{ "model": { "rank": 3976, "code": "thing-q6425", "model_id": "vr.tr.boeing-777", "name": "Boeing 777", "purpose": "Enable an AI agent to recognise the Boeing 777 aircraft family, interpret evidence about a particular variant or aircraft, and determine which operational or maintenance decisions require configuration-specific authority.", "family": "Thing Registry", "category": "Physical world and living systems", "status": "research-draft", "kind": "thing", "plane": "PHY", "domain": "PHY.OBJ", "industry": "", "version": "", "url": "/models/thing/q6425/", "tier": 2, "score": 79, "payload": { "layer": "wikidata", "aliases": [ "Boeing 777-200ER", "Boeing 777X", "Boeing 777-200LR", "Boeing 777-300ER", "Boeing 777-200", "Boeing 777-300", "Boeing 777F", "Boeing 777-9" ], "aliasCount": 8, "merged": 8, "knownIn": 79, "facets": null, "markers": [], "lexicalClass": "", "senseRank": null, "alsoRegisteredAs": null, "source": { "dataset": "wikidata", "item": "Q6425", "url": "https://www.wikidata.org/wiki/Q6425", "license": "CC0 1.0" } }, "research": { "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-09T19:12:21Z", "providers": [ "Codex" ], "breadth": "recalled by Codex without web access - no source was read", "missingProviders": [], "pass": 2, "cost": { "grok": { "seconds": 30, "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: 01a08794-d4eb-7ed0-ace5-d32c741ce9f4\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: Boeing 777\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 regis", "usd": 0, "recall": true }, "codex": { "seconds": 68.2, "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: 01a08794-d4f0-79c2-bc59-631dede64c74\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: Boeing 777\nRegistry id: vr.tr.boeing-777\nPlane / domain: PHY / PHY.OBJ\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n\n\nCo" } } }, "metaModel": { "id": "THING-Q6425", "registryId": "vr.tr.boeing-777", "name": "Boeing 777", "version": "0.1.0-research.1", "entryKind": "thing", "family": "Thing Registry", "domain": [ "PHY.OBJ" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q6425/", "model": { "registry_id": "vr.tr.boeing-777", "name": "Boeing 777", "purpose": "Enable an AI agent to recognise the Boeing 777 aircraft family, interpret evidence about a particular variant or aircraft, and determine which operational or maintenance decisions require configuration-specific authority.", "definition": "The Boeing 777 is a family of twin-engine, wide-body jet transport aircraft developed by Boeing for passenger and freight operations, principally on medium- and long-haul routes.", "scope_statement": "This model owns the distinguishing requirements of the Boeing 777 family as a registered aircraft kind, including variant boundaries and the evidence needed to assess individual aircraft; it does not treat the family name as a single configuration or an individual airframe.", "in_scope": [ "Boeing 777 family identity, variant designations and unresolved inclusion boundaries", "Variant-specific airframe, engine, systems and cabin or cargo configuration", "Configuration-dependent capacity, dimensions and operating limitations", "Evidence of aircraft condition, maintenance status and applicable modifications", "Certification applicability and prerequisites for proposed operations or maintenance" ], "out_of_scope": [ "Generic aeroplane principles shared with neighbouring aircraft models", "Boeing as a manufacturer and organisation", "Airline commercial strategy, route economics and fleet procurement", "Individual flights, their clearances and dispatch execution", "Individual aircraft asset histories as independent registry things", "Engine families, airports and maintenance organisations as independently modelled things" ], "distinguishing_features": [ "Require an authoritative aircraft designation linking the subject to the Boeing 777 family; a visual resemblance or operator nickname is insufficient.", "Distinguish a family reference such as '777' from a specific variant designation and from an aircraft identified by manufacturer serial number.", "Use the combination of manufacturer, model designation and approved configuration to distinguish the 777 from other twin-engine wide-body aircraft.", "Separate passenger, purpose-built freighter and any approved converted configurations through configuration records rather than livery or current payload.", "Treat a 777X-related designation as a boundary requiring explicit family mapping and applicable documentation, rather than inheriting another 777 variant's limits." ], "characteristics": [ { "name": "Aircraft identity level", "kind": "category", "unit_or_values": "family | variant | individual aircraft", "why_it_matters": "Prevents a statement about the 777 family from being mistaken for evidence about one airframe." }, { "name": "Authoritative model designation", "kind": "relation", "unit_or_values": "Reference to the applicable manufacturer designation and certification record", "why_it_matters": "Determines which technical documents and limitations can apply." }, { "name": "Aircraft configuration", "kind": "relation", "unit_or_values": "Variant, installed engines, cabin or cargo arrangement, modification status and document effectivity", "why_it_matters": "Aircraft sharing the 777 name can require different performance data and maintenance actions." }, { "name": "External dimensions", "kind": "measurement", "unit_or_values": "Length, height and wingspan in m, with configuration and source revision", "why_it_matters": "Supports airport compatibility assessment without assuming one set of dimensions for the family." }, { "name": "Approved mass limits", "kind": "measurement", "unit_or_values": "Maximum ramp, takeoff, landing and zero-fuel masses in kg, each tied to an approved configuration", "why_it_matters": "Separates structural and operational limits from actual loading." }, { "name": "Payload accommodation", "kind": "measurement", "unit_or_values": "Approved passenger seats; cargo mass in kg, volume in m³ and loading positions where applicable", "why_it_matters": "Distinguishes installed accommodation from marketing capacity and approved load capability." }, { "name": "Fuel and propulsion configuration", "kind": "relation", "unit_or_values": "Installed engine designation, approved fuel specification and applicable fuel-capacity record", "why_it_matters": "Constrains servicing, performance interpretation and maintenance applicability." }, { "name": "Technical disposition", "kind": "state", "unit_or_values": "Documented serviceable | documented restricted | maintenance required | unknown, with authority and timestamp", "why_it_matters": "Makes condition evidence explicit without allowing an agent's classification to substitute for an authorised release." }, { "name": "Operational approval applicability", "kind": "relation", "unit_or_values": "Links among aircraft configuration, operator, jurisdiction, proposed operation and supporting approvals", "why_it_matters": "Aircraft-family capability alone does not establish permission for a particular operation." } ], "affordances": [ "Resolve a 777 reference to its family, variant or individual-aircraft level and request missing identity evidence.", "Select technical documentation whose effectivity matches the identified aircraft and installed configuration.", "Compare a proposed loading or airport-use case with documented configuration-specific limits.", "Identify maintenance, defect and modification evidence needed before assessing a proposed action.", "Flag unsupported transfers of capabilities or limits between 777 variants.", "Route operational or maintenance decisions to the responsible authorised role with the relevant evidence." ] }, "sources": [], "structure": { "bundles": [ { "id": "family-identity-and-effectivity", "name": "Family identity and effectivity", "description": "Establish what the Boeing 777 reference denotes and which records apply to it.", "rationale": "The family name alone cannot select the correct configuration, limitations or maintenance instructions.", "layers": [ { "id": "designation-and-boundary", "name": "Designation and boundary", "description": "Resolve family membership and distinguish commercial names from authoritative model identities.", "findings": [ { "id": "777-membership-evidence", "name": "777 membership evidence", "description": "Record the evidence connecting a designation to this registry entry, with explicit treatment of potentially ambiguous family boundaries.", "questions": [ { "text": "Which manufacturer or certification record establishes that this designation belongs to the Boeing 777 family?", "kind": "provenance", "id": "777-membership-evidence-q01" }, { "text": "Does this registry entry include 777X designations and converted freighters, and what authoritative mapping supports that boundary?", "kind": "boundary", "id": "777-membership-evidence-q02" } ] } ] }, { "id": "aircraft-document-effectivity", "name": "Aircraft document effectivity", "description": "Connect an individual aircraft's identity and modifications to applicable document revisions.", "findings": [ { "id": "configuration-matched-records", "name": "Configuration-matched records", "description": "Require aircraft identity and configuration evidence before using a 777 technical document for a specific decision.", "questions": [ { "text": "Which manufacturer serial number, variant and modification records identify the aircraft under assessment?", "kind": "provenance", "id": "configuration-matched-records-q01" }, { "text": "Does the selected manual, limitation or instruction explicitly cover this aircraft's effectivity and current configuration?", "kind": "action", "id": "configuration-matched-records-q02" } ] } ] } ] }, { "id": "airframe-and-payload-configuration", "name": "Airframe and payload configuration", "description": "Describe the dimensions and payload arrangements that distinguish the relevant 777 configuration.", "rationale": "Airport fit and load accommodation depend on the actual variant and approved installation.", "layers": [ { "id": "geometry-and-ground-interface", "name": "Geometry and ground interface", "description": "Capture configuration-specific geometry and its interaction with airport facilities.", "findings": [ { "id": "airport-fit-envelope", "name": "Airport fit envelope", "description": "Associate external dimensions and ground-servicing requirements with the identified variant and any relevant configuration states.", "questions": [ { "text": "What documented length, height, wingspan and ground-clearance data apply to this 777 configuration?", "kind": "measurement", "id": "airport-fit-envelope-q01" }, { "text": "Which stand, taxiway, towing and servicing constraints must be checked before placing this aircraft at the proposed facility?", "kind": "action", "id": "airport-fit-envelope-q02" } ] } ] }, { "id": "passenger-and-freight-arrangements", "name": "Passenger and freight arrangements", "description": "Distinguish approved accommodation and loading arrangements from nominal family capacity.", "findings": [ { "id": "approved-payload-layout", "name": "Approved payload layout", "description": "Record the installed passenger or freight arrangement, including the load restrictions that govern its use.", "questions": [ { "text": "What approved seating plan or cargo-loading configuration is installed on the aircraft?", "kind": "provenance", "id": "approved-payload-layout-q01" }, { "text": "Which seat, compartment, loading-position, floor-load and centre-of-gravity limits constrain the proposed payload?", "kind": "measurement", "id": "approved-payload-layout-q02" } ] } ] } ] }, { "id": "propulsion-and-aircraft-systems", "name": "Propulsion and aircraft systems", "description": "Identify the installed propulsion and system configurations needed to interpret aircraft capability and faults.", "rationale": "A generic 777 label is insufficient for choosing engine data, servicing requirements or system procedures.", "layers": [ { "id": "engines-and-fuel", "name": "Engines and fuel", "description": "Link engine installation and fuel requirements to variant-specific documentation.", "findings": [ { "id": "propulsion-installation-applicability", "name": "Propulsion installation applicability", "description": "Keep engine designation, approved installation and fuel requirements attached to the aircraft configuration.", "questions": [ { "text": "Which engine model and rating are installed, and which approval establishes their applicability to this 777 variant?", "kind": "provenance", "id": "propulsion-installation-applicability-q01" }, { "text": "What approved fuel specification, usable capacity and servicing limitations apply to this installation?", "kind": "measurement", "id": "propulsion-installation-applicability-q02" } ] } ] }, { "id": "controls-and-system-states", "name": "Controls and system states", "description": "Interpret configuration-dependent control, electrical, hydraulic and other aircraft-system states.", "findings": [ { "id": "system-state-interpretation", "name": "System state interpretation", "description": "Connect reported indications and system availability to the applicable 777 documentation without deriving procedures from family-level assumptions.", "questions": [ { "text": "Which aircraft configuration and approved reference define the meaning of the reported flight-deck indication or degraded system state?", "kind": "definition", "id": "system-state-interpretation-q01" }, { "text": "Which documented dependencies, protections or isolation requirements constrain the proposed action in that state?", "kind": "action", "id": "system-state-interpretation-q02" } ] } ] } ] }, { "id": "performance-and-operating-authority", "name": "Performance and operating authority", "description": "Separate configuration-specific aircraft limits from contextual performance and permission to operate.", "rationale": "Published family capabilities cannot establish the feasibility or authorisation of a particular flight.", "layers": [ { "id": "limits-and-performance-conditions", "name": "Limits and performance conditions", "description": "Anchor mass limits and performance assessments to the correct configuration and conditions.", "findings": [ { "id": "conditional-performance-evidence", "name": "Conditional performance evidence", "description": "Record the inputs and approved data behind a proposed operating-envelope assessment.", "questions": [ { "text": "Which approved mass, speed and altitude limits apply to the identified 777 configuration?", "kind": "measurement", "id": "conditional-performance-evidence-q01" }, { "text": "What aircraft mass, runway condition, weather, engine rating and configuration inputs are required to assess the proposed departure or arrival?", "kind": "action", "id": "conditional-performance-evidence-q02" } ] } ] }, { "id": "certification-and-operation-approval", "name": "Certification and operation approval", "description": "Connect applicable certification and operating permissions to their issuing authorities.", "findings": [ { "id": "capability-versus-permission", "name": "Capability versus permission", "description": "Require separate evidence for aircraft capability and operator authorisation, including extended-diversion operations where relevant.", "questions": [ { "text": "Which authority-issued type-certification records, limitations and mandatory requirements apply in the aircraft's jurisdiction?", "kind": "provenance", "id": "capability-versus-permission-q01" }, { "text": "What aircraft and operator approvals must be evidenced for the proposed operation, including ETOPS where applicable?", "kind": "action", "id": "capability-versus-permission-q02" } ] } ] } ] }, { "id": "continued-airworthiness-and-maintenance", "name": "Continued airworthiness and maintenance", "description": "Organise the evidence needed to judge technical condition and select authorised maintenance actions.", "rationale": "A 777's usable capability depends on its individual maintenance, defect and modification status.", "layers": [ { "id": "life-and-maintenance-status", "name": "Life and maintenance status", "description": "Relate recorded utilisation and completed work to applicable maintenance requirements.", "findings": [ { "id": "maintenance-compliance-evidence", "name": "Maintenance compliance evidence", "description": "Track the applicable maintenance basis, utilisation measures and mandatory actions without assuming a universal 777 schedule.", "questions": [ { "text": "Which approved maintenance programme and mandatory instructions apply to this aircraft and its installed components?", "kind": "provenance", "id": "maintenance-compliance-evidence-q01" }, { "text": "What flight hours, flight cycles, calendar intervals and component-life records determine the next required work?", "kind": "measurement", "id": "maintenance-compliance-evidence-q02" } ] } ] }, { "id": "defects-and-release-conditions", "name": "Defects and release conditions", "description": "Connect recorded defects to applicable restrictions, corrective work and release authority.", "findings": [ { "id": "defect-disposition-and-action", "name": "Defect disposition and action", "description": "Require configuration-specific defect evaluation and documented authority before treating an aircraft as available for use.", "questions": [ { "text": "Which unresolved defects, deferred items and inspections affect this aircraft, and which current records support their disposition?", "kind": "provenance", "id": "defect-disposition-and-action-q01" }, { "text": "Which applicable minimum-equipment provisions, maintenance instructions, isolation precautions and authorised sign-offs govern the proposed return to service?", "kind": "action", "id": "defect-disposition-and-action-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": [ "This is recalled knowledge, without consulted sources; dimensions and capacities should be checked against variant-specific Boeing documentation.", "The six listed variants describe the established passenger and factory-built freighter range, not an exhaustive inventory of later developments or conversions.", "Certification bases, operating limitations and mandatory inspections require variant-, engine- and airframe-specific verification." ], "questions": [ { "id": "evidence-confidence-notes-q01", "text": "Which of these check these first hold for the sense of Boeing 777 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": [ "777-200", "777-200ER", "777-200LR", "777-300", "777-300ER", "777F dedicated freighter" ], "questions": [ { "id": "evidence-kinds-q01", "text": "Which of these kinds and varieties hold for the sense of Boeing 777 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": "Boeing model designation", "value_or_pattern": "777 followed by a variant suffix", "note": "Identifies a design variant rather than an individual aircraft." }, { "scheme": "ICAO aircraft type designator", "value_or_pattern": "B772, B773, B77L, B77W", "note": "Operational designators distinguish variant groups; B77L covers the 777-200LR and 777F." }, { "scheme": "Manufacturer serial number", "value_or_pattern": "Boeing manufacturer serial number (MSN)", "note": "Identifies an individual airframe; distinct from its nationality and registration marks." } ], "questions": [ { "id": "evidence-identifiers-q01", "text": "Which of these identifiers and schemes hold for the sense of Boeing 777 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": [ "FAA 14 CFR Part 25: airworthiness standards for transport-category airplanes; the applicable certification basis depends on the variant and approved changes.", "EASA CS-25: certification specifications for large aeroplanes; the applicable European certification basis must be checked for each variant.", "ICAO Annex 16: international environmental standards addressing aircraft noise and aircraft-engine emissions.", "FAA 14 CFR Part 121: operating requirements for relevant commercial air carriers, including provisions governing extended twin-engine operations." ], "questions": [ { "id": "evidence-standards-and-regulation-q01", "text": "Which of these standards and regulation hold for the sense of Boeing 777 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": [ "Long-haul international passenger transport.", "High-capacity passenger service on shorter routes.", "Belly-hold freight carriage alongside passengers.", "Dedicated cargo transport using the 777F." ], "questions": [ { "id": "evidence-real-world-use-q01", "text": "Which of these real-world use hold for the sense of Boeing 777 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": "Overall length of the listed variants", "typical_range": "63.7-73.9", "unit": "m" }, { "quantity": "Wingspan of the listed variants", "typical_range": "60.9-64.8", "unit": "m" }, { "quantity": "Typical cruise Mach number", "typical_range": "Approximately 0.84", "unit": "Mach" }, { "quantity": "Typical passenger seating, depending on variant and cabin layout", "typical_range": "Approximately 300-400", "unit": "passengers" }, { "quantity": "Installed propulsion engines", "typical_range": "2", "unit": "turbofan engines" } ], "questions": [ { "id": "evidence-measurements-q01", "text": "Which of these typical measurements hold for the sense of Boeing 777 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": [ "Engine failure or fire can require engine shutdown, diversion and operation within single-engine performance limits.", "Fuel-system restriction, contamination or icing can reduce fuel delivery and engine thrust.", "Structural fatigue, corrosion and accidental damage require scheduled inspection and repair.", "Pressurization failure can cause hypoxia and require oxygen use and emergency descent.", "Flight-control, sensor or electrical faults can degrade automation or handling capability despite system redundancy." ], "questions": [ { "id": "evidence-failure-modes-and-hazards-q01", "text": "Which of these failure modes and hazards hold for the sense of Boeing 777 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": [ "Certification validation, mandatory airworthiness actions and operating approvals depend on the responsible national or regional aviation authority.", "Extended diversion operations require applicable aircraft capability and operator approval; permission is not determined by the family name alone.", "Cabin configuration, passenger capacity and installed equipment vary by airline and market." ], "questions": [ { "id": "evidence-regional-variation-q01", "text": "Which of these regional variation hold for the sense of Boeing 777 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": "Wide-body airliner", "difference": "The broader aircraft category; Boeing 777 identifies a particular manufacturer's aircraft family within it." }, { "name": "Boeing 777X", "difference": "A later development within the 777 lineage, distinguished by a new composite wing with folding tips and GE9X engines; its specifications are excluded from the measurements above." }, { "name": "Boeing 787", "difference": "A separate Boeing twin-engine wide-body family with a different airframe design, extensive composite construction and different aircraft systems." }, { "name": "Individual Boeing 777 airframe", "difference": "A physical aircraft has a manufacturer serial number, registration and maintenance history; this entry describes the family." } ], "questions": [ { "id": "evidence-neighbours-q01", "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of Boeing 777 this model covers, and on what evidence?", "kind": "provenance" } ] } ] } ] } ] }, "openQuestions": [ "Does an existing Vercy world model already own the Boeing 777 concept, requiring this entry to link to it instead of creating another model?", "What authoritative family mapping should determine inclusion of 777X designations and any approved passenger-to-freighter conversions?", "Which certification authorities and document revisions should form the initial evidence baseline for the covered variants?", "Which verified dimensions, engine installations, mass limits and payload capacities should be recorded for each covered configuration?", "Which documented recurring defects and mandatory corrective actions warrant family-level attention, and which remain specific to an aircraft's effectivity and maintenance history?" ], "statistics": { "bundles": 6, "layers": 11, "findings": 19, "questions": 29 } }, "draft": { "generator": "vr.draft.v3", "status": "draft-generated", "researched": false, "archetype": "unclassified", "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 Boeing 777, record what state it is in, and decide what may be done with it.", "whatItIs": "Enable an AI agent to recognise the Boeing 777 aircraft family, interpret evidence about a particular variant or aircraft, and determine which operational or maintenance decisions require configuration-specific authority.", "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: Boeing 777-200ER, Boeing 777X, Boeing 777-200LR, Boeing 777-300ER, Boeing 777-200, Boeing 777-300, Boeing 777F, Boeing 777-9.", "8 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.", "Described in 79 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 Boeing 777, 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 and material. The registry holds no appearance data, so what a Boeing 777 looks like has to come from research." ], "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": [ "Boeing 777-200ER", "Boeing 777X", "Boeing 777-200LR", "Boeing 777-300ER", "Boeing 777-200", "Boeing 777-300", "Boeing 777F", "Boeing 777-9" ] } ], "standing": "Described in 79 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 8 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 Boeing 777 from another, and a Boeing 777 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 Boeing 777, 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 Boeing 777, 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 Boeing 777 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 Boeing 777, 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 Boeing 777, 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 Boeing 777 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 Boeing 777 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 Boeing 777, 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 Boeing 777, 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 Boeing 777 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 Boeing 777 from the things most often confused with it.", "questions": [ { "id": "distinguishing-features-q01", "text": "What identifies and describes what distinguishes a Boeing 777, 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 Boeing 777, 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 Boeing 777 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 Boeing 777 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 Boeing 777, 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 Boeing 777, 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 Boeing 777 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 Boeing 777 is built from and which parts are replaceable.", "questions": [ { "id": "parts-and-materials-q01", "text": "What identifies and describes the composition of a Boeing 777, 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 Boeing 777, 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 Boeing 777 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 Boeing 777 is judged and by whom.", "questions": [ { "id": "condition-assessment-q01", "text": "What identifies and describes the condition of a Boeing 777, 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 Boeing 777, 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 Boeing 777 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 Boeing 777 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 Boeing 777 is, and what that position is measured against.", "questions": [ { "id": "position-and-frame-q01", "text": "What identifies and describes the location of a Boeing 777, 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 Boeing 777, 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 Boeing 777 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 Boeing 777 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 Boeing 777, 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 Boeing 777, 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 Boeing 777 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 Boeing 777 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 Boeing 777 between them.", "questions": [ { "id": "stages-and-transitions-q01", "text": "What identifies and describes the lifecycle of a Boeing 777, 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 Boeing 777, 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 Boeing 777 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 Boeing 777, how often and by whom.", "findings": [ { "id": "observation-record", "name": "Observation record", "description": "How an observation of a Boeing 777 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 Boeing 777, 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 Boeing 777, 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 Boeing 777 is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "use-and-operation", "name": "Use and operation", "description": "What can be done with a Boeing 777 and what it takes to do it.", "rationale": "An agent that can recognise a thing but not act on it has only half a model.", "layers": [ { "id": "intended-use", "name": "Intended use and function", "description": "What a Boeing 777 is for, and what it is used for anyway.", "findings": [ { "id": "function-and-purpose", "name": "Function, purpose and misuse", "description": "The function a Boeing 777 performs and the uses that fall outside it.", "questions": [ { "id": "function-and-purpose-q01", "text": "What identifies and describes the use of a Boeing 777, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "function-and-purpose-q02", "text": "Who or what asserted this about the use of a Boeing 777, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "function-and-purpose-q03", "text": "What may an agent decide or do once the use of a Boeing 777 is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "handling-and-procedure", "name": "Handling and procedure", "description": "The steps, skills and tools involved in using a Boeing 777.", "findings": [ { "id": "procedures-and-skills", "name": "Procedures, skills and required tools", "description": "What an agent needs before it can act on a Boeing 777 at all.", "questions": [ { "id": "procedures-and-skills-q01", "text": "What identifies and describes handling a Boeing 777, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "procedures-and-skills-q02", "text": "Who or what asserted this about handling a Boeing 777, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "procedures-and-skills-q03", "text": "What may an agent decide or do once handling a Boeing 777 is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "provenance-and-evidence", "name": "Provenance, evidence and time", "description": "Where every claim about a Boeing 777 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 Boeing 777 and how confident it is.", "questions": [ { "id": "claim-provenance-q01", "text": "What identifies and describes a claim about a Boeing 777, 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 Boeing 777, 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 Boeing 777 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 Boeing 777 is retired without being erased.", "questions": [ { "id": "validity-and-supersession-q01", "text": "What identifies and describes the validity of a claim about a Boeing 777, 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 Boeing 777, 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 Boeing 777 is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] } ] }, "statistics": { "bundles": 6, "layers": 13, "findings": 15, "questions": 45 } } } }