } ] } ] } ] }, { "id": "provenance-and-evidence", "name": "Provenance, evidence and time", "description": "Where every claim about a stove came from and when it held.", "rationale": "A claim without a source and a time cannot be superseded, only overwritten, and an agent that overwrites loses the ability to explain itself.", "layers": [ { "id": "source-and-authority", "name": "Source and authority", "description": "Who said it, on what evidence, and how strongly.", "findings": [ { "id": "claim-provenance", "name": "Claim provenance and confidence", "description": "The authority behind each claim about a stove and how confident it is.", "questions": [ { "id": "claim-provenance-q01", "text": "What identifies and describes a claim about a stove, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "claim-provenance-q02", "text": "Who or what asserted this about a claim about a stove, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "claim-provenance-q03", "text": "What may an agent decide or do once a claim about a stove is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "time-and-versions", "name": "Time, versions and supersession", "description": "When a claim was true, when it was learnt, and what replaced it.", "findings": [ { "id": "validity-and-supersession", "name": "Validity period and supersession", "description": "How an old claim about a stove is retired without being erased.", "questions": [ { "id": "validity-and-supersession-q01", "text": "What identifies and describes the validity of a claim about a stove, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "validity-and-supersession-q02", "text": "Who or what asserted this about the validity of a claim about a stove, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "validity-and-supersession-q03", "text": "What may an agent decide or do once the validity of a claim about a stove is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] } ] }, "statistics": { "bundles": 8, "layers": 17, "findings": 19, "questions": 51 } } } }