Cortelyou Road station
E799393
Cortelyou Road station is a local New York City Subway stop on the BMT Brighton Line in Brooklyn’s Ditmas Park/Prospect Park South area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cortelyou Road station canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T9439594 — 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: Cortelyou Road station Context triple: [Prospect Park South, servedBySubwayStation, Cortelyou Road station]
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A.
Fairview Avenue station
Fairview Avenue station is a commuter rail stop in Downers Grove, Illinois, serving Metra's BNSF Railway Line in the Chicago metropolitan area.
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B.
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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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.
Queens Village station
Queens Village station is a Long Island Rail Road commuter rail stop located in the Queens borough of New York City.
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E.
Prospect Park station
Prospect Park station is a public transit stop serving the Prospect Park neighborhood, providing rail access to the surrounding area.
- 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: Cortelyou Road station Target entity description: Cortelyou Road station is a local New York City Subway stop on the BMT Brighton Line in Brooklyn’s Ditmas Park/Prospect Park South area.
-
A.
Fairview Avenue station
Fairview Avenue station is a commuter rail stop in Downers Grove, Illinois, serving Metra's BNSF Railway Line in the Chicago metropolitan area.
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B.
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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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.
Queens Village station
Queens Village station is a Long Island Rail Road commuter rail stop located in the Queens borough of New York City.
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E.
Prospect Park station
Prospect Park station is a public transit stop serving the Prospect Park neighborhood, providing rail access to the surrounding area.
- F. None of above. chosen
Statements (37)
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: Cortelyou Road station Description of subject: Cortelyou Road station is a local New York City Subway stop on the BMT Brighton Line in Brooklyn’s Ditmas Park/Prospect Park South area.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.