Boston College station
E260827
Boston College station is a light rail stop in Chestnut Hill, Massachusetts, serving as the western terminus of the MBTA Green Line’s B branch near Boston College’s main campus.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Boston College station canonical | 8 |
How this entity was disambiguated
This entity first appeared as the object of triple T2383527 — 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 College station Context triple: [Green Line (MBTA), terminus, Boston College station]
-
A.
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.
-
B.
Belmont station
Belmont station is a commuter rail stop in Downers Grove, Illinois, served by Metra’s BNSF Railway Line connecting the suburb to downtown Chicago.
-
C.
Belmont station
Belmont station is a major Chicago Transit Authority 'L' station on the North Side that serves as a key transfer point between multiple rapid transit lines.
-
D.
Fitchburg station
Fitchburg station is a commuter rail stop in Fitchburg, Massachusetts, serving as a terminus on the MBTA Fitchburg Line connecting the city to the Greater Boston area.
-
E.
Medford station
Medford station is a Long Island Rail Road commuter rail stop located in Medford, New York, serving passengers on the Ronkonkoma Branch.
- 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 College station Target entity description: Boston College station is a light rail stop in Chestnut Hill, Massachusetts, serving as the western terminus of the MBTA Green Line’s B branch near Boston College’s main campus.
-
A.
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.
-
B.
Belmont station
Belmont station is a commuter rail stop in Downers Grove, Illinois, served by Metra’s BNSF Railway Line connecting the suburb to downtown Chicago.
-
C.
Belmont station
Belmont station is a major Chicago Transit Authority 'L' station on the North Side that serves as a key transfer point between multiple rapid transit lines.
-
D.
Fitchburg station
Fitchburg station is a commuter rail stop in Fitchburg, Massachusetts, serving as a terminus on the MBTA Fitchburg Line connecting the city to the Greater Boston area.
-
E.
Medford station
Medford station is a Long Island Rail Road commuter rail stop located in Medford, New York, serving passengers on the Ronkonkoma Branch.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
MBTA Green Line station
ⓘ
light rail station ⓘ |
| adjacentTo |
Boston College campus entrance
ⓘ
Commonwealth Avenue ⓘ |
| category |
Light rail stations in Massachusetts
ⓘ
MBTA Green Line B branch stations ⓘ Railway stations in Newton, Massachusetts ⓘ |
| connectsTo | other MBTA Green Line branches via Kenmore station ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| fareSystem | MBTA fare system ⓘ |
| hasAbbreviation | BC station ⓘ |
| hasMode | light rail ⓘ |
| hasService | local light rail service ⓘ |
| isTerminusOf | MBTA Green Line B branch ⓘ |
| line | Green Line B branch ⓘ |
| locatedIn |
Chestnut Hill, Newton
ⓘ
surface form:
Chestnut Hill, Massachusetts
Newton, Massachusetts ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| near | Boston College main campus ⓘ |
| operator |
MBTA
ⓘ
surface form:
Massachusetts Bay Transportation Authority
|
| owner |
MBTA
ⓘ
surface form:
Massachusetts Bay Transportation Authority
|
| platformType | side platforms ⓘ |
| publicTransitSystem | MBTA ⓘ |
| region | Greater Boston ⓘ |
| serves |
Boston College (in the Boston metropolitan area)
ⓘ
surface form:
Boston College main campus
MBTA Green Line B branch ⓘ |
| servesCity |
Greater Boston
ⓘ
surface form:
Boston metropolitan area
|
| structureType | at-grade ⓘ |
| terminusDirection | west terminus ⓘ |
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 College station Description of subject: Boston College station is a light rail stop in Chestnut Hill, Massachusetts, serving as the western terminus of the MBTA Green Line’s B branch near Boston College’s main campus.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Green Line (MBTA)
subject surface form:
Green Line (MBTA)