Fields Corner station
E105121
Fields Corner station is a rapid transit stop on Boston's MBTA Red Line serving the Dorchester neighborhood.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Fields Corner station canonical | 6 |
| Fields Corner station area | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T886259 — 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: Fields Corner station Context triple: [Ashmont branch, hasStation, Fields Corner station]
-
A.
St. Clair station
St. Clair station is a Toronto Transit Commission subway station on Line 1 in midtown Toronto, serving the St. Clair Avenue and Yonge Street area with connections to streetcar and bus routes.
-
B.
Davisville station
Davisville station is a Toronto Transit Commission subway station on Line 1 that also serves as the site of the Davisville Yard and TTC headquarters.
-
C.
Jefferson Station
Jefferson Station is a major regional rail hub in Center City Philadelphia that connects numerous SEPTA commuter lines and provides convenient access to nearby attractions and commercial areas.
-
D.
Tasker–Morris station
Tasker–Morris station is an underground rapid transit stop in South Philadelphia serving local trains on SEPTA’s Broad Street subway line.
-
E.
Snyder station
Snyder station is an underground rapid transit stop on SEPTA’s Broad Street Line serving South Philadelphia.
- 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: Fields Corner station Target entity description: Fields Corner station is a rapid transit stop on Boston's MBTA Red Line serving the Dorchester neighborhood.
-
A.
St. Clair station
St. Clair station is a Toronto Transit Commission subway station on Line 1 in midtown Toronto, serving the St. Clair Avenue and Yonge Street area with connections to streetcar and bus routes.
-
B.
Davisville station
Davisville station is a Toronto Transit Commission subway station on Line 1 that also serves as the site of the Davisville Yard and TTC headquarters.
-
C.
Jefferson Station
Jefferson Station is a major regional rail hub in Center City Philadelphia that connects numerous SEPTA commuter lines and provides convenient access to nearby attractions and commercial areas.
-
D.
Tasker–Morris station
Tasker–Morris station is an underground rapid transit stop in South Philadelphia serving local trains on SEPTA’s Broad Street subway line.
-
E.
Snyder station
Snyder station is an underground rapid transit stop on SEPTA’s Broad Street Line serving South Philadelphia.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
MBTA Red Line station
ⓘ
rapid transit station ⓘ |
| connectsTo | MBTA bus network ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| fareSystem |
MBTA subway
ⓘ
linked to:
MBTA
|
| hasAccessibility | accessible ⓘ |
| hasAccessibilityFeatures |
accessible fare gates
ⓘ
elevators ⓘ ramps ⓘ |
| hasBicycleFacilities | yes ⓘ |
| hasEntrances | multiple street-level entrances ⓘ |
| hasFareZone | Rapid transit flat fare ⓘ |
| hasFormerService |
Ashmont–Mattapan High-Speed Line transfer (historical context as Red Line branch terminus nearby)
ⓘ
linked to:
Red Line and Mattapan Line
|
| hasLighting | overhead platform lighting ⓘ |
| hasLocalSignificance | major transit hub for Dorchester ⓘ |
| hasNumberOfPlatforms | 1 ⓘ |
| hasNumberOfTracks | 2 ⓘ |
| hasParking | no park-and-ride lot ⓘ |
| hasPassengerInformationSystems | electronic displays ⓘ |
| hasPlatformType | island platform ⓘ |
| hasReconstructionPurpose |
accessibility improvements
ⓘ
modernization ⓘ structural rehabilitation ⓘ |
| hasSafetyFeatures | platform edge warning strips ⓘ |
| hasSecurityFeatures | CCTV surveillance ⓘ |
| hasServiceType | heavy rail rapid transit ⓘ |
| hasShelters | canopy-covered platforms ⓘ |
| hasStationCode | place-fldcr ⓘ |
| hasStructureType | elevated station ⓘ |
| hasTicketing |
CharlieCard
ⓘ
CharlieTicket ⓘ |
| isAdjacentStationOnLine |
Savin Hill station
ⓘ
Shawmut station ⓘ |
| isInSystem |
MBTA subway system
ⓘ
linked to:
Boston subway
|
| isOnCorridor | Dorchester Branch rail corridor ⓘ |
| locatedIn |
Boston, Massachusetts
ⓘ
Dorchester, Boston, Massachusetts ⓘ
linked to:
Dorchester neighborhood of Boston
United States ⓘ
linked to:
United States of America
|
| opened | 1927 ⓘ |
| operatedBy |
Massachusetts Bay Transportation Authority
ⓘ
linked to:
MBTA
|
| ownedBy |
Massachusetts Bay Transportation Authority
ⓘ
linked to:
MBTA
|
| partOf |
MBTA Red Line Ashmont Branch
ⓘ
linked to:
MBTA Ashmont Branch
|
| rebuilt | 2004–2008 ⓘ |
| servedByBranch |
Ashmont Branch
ⓘ
linked to:
Ashmont branch
|
| servedByLine | Red Line ⓘ |
| servesNeighborhood |
Dorchester
ⓘ
Fields Corner ⓘ |
| usesPowerSupply | third rail ⓘ |
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: Fields Corner station Description of subject: Fields Corner station is a rapid transit stop on Boston's MBTA Red Line serving the Dorchester neighborhood.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Old Colony Railroad (nearby historical service)
linked to: Fields Corner station
subject linked to:
Red Line
subject linked to:
Fields Corner area of Dorchester