Griggs Street station
E646454
Griggs Street station is a light rail stop on Boston’s MBTA Green Line B branch serving the Allston neighborhood along Commonwealth Avenue.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Griggs Street station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7126151 — 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: Griggs Street station Context triple: [MBTA Green Line B branch, hasStop, Griggs Street station]
-
A.
Snelling Avenue Station
Snelling Avenue Station is a light rail stop in Saint Paul, Minnesota, serving the METRO Green Line and providing access to nearby neighborhoods and commercial areas.
-
B.
Raymond Avenue Station
Raymond Avenue Station is a light rail stop in Saint Paul, Minnesota, serving the METRO Green Line and the surrounding University and neighborhood communities.
-
C.
Branch Avenue station
Branch Avenue station is a Washington Metro rail station in Maryland that serves as the southern terminus of the system’s Green Line.
-
D.
Columbia Avenue station
Columbia Avenue station is the former name of a Philadelphia subway station now known as Cecil B. Moore station on SEPTA's Broad Street Line.
-
E.
Crescent Street station
Crescent Street station is a New York City Subway station in Brooklyn served by the J train.
- 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: Griggs Street station Target entity description: Griggs Street station is a light rail stop on Boston’s MBTA Green Line B branch serving the Allston neighborhood along Commonwealth Avenue.
-
A.
Snelling Avenue Station
Snelling Avenue Station is a light rail stop in Saint Paul, Minnesota, serving the METRO Green Line and providing access to nearby neighborhoods and commercial areas.
-
B.
Raymond Avenue Station
Raymond Avenue Station is a light rail stop in Saint Paul, Minnesota, serving the METRO Green Line and the surrounding University and neighborhood communities.
-
C.
Branch Avenue station
Branch Avenue station is a Washington Metro rail station in Maryland that serves as the southern terminus of the system’s Green Line.
-
D.
Columbia Avenue station
Columbia Avenue station is the former name of a Philadelphia subway station now known as Cecil B. Moore station on SEPTA's Broad Street Line.
-
E.
Crescent Street station
Crescent Street station is a New York City Subway station in Brooklyn served by the J train.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
MBTA Green Line station
ⓘ
light rail station ⓘ surface station ⓘ |
| accessibility | not fully accessible ⓘ |
| city |
Boston
ⓘ
linked to:
Boston, Massachusetts
|
| country |
United States
ⓘ
linked to:
United States of America
|
| fareCollection | onboard fare collection ⓘ |
| fareSystem | MBTA fare system ⓘ |
| hasBenches | yes ⓘ |
| hasBicycleFacilities | no dedicated bike parking ⓘ |
| hasConnection | MBTA bus services nearby ⓘ |
| hasLighting | yes ⓘ |
| hasParking | no dedicated park-and-ride lot ⓘ |
| hasShelters | yes ⓘ |
| hasSignage | MBTA Green Line signage NERFINISHED ⓘ |
| lineDesignation | B branch NERFINISHED ⓘ |
| locatedIn |
Allston
NERFINISHED
ⓘ
Boston ⓘ
linked to:
Boston, Massachusetts
Massachusetts ⓘ United States ⓘ
linked to:
United States of America
|
| locatedOn | Commonwealth Avenue NERFINISHED ⓘ |
| neighborhood | Allston NERFINISHED ⓘ |
| numberOfTracks | 2 ⓘ |
| operator |
MBTA
NERFINISHED
ⓘ
Massachusetts Bay Transportation Authority ⓘ
linked to:
MBTA
|
| ownedBy |
Massachusetts Bay Transportation Authority
ⓘ
linked to:
MBTA
|
| partOfTransportSystem | MBTA Green Line NERFINISHED ⓘ |
| platformType | side platforms ⓘ |
| publicTransitSystem | MBTA NERFINISHED ⓘ |
| railwayLine | Green Line B branch NERFINISHED ⓘ |
| serves | Allston neighborhood NERFINISHED ⓘ |
| servesCorridor | Commonwealth Avenue corridor NERFINISHED ⓘ |
| servesModeOfTransport | light rail ⓘ |
| state | Massachusetts ⓘ |
| streetAddress | Commonwealth Avenue NERFINISHED ⓘ |
| structureType | at-grade ⓘ |
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: Griggs Street station Description of subject: Griggs Street station is a light rail stop on Boston’s MBTA Green Line B branch serving the Allston neighborhood along Commonwealth Avenue.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.