Bowdoin station
E162402
Bowdoin station is an underground Massachusetts Bay Transportation Authority subway station in downtown Boston serving the Blue Line near Government Center.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bowdoin station canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T1190020 — 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: Bowdoin station Context triple: [MBTA Blue Line, terminus, Bowdoin station]
-
A.
Vermont/Beverly station
Vermont/Beverly station is an underground rapid transit stop on Los Angeles Metro's B Line serving the Koreatown area.
-
B.
Porter station
Porter station is a major MBTA transit hub in Cambridge, Massachusetts, serving both Red Line subway and commuter rail trains beneath Porter Square.
-
C.
Brunswick station
Brunswick station is a passenger rail station in Brunswick, Maryland, serving as the western endpoint of MARC's Brunswick Line commuter service.
-
D.
Washington/Wells station
Washington/Wells station is an elevated Chicago 'L' train station in the Loop that serves multiple CTA lines, including the Orange Line.
-
E.
Malden Center station
Malden Center station is a major transit hub in Malden, Massachusetts, serving both MBTA Orange Line subway and commuter rail services.
- 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: Bowdoin station Target entity description: Bowdoin station is an underground Massachusetts Bay Transportation Authority subway station in downtown Boston serving the Blue Line near Government Center.
-
A.
Vermont/Beverly station
Vermont/Beverly station is an underground rapid transit stop on Los Angeles Metro's B Line serving the Koreatown area.
-
B.
Porter station
Porter station is a major MBTA transit hub in Cambridge, Massachusetts, serving both Red Line subway and commuter rail trains beneath Porter Square.
-
C.
Brunswick station
Brunswick station is a passenger rail station in Brunswick, Maryland, serving as the western endpoint of MARC's Brunswick Line commuter service.
-
D.
Washington/Wells station
Washington/Wells station is an elevated Chicago 'L' train station in the Loop that serves multiple CTA lines, including the Orange Line.
-
E.
Malden Center station
Malden Center station is a major transit hub in Malden, Massachusetts, serving both MBTA Orange Line subway and commuter rail services.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
MBTA station
ⓘ
subway station ⓘ underground railway station ⓘ |
| accessible | no ⓘ |
| adjacentStationOnBlueLine | Government Center station ⓘ |
| category |
Blue Line (MBTA) stations
ⓘ
linked to:
Blue Line station (MBTA)
Railway stations in Boston, Massachusetts ⓘ Underground railway stations in the United States ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| fareZone | Zone 1A ⓘ |
| hasConnection |
MBTA bus
ⓘ
linked to:
MBTA bus network
|
| hasFareControl | faregates ⓘ |
| hasFeature |
curved platform
ⓘ
short turning loop ⓘ |
| locatedAtIntersection |
Cambridge Street
NERFINISHED
ⓘ
New Chardon Street ⓘ |
| locatedIn |
Boston
ⓘ
linked to:
Boston, Massachusetts
Massachusetts ⓘ United States ⓘ
linked to:
United States of America
|
| locatedInNeighborhood | downtown Boston ⓘ |
| locatedNear |
Government Center
ⓘ
linked to:
Government Center area
|
| mapDisplay | MBTA rapid transit map ⓘ |
| namedAfter | Bowdoin Street ⓘ |
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 1916 ⓘ |
| operator |
Massachusetts Bay Transportation Authority
ⓘ
linked to:
MBTA
|
| ownedBy |
Massachusetts Bay Transportation Authority
ⓘ
linked to:
MBTA
|
| partOfSystem |
MBTA subway
ⓘ
linked to:
Boston subway
|
| platformType | island platform ⓘ |
| servedBy |
eastbound Blue Line trains
ⓘ
westbound Blue Line trains ⓘ |
| servesLine | Blue Line ⓘ |
| structureType | underground ⓘ |
| terminusFor | some Blue Line trains ⓘ |
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: Bowdoin station Description of subject: Bowdoin station is an underground Massachusetts Bay Transportation Authority subway station in downtown Boston serving the Blue Line near Government Center.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.