DeKalb Avenue station (BMT Canarsie Line)
E923384
DeKalb Avenue station (BMT Canarsie Line) is a New York City Subway station in Brooklyn served by the L train, providing local service along the Canarsie Line.
All labels observed (1)
| Label | Occurrences |
|---|---|
| DeKalb Avenue station (BMT Canarsie Line) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11372414 — 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: DeKalb Avenue station (BMT Canarsie Line) Context triple: [Dekalb Avenue, hasPublicTransitConnection, DeKalb Avenue station (BMT Canarsie Line)]
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A.
Myrtle–Wyckoff Avenues station (BMT Canarsie Line)
Myrtle–Wyckoff Avenues station (BMT Canarsie Line) is a New York City Subway station in Brooklyn that serves the L train and forms part of a major transfer complex with the Myrtle Avenue station on the BMT Jamaica Line.
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B.
DeKalb Avenue station (BMT Broadway Line)
DeKalb Avenue station (BMT Broadway Line) is a New York City Subway station in Brooklyn serving the B, Q, and R trains on the BMT Broadway and Brighton Lines.
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C.
Van Siclen Avenue station (BMT Jamaica Line)
Van Siclen Avenue station (BMT Jamaica Line) is an elevated New York City Subway station in Brooklyn serving the J and Z trains.
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D.
Flushing Avenue station (BMT Jamaica Line)
Flushing Avenue station (BMT Jamaica Line) is an elevated New York City Subway station in Brooklyn served by the J and M trains on the BMT Jamaica Line.
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E.
Gates Avenue station (BMT Jamaica Line)
Gates Avenue station (BMT Jamaica Line) is a local New York City Subway station in Brooklyn served by the J and Z trains along the elevated Jamaica 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: DeKalb Avenue station (BMT Canarsie Line) Target entity description: DeKalb Avenue station (BMT Canarsie Line) is a New York City Subway station in Brooklyn served by the L train, providing local service along the Canarsie Line.
-
A.
Myrtle–Wyckoff Avenues station (BMT Canarsie Line)
Myrtle–Wyckoff Avenues station (BMT Canarsie Line) is a New York City Subway station in Brooklyn that serves the L train and forms part of a major transfer complex with the Myrtle Avenue station on the BMT Jamaica Line.
-
B.
DeKalb Avenue station (BMT Broadway Line)
DeKalb Avenue station (BMT Broadway Line) is a New York City Subway station in Brooklyn serving the B, Q, and R trains on the BMT Broadway and Brighton Lines.
-
C.
Van Siclen Avenue station (BMT Jamaica Line)
Van Siclen Avenue station (BMT Jamaica Line) is an elevated New York City Subway station in Brooklyn serving the J and Z trains.
-
D.
Flushing Avenue station (BMT Jamaica Line)
Flushing Avenue station (BMT Jamaica Line) is an elevated New York City Subway station in Brooklyn served by the J and M trains on the BMT Jamaica Line.
-
E.
Gates Avenue station (BMT Jamaica Line)
Gates Avenue station (BMT Jamaica Line) is a local New York City Subway station in Brooklyn served by the J and Z trains along the elevated Jamaica Line.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
New York City Subway station
ⓘ
underground railway station ⓘ |
| accessible | no ⓘ |
| borough | Brooklyn ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| division | BMT NERFINISHED ⓘ |
| fareControl | turnstiles ⓘ |
| fareControlType | unpaid street-level entrances with stairs to mezzanine ⓘ |
| fareSystem |
MetroCard
NERFINISHED
ⓘ
OMNY NERFINISHED ⓘ |
| hasAdjacentStation |
Morgan Avenue station
NERFINISHED
ⓘ
Myrtle–Wyckoff Avenues station NERFINISHED ⓘ |
| hasBoroughCode | K ⓘ |
| hasCellService | yes ⓘ |
| hasCrossPlatformTransfer | no ⓘ |
| hasDivisionCode | BMT NERFINISHED ⓘ |
| hasEntrances | street stairs ⓘ |
| hasFreeOutOfSystemTransfer | no ⓘ |
| hasMezzanine | yes ⓘ |
| hasNightService | yes ⓘ |
| hasPlatformConfiguration | one island platform serving two tracks ⓘ |
| hasRollingStockType | B Division subway cars ⓘ |
| hasService | L train NERFINISHED ⓘ |
| hasServicePattern | L local in Brooklyn ⓘ |
| hasStationCode | L20 NERFINISHED ⓘ |
| hasWeekdayService | yes ⓘ |
| hasWeekendService | yes ⓘ |
| hasWifi | yes ⓘ |
| isPartOfNetwork | MTA New York City Transit NERFINISHED ⓘ |
| lineGroup | 14th Street–Canarsie Line NERFINISHED ⓘ |
| locatedIn |
Brooklyn
NERFINISHED
ⓘ
New York City ⓘ New York State NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
|
| operator | New York City Transit Authority NERFINISHED ⓘ |
| owner | Metropolitan Transportation Authority ⓘ |
| platformType | island platform ⓘ |
| servedByLine | BMT Canarsie Line NERFINISHED ⓘ |
| servedByService | L ⓘ |
| servesBorough | Brooklyn NERFINISHED ⓘ |
| servesLineColor | gray ⓘ |
| serviceLevel | full-time ⓘ |
| servicePattern | local ⓘ |
| structureType | underground ⓘ |
| system | New York City Subway ⓘ |
| tracks | 2 ⓘ |
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: DeKalb Avenue station (BMT Canarsie Line) Description of subject: DeKalb Avenue station (BMT Canarsie Line) is a New York City Subway station in Brooklyn served by the L train, providing local service along the Canarsie Line.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.