Portageville railroad trestle
E1287953
UNEXPLORED
The Portageville railroad trestle is a historic steel railway bridge spanning the Genesee River gorge in Letchworth State Park in western New York, long noted for its dramatic height and scenic views.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Portageville railroad trestle canonical | 2 |
| Portage Bridge (1852) wooden trestle | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17791544 — 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: Portageville railroad trestle Context triple: [Upper Falls (Letchworth State Park), nearbyStructure, Portageville railroad trestle]
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A.
Contoocook Railroad Bridge
The Contoocook Railroad Bridge is a historic covered railroad bridge in New Hampshire, notable as one of the oldest surviving examples of its kind in the United States.
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B.
Pudding Creek Trestle
Pudding Creek Trestle is a historic wooden railroad bridge and popular coastal walking and biking trail located along the shoreline near Fort Bragg, California.
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C.
Mantua Creek railroad bridge
The Mantua Creek railroad bridge is a swing-span rail bridge in Paulsboro, New Jersey, known for carrying freight trains over Mantua Creek and for its involvement in a notable 2012 train derailment and chemical spill.
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D.
Beachley Viaduct
Beachley Viaduct is a road bridge in Gloucestershire, England, that carries the M48 motorway across the Beachley peninsula as part of the Severn Bridge crossing between England and Wales.
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E.
Buckman Bridge
The Buckman Bridge is a major highway bridge in Jacksonville, Florida, that carries Interstate 295 across the St. Johns River and is known for its considerable length and heavy commuter traffic.
- 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: Portageville railroad trestle Target entity description: The Portageville railroad trestle is a historic steel railway bridge spanning the Genesee River gorge in Letchworth State Park in western New York, long noted for its dramatic height and scenic views.
-
A.
Contoocook Railroad Bridge
The Contoocook Railroad Bridge is a historic covered railroad bridge in New Hampshire, notable as one of the oldest surviving examples of its kind in the United States.
-
B.
Pudding Creek Trestle
Pudding Creek Trestle is a historic wooden railroad bridge and popular coastal walking and biking trail located along the shoreline near Fort Bragg, California.
-
C.
Mantua Creek railroad bridge
The Mantua Creek railroad bridge is a swing-span rail bridge in Paulsboro, New Jersey, known for carrying freight trains over Mantua Creek and for its involvement in a notable 2012 train derailment and chemical spill.
-
D.
Beachley Viaduct
Beachley Viaduct is a road bridge in Gloucestershire, England, that carries the M48 motorway across the Beachley peninsula as part of the Severn Bridge crossing between England and Wales.
-
E.
Buckman Bridge
The Buckman Bridge is a major highway bridge in Jacksonville, Florida, that carries Interstate 295 across the St. Johns River and is known for its considerable length and heavy commuter traffic.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Portageville railroad trestle