Federal Center SW station
E115128
Federal Center SW station is a Washington Metro rapid transit station in Southwest Washington, D.C., serving government offices and museums near the National Mall.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Federal Center SW station canonical | 9 |
| Federal Center SW Metro station | 2 |
| Federal Center SW | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T607286 — 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: Federal Center SW station Context triple: [Orange Line (Washington Metro), hasStation, Federal Center SW station]
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A.
Federal Triangle station
Federal Triangle station is a Washington Metro rapid transit station located in downtown Washington, D.C., serving the Blue, Orange, and Silver lines near key federal buildings and the National Mall.
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B.
Brigham Circle station
Brigham Circle station is a light rail stop on the MBTA Green Line E branch located in Boston’s Mission Hill neighborhood.
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C.
Capitol South Metro station
Capitol South Metro station is a Washington, D.C. Metrorail station serving the U.S. Capitol complex and surrounding government offices on Capitol Hill.
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D.
Civic Center/Grand Park station
Civic Center/Grand Park station is an underground rapid transit station in downtown Los Angeles serving the Metro B Line and providing access to nearby government buildings and Grand Park.
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E.
Hollywood/Western Metro station
Hollywood/Western Metro station is a Los Angeles Metro Rail station on the B Line located in East Hollywood, serving the busy Hollywood Boulevard corridor.
- 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: Federal Center SW station Target entity description: Federal Center SW station is a Washington Metro rapid transit station in Southwest Washington, D.C., serving government offices and museums near the National Mall.
-
A.
Federal Triangle station
Federal Triangle station is a Washington Metro rapid transit station located in downtown Washington, D.C., serving the Blue, Orange, and Silver lines near key federal buildings and the National Mall.
-
B.
Brigham Circle station
Brigham Circle station is a light rail stop on the MBTA Green Line E branch located in Boston’s Mission Hill neighborhood.
-
C.
Capitol South Metro station
Capitol South Metro station is a Washington, D.C. Metrorail station serving the U.S. Capitol complex and surrounding government offices on Capitol Hill.
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D.
Civic Center/Grand Park station
Civic Center/Grand Park station is an underground rapid transit station in downtown Los Angeles serving the Metro B Line and providing access to nearby government buildings and Grand Park.
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E.
Hollywood/Western Metro station
Hollywood/Western Metro station is a Los Angeles Metro Rail station on the B Line located in East Hollywood, serving the busy Hollywood Boulevard corridor.
- F. None of above. chosen
Statements (47)
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: Federal Center SW station Description of subject: Federal Center SW station is a Washington Metro rapid transit station in Southwest Washington, D.C., serving government offices and museums near the National Mall.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Orange Line (Washington Metro)
subject surface form:
Blue Line (Washington Metro)
this entity surface form:
Federal Center SW Metro station
this entity surface form:
Federal Center SW
subject surface form:
Washington Metro Silver Line
this entity surface form:
Federal Center SW Metro station