East New York Yard
E105311
East New York Yard is a New York City Subway maintenance and storage facility in Brooklyn that primarily serves the J line and other BMT Eastern Division services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| East New York Yard canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T798138 — 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: East New York Yard Context triple: [J train, primaryDepot, East New York Yard]
-
A.
Hunts Point
Hunts Point is a South Bronx neighborhood in New York City known for its massive food distribution center, industrial waterfront, and long-standing environmental justice and community activism efforts.
-
B.
Canarsie
Canarsie is a residential neighborhood in southeastern Brooklyn, New York City, known for its diverse community, waterfront areas, and history as a former hub of the Canarsie Native American tribe.
-
C.
Bedford–Stuyvesant
Bedford–Stuyvesant is a historically significant Brooklyn neighborhood known for its rich African-American cultural heritage, brownstone architecture, and vibrant community life.
-
D.
Rego Park
Rego Park is a residential and commercial neighborhood in central Queens, New York City, known for its diverse population, apartment complexes, and shopping centers along Queens Boulevard.
-
E.
Red Hook
Red Hook is a coastal village and popular marina hub on the eastern end of Saint Thomas in the U.S. Virgin Islands, known as a gateway for ferries to nearby islands.
- 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: East New York Yard Target entity description: East New York Yard is a New York City Subway maintenance and storage facility in Brooklyn that primarily serves the J line and other BMT Eastern Division services.
-
A.
Hunts Point
Hunts Point is a South Bronx neighborhood in New York City known for its massive food distribution center, industrial waterfront, and long-standing environmental justice and community activism efforts.
-
B.
Canarsie
Canarsie is a residential neighborhood in southeastern Brooklyn, New York City, known for its diverse community, waterfront areas, and history as a former hub of the Canarsie Native American tribe.
-
C.
Bedford–Stuyvesant
Bedford–Stuyvesant is a historically significant Brooklyn neighborhood known for its rich African-American cultural heritage, brownstone architecture, and vibrant community life.
-
D.
Rego Park
Rego Park is a residential and commercial neighborhood in central Queens, New York City, known for its diverse population, apartment complexes, and shopping centers along Queens Boulevard.
-
E.
Red Hook
Red Hook is a coastal village and popular marina hub on the eastern end of Saint Thomas in the U.S. Virgin Islands, known as a gateway for ferries to nearby islands.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
New York City Subway yard
ⓘ
maintenance facility ⓘ rail yard ⓘ train storage facility ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| electrification | 750 V DC third rail ⓘ |
| hasFunction |
layup storage
ⓘ
light maintenance ⓘ staging of trains for service ⓘ |
| hasRollingStockType | B Division subway cars ⓘ |
| locatedIn |
Brooklyn
ⓘ
New York City ⓘ New York ⓘ
surface form:
New York State
United States of America ⓘ
surface form:
United States
|
| networkRole | support yard for BMT Eastern Division services ⓘ |
| operatedBy | New York City Transit Authority ⓘ |
| ownedBy | Metropolitan Transportation Authority ⓘ |
| partOfSystem | New York City Subway ⓘ |
| railGauge | standard gauge ⓘ |
| servesBorough | Brooklyn ⓘ |
| servesDivision |
BMT Division
ⓘ
surface form:
BMT Eastern Division
|
| servesLine | J ⓘ |
| servesServiceType | rapid transit ⓘ |
| usedFor |
subway car maintenance
ⓘ
subway car storage ⓘ |
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: East New York Yard Description of subject: East New York Yard is a New York City Subway maintenance and storage facility in Brooklyn that primarily serves the J line and other BMT Eastern Division services.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.