Pennsylvania Avenue Bridge
E382019
The Pennsylvania Avenue Bridge is a major roadway bridge in Washington, D.C., carrying Pennsylvania Avenue across the Anacostia River and serving as an important commuter and transit link in the city’s transportation network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pennsylvania Avenue Bridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1757023 — 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: Pennsylvania Avenue Bridge Context triple: [Anacostia River, hasBridge, Pennsylvania Avenue Bridge]
-
A.
14th Street Bridge
The 14th Street Bridge is a major bridge complex over the Potomac River in the Washington, D.C. area that carries multiple highway and rail routes between Virginia and the nation’s capital.
-
B.
Charles R. Fenwick Bridge
The Charles R. Fenwick Bridge is a major Potomac River crossing in the Washington, D.C. area that carries the Yellow Line of the Washington Metro between Virginia and the District of Columbia.
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C.
Roosevelt Island Bridge
Roosevelt Island Bridge is a lift bridge in New York City that connects Roosevelt Island to Queens, providing the island’s only direct vehicular access to the rest of the city.
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D.
Monroe Street Bridge
Monroe Street Bridge is a historic concrete arch bridge spanning the Spokane River in downtown Spokane, Washington, known for its distinctive architecture and scenic views.
-
E.
Willis Avenue Bridge
The Willis Avenue Bridge is a swing bridge in New York City that carries traffic between Manhattan and the Bronx.
- 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: Pennsylvania Avenue Bridge Target entity description: The Pennsylvania Avenue Bridge is a major roadway bridge in Washington, D.C., carrying Pennsylvania Avenue across the Anacostia River and serving as an important commuter and transit link in the city’s transportation network.
-
A.
14th Street Bridge
The 14th Street Bridge is a major bridge complex over the Potomac River in the Washington, D.C. area that carries multiple highway and rail routes between Virginia and the nation’s capital.
-
B.
Charles R. Fenwick Bridge
The Charles R. Fenwick Bridge is a major Potomac River crossing in the Washington, D.C. area that carries the Yellow Line of the Washington Metro between Virginia and the District of Columbia.
-
C.
Roosevelt Island Bridge
Roosevelt Island Bridge is a lift bridge in New York City that connects Roosevelt Island to Queens, providing the island’s only direct vehicular access to the rest of the city.
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D.
Monroe Street Bridge
Monroe Street Bridge is a historic concrete arch bridge spanning the Spokane River in downtown Spokane, Washington, known for its distinctive architecture and scenic views.
-
E.
Willis Avenue Bridge
The Willis Avenue Bridge is a swing bridge in New York City that carries traffic between Manhattan and the Bronx.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
beam bridge
ⓘ
highway bridge ⓘ road bridge ⓘ |
| carries |
Pennsylvania Avenue SE
ⓘ
bus traffic ⓘ road traffic ⓘ |
| connects |
neighborhoods on the east bank of the Anacostia River
ⓘ
neighborhoods on the west bank of the Anacostia River ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| crosses | Anacostia River ⓘ |
| hasAccess |
buses
ⓘ
motor vehicles ⓘ pedestrians ⓘ |
| hasDirection |
eastbound
ⓘ
westbound ⓘ |
| hasFunction | urban arterial crossing ⓘ |
| hasImportance |
important transit corridor in Washington, D.C.
ⓘ
major commuter route in Washington, D.C. ⓘ |
| hasLanes | multiple traffic lanes ⓘ |
| hasSidewalks | pedestrian sidewalks ⓘ |
| isInMetropolitanArea | Washington metropolitan area ⓘ |
| isOn | Pennsylvania Avenue ⓘ |
| locatedIn | Washington, D.C. ⓘ |
| maintainedBy |
District of Columbia Department of Transportation
ⓘ
surface form:
District Department of Transportation
|
| partOf |
Pennsylvania Avenue NW corridor
ⓘ
surface form:
Pennsylvania Avenue corridor in Washington, D.C.
transportation network of Washington, D.C. ⓘ |
| roadTypeCarried | urban arterial road ⓘ |
| usedFor |
commuter traffic
ⓘ
transit link ⓘ |
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: Pennsylvania Avenue Bridge Description of subject: The Pennsylvania Avenue Bridge is a major roadway bridge in Washington, D.C., carrying Pennsylvania Avenue across the Anacostia River and serving as an important commuter and transit link in the city’s transportation network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.