gig
Enable an agent to identify, assess and plan appropriate handling of a gig, provisionally interpreted as a light, two-wheeled horse-drawn carriage pending confirmation of the registry sense.
Bundle → Layer → Finding → Questions Filled
5 bundles · 9 layers · 12 findings · 20 questions
Gig identity Establish the intended meaning of gig and the evidence distinguishing the carriage kind.
Registry sense
Resolve the label to its intended physical referent.
Carriage sense evidence
Record evidence supporting or rejecting the provisional horse-drawn carriage interpretation.
- Which originating registry record or external identifier establishes the intended meaning of gig? provenance
- Does that record denote a carriage, a boat or another physical object? definition
Carriage type boundaries
Identify the construction and terminology needed to separate a gig from adjacent carriage kinds.
Gig diagnostic configuration
Treat wheel count, seating, body and shafts as identification evidence whose sufficiency needs documentation.
- Which combination of wheel, seating, body and shaft features defines a gig in the applicable historical or regional source? definition
- What distinguishes it from a sulky, chaise or other two-wheel cart in that source? boundary
Body and running gear Describe the carriage structure carrying occupants and transmitting their load to the wheels.
Body and seat support
Record body construction, seating and any suspension between body and axle.
Occupant load path
Identify the members and connections supporting occupants, including alterations affecting that support.
- How are the seat and body supported from the axle, and what suspension is present? definition
- Which repairs or modifications have changed the seat, body supports or suspension? provenance
Wheels and axle
Assess the geometry and condition of the wheel-hub-axle assembly.
Running assembly integrity
Record wheel construction, hub fit, axle condition and wheel retention before permitting rolling use.
- What are the wheel diameters, track width and measured hub or bearing clearances? measurement
- What inspection evidence supports the integrity of the wheels, axle and wheel-retaining fittings? action
Horse interface and balance Assess shaft fit, harness connections and the effect of loading on the horse-facing interface.
Shafts and harness connections
Identify the interfaces used for draught, support, restraint and manoeuvring.
Compatible coupling
Record the carriage-side fittings and the evidence that a proposed harness arrangement matches them.
- What are the shaft dimensions and attachment locations at the intended working height? measurement
- How does the proposed harness connect for pulling, shaft support and restraint, and who assessed that arrangement? action
Occupant load and shaft reaction
Relate passenger or ballast placement to balance at the shafts.
Loading envelope
Record assessed loading arrangements without inferring capacity from the visible number of seats.
- What shaft reaction is measured at the stated working height for each proposed occupant and luggage arrangement? measurement
- Which total loads and seating positions have an evidenced basis for use with the proposed horse and harness? action
Use and serviceability Translate the gig's configuration and condition into specific movement, driving and maintenance decisions.
Driving and handling limits
Establish how the carriage may be boarded, moved, slowed and used on a proposed route.
Supported operating scenario
Record the assessed combination of carriage controls, horse restraint, loading and terrain.
- What braking or restraint arrangements are actually present, and how are stopping and downhill travel managed? definition
- Which boarding procedures, surfaces, gradients and manoeuvres are supported by the assessment of this combination? action
Inspection and preservation
Separate work needed for functional use from conservation of an original or restored carriage.
Service or display decision
Connect defects, repairs and conservation constraints to an explicit use status.
- Which defects in shafts, wheels, axle, body supports or suspension require repair before the intended movement? action
- Which original materials or historically significant fittings constrain replacement, lubrication or operational use? boundary
Evidence and external alignment What the world already says about this thing, gathered so the model can be checked against it.
Reported evidence
Findings from the breadth pass, kept separate from the structural claims.
Check these first
Recalled without web access and unsourced; every item is a lead to verify.
- Which of these check these first hold for the sense of gig this model covers, and on what evidence? provenance
Real-world use
Recalled without web access and unsourced; every item is a lead to verify.
- Which of these real-world use hold for the sense of gig this model covers, and on what evidence? provenance
Failure modes and hazards
Recalled without web access and unsourced; every item is a lead to verify.
- Which of these failure modes and hazards hold for the sense of gig this model covers, and on what evidence? provenance
Neighbouring kinds and how to tell them apart
Recalled without web access and unsourced; every item is a lead to verify.
- Which of these neighbouring kinds and how to tell them apart hold for the sense of gig this model covers, and on what evidence? provenance
Classifiers Filled
- Family
- Thing Registry
- Category
- Physical world and living systems
- Entry kind
- thing
- Plane
- PHY
- Domain
- PHY.OBJ
- Other names and narrower kinds
- Stanhope
What it is Filled
In the carriage sense, a gig is a light, two-wheeled, horse-drawn passenger vehicle, usually drawn by one horse and seating two people.
In scope
- Carriage configuration and evidence supporting identification as a gig
- Wheels, axle, body, seating and suspension arrangement
- Shafts and attachment interfaces with a separately modelled horse and harness
- Occupant loading, balance and suitability for intended use
- Condition assessment, maintenance needs and handling restrictions
Out of scope
- Gig boats and other physical objects sharing the name
- Musical performances and temporary work engagements called gigs
- Horse health, training and behaviour as independent subjects
- Harness design beyond its compatibility with the carriage
- Individual manufacturers, product lines and ownership histories as independent models
Why it exists Filled
Enable an agent to identify, assess and plan appropriate handling of a gig, provisionally interpreted as a light, two-wheeled horse-drawn carriage pending confirmation of the registry sense.
Distinguishing features Filled
- Confirm that the referent is a horse-drawn carriage rather than a boat, performance or work engagement.
- Check for a two-wheel carriage configuration; a four-wheel vehicle requires a different identification.
- Inspect the body, seating and shaft arrangement against documented gig descriptions rather than identifying it from wheel count alone.
- Distinguish a gig from neighbouring two-wheel carriage types using attributable terminology and construction evidence.
- Separate the carriage kind from a named design, replica or individual surviving vehicle.
What robots and AI may and may not do Filled
Must not
- Harness or drive a horse to a gig without the keeper's authority.
- Drive a gig with a horse that is lame, untrained for harness or unfit.
- Overload a gig beyond its seats and the horse's capacity.
- Take a gig onto busy roads without required lights and road safety measures.
Only with a human decision
- Selling, restoring or lending a historic carriage.
May
- Describe the gig carriage and its history from reliable sources.
- Record condition, harness and maintenance of a gig on its keeper's instructions.
- Advise checking harness fit, wheels and shafts before driving.
Moral aspects Filled
- The horse's welfare depends on fair loads and well-fitted harness.
- Horse-drawn vehicles on public roads are vulnerable to motor traffic.
Who is affected
- The horse
- Driver and passenger
- Other road users
Owners Filled
Steward
The keeper who owns it.
Links to other meta-models Filled
parent
- Q3818181 - registry parent class
What else AI and robots need to interact with it Filled
Identity and identifiers required Filled
- Vercy registry: vr.tr.gig
- Wikidata: Q680303 (https://www.wikidata.org/wiki/Q680303)
Direct properties required Filled
- Identification confidence: provisional carriage interpretation | documented gig | disputed identification
- Wheel configuration: wheel count and arrangement
- Body and seating configuration: seat arrangement, body form and access arrangement as observed
- Shaft geometry: shaft length, spacing and working height in mm
- Wheel diameter and track: mm
- Unladen mass: kg, with measurement method
- Supported load limit: kg, with documentary or assessment basis; unknown permitted
- Loaded shaft reaction: N at a stated shaft height and occupant or ballast arrangement
- Horse and harness compatibility: assessed horse-harness-carriage combination, evidence and restrictions
- Operational condition: unassessed | restricted handling | display only | assessed for stated use
Recognition required Filled
- A light two-wheeled open carriage with a single seat for two people.
- Shafts on either side for a single horse.
Capabilities and actions required Filled
- Compare an object's construction and documentation with the provisional gig identification.
- Assess a proposed horse and harness pairing against recorded shaft geometry and attachment interfaces.
- Evaluate occupant placement and shaft reaction before authorising a loading arrangement.
- Identify carriage components needing inspection or repair before movement.
- Constrain towing, boarding and driving to uses supported by condition and compatibility evidence.
Hazards and failure modes required Filled
- A startled horse can bolt and overturn the gig.
- Broken shafts or wheels can throw occupants out.
Standards and interfaces not applicable Not applicable
Not applicable
No universal gig-specific standard or legal classification can be assigned without a jurisdiction and intended use.
Context of use required Filled
- A gig is used for light passenger transport with a horse, especially in historical travel and recreational carriage driving.
- Surviving examples are encountered in carriage collections, heritage demonstrations and driving events.
Sources Filled
- Wikidata item Q680303: gig - identity and sense of the item
- Wikipedia: Gig (carriage) - general description of the item
Open questions
- Does vr.tr.gig actually identify a horse-drawn carriage, a gig boat or another physical referent?
- Which authoritative sources establish the intended carriage definition and its boundaries across regional and historical terminology?
- Which structural variations belong within this registry entry rather than requiring links to neighbouring carriage kinds?
- What documented methods and acceptance criteria support load limits, shaft reaction and horse-harness compatibility assessments?
- Which jurisdictional road-use rules, inspection requirements or conservation constraints apply to the intended operating context?
Machine files
Provenance
thing registry research (pass 2) · unreviewed
Built from: models/things/publications/thing-q680303/spec.json