USRA Heavy Mountain
E1353470
UNEXPLORED
The USRA Heavy Mountain was a standardized 4-8-2 steam locomotive design developed by the United States Railroad Administration during World War I for heavy passenger and freight service.
All labels observed (1)
| Label | Occurrences |
|---|---|
| USRA Heavy Mountain canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19002635 — 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: USRA Heavy Mountain Context triple: [USRA Heavy Mountain 4-8-2, designStandard, USRA Heavy Mountain]
-
A.
USRA Light Mountain
The USRA Light Mountain was a standardized 4-8-2 steam locomotive design developed by the United States Railroad Administration during World War I for efficient mixed-traffic service across multiple American railroads.
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B.
Walkersteel
Walkersteel is a British steel company historically associated with industrial manufacturing and business interests in the UK.
-
C.
Rockwilder
Rockwilder is an American hip-hop and R&B record producer known for his hard-hitting, polished sound and collaborations with major artists across the late 1990s and 2000s.
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D.
Cool Ridge
Cool Ridge is a small unincorporated community in Raleigh County, West Virginia, known for its rural setting in the Appalachian region.
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E.
USRA Light Mikado
The USRA Light Mikado was a widely used standardized 2-8-2 steam locomotive design developed by the United States Railroad Administration during World War I for freight service across multiple American railroads.
- 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: USRA Heavy Mountain Target entity description: The USRA Heavy Mountain was a standardized 4-8-2 steam locomotive design developed by the United States Railroad Administration during World War I for heavy passenger and freight service.
-
A.
USRA Light Mountain
The USRA Light Mountain was a standardized 4-8-2 steam locomotive design developed by the United States Railroad Administration during World War I for efficient mixed-traffic service across multiple American railroads.
-
B.
Walkersteel
Walkersteel is a British steel company historically associated with industrial manufacturing and business interests in the UK.
-
C.
Rockwilder
Rockwilder is an American hip-hop and R&B record producer known for his hard-hitting, polished sound and collaborations with major artists across the late 1990s and 2000s.
-
D.
Cool Ridge
Cool Ridge is a small unincorporated community in Raleigh County, West Virginia, known for its rural setting in the Appalachian region.
-
E.
USRA Light Mikado
The USRA Light Mikado was a widely used standardized 2-8-2 steam locomotive design developed by the United States Railroad Administration during World War I for freight service across multiple American railroads.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.