Pittsburgh bridge network
E1303796
UNEXPLORED
The Pittsburgh bridge network is the extensive system of river-spanning bridges in Pittsburgh, Pennsylvania, renowned for its density and iconic role in connecting the city's many hills and neighborhoods.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pittsburgh bridge network canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T18068377 — 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: Pittsburgh bridge network Context triple: [Smithfield Street Bridge, partOf, Pittsburgh bridge network]
-
A.
Three Sisters (Pittsburgh bridges)
Three Sisters (Pittsburgh bridges) are a famous trio of nearly identical self-anchored suspension bridges spanning the Allegheny River in downtown Pittsburgh, known for their distinctive yellow color and historic architectural significance.
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B.
Schuylkill Expressway bridges
The Schuylkill Expressway bridges are a series of highway bridges in the Philadelphia area that carry Interstate 76 across the Schuylkill River at multiple points along its urban course.
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C.
Panhandle Bridge at Pittsburgh
The Panhandle Bridge at Pittsburgh is a historic railroad bridge over the Monongahela River that once carried major Pennsylvania Railroad and successor passenger trains into downtown Pittsburgh.
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D.
Portland bridge system
The Portland bridge system is the network of iconic bridges spanning the Willamette and Columbia Rivers that connect Portland’s neighborhoods and support the city’s transportation infrastructure.
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E.
James White Parkway bridge area
The James White Parkway bridge area is a prominent roadway and bridge corridor in Knoxville, Tennessee, that carries traffic across the Tennessee River and connects downtown with the city’s southeastern neighborhoods.
- 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: Pittsburgh bridge network Target entity description: The Pittsburgh bridge network is the extensive system of river-spanning bridges in Pittsburgh, Pennsylvania, renowned for its density and iconic role in connecting the city's many hills and neighborhoods.
-
A.
Three Sisters (Pittsburgh bridges)
Three Sisters (Pittsburgh bridges) are a famous trio of nearly identical self-anchored suspension bridges spanning the Allegheny River in downtown Pittsburgh, known for their distinctive yellow color and historic architectural significance.
-
B.
Schuylkill Expressway bridges
The Schuylkill Expressway bridges are a series of highway bridges in the Philadelphia area that carry Interstate 76 across the Schuylkill River at multiple points along its urban course.
-
C.
Panhandle Bridge at Pittsburgh
The Panhandle Bridge at Pittsburgh is a historic railroad bridge over the Monongahela River that once carried major Pennsylvania Railroad and successor passenger trains into downtown Pittsburgh.
-
D.
Portland bridge system
The Portland bridge system is the network of iconic bridges spanning the Willamette and Columbia Rivers that connect Portland’s neighborhoods and support the city’s transportation infrastructure.
-
E.
James White Parkway bridge area
The James White Parkway bridge area is a prominent roadway and bridge corridor in Knoxville, Tennessee, that carries traffic across the Tennessee River and connects downtown with the city’s southeastern neighborhoods.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.