Boston University East station
E645351
Boston University East station is a surface light rail stop in Boston, Massachusetts, serving Boston University along the MBTA Green Line.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Boston University Central station | 1 |
| Boston University East station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7126146 — 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: Boston University East station Context triple: [MBTA Green Line B branch, hasStop, Boston University East station]
-
A.
Medford/Tufts station
Medford/Tufts station is a Massachusetts Bay Transportation Authority light rail station in Medford serving Tufts University and the surrounding area.
-
B.
Northeastern University station
Northeastern University station is a light rail stop on Boston’s MBTA Green Line serving the Northeastern University campus and the surrounding Fenway–Kenmore area.
-
C.
Harvard station
Harvard station is a major Red Line subway and bus hub on the Massachusetts Bay Transportation Authority (MBTA) system located in Harvard Square in Cambridge, Massachusetts.
-
D.
Boylston station
Boylston station is a historic underground light rail stop in downtown Boston that serves the MBTA Green Line.
-
E.
MBTA Silver Hill station
MBTA Silver Hill station is a small commuter rail stop on the Massachusetts Bay Transportation Authority’s Fitchburg Line serving the Silver Hill neighborhood of Weston, Massachusetts.
- 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: Boston University East station Target entity description: Boston University East station is a surface light rail stop in Boston, Massachusetts, serving Boston University along the MBTA Green Line.
-
A.
Medford/Tufts station
Medford/Tufts station is a Massachusetts Bay Transportation Authority light rail station in Medford serving Tufts University and the surrounding area.
-
B.
Northeastern University station
Northeastern University station is a light rail stop on Boston’s MBTA Green Line serving the Northeastern University campus and the surrounding Fenway–Kenmore area.
-
C.
Harvard station
Harvard station is a major Red Line subway and bus hub on the Massachusetts Bay Transportation Authority (MBTA) system located in Harvard Square in Cambridge, Massachusetts.
-
D.
Boylston station
Boylston station is a historic underground light rail stop in downtown Boston that serves the MBTA Green Line.
-
E.
MBTA Silver Hill station
MBTA Silver Hill station is a small commuter rail stop on the Massachusetts Bay Transportation Authority’s Fitchburg Line serving the Silver Hill neighborhood of Weston, Massachusetts.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
MBTA Green Line station
ⓘ
light rail station ⓘ surface transit stop ⓘ |
| adjacentTo |
Boston University Central station
NERFINISHED
ⓘ
Boston University West station NERFINISHED ⓘ |
| category |
Boston University transportation infrastructure
ⓘ
MBTA Green Line stations ⓘ Railway stations in Boston, Massachusetts ⓘ |
| city |
Boston
ⓘ
linked to:
Boston, Massachusetts
|
| country |
United States
ⓘ
linked to:
United States of America
|
| fareSystem | MBTA fare system ⓘ |
| hasMode | light rail ⓘ |
| hasService | local service ⓘ |
| isPartOf |
Boston University campus area
ⓘ
MBTA Green Line B branch NERFINISHED ⓘ |
| line |
Green Line B branch
NERFINISHED
ⓘ
MBTA Green Line NERFINISHED ⓘ |
| locatedIn |
Boston, Massachusetts
ⓘ
United States ⓘ
linked to:
United States of America
|
| operatedBy |
Massachusetts Bay Transportation Authority
ⓘ
linked to:
MBTA
|
| ownedBy |
Massachusetts Bay Transportation Authority
ⓘ
linked to:
MBTA
|
| platformType | side platforms ⓘ |
| publicTransitSystem | MBTA NERFINISHED ⓘ |
| serves | Boston University NERFINISHED ⓘ |
| servesInstitution | Boston University Charles River Campus NERFINISHED ⓘ |
| state | Massachusetts ⓘ |
| structureType | surface ⓘ |
| system | MBTA subway 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: Boston University East station Description of subject: Boston University East station is a surface light rail stop in Boston, Massachusetts, serving Boston University along the MBTA Green Line.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Boston University East station