Oregon City–West Linn Arch Bridge
E1073421
UNEXPLORED
The Oregon City–West Linn Arch Bridge is a historic concrete arch bridge spanning the Willamette River in Oregon, connecting the cities of Oregon City and West Linn.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Oregon City–West Linn Arch Bridge canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T13785126 — 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: Oregon City–West Linn Arch Bridge Context triple: [Clackamette Park, hasNearbyStructure, Oregon City–West Linn Arch Bridge]
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A.
Siuslaw River Bridge
The Siuslaw River Bridge is a historic Art Deco–style bascule bridge on the Oregon Coast, notable for carrying U.S. Route 101 across the Siuslaw River at Florence.
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B.
Oregon Street Bridge
The Oregon Street Bridge is a historic bascule bridge spanning the Sturgeon Bay Ship Canal in Sturgeon Bay, Wisconsin, carrying vehicular traffic between the city’s downtown areas.
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C.
Marquam Bridge
The Marquam Bridge is a major double-decked freeway bridge in Portland, Oregon, carrying Interstate 5 across the Willamette River.
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D.
Hood River Bridge
Hood River Bridge is a toll bridge spanning the Columbia River between Hood River, Oregon, and White Salmon, Washington, serving as a key regional crossing in the Pacific Northwest.
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E.
Umpqua River Bridge
The Umpqua River Bridge is a historic Oregon coastal highway bridge noted for its elegant Art Deco detailing and reinforced-concrete arch design.
- 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: Oregon City–West Linn Arch Bridge Target entity description: The Oregon City–West Linn Arch Bridge is a historic concrete arch bridge spanning the Willamette River in Oregon, connecting the cities of Oregon City and West Linn.
-
A.
Siuslaw River Bridge
The Siuslaw River Bridge is a historic Art Deco–style bascule bridge on the Oregon Coast, notable for carrying U.S. Route 101 across the Siuslaw River at Florence.
-
B.
Oregon Street Bridge
The Oregon Street Bridge is a historic bascule bridge spanning the Sturgeon Bay Ship Canal in Sturgeon Bay, Wisconsin, carrying vehicular traffic between the city’s downtown areas.
-
C.
Marquam Bridge
The Marquam Bridge is a major double-decked freeway bridge in Portland, Oregon, carrying Interstate 5 across the Willamette River.
-
D.
Hood River Bridge
Hood River Bridge is a toll bridge spanning the Columbia River between Hood River, Oregon, and White Salmon, Washington, serving as a key regional crossing in the Pacific Northwest.
-
E.
Umpqua River Bridge
The Umpqua River Bridge is a historic Oregon coastal highway bridge noted for its elegant Art Deco detailing and reinforced-concrete arch design.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.