Potomac Avenue
E378854
Potomac Avenue is a street in Alexandria, Virginia, that provides access to the Potomac Yard–VT Metrorail station and serves the surrounding mixed-use urban neighborhood.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Potomac Avenue canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3165845 — 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: Potomac Avenue Context triple: [Potomac Yard–VT Metrorail station, hasEntranceFrom, Potomac Avenue]
-
A.
Arlington Avenue
Arlington Avenue is a major north–south thoroughfare in Los Angeles, California, running through neighborhoods such as Arlington Heights and connecting residential areas with key city streets.
-
B.
Delaware Avenue
Delaware Avenue is a major waterfront thoroughfare in Philadelphia that runs along the Delaware River and serves as a key artery for traffic and access to the city’s port and riverfront areas.
-
C.
Independence Avenue
Independence Avenue is a major east–west thoroughfare in Washington, D.C., running along the southern edge of the National Mall and lined with prominent federal buildings and monuments.
-
D.
Clarendon Boulevard
Clarendon Boulevard is a major arterial street in Arlington, Virginia, running through urban neighborhoods like Courthouse and Clarendon and lined with shops, restaurants, and offices.
-
E.
Arlington Boulevard
Arlington Boulevard is a major arterial roadway in Northern Virginia that carries U.S. Route 50 through Arlington and Fairfax counties into the Washington, D.C. metropolitan area.
- 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: Potomac Avenue Target entity description: Potomac Avenue is a street in Alexandria, Virginia, that provides access to the Potomac Yard–VT Metrorail station and serves the surrounding mixed-use urban neighborhood.
-
A.
Arlington Avenue
Arlington Avenue is a major north–south thoroughfare in Los Angeles, California, running through neighborhoods such as Arlington Heights and connecting residential areas with key city streets.
-
B.
Delaware Avenue
Delaware Avenue is a major waterfront thoroughfare in Philadelphia that runs along the Delaware River and serves as a key artery for traffic and access to the city’s port and riverfront areas.
-
C.
Independence Avenue
Independence Avenue is a major east–west thoroughfare in Washington, D.C., running along the southern edge of the National Mall and lined with prominent federal buildings and monuments.
-
D.
Clarendon Boulevard
Clarendon Boulevard is a major arterial street in Arlington, Virginia, running through urban neighborhoods like Courthouse and Clarendon and lined with shops, restaurants, and offices.
-
E.
Arlington Boulevard
Arlington Boulevard is a major arterial roadway in Northern Virginia that carries U.S. Route 50 through Arlington and Fairfax counties into the Washington, D.C. metropolitan area.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
street
ⓘ
transportation corridor ⓘ |
| adjacentTo |
Potomac Yard–VT Metrorail station
ⓘ
surface form:
Potomac Yard–VT Metrorail station entrance area
|
| associatedWith | Potomac Yard redevelopment ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| governedBy | City of Alexandria government ⓘ |
| hasAccessRole | primary street access to Potomac Yard–VT station ⓘ |
| hasFunction |
local access street
ⓘ
transit access street ⓘ |
| hasNameOrigin | named after the Potomac River ⓘ |
| hasNeighborhoodCharacter | mixed-use ⓘ |
| hasUrbanForm | urban street ⓘ |
| locatedIn |
Alexandria, Virginia
ⓘ
United States of America ⓘ
surface form:
United States
|
| near | Potomac Yard ⓘ |
| partOf |
Potomac Yard
ⓘ
surface form:
Potomac Yard area
street network of Alexandria, Virginia ⓘ |
| providesAccessTo | Potomac Yard–VT Metrorail station ⓘ |
| serves |
Potomac Yard mixed-use urban neighborhood
ⓘ
surrounding mixed-use urban neighborhood ⓘ |
| transportConnection | Washington Metro system via Potomac Yard–VT station ⓘ |
| usedFor |
bicycle access
ⓘ
pedestrian access ⓘ vehicular traffic ⓘ |
| zoningContext | mixed-use zoning area ⓘ |
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: Potomac Avenue Description of subject: Potomac Avenue is a street in Alexandria, Virginia, that provides access to the Potomac Yard–VT Metrorail station and serves the surrounding mixed-use urban neighborhood.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.