Lefferts Blvd / Manhattan
E853526
Lefferts Blvd / Manhattan is the northbound service pattern and terminal designation used on New York City Subway A trains that run between Lefferts Boulevard in Queens and Manhattan.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lefferts Blvd / Manhattan canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10243352 — 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: Lefferts Blvd / Manhattan Context triple: [Far Rockaway–Mott Avenue, hasDirectionLabel, Lefferts Blvd / Manhattan]
-
A.
Stuyvesant Street in Manhattan
Stuyvesant Street in Manhattan is a short, historic East Village street known for its unusual diagonal alignment and association with the former Stuyvesant family estate.
-
B.
Arthur Avenue, Bronx
Arthur Avenue in the Bronx is a historic New York City neighborhood renowned as the borough’s “Little Italy,” famous for its traditional Italian markets, bakeries, and restaurants.
-
C.
Flatbush Avenue
Flatbush Avenue is a major thoroughfare in Brooklyn, New York City, running from Downtown Brooklyn through several neighborhoods to the Marine Parkway–Gil Hodges Memorial Bridge.
-
D.
Franklin Avenue and Eastern Parkway
Franklin Avenue and Eastern Parkway is a major Brooklyn intersection in New York City that serves as a key transit and neighborhood hub, including access to the Franklin Avenue–Medgar Evers College subway station.
-
E.
Euclid Avenue–East New York
Euclid Avenue–East New York is a major New York City Subway station in Brooklyn that serves as a key terminal and transfer point on the IND Fulton Street Line.
- 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: Lefferts Blvd / Manhattan Target entity description: Lefferts Blvd / Manhattan is the northbound service pattern and terminal designation used on New York City Subway A trains that run between Lefferts Boulevard in Queens and Manhattan.
-
A.
Stuyvesant Street in Manhattan
Stuyvesant Street in Manhattan is a short, historic East Village street known for its unusual diagonal alignment and association with the former Stuyvesant family estate.
-
B.
Arthur Avenue, Bronx
Arthur Avenue in the Bronx is a historic New York City neighborhood renowned as the borough’s “Little Italy,” famous for its traditional Italian markets, bakeries, and restaurants.
-
C.
Flatbush Avenue
Flatbush Avenue is a major thoroughfare in Brooklyn, New York City, running from Downtown Brooklyn through several neighborhoods to the Marine Parkway–Gil Hodges Memorial Bridge.
-
D.
Franklin Avenue and Eastern Parkway
Franklin Avenue and Eastern Parkway is a major Brooklyn intersection in New York City that serves as a key transit and neighborhood hub, including access to the Franklin Avenue–Medgar Evers College subway station.
-
E.
Euclid Avenue–East New York
Euclid Avenue–East New York is a major New York City Subway station in Brooklyn that serves as a key terminal and transfer point on the IND Fulton Street Line.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
New York City Subway service pattern
ⓘ
rapid transit service designation ⓘ |
| appliesTo | A trains originating at Lefferts Boulevard ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| displayedOn |
front route sign of A trains
ⓘ
in-car electronic signs ⓘ side route sign of A trains ⓘ station departure boards ⓘ |
| distinguishesFrom |
Far Rockaway / Mott Av
NERFINISHED
ⓘ
Rockaway Park / Beach 116 St NERFINISHED ⓘ |
| fareMedium |
MetroCard
NERFINISHED
ⓘ
OMNY NERFINISHED ⓘ |
| fareSystem | Metropolitan Transportation Authority fare system ⓘ |
| hasServicePattern | Lefferts Boulevard branch of the A train ⓘ |
| hasTerminal |
Lefferts Boulevard
NERFINISHED
ⓘ
Manhattan NERFINISHED ⓘ |
| indicatesBranch | Lefferts Boulevard branch of A service ⓘ |
| locatedIn |
New York City
ⓘ
New York State NERFINISHED ⓘ Queens ⓘ |
| operatedBy | New York City Transit Authority NERFINISHED ⓘ |
| originatesAt | Ozone Park–Lefferts Boulevard station GENERATED ⓘ |
| partOfSystem | New York City Subway ⓘ |
| refersToBorough | Manhattan NERFINISHED ⓘ |
| refersToDirection | northbound ⓘ |
| serviceDirection | northbound toward Manhattan ⓘ |
| serviceVariantOf | A (Eighth Avenue Express) NERFINISHED ⓘ |
| terminatesIn | Manhattan NERFINISHED ⓘ |
| usedOn | A train (New York City Subway) NERFINISHED ⓘ |
| usesDivision | IND Division NERFINISHED ⓘ |
| usesLine |
IND Eighth Avenue Line
NERFINISHED
ⓘ
IND Fulton Street Line NERFINISHED ⓘ |
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: Lefferts Blvd / Manhattan Description of subject: Lefferts Blvd / Manhattan is the northbound service pattern and terminal designation used on New York City Subway A trains that run between Lefferts Boulevard in Queens and Manhattan.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.