Canadian National 2-8-2 No. 3254
E884971
Canadian National 2-8-2 No. 3254 is a preserved Canadian National Railway Mikado-type steam locomotive renowned for its excursion service and display at Steamtown.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Canadian National 2-8-2 No. 3254 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10774629 — 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: Canadian National 2-8-2 No. 3254 Context triple: [Steamtown National Historic Site, hasLocomotive, Canadian National 2-8-2 No. 3254]
-
A.
USRA Heavy Mikado 2-8-2
The USRA Heavy Mikado 2-8-2 was a standardized World War I–era American steam freight locomotive design known for its robust construction, high tractive effort, and widespread use across multiple railroads.
-
B.
Nickel Plate Road 2-8-4 Berkshires
The Nickel Plate Road 2-8-4 Berkshires were powerful high-speed steam freight locomotives famed for their role in hauling fast freight trains across the Nickel Plate Road in the mid-20th century.
-
C.
USRA Light Mikado 2-8-2
The USRA Light Mikado 2-8-2 was a widely used World War I–era American freight steam locomotive type designed for balanced performance and standardized construction across multiple railroads.
-
D.
B&O No. 4500
B&O No. 4500 is a historic Baltimore & Ohio Railroad steam locomotive preserved for its significance in early 20th-century American railroading.
-
E.
USRA Light Mountain 4-8-2
The USRA Light Mountain 4-8-2 was a standardized World War I–era American steam locomotive design used by multiple railroads for mixed-traffic service under the United States Railroad Administration.
- 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: Canadian National 2-8-2 No. 3254 Target entity description: Canadian National 2-8-2 No. 3254 is a preserved Canadian National Railway Mikado-type steam locomotive renowned for its excursion service and display at Steamtown.
-
A.
USRA Heavy Mikado 2-8-2
The USRA Heavy Mikado 2-8-2 was a standardized World War I–era American steam freight locomotive design known for its robust construction, high tractive effort, and widespread use across multiple railroads.
-
B.
Nickel Plate Road 2-8-4 Berkshires
The Nickel Plate Road 2-8-4 Berkshires were powerful high-speed steam freight locomotives famed for their role in hauling fast freight trains across the Nickel Plate Road in the mid-20th century.
-
C.
USRA Light Mikado 2-8-2
The USRA Light Mikado 2-8-2 was a widely used World War I–era American freight steam locomotive type designed for balanced performance and standardized construction across multiple railroads.
-
D.
B&O No. 4500
B&O No. 4500 is a historic Baltimore & Ohio Railroad steam locomotive preserved for its significance in early 20th-century American railroading.
-
E.
USRA Light Mountain 4-8-2
The USRA Light Mountain 4-8-2 was a standardized World War I–era American steam locomotive design used by multiple railroads for mixed-traffic service under the United States Railroad Administration.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Mikado-type locomotive
ⓘ
steam locomotive ⓘ |
| brakeType | air brakes ⓘ |
| builtFor | Canadian National Railway freight operations ⓘ |
| category |
2-8-2 locomotives
ⓘ
Canadian National Railway locomotives NERFINISHED ⓘ individual locomotives ⓘ preserved steam locomotives of the United States ⓘ |
| configuration | tender locomotive ⓘ |
| controlType | steam locomotive manual controls ⓘ |
| countryOfOrigin | Canada ⓘ |
| currentUse |
heritage interpretation
ⓘ
static display ⓘ |
| cylinderArrangement | simple expansion ⓘ |
| designedFor | mainline freight service ⓘ |
| displayLocation | Steamtown National Historic Site NERFINISHED ⓘ |
| exCanadianNational | true ⓘ |
| fuelType | coal ⓘ |
| gauge | standard gauge ⓘ |
| hasBoiler | fire-tube boiler ⓘ |
| hasCylinders | 2 ⓘ |
| hasDrivingWheels | 8 ⓘ |
| hasLeadingWheels | 2 ⓘ |
| hasOperatorDuringPreservation | National Park Service (Steamtown) NERFINISHED ⓘ |
| hasRoadNumber | 3254 ⓘ |
| hasTender | steam locomotive tender ⓘ |
| hasTrailingWheels | 2 ⓘ |
| heritageDesignation | preserved historic locomotive ⓘ |
| heritageRailwayUse | excursion trains at Steamtown ⓘ |
| locatedIn |
Scranton, Pennsylvania
NERFINISHED
ⓘ
United States of America ⓘ
surface form:
United States
|
| notableFor |
being a preserved Canadian National Mikado-type locomotive
ⓘ
excursion service at Steamtown ⓘ |
| operator | Canadian National Railway NERFINISHED ⓘ |
| originalOwner | Canadian National Railway NERFINISHED ⓘ |
| partOfCollection | Steamtown National Historic Site collection NERFINISHED ⓘ |
| powerType | steam ⓘ |
| preservedAt | Steamtown National Historic Site NERFINISHED ⓘ |
| railwayClass | Canadian National 2-8-2 class NERFINISHED ⓘ |
| railwayPreservationStatus | operational at times during preservation career ⓘ |
| tractionType | adhesion ⓘ |
| typeDesignation | Mikado NERFINISHED ⓘ |
| usedFor |
excursion service
ⓘ
freight service ⓘ |
| wheelArrangement | 2-8-2 ⓘ |
| WhyteNotation | 2-8-2 ⓘ |
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: Canadian National 2-8-2 No. 3254 Description of subject: Canadian National 2-8-2 No. 3254 is a preserved Canadian National Railway Mikado-type steam locomotive renowned for its excursion service and display at Steamtown.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.