Gauge 1
E707652
Gauge 1 is a large-scale model railway standard, popular for its detailed, high-quality trains and outdoor layouts, and notably supported by manufacturers like Märklin.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Gauge 1 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8017851 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gauge 1 Context triple: [Märklin, scaleSupported, Gauge 1]
-
A.
Gage
Gage is a surname of English origin borne by various notable individuals, including historical and contemporary figures.
-
B.
GA-1
GA-1 is the abbreviated designation for Georgia State Route 1, a major north–south state highway running through western Georgia.
-
C.
Cape gauge
Cape gauge is a narrow railway track gauge of 3 feet 6 inches (1,067 mm) widely used in southern Africa and other parts of the world for mainline and regional railways.
-
D.
GAU
GAU is an abbreviation commonly used for the University of Göttingen, a major research university in Göttingen, Germany.
-
E.
GAU
GAU is the IATA airport code for Lokpriya Gopinath Bordoloi International Airport serving Guwahati in the Indian state of Assam.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gauge 1 Target entity description: Gauge 1 is a large-scale model railway standard, popular for its detailed, high-quality trains and outdoor layouts, and notably supported by manufacturers like Märklin.
-
A.
Gage
Gage is a surname of English origin borne by various notable individuals, including historical and contemporary figures.
-
B.
GA-1
GA-1 is the abbreviated designation for Georgia State Route 1, a major north–south state highway running through western Georgia.
-
C.
Cape gauge
Cape gauge is a narrow railway track gauge of 3 feet 6 inches (1,067 mm) widely used in southern Africa and other parts of the world for mainline and regional railways.
-
D.
GAU
GAU is an abbreviation commonly used for the University of Göttingen, a major research university in Göttingen, Germany.
-
E.
GAU
GAU is the IATA airport code for Lokpriya Gopinath Bordoloi International Airport serving Guwahati in the Indian state of Assam.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
model railway scale
ⓘ
railway modelling standard ⓘ |
| allowsFeature |
detailed interiors
ⓘ
sound and smoke effects ⓘ working couplers ⓘ |
| alsoKnownAs |
1 gauge
ⓘ
Gauge One ⓘ |
| controlSystems |
analog DC control
ⓘ
digital command control (DCC) ⓘ proprietary digital systems ⓘ |
| eraOfOrigin | late 19th century ⓘ |
| experiencedRevival | late 20th century ⓘ |
| hasCommunity | Gauge 1 Model Railway Association ⓘ |
| hasTypicalPowerSource |
battery power
ⓘ
electric power ⓘ live steam ⓘ |
| isLargerThan |
HO scale
ⓘ
N scale ⓘ |
| isLargeScale | true ⓘ |
| isSmallerThan |
5 inch gauge ride-on scales
ⓘ
G scale ⓘ |
| isUsedBy |
garden railway hobbyists
ⓘ
serious model railway enthusiasts ⓘ |
| knownFor |
high level of detail
ⓘ
high-quality model trains ⓘ realistic operation ⓘ |
| relatedStandard |
G scale
ⓘ
O scale ⓘ |
| scaleRatio | 1:32 ⓘ |
| supportedByManufacturer |
Accucraft
ⓘ
Aster Hobby ⓘ Fine Art Models ⓘ Fulgurex ⓘ KM1 Modellbau ⓘ Märklin ⓘ |
| supportsModelTypes |
diesel locomotives
ⓘ
electric locomotives ⓘ freight rolling stock ⓘ passenger rolling stock ⓘ steam locomotives ⓘ |
| trackGaugeInches | 1.772 ⓘ |
| trackGaugeMillimetres | 45 ⓘ |
| typicalPrototypeRegion |
British railways
ⓘ
linked to:
British Rail
European railways ⓘ North American railways ⓘ
linked to:
North American rail network
|
| typicalUse |
garden railways
ⓘ
indoor layouts ⓘ outdoor model railways ⓘ |
| usesTrackGauge | 45 mm gauge track ⓘ |
| wasPopularBefore | World War I ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Gauge 1 Description of subject: Gauge 1 is a large-scale model railway standard, popular for its detailed, high-quality trains and outdoor layouts, and notably supported by manufacturers like Märklin.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.