DC Circulator (Anacostia route, historically)
E454760
DC Circulator (Anacostia route, historically) was a former Circulator bus line that provided local shuttle-style service connecting the Anacostia neighborhood and its Metrorail station to key nearby destinations in Washington, D.C.
All labels observed (1)
| Label | Occurrences |
|---|---|
| DC Circulator (Anacostia route, historically) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4591422 — 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: DC Circulator (Anacostia route, historically) Context triple: [Anacostia station, hasBusConnections, DC Circulator (Anacostia route, historically)]
-
A.
Blue Line (Washington Metro)
The Blue Line is one of the primary rapid transit lines of the Washington Metro system, running through downtown Washington, D.C., and connecting key locations in Virginia and Maryland.
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B.
Washington Metro Green Line
The Washington Metro Green Line is a rapid transit line in the Washington, D.C. metropolitan area that runs north–south through the city and into surrounding suburbs, including Prince George’s County, Maryland.
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C.
Orange Line (Washington Metro)
The Orange Line of the Washington Metro is a rapid transit line in the Washington, D.C. metropolitan area that runs generally east–west, connecting suburbs in Virginia and Maryland with downtown Washington.
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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.
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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: DC Circulator (Anacostia route, historically) Target entity description: DC Circulator (Anacostia route, historically) was a former Circulator bus line that provided local shuttle-style service connecting the Anacostia neighborhood and its Metrorail station to key nearby destinations in Washington, D.C.
-
A.
Blue Line (Washington Metro)
The Blue Line is one of the primary rapid transit lines of the Washington Metro system, running through downtown Washington, D.C., and connecting key locations in Virginia and Maryland.
-
B.
Washington Metro Green Line
The Washington Metro Green Line is a rapid transit line in the Washington, D.C. metropolitan area that runs north–south through the city and into surrounding suburbs, including Prince George’s County, Maryland.
-
C.
Orange Line (Washington Metro)
The Orange Line of the Washington Metro is a rapid transit line in the Washington, D.C. metropolitan area that runs generally east–west, connecting suburbs in Virginia and Maryland with downtown Washington.
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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.
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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 (26)
| Predicate | Object |
|---|---|
| instanceOf |
DC Circulator line
ⓘ
bus route ⓘ public transit service ⓘ |
| connectedTo |
Anacostia Metrorail station
ⓘ
linked to:
Anacostia station
Anacostia neighborhood ⓘ key nearby destinations in Washington, D.C. ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| fareSystem | DC Circulator fare policy ⓘ |
| historical | true ⓘ |
| modeOfTransport | bus ⓘ |
| operatedBy |
DC Circulator
ⓘ
linked to:
DC Circulator bus system
|
| operatedFor | District of Columbia Department of Transportation (DDOT) ⓘ |
| operatedIn | Washington, D.C. ⓘ |
| partOfNetwork | DC Circulator bus system ⓘ |
| primaryFunction |
feeder service to Metrorail
ⓘ
local circulation within Anacostia area ⓘ |
| servedCity | Washington, D.C. ⓘ |
| servedNeighborhood | Anacostia ⓘ |
| servedStation |
Anacostia Metrorail station
ⓘ
linked to:
Anacostia station
|
| serviceArea |
Anacostia neighborhood
ⓘ
nearby destinations in Southeast Washington, D.C. ⓘ |
| servicePattern | frequent, short-distance trips ⓘ |
| serviceType | local shuttle-style service ⓘ |
| status | discontinued ⓘ |
| targetUsers |
Metrorail riders transferring at Anacostia station
ⓘ
local residents of Anacostia ⓘ |
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: DC Circulator (Anacostia route, historically) Description of subject: DC Circulator (Anacostia route, historically) was a former Circulator bus line that provided local shuttle-style service connecting the Anacostia neighborhood and its Metrorail station to key nearby destinations in Washington, D.C.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.