Coney Island Yard
E93785
Coney Island Yard is one of the largest New York City Subway maintenance and storage facilities, serving multiple lines in Brooklyn.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Coney Island Yard canonical | 7 |
| Coney Island Terminal | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T785590 — 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: Coney Island Yard Context triple: [G train, depot, Coney Island Yard]
-
A.
Barstow Yard
Barstow Yard is a major railroad classification and freight yard in Barstow, California, serving as a key hub for train operations in the region.
-
B.
Brooklyn Navy Yard
The Brooklyn Navy Yard is a historic former U.S. Navy shipbuilding and repair facility on the Brooklyn waterfront that played a major role in American naval construction before its redevelopment into an industrial and commercial hub.
-
C.
Hoboken Terminal
Hoboken Terminal is a major historic multimodal transportation hub in Hoboken, New Jersey, serving commuter rail, light rail, buses, ferries, and PATH trains for the New York metropolitan area.
-
D.
Atlantic City Rail Terminal
Atlantic City Rail Terminal is the main passenger train station in Atlantic City, New Jersey, serving as a key transportation hub for NJ Transit rail services to and from the city.
-
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: Coney Island Yard Target entity description: Coney Island Yard is one of the largest New York City Subway maintenance and storage facilities, serving multiple lines in Brooklyn.
-
A.
Barstow Yard
Barstow Yard is a major railroad classification and freight yard in Barstow, California, serving as a key hub for train operations in the region.
-
B.
Brooklyn Navy Yard
The Brooklyn Navy Yard is a historic former U.S. Navy shipbuilding and repair facility on the Brooklyn waterfront that played a major role in American naval construction before its redevelopment into an industrial and commercial hub.
-
C.
Hoboken Terminal
Hoboken Terminal is a major historic multimodal transportation hub in Hoboken, New Jersey, serving commuter rail, light rail, buses, ferries, and PATH trains for the New York metropolitan area.
-
D.
Atlantic City Rail Terminal
Atlantic City Rail Terminal is the main passenger train station in Atlantic City, New Jersey, serving as a key transportation hub for NJ Transit rail services to and from the city.
-
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 (47)
| Predicate | Object |
|---|---|
| instanceOf |
New York City Subway yard
ⓘ
rail yard ⓘ railway maintenance facility ⓘ |
| adjacentTo | Coney Island–Stillwell Avenue station ⓘ |
| connectedTo |
BMT Brighton Line tracks
ⓘ
linked to:
BMT Brighton Line
BMT Sea Beach Line tracks ⓘ
linked to:
BMT Sea Beach Line
BMT West End Line tracks ⓘ
linked to:
BMT West End Line
IND Culver Line tracks ⓘ
linked to:
IND Culver Line (subway portion)
|
| electrification | 750 V DC third rail ⓘ |
| hasAccessFrom |
Avenue X
ⓘ
Coney Island–Stillwell Avenue station ⓘ |
| hasFacility |
car wash
ⓘ
inspection shop ⓘ maintenance shop ⓘ repair tracks ⓘ storage tracks ⓘ |
| hasFunction |
subway car cleaning
ⓘ
subway car inspection ⓘ subway car maintenance ⓘ subway car storage ⓘ |
| hasNearbyLandmark |
Coney Island Creek
ⓘ
Coney Island amusement area ⓘ
linked to:
Coney Island
|
| isOneOf | largest New York City Subway yards ⓘ |
| locatedIn |
Brooklyn
ⓘ
Coney Island ⓘ New York City ⓘ New York State ⓘ
linked to:
New York
United States ⓘ
linked to:
United States of America
|
| operatedBy | New York City Transit Authority ⓘ |
| ownedBy | Metropolitan Transportation Authority ⓘ |
| partOf |
B Division of the New York City Subway
ⓘ
linked to:
MTA New York City Transit Subdivision B
|
| servesBorough | Brooklyn ⓘ |
| servesLine |
BMT Brighton Line
ⓘ
BMT Sea Beach Line ⓘ BMT West End Line ⓘ IND Culver Line ⓘ
linked to:
IND Culver Line (subway portion)
|
| servesSystem | New York City Subway ⓘ |
| servesTrainService |
D service
ⓘ
F service ⓘ N service ⓘ Q service ⓘ |
| trackGauge | standard gauge ⓘ |
| usedFor |
cleaning of subway rolling stock
ⓘ
heavy maintenance of subway rolling stock ⓘ inspection of subway rolling stock ⓘ light maintenance of subway rolling stock ⓘ stabling subway trains overnight ⓘ |
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: Coney Island Yard Description of subject: Coney Island Yard is one of the largest New York City Subway maintenance and storage facilities, serving multiple lines in Brooklyn.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Coney Island Yard