Washington Metro Orange Line stations
E476653
Washington Metro Orange Line stations are the network of rapid transit stops in the Washington, D.C. area served by the system’s Orange Line, connecting key downtown, suburban, and regional destinations.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Washington Metro Orange Line (nearby Vienna station) | 1 |
| Washington Metro Orange Line stations canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4854896 — 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: Washington Metro Orange Line stations Context triple: [Farragut West station, category, Washington Metro Orange Line stations]
-
A.
Washington Metro Blue Line stations
Washington Metro Blue Line stations are the network of rapid transit stops in the Washington, D.C. metropolitan area served by the Blue Line of the Washington Metro system.
-
B.
Silver Line (Washington Metro) stations
Silver Line (Washington Metro) stations are the passenger rail stops served by the Silver Line of the Washington, D.C. Metrorail system, primarily connecting downtown Washington with northern Virginia suburbs and Dulles International Airport.
-
C.
Washington Metro Silver Line (nearby stations)
The Washington Metro Silver Line is a rapid transit line in the Washington, D.C. metropolitan area that extends service into Northern Virginia suburbs, including stations near Ashburn.
-
D.
Washington Metro Yellow Line
The Washington Metro Yellow Line is a rapid transit line in the Washington, D.C. metropolitan area that runs north–south through the city and into Virginia, serving key hubs including downtown Washington and Alexandria.
-
E.
Washington Metro Red Line
The Washington Metro Red Line is a major rapid transit route in the Washington, D.C. metropolitan area, running through key downtown and suburban corridors as part of the region’s primary subway system.
- 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: Washington Metro Orange Line stations Target entity description: Washington Metro Orange Line stations are the network of rapid transit stops in the Washington, D.C. area served by the system’s Orange Line, connecting key downtown, suburban, and regional destinations.
-
A.
Washington Metro Blue Line stations
Washington Metro Blue Line stations are the network of rapid transit stops in the Washington, D.C. metropolitan area served by the Blue Line of the Washington Metro system.
-
B.
Silver Line (Washington Metro) stations
Silver Line (Washington Metro) stations are the passenger rail stops served by the Silver Line of the Washington, D.C. Metrorail system, primarily connecting downtown Washington with northern Virginia suburbs and Dulles International Airport.
-
C.
Washington Metro Silver Line (nearby stations)
The Washington Metro Silver Line is a rapid transit line in the Washington, D.C. metropolitan area that extends service into Northern Virginia suburbs, including stations near Ashburn.
-
D.
Washington Metro Yellow Line
The Washington Metro Yellow Line is a rapid transit line in the Washington, D.C. metropolitan area that runs north–south through the city and into Virginia, serving key hubs including downtown Washington and Alexandria.
-
E.
Washington Metro Red Line
The Washington Metro Red Line is a major rapid transit route in the Washington, D.C. metropolitan area, running through key downtown and suburban corridors as part of the region’s primary subway system.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf | rapid transit stations network ⓘ |
| connects |
Arlington, Virginia
NERFINISHED
ⓘ
Downtown Washington, D.C. NERFINISHED ⓘ Fairfax County, Virginia NERFINISHED ⓘ Prince George's County, Maryland NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| electrification | third rail ⓘ |
| fareControl | gated turnstiles ⓘ |
| hasColorDesignation | orange ⓘ |
| hasStation |
Ballston–MU station
NERFINISHED
ⓘ
Capitol South station NERFINISHED ⓘ Cheverly station NERFINISHED ⓘ Clarendon station NERFINISHED ⓘ Court House station NERFINISHED ⓘ Deanwood station NERFINISHED ⓘ Dunn Loring station NERFINISHED ⓘ East Falls Church station NERFINISHED ⓘ Eastern Market station NERFINISHED ⓘ Farragut West station NERFINISHED ⓘ Federal Center SW station NERFINISHED ⓘ Federal Triangle station NERFINISHED ⓘ Foggy Bottom–GWU station NERFINISHED ⓘ L'Enfant Plaza station NERFINISHED ⓘ Landover station NERFINISHED ⓘ McPherson Square station NERFINISHED ⓘ Metro Center station NERFINISHED ⓘ Minnesota Avenue station NERFINISHED ⓘ New Carrollton station NERFINISHED ⓘ Potomac Avenue station NERFINISHED ⓘ Rosslyn station NERFINISHED ⓘ Smithsonian station NERFINISHED ⓘ Stadium–Armory station NERFINISHED ⓘ Vienna/Fairfax–GMU station NERFINISHED ⓘ Virginia Square–GMU station NERFINISHED ⓘ West Falls Church station NERFINISHED ⓘ |
| hasTerminus |
New Carrollton station
NERFINISHED
ⓘ
Vienna/Fairfax–GMU station NERFINISHED ⓘ |
| locatedIn | Washington metropolitan area ⓘ |
| openedForService | 1977 ⓘ |
| operatedBy | Washington Metropolitan Area Transit Authority ⓘ |
| partOf | Washington Metro NERFINISHED ⓘ |
| platformType |
island platforms
ⓘ
side platforms ⓘ |
| railGauge | standard gauge ⓘ |
| safetyFeature |
platform edge lights
ⓘ
public address system ⓘ |
| servedBy | Orange Line (Washington Metro) NERFINISHED ⓘ |
| ticketing | automated vending machines ⓘ |
| transitType | heavy rail ⓘ |
| usesFareSystem | SmarTrip NERFINISHED ⓘ |
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: Washington Metro Orange Line stations Description of subject: Washington Metro Orange Line stations are the network of rapid transit stops in the Washington, D.C. area served by the system’s Orange Line, connecting key downtown, suburban, and regional destinations.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Washington Metro Orange Line (nearby Vienna station)