{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-12T09:20:12Z",
    "providers": [
      "Codex"
    ],
    "breadth": "recalled by Codex without web access - no source was read",
    "missingProviders": [],
    "pass": 2,
    "cost": {
      "grok": {
        "seconds": 24.3,
        "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: 01a094e9-8369-74e1-8893-0886453f7b1c\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: dual-sport motorcycle\nSense to describe: (none recorded)\nDomain code: PHY.OBJ\nAlso known as: (none)\n\n\nContext for this batch of 1001 things:\n# Batch 043",
        "usd": 0.0,
        "recall": true
      },
      "codex": {
        "seconds": 86.2,
        "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: 01a094e9-8365-76c1-87ad-3c7fb19d6832\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: dual-sport motorcycle\nRegistry id: vr.tr.dual-sport-motorcycle\nPlane / domain: PHY / PHY.OBJ\nRegistry definition: (none recorded)\nNames folded into t"
      }
    },
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-06T12:00:00Z",
      "ingestedAt": "2026-10-06T08:47:13+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "failure_modes_and_hazards",
        "owners",
        "standards_and_regulation",
        "visual_identification"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-07T10:10:28+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q2036147",
    "registryId": "vr.tr.dual-sport-motorcycle",
    "name": "dual-sport motorcycle",
    "version": "0.1.0-research.1",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.OBJ"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q2036147/",
  "model": {
    "registry_id": "vr.tr.dual-sport-motorcycle",
    "name": "dual-sport motorcycle",
    "purpose": "Enable an agent to recognise a dual-sport motorcycle, assess its readiness for paved and unpaved travel, and identify suitable uses, adjustments and maintenance.",
    "definition": "A dual-sport motorcycle is a motorcycle designed and equipped for both public-road travel and off-road riding, combining road-use equipment with chassis, suspension and tyres suited to unpaved terrain.",
    "scope_statement": "This model owns the dual-sport motorcycle as a kind of powered two-wheeled vehicle designed for both road travel and off-road riding, including the evidence needed to assess a particular unit without confusing its design category with its current road authorisation.",
    "in_scope": [
      "Evidence of intended road and off-road use and boundaries with neighbouring motorcycle categories",
      "Terrain capability arising from chassis, suspension, wheels, tyres and clearance",
      "Propulsion, gearing, energy supply and operating range",
      "Rider fit, controls, carried loads and surface-dependent handling",
      "Unit condition, protective equipment and readiness for the intended route",
      "Road equipment and evidence of authorisation for a specified jurisdiction"
    ],
    "out_of_scope": [
      "The general motorcycle model except where dual-sport use adds requirements",
      "Product-line histories, marketing catalogues and individual ownership records",
      "Rider licensing, competence and protective clothing as independent subjects",
      "Route ownership, trail access permissions and environmental restrictions",
      "Dedicated motocross, trials and road motorcycles as separate kinds",
      "Adventure motorcycles as a separate category where a defensible distinction exists"
    ],
    "distinguishing_features": [
      "Look for design evidence supporting sustained paved travel and off-road riding; an off-road appearance or tyre pattern alone does not establish dual-sport identity.",
      "Distinguish from a dedicated off-road motorcycle by examining intended road use and provision for applicable road equipment; an individual conversion requires explicit provenance.",
      "Distinguish from a road motorcycle by examining suspension, clearance, wheel and tyre provisions, riding position and protection intended for uneven or loose terrain.",
      "Distinguish from an adventure motorcycle using documented design intent and configuration; displacement, mass and luggage fittings alone do not provide a universal boundary.",
      "Treat dual-sport classification separately from current road authorisation: missing registration or removed road equipment changes a unit's usable state without necessarily changing its design kind."
    ],
    "characteristics": [
      {
        "name": "Design intent and category evidence",
        "kind": "relation",
        "unit_or_values": "Manufacturer documentation, type documentation or documented conversion linked to the assessed configuration",
        "why_it_matters": "Establishes the road-and-off-road purpose without relying only on appearance or a seller's label."
      },
      {
        "name": "Road-use authorisation",
        "kind": "state",
        "unit_or_values": "Verified for stated jurisdiction and date; conditional; unverified; not authorised",
        "why_it_matters": "Separates intended road capability from permission to operate the particular unit."
      },
      {
        "name": "Operating mass and load limits",
        "kind": "measurement",
        "unit_or_values": "kg, with fuel or charge condition, fitted accessories, luggage and rider inclusion stated",
        "why_it_matters": "Affects low-speed control, recovery after a fall and available carrying capacity."
      },
      {
        "name": "Ground clearance",
        "kind": "measurement",
        "unit_or_values": "mm at a stated suspension and loading condition",
        "why_it_matters": "Helps assess obstacle contact risk and whether added protection reduces clearance."
      },
      {
        "name": "Suspension travel and sag",
        "kind": "measurement",
        "unit_or_values": "Front and rear travel and sag in mm, with measurement method and load stated",
        "why_it_matters": "Supports assessment of terrain suitability and suspension setup for the actual load."
      },
      {
        "name": "Wheel and tyre configuration",
        "kind": "category",
        "unit_or_values": "Front/rear sizes, construction, tube arrangement, tread type and applicable load/speed ratings",
        "why_it_matters": "Connects surface suitability, road compatibility and available puncture-repair methods."
      },
      {
        "name": "Tyre pressure",
        "kind": "measurement",
        "unit_or_values": "kPa or bar, front/rear, cold or hot, with load and documented recommendation",
        "why_it_matters": "Pressure suitability depends on the fitted tyres, load and intended surfaces."
      },
      {
        "name": "Propulsion and transmission configuration",
        "kind": "category",
        "unit_or_values": "Power source, cooling arrangement, transmission type and final-drive type; gear ratios where applicable",
        "why_it_matters": "Explains low-speed tractability, road-speed operation and service needs."
      },
      {
        "name": "Usable energy and observed range",
        "kind": "measurement",
        "unit_or_values": "Usable fuel in L or energy in kWh; observed range in km with terrain, pace and load",
        "why_it_matters": "Supports route planning without treating a catalogue range as a terrain-independent guarantee."
      },
      {
        "name": "Rider fit",
        "kind": "relation",
        "unit_or_values": "Seated reach, ground reach and standing control access for a specified rider and setup",
        "why_it_matters": "A machine suitable for a route may still be difficult for a particular rider to control."
      },
      {
        "name": "Braking and traction-control modes",
        "kind": "state",
        "unit_or_values": "Installed systems, selected mode, affected wheels, switching conditions and restart behaviour",
        "why_it_matters": "An agent must establish actual control behaviour before suggesting a surface-dependent adjustment."
      },
      {
        "name": "Route readiness",
        "kind": "state",
        "unit_or_values": "Ready for stated route; service required; unsuitable configuration; evidence insufficient",
        "why_it_matters": "Makes readiness conditional on the intended trip rather than assigning universal capability."
      }
    ],
    "affordances": [
      "Classify a documented motorcycle configuration against dual-sport and neighbouring categories.",
      "Compare a unit's tyres, clearance, suspension, load and range with a proposed mixed-surface route.",
      "Identify documented adjustments for load and surface changes, including tyre pressure, suspension and control modes.",
      "Determine which condition checks and repairs are needed before further road or off-road use.",
      "Assess accessory or conversion proposals for their effects on protection, handling, load capacity and road authorisation.",
      "Assemble a configuration-specific maintenance and field-recovery checklist."
    ],
    "agent_conduct": {
      "may": [
        "Advise on maintenance, tyres and protective gear for the owner's lawful riding.",
        "Report the motorcycle's condition and faults to its owner."
      ],
      "must_not": [
        "Ride or recommend riding off-road on protected land, private property or closed trails.",
        "Operate or advise operating it without required registration, insurance or licence.",
        "Remove lights, mirrors or exhaust controls required for road use.",
        "Ride near walkers, horses or wildlife in a way that endangers or disturbs them."
      ],
      "requires_human": [
        "Deciding whether a person is fit and trained to ride it on difficult terrain."
      ]
    },
    "ethics": {
      "considerations": [
        "Riders are exposed to severe injury on and off road.",
        "Off-road riding can erode trails and disturb wildlife and other users."
      ],
      "affected_parties": [
        "Riders and passengers",
        "Walkers and other trail users",
        "Wildlife"
      ]
    },
    "owners": {
      "steward": "The registered keeper; the vehicle register of the jurisdiction holds the authoritative record.",
      "master_systems": [
        "National or regional vehicle register"
      ]
    },
    "visual_identification": [
      "A tall motorcycle with long-travel suspension, knobbly tyres and a high front mudguard.",
      "Road equipment such as lights, mirrors and a number plate."
    ],
    "failure_modes_and_hazards": [
      "Crashes on loose surfaces and high ground cause serious injuries.",
      "Noise and wheel damage harm trails and habitats."
    ],
    "standards_and_regulation": [
      "Regulation (EU) No 168/2013 on the approval of two- or three-wheel vehicles and quadricycles, European Union.",
      "UN Regulation No. 22 on protective helmets, United Nations Economic Commission for Europe."
    ],
    "what_it_is_for": [
      "Dual-sport motorcycles are used for journeys that combine paved roads with gravel roads, trails or other permitted unpaved routes.",
      "They support commuting, recreational riding and access to rural locations where road surfaces change.",
      "Their suitability for a particular journey depends on terrain, load, rider capability and local access restrictions."
    ]
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q2036147: dual-sport motorcycle",
      "url": "https://www.wikidata.org/wiki/Q2036147",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Dual-sport motorcycle",
      "url": "https://en.wikipedia.org/wiki/Dual-sport_motorcycle",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "dual-use-identity",
        "name": "Dual-use identity",
        "description": "Establishes what makes the motorcycle dual-sport and how the assessed configuration relates to that identity.",
        "rationale": "Category labels overlap, and design intent, conversion history and current legality must be distinguished.",
        "layers": [
          {
            "id": "category-boundary",
            "name": "Category boundary",
            "description": "Tests intended paved and off-road use against neighbouring motorcycle kinds.",
            "findings": [
              {
                "id": "road-and-off-road-intent",
                "name": "Road and off-road intent",
                "description": "Record evidence of the combined design purpose and identify ambiguous category claims.",
                "questions": [
                  {
                    "text": "Which documentation establishes intended use on both public roads and off-road terrain?",
                    "kind": "provenance",
                    "id": "road-and-off-road-intent-q01"
                  },
                  {
                    "text": "What distinguishes this configuration from a dedicated enduro, motocross, adventure or road motorcycle?",
                    "kind": "boundary",
                    "id": "road-and-off-road-intent-q02"
                  }
                ]
              }
            ]
          },
          {
            "id": "configuration-and-authorisation",
            "name": "Configuration and authorisation",
            "description": "Connects original specification, modifications and jurisdiction-specific road status.",
            "findings": [
              {
                "id": "assessed-build",
                "name": "Assessed build",
                "description": "Identify the actual equipment and evidence applicable to the unit being judged.",
                "questions": [
                  {
                    "text": "Which road equipment, wheels, gearing, exhaust components or protective parts differ from the documented original configuration?",
                    "kind": "provenance",
                    "id": "assessed-build-q01"
                  },
                  {
                    "text": "What current evidence establishes road authorisation for this configuration in the intended jurisdiction?",
                    "kind": "provenance",
                    "id": "assessed-build-q02"
                  },
                  {
                    "text": "Which missing equipment or unresolved modification requires action before road use?",
                    "kind": "action",
                    "id": "assessed-build-q03"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "terrain-contact-and-clearance",
        "name": "Terrain contact and clearance",
        "description": "Relates wheel, tyre and suspension configuration to the surfaces and obstacles encountered.",
        "rationale": "Dual-sport suitability depends on compromises between road behaviour and traction or compliance on uneven ground.",
        "layers": [
          {
            "id": "wheels-and-tyres",
            "name": "Wheels and tyres",
            "description": "Records the fitted contact system and its documented operating limits.",
            "findings": [
              {
                "id": "surface-compatible-contact",
                "name": "Surface-compatible contact",
                "description": "Assess tyre and wheel suitability for the planned combination of pavement, loose material and obstacles.",
                "questions": [
                  {
                    "text": "What tyre sizes, tread types, ratings and tube arrangements are actually fitted front and rear?",
                    "kind": "measurement",
                    "id": "surface-compatible-contact-q01"
                  },
                  {
                    "text": "Which documented pressures and operating limits apply to these tyres at the intended load and road speeds?",
                    "kind": "action",
                    "id": "surface-compatible-contact-q02"
                  },
                  {
                    "text": "Where does the fitted configuration limit the planned paved or unpaved use?",
                    "kind": "boundary",
                    "id": "surface-compatible-contact-q03"
                  }
                ]
              }
            ]
          },
          {
            "id": "suspension-and-obstacles",
            "name": "Suspension and obstacles",
            "description": "Examines loaded clearance, available suspension movement and vulnerable underside components.",
            "findings": [
              {
                "id": "loaded-terrain-envelope",
                "name": "Loaded terrain envelope",
                "description": "Record measurements and observations needed to assess bottoming and obstacle-strike risk.",
                "questions": [
                  {
                    "text": "What are front and rear suspension travel, loaded sag and minimum ground clearance with the intended load?",
                    "kind": "measurement",
                    "id": "loaded-terrain-envelope-q01"
                  },
                  {
                    "text": "Which components can contact obstacles first, and what protection is fitted?",
                    "kind": "boundary",
                    "id": "loaded-terrain-envelope-q02"
                  },
                  {
                    "text": "What documented suspension adjustments or route changes are indicated by the load and observed bottoming?",
                    "kind": "action",
                    "id": "loaded-terrain-envelope-q03"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "mixed-speed-propulsion",
        "name": "Mixed-speed propulsion",
        "description": "Assesses propulsion across slow technical riding, road transit and gaps between replenishment opportunities.",
        "rationale": "A dual-sport motorcycle must accommodate markedly different speed, cooling and energy demands within one trip.",
        "layers": [
          {
            "id": "tractability-and-road-transit",
            "name": "Tractability and road transit",
            "description": "Relates propulsion and gearing to low-speed control and sustained road operation.",
            "findings": [
              {
                "id": "usable-speed-range",
                "name": "Usable speed range",
                "description": "Record configuration-specific evidence of controllability, gearing and thermal constraints.",
                "questions": [
                  {
                    "text": "How do the transmission and final-drive configuration support slow terrain negotiation and intended road speeds?",
                    "kind": "definition",
                    "id": "usable-speed-range-q01"
                  },
                  {
                    "text": "What documented limits or observed symptoms constrain prolonged low-speed operation, clutch use or sustained road running?",
                    "kind": "boundary",
                    "id": "usable-speed-range-q02"
                  }
                ]
              }
            ]
          },
          {
            "id": "energy-and-trip-reach",
            "name": "Energy and trip reach",
            "description": "Connects usable fuel or battery energy with measured consumption and replenishment access.",
            "findings": [
              {
                "id": "route-dependent-range",
                "name": "Route-dependent range",
                "description": "Estimate trip reach using evidence relevant to surface, speed, load and conditions.",
                "questions": [
                  {
                    "text": "What usable fuel or energy capacity and consumption observations apply to comparable riding conditions?",
                    "kind": "measurement",
                    "id": "route-dependent-range-q01"
                  },
                  {
                    "text": "What replenishment stops and reserve are required for the proposed route given uncertainty in consumption?",
                    "kind": "action",
                    "id": "route-dependent-range-q02"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "rider-control-and-load",
        "name": "Rider control and load",
        "description": "Examines rider access, control-system behaviour and carried-load effects across surface changes.",
        "rationale": "Mixed-surface riding changes posture, balance demands and the usefulness of particular control settings.",
        "layers": [
          {
            "id": "posture-and-control-modes",
            "name": "Posture and control modes",
            "description": "Checks seated and standing control access and the actual behaviour of fitted rider aids.",
            "findings": [
              {
                "id": "controllable-riding-positions",
                "name": "Controllable riding positions",
                "description": "Assess whether the specified rider can operate the motorcycle in the positions and modes the route requires.",
                "questions": [
                  {
                    "text": "Can the rider reach and operate the throttle, brakes, steering and any clutch or gear controls when seated and standing?",
                    "kind": "measurement",
                    "id": "controllable-riding-positions-q01"
                  },
                  {
                    "text": "Which braking or traction-control modes exist, what do they change, and which settings persist after restart?",
                    "kind": "definition",
                    "id": "controllable-riding-positions-q02"
                  },
                  {
                    "text": "Which documented control adjustments are appropriate before changing surfaces?",
                    "kind": "action",
                    "id": "controllable-riding-positions-q03"
                  }
                ]
              }
            ]
          },
          {
            "id": "payload-and-balance",
            "name": "Payload and balance",
            "description": "Relates rider, passenger, luggage and accessories to load limits and manoeuvrability.",
            "findings": [
              {
                "id": "loaded-control-margin",
                "name": "Loaded control margin",
                "description": "Record total loading and identify interference or handling limitations relevant to rough terrain.",
                "questions": [
                  {
                    "text": "What is the ready-to-ride mass, and how do rider, passenger, luggage and accessories compare with documented vehicle and carrier limits?",
                    "kind": "measurement",
                    "id": "loaded-control-margin-q01"
                  },
                  {
                    "text": "Does the load obstruct standing movement, steering, suspension travel, exhaust clearance or recovery access?",
                    "kind": "boundary",
                    "id": "loaded-control-margin-q02"
                  },
                  {
                    "text": "What load redistribution, securing or removal is needed before the intended off-road section?",
                    "kind": "action",
                    "id": "loaded-control-margin-q03"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "exposure-maintenance-and-recovery",
        "name": "Exposure, maintenance and recovery",
        "description": "Assesses wear, impact damage and service needs arising from combined road mileage and off-road exposure.",
        "rationale": "Dust, mud, impacts and falls create condition changes that may affect the following road segment as well as continued trail use.",
        "layers": [
          {
            "id": "exposure-driven-service",
            "name": "Exposure-driven service",
            "description": "Connects actual riding exposure to inspections, consumables and service guidance.",
            "findings": [
              {
                "id": "mixed-use-condition-check",
                "name": "Mixed-use condition check",
                "description": "Identify deterioration relevant to the fitted intake, cooling, drive, braking and running gear.",
                "questions": [
                  {
                    "text": "What dust, mud, water and impact exposure has occurred since the last service, and which manufacturer instructions apply?",
                    "kind": "provenance",
                    "id": "mixed-use-condition-check-q01"
                  },
                  {
                    "text": "What is the observed condition of the intake filtration, cooling surfaces, final drive, brakes, wheels and suspension seals?",
                    "kind": "measurement",
                    "id": "mixed-use-condition-check-q02"
                  },
                  {
                    "text": "Which service actions are required before continued trail riding or return to road speed?",
                    "kind": "action",
                    "id": "mixed-use-condition-check-q03"
                  }
                ]
              }
            ]
          },
          {
            "id": "damage-and-field-recovery",
            "name": "Damage and field recovery",
            "description": "Assesses protection, post-fall condition and configuration-specific recovery provisions.",
            "findings": [
              {
                "id": "continue-repair-or-recover",
                "name": "Continue, repair or recover",
                "description": "Support a documented decision after a fall, puncture or obstacle strike.",
                "questions": [
                  {
                    "text": "After the incident, is there evidence of leakage, tyre or wheel damage, impaired steering or braking, or a sticking control?",
                    "kind": "measurement",
                    "id": "continue-repair-or-recover-q01"
                  },
                  {
                    "text": "Which repair tools, puncture provisions and recovery points are compatible with the actual motorcycle configuration?",
                    "kind": "relation",
                    "id": "continue-repair-or-recover-q02"
                  },
                  {
                    "text": "What documented criteria determine whether the motorcycle may continue, needs a repair or requires recovery?",
                    "kind": "action",
                    "id": "continue-repair-or-recover-q03"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "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 a recall-based description; no sources were consulted.",
                  "Measurement ranges are approximate descriptive ranges, not category limits; model year, equipment and mass conventions affect comparisons.",
                  "The category has overlapping commercial boundaries; applicable road approval, emissions, noise and equipment requirements need jurisdiction-specific research."
                ],
                "questions": [
                  {
                    "id": "evidence-confidence-notes-q01",
                    "text": "Which of these check these first hold for the sense of dual-sport motorcycle 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": [
                  "Lightweight, trail-oriented dual-sport motorcycles",
                  "Road-oriented dual-sport motorcycles",
                  "Enduro-derived dual-sport motorcycles"
                ],
                "questions": [
                  {
                    "id": "evidence-kinds-q01",
                    "text": "Which of these kinds and varieties hold for the sense of dual-sport motorcycle 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": "Vehicle identification number (VIN)",
                    "value_or_pattern": "17-character alphanumeric identifier on modern vehicles using the standardized VIN system",
                    "note": "Identifies an individual motorcycle, not the dual-sport category; older vehicles and some markets use other frame-number formats."
                  }
                ],
                "questions": [
                  {
                    "id": "evidence-identifiers-q01",
                    "text": "Which of these identifiers and schemes hold for the sense of dual-sport motorcycle 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": [
                  "Commuting combined with recreational trail riding",
                  "Travel on routes combining paved roads, gravel roads and rough tracks",
                  "Access to remote rural locations",
                  "Lightweight motorcycle touring with occasional off-road sections"
                ],
                "questions": [
                  {
                    "id": "evidence-real-world-use-q01",
                    "text": "Which of these real-world use hold for the sense of dual-sport motorcycle 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": "Engine displacement for common combustion-engine examples",
                    "typical_range": "Approximately 125-700",
                    "unit": "cm³"
                  },
                  {
                    "quantity": "Ready-to-ride mass",
                    "typical_range": "Approximately 110-200",
                    "unit": "kg"
                  },
                  {
                    "quantity": "Seat height",
                    "typical_range": "Approximately 800-960",
                    "unit": "mm"
                  },
                  {
                    "quantity": "Suspension travel",
                    "typical_range": "Approximately 180-300",
                    "unit": "mm"
                  }
                ],
                "questions": [
                  {
                    "id": "evidence-measurements-q01",
                    "text": "Which of these typical measurements hold for the sense of dual-sport motorcycle 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": [
                  "Loss of tyre grip when tread, pressure or compound is poorly suited to the surface",
                  "Wheel, tyre or suspension damage from rocks, potholes and hard impacts",
                  "Chain and sprocket wear accelerated by dirt, poor lubrication or incorrect adjustment",
                  "Engine wear from dust entering through an inadequately maintained or poorly sealed air filter",
                  "Falls associated with loose surfaces, tall seat height or excessive luggage weight"
                ],
                "questions": [
                  {
                    "id": "evidence-failure-modes-and-hazards-q01",
                    "text": "Which of these failure modes and hazards hold for the sense of dual-sport motorcycle 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": [
                  "The labels dual-sport, dual-purpose and trail motorcycle overlap, with usage varying by market.",
                  "Eligibility for public-road use depends on jurisdiction and the equipment and approval of the particular motorcycle.",
                  "Road registration does not itself establish permission to ride on trails or other off-road land."
                ],
                "questions": [
                  {
                    "id": "evidence-regional-variation-q01",
                    "text": "Which of these regional variation hold for the sense of dual-sport motorcycle 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": "Motorcycle",
                    "difference": "The broader vehicle kind; dual-sport adds deliberate suitability for both public roads and off-road terrain."
                  },
                  {
                    "name": "Adventure motorcycle",
                    "difference": "Generally places greater emphasis on touring range, luggage and sustained road travel; the boundary overlaps with larger dual-sport motorcycles."
                  },
                  {
                    "name": "Enduro motorcycle",
                    "difference": "Primarily designed for off-road endurance riding or competition; some road-equipped enduro motorcycles also qualify as dual-sport."
                  },
                  {
                    "name": "Motocross motorcycle",
                    "difference": "Designed for closed-course off-road racing and ordinarily lacks equipment and approval for public-road use."
                  },
                  {
                    "name": "Supermoto motorcycle",
                    "difference": "Typically combines an off-road-derived chassis with road-focused wheels, tyres and brakes, emphasizing paved-surface performance."
                  }
                ],
                "questions": [
                  {
                    "id": "evidence-neighbours-q01",
                    "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of dual-sport motorcycle this model covers, and on what evidence?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "What operational definition best separates dual-sport from road-legal enduro and adventure motorcycles without imposing unsupported mass or displacement thresholds?",
    "Should documented road conversions of dedicated off-road motorcycles fall within this kind, and what evidence would establish the boundary?",
    "Which issuing bodies, standards and approval records govern road equipment, tyres, emissions and noise in each intended jurisdiction?",
    "What sourced ranges for mass, suspension travel, clearance and energy capacity describe relevant subtypes without becoming mandatory category limits?",
    "Which manufacturer guidance and field evidence support terrain suitability, severe-use maintenance and post-incident continuation decisions for different configurations?"
  ],
  "statistics": {
    "bundles": 6,
    "layers": 11,
    "findings": 18,
    "questions": 35
  }
}
