Union Street
E896376
Union Street is a New York City Subway station in Brooklyn serving the BMT Fourth Avenue Line.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Union Street canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5582930 — 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: Union Street Context triple: [BMT Fourth Avenue Line, hasStation, Union Street]
-
A.
Union Street
Union Street is a central thoroughfare in Glasgow, Scotland, known for its busy traffic, shops, and proximity to major transport hubs.
-
B.
Union Street
Union Street is a notable commercial thoroughfare in San Francisco known for its boutiques, restaurants, and historic architecture.
-
C.
Union Street
Union Street is a roadway located in the Newton Centre neighborhood of Newton, Massachusetts.
-
D.
Union Street
Union Street is a historically significant thoroughfare that forms the central spine of the Union Street Historic District, known for its preserved architecture and cultural heritage.
-
E.
Union Street
Union Street is the English translation of "Jirón de la Unión," a historic and once-elegant main commercial street in downtown Lima, Peru.
- 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: Union Street Target entity description: Union Street is a New York City Subway station in Brooklyn serving the BMT Fourth Avenue Line.
-
A.
Union Street
Union Street is a major east–west thoroughfare in Brooklyn, New York City, running through neighborhoods such as Park Slope and connecting to the area around Grand Army Plaza.
-
B.
Union Street
Union Street is a roadway located in the Newton Centre neighborhood of Newton, Massachusetts.
-
C.
Union Street
Union Street is a historically significant thoroughfare that forms the central spine of the Union Street Historic District, known for its preserved architecture and cultural heritage.
-
D.
Union Street
Union Street is a notable commercial thoroughfare in San Francisco known for its boutiques, restaurants, and historic architecture.
-
E.
Union Street
Union Street is a central thoroughfare in Glasgow, Scotland, known for its busy traffic, shops, and proximity to major transport hubs.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
New York City Subway station
ⓘ
rapid transit station ⓘ |
| accessible | no ⓘ |
| borough | Brooklyn ⓘ |
| division | BMT Division NERFINISHED ⓘ |
| expressTracksUsage | N and W trains (peak and late night patterns) ⓘ |
| fareControlArea | mezzanine above platforms ⓘ |
| hasAdjacentStation |
Atlantic Avenue–Barclays Center
NERFINISHED
ⓘ
Fourth Avenue–Ninth Street NERFINISHED ⓘ |
| hasColumns | yes ⓘ |
| hasExitTo |
Fourth Avenue
NERFINISHED
ⓘ
Union Street NERFINISHED ⓘ |
| hasExpressTracks | yes ⓘ |
| hasMosaicNameTablets | yes ⓘ |
| hasService | 24/7 ⓘ |
| latitude | 40.677315 ⓘ |
| line | BMT Fourth Avenue Line NERFINISHED ⓘ |
| locatedIn |
Brooklyn
NERFINISHED
ⓘ
New York City ⓘ New York State NERFINISHED ⓘ Park Slope NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
|
| longitude | -73.98311 ⓘ |
| numberOfTracks | 4 ⓘ |
| opened | 1915-06-22 ⓘ |
| operator | New York City Transit Authority NERFINISHED ⓘ |
| owner |
New York City
ⓘ
surface form:
City of New York
|
| platformConfiguration | 2 side platforms ⓘ |
| servedBy | Broadway Local service NERFINISHED ⓘ |
| servesTrains |
N (late nights)
ⓘ
R ⓘ W (rush hours, limited) ⓘ |
| stationCode | R29 ⓘ |
| structureType | underground ⓘ |
| wifi | yes ⓘ |
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: Union Street Description of subject: Union Street is a New York City Subway station in Brooklyn serving the BMT Fourth Avenue Line.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.