Ozone Park–Lefferts Boulevard station
E948671
Ozone Park–Lefferts Boulevard station is an elevated New York City Subway terminal in Queens that serves as the eastern end of the IND Fulton Street Line’s A train branch.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ozone Park–Lefferts Boulevard station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11523537 — 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: Ozone Park–Lefferts Boulevard station Context triple: [Ozone Park, servedBySubwayStation, Ozone Park–Lefferts Boulevard station]
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A.
Astoria Boulevard station
Astoria Boulevard station is an elevated New York City Subway station in Astoria, Queens, serving the neighborhood along the Astoria Line.
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B.
Astoria–Ditmars Boulevard station
Astoria–Ditmars Boulevard station is the elevated northern terminal of the New York City Subway’s N and W lines, located in the Astoria neighborhood of Queens.
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C.
Nassau Boulevard station
Nassau Boulevard station is a Long Island Rail Road commuter rail stop serving the village of Garden City in Nassau County, New York.
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D.
Rockaway Boulevard station
Rockaway Boulevard station is a New York City Subway station in Queens that serves the Ozone Park neighborhood along the IND Fulton Street Line.
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E.
Flatbush Avenue station
Flatbush Avenue station, now known as Atlantic Terminal, is a major Long Island Rail Road hub in Brooklyn serving as a key transit connection point for commuters.
- 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: Ozone Park–Lefferts Boulevard station Target entity description: Ozone Park–Lefferts Boulevard station is an elevated New York City Subway terminal in Queens that serves as the eastern end of the IND Fulton Street Line’s A train branch.
-
A.
Astoria Boulevard station
Astoria Boulevard station is an elevated New York City Subway station in Astoria, Queens, serving the neighborhood along the Astoria Line.
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B.
Astoria–Ditmars Boulevard station
Astoria–Ditmars Boulevard station is the elevated northern terminal of the New York City Subway’s N and W lines, located in the Astoria neighborhood of Queens.
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C.
Nassau Boulevard station
Nassau Boulevard station is a Long Island Rail Road commuter rail stop serving the village of Garden City in Nassau County, New York.
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D.
Rockaway Boulevard station
Rockaway Boulevard station is a New York City Subway station in Queens that serves the Ozone Park neighborhood along the IND Fulton Street Line.
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E.
Flatbush Avenue station
Flatbush Avenue station, now known as Atlantic Terminal, is a major Long Island Rail Road hub in Brooklyn serving as a key transit connection point for commuters.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
New York City Subway station
ⓘ
elevated railway station ⓘ rapid transit terminal ⓘ |
| accessible | no ⓘ |
| borough | Queens ⓘ |
| division | IND NERFINISHED ⓘ |
| fareControlLocation | beneath the platforms in station house ⓘ |
| fareControlSystem |
MetroCard
NERFINISHED
ⓘ
OMNY NERFINISHED ⓘ |
| fareZone | New York City Subway flat fare zone ⓘ |
| hasAdjacentStation | 111th Street (IND Fulton Street Line) NERFINISHED ⓘ |
| hasBoroughCode | Q ⓘ |
| hasCanopy | platform canopy over most of platform ⓘ |
| hasConnectionType | bus connections on Lefferts Boulevard ⓘ |
| hasLightingType | fluorescent and LED lighting on platform ⓘ |
| hasNightService | A train all times ⓘ |
| hasPlatformLevel | single level ⓘ |
| hasPlatformType | island platform ⓘ |
| hasService | full-time A train service ⓘ |
| hasServiceBranch | Lefferts Boulevard branch of the A train ⓘ |
| hasSignageStandard | IND-style black and white signage ⓘ |
| hasStationCodeType | internal NYCT station code ⓘ |
| hasStationLayout | center island platform with two outer tracks and one center track ⓘ |
| hasTerminalFacilities | crew facilities for A train crews ⓘ |
| hasTrackConfiguration | three tracks ⓘ |
| hasTrackUsage | center track used for relays and layups ⓘ |
| lineDesignation | Fulton Street Line NERFINISHED ⓘ |
| locatedAtAvenue | Liberty Avenue NERFINISHED ⓘ |
| locatedAtStreet | Lefferts Boulevard NERFINISHED ⓘ |
| locatedIn |
New York City
ⓘ
New York State NERFINISHED ⓘ Ozone Park, Queens NERFINISHED ⓘ Queens ⓘ United States of America ⓘ
surface form:
United States
|
| neighborhood | Ozone Park NERFINISHED ⓘ |
| operatedBy | New York City Transit Authority NERFINISHED ⓘ |
| ownedBy |
New York City
ⓘ
surface form:
City of New York
|
| partOfSystem | New York City Subway ⓘ |
| roleInNetwork | terminal station for A train branch ⓘ |
| safetyFeatures |
CCTV surveillance
ⓘ
emergency intercoms ⓘ |
| servedByLine | IND Fulton Street Line NERFINISHED ⓘ |
| servedByTrain | A ⓘ |
| servicePattern | A train Lefferts Boulevard branch terminal ⓘ |
| structureType | elevated ⓘ |
| terminalDirection | eastern terminus ⓘ |
| terminalFor | IND Fulton Street Line eastern A branch NERFINISHED ⓘ |
| ticketing | unattended turnstiles with MetroCard and OMNY readers ⓘ |
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: Ozone Park–Lefferts Boulevard station Description of subject: Ozone Park–Lefferts Boulevard station is an elevated New York City Subway terminal in Queens that serves as the eastern end of the IND Fulton Street Line’s A train branch.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.