Friendship Heights station
E109307
Friendship Heights station is a Washington Metro rapid transit station serving the Friendship Heights neighborhood on the Red Line near the D.C.–Maryland border.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Friendship Heights station canonical | 7 |
| Friendship Heights Metro station | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T571677 — 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: Friendship Heights station Context triple: [Northwest Washington, D.C., contains, Friendship Heights station]
-
A.
Columbia Heights station
Columbia Heights station is a Washington, D.C. Metro stop on the Green and Yellow lines serving the Columbia Heights neighborhood and nearby Adams Morgan area.
-
B.
Prince George's Plaza station
Prince George's Plaza station is a Washington Metro rapid transit stop in Hyattsville, Maryland, serving the Green Line and the surrounding commercial and residential areas.
-
C.
Braddock Road station
Braddock Road station is a Washington Metro rapid transit station serving the Braddock Road area of Alexandria, Virginia.
-
D.
Pentagon City station
Pentagon City station is a Washington Metro rapid transit stop in Arlington, Virginia, serving the Pentagon City neighborhood and its adjacent shopping and office complexes.
-
E.
Anacostia station
Anacostia station is a Washington Metro rapid transit stop in Southeast Washington, D.C., serving the Anacostia neighborhood.
- 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: Friendship Heights station Target entity description: Friendship Heights station is a Washington Metro rapid transit station serving the Friendship Heights neighborhood on the Red Line near the D.C.–Maryland border.
-
A.
Columbia Heights station
Columbia Heights station is a Washington, D.C. Metro stop on the Green and Yellow lines serving the Columbia Heights neighborhood and nearby Adams Morgan area.
-
B.
Prince George's Plaza station
Prince George's Plaza station is a Washington Metro rapid transit stop in Hyattsville, Maryland, serving the Green Line and the surrounding commercial and residential areas.
-
C.
Braddock Road station
Braddock Road station is a Washington Metro rapid transit station serving the Braddock Road area of Alexandria, Virginia.
-
D.
Pentagon City station
Pentagon City station is a Washington Metro rapid transit stop in Arlington, Virginia, serving the Pentagon City neighborhood and its adjacent shopping and office complexes.
-
E.
Anacostia station
Anacostia station is a Washington Metro rapid transit stop in Southeast Washington, D.C., serving the Anacostia neighborhood.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Washington Metro station
ⓘ
rapid transit station ⓘ |
| accessible | yes ⓘ |
| bicycleFacilities | yes ⓘ |
| category |
Railway stations in Montgomery County, Maryland
ⓘ
Railway stations in Washington, D.C. ⓘ Railway stations in the United States opened in 1984 ⓘ Red Line (Washington Metro) stations ⓘ |
| code | A08 ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| electrification | third rail ⓘ |
| fareZone | 2 ⓘ |
| hasArt | public art installations ⓘ |
| hasBusConnections | yes ⓘ |
| hasElevator | yes ⓘ |
| hasEntrance |
District of Columbia
ⓘ
Maryland ⓘ |
| hasEscalator | yes ⓘ |
| hasMezzanine | yes ⓘ |
| hasRestrooms | no public restrooms ⓘ |
| hasService | rapid transit ⓘ |
| line | Red Line ⓘ |
| locatedIn |
Washington, D.C. metropolitan area
ⓘ
linked to:
Washington metropolitan area
|
| locatedNear |
D.C.–Maryland border
ⓘ
linked to:
District of Columbia–Maryland border
|
| nearbyLandmark |
Chevy Chase Pavilion
ⓘ
Friendship Heights Village Center ⓘ
linked to:
Friendship Heights
Mazda Gallery (Friendship Heights) shopping area ⓘ |
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| opened | 1984-08-25 ⓘ |
| operator | Washington Metropolitan Area Transit Authority ⓘ |
| owner | Washington Metropolitan Area Transit Authority ⓘ |
| parkingAvailable | no ⓘ |
| partOfNetwork |
Red Line of the Washington Metro
ⓘ
linked to:
Washington Metro Red Line
|
| platformType | island platform ⓘ |
| safetyFeature |
CCTV surveillance
ⓘ
platform edge lights ⓘ |
| serves |
Friendship Heights neighborhood
ⓘ
linked to:
Friendship Heights
|
| servesCity | Washington, D.C. ⓘ |
| servesCounty |
Montgomery County, Maryland
ⓘ
linked to:
Montgomery County
|
| servesNeighborhood |
Friendship Heights, Washington, D.C.
ⓘ
linked to:
Friendship Heights
Friendship Village, Maryland ⓘ
linked to:
Forestville, Maryland
|
| servesShoppingArea |
Friendship Heights commercial district
ⓘ
linked to:
Friendship Heights
|
| structureType | underground station ⓘ |
| system | Washington Metro ⓘ |
| ticketingSystem | SmarTrip ⓘ |
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: Friendship Heights station Description of subject: Friendship Heights station is a Washington Metro rapid transit station serving the Friendship Heights neighborhood on the Red Line near the D.C.–Maryland border.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Friendship Heights station
linked to: Friendship Heights station
linked to: Friendship Heights station
linked to: Friendship Heights station
subject linked to:
Chevy Chase (place name)
linked to: Friendship Heights station