Kenmore subway
E757259
Kenmore subway is the underground segment of Boston’s MBTA Green Line that serves the busy Kenmore Square area near Fenway Park and Boston University.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kenmore subway canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8765318 — 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: Kenmore subway Context triple: [MBTA Green Line tunnels, includesSection, Kenmore subway]
-
A.
Länsimetro
Länsimetro is a major westward extension of the Helsinki Metro that connects central Helsinki with the neighboring city of Espoo through a series of new underground stations.
-
B.
Sheppard subway
Sheppard subway is a Toronto Transit Commission rapid transit line in North York that runs east–west along Sheppard Avenue.
-
C.
Eidan Subway
Eidan Subway was the former name of Tokyo’s main rapid transit system, operated by the Teito Rapid Transit Authority before it became Tokyo Metro.
-
D.
Roosevelt Island Tramway
The Roosevelt Island Tramway is an aerial cable car system in New York City that connects Roosevelt Island to Manhattan, offering both public transit and scenic views of the skyline.
-
E.
Archer Avenue Subway
The Archer Avenue Subway is a New York City Subway extension in Queens that opened in the late 1980s to replace portions of the demolished elevated Jamaica Line and improve transit access to the Jamaica Center 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: Kenmore subway Target entity description: Kenmore subway is the underground segment of Boston’s MBTA Green Line that serves the busy Kenmore Square area near Fenway Park and Boston University.
-
A.
Länsimetro
Länsimetro is a major westward extension of the Helsinki Metro that connects central Helsinki with the neighboring city of Espoo through a series of new underground stations.
-
B.
Sheppard subway
Sheppard subway is a Toronto Transit Commission rapid transit line in North York that runs east–west along Sheppard Avenue.
-
C.
Eidan Subway
Eidan Subway was the former name of Tokyo’s main rapid transit system, operated by the Teito Rapid Transit Authority before it became Tokyo Metro.
-
D.
Roosevelt Island Tramway
The Roosevelt Island Tramway is an aerial cable car system in New York City that connects Roosevelt Island to Manhattan, offering both public transit and scenic views of the skyline.
-
E.
Archer Avenue Subway
The Archer Avenue Subway is a New York City Subway extension in Queens that opened in the late 1980s to replace portions of the demolished elevated Jamaica Line and improve transit access to the Jamaica Center area.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
subway tunnel
ⓘ
underground rail segment ⓘ |
| adjacentTo |
Boston University
ⓘ
Fenway Park ⓘ |
| connectsTo |
Green Line tunnel toward Copley
ⓘ
surface Green Line tracks west of Kenmore ⓘ |
| electrification | overhead catenary ⓘ |
| hasStation | Kenmore station ⓘ |
| isUnderground | true ⓘ |
| locatedIn |
Boston
ⓘ
linked to:
Boston, Massachusetts
Kenmore Square ⓘ Massachusetts ⓘ United States ⓘ
linked to:
United States of America
|
| locatedUnder | Kenmore Square ⓘ |
| operatedBy |
Massachusetts Bay Transportation Authority
ⓘ
linked to:
MBTA
|
| ownedBy |
Massachusetts Bay Transportation Authority
ⓘ
linked to:
MBTA
|
| partOf | MBTA Green Line ⓘ |
| partOfNetwork |
MBTA rapid transit system
ⓘ
linked to:
MBTA rapid transit and light rail network
|
| railGauge | standard gauge ⓘ |
| serves |
Boston University area
ⓘ
Fenway Park area ⓘ Kenmore Square area ⓘ |
| servesTransitMode | light rail ⓘ |
| trackConfiguration | multiple tracks ⓘ |
| usedBy |
MBTA Green Line B branch
ⓘ
MBTA Green Line C branch ⓘ MBTA Green Line D branch ⓘ |
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: Kenmore subway Description of subject: Kenmore subway is the underground segment of Boston’s MBTA Green Line that serves the busy Kenmore Square area near Fenway Park and Boston University.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.