125th Street station (4, 5, 6 trains)
E535344
125th Street station (4, 5, 6 trains) is a major express and local New York City Subway hub in East Harlem serving the Lexington Avenue Line.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 125th Street station (4, 5, 6 trains) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5650593 — 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: 125th Street station (4, 5, 6 trains) Context triple: [125th Street, hasSubwayStation, 125th Street station (4, 5, 6 trains)]
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A.
125th Street station (Lenox Avenue Line)
125th Street station (Lenox Avenue Line) is a major New York City Subway station in Harlem serving the 2 and 3 trains along Lenox Avenue.
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B.
125th Street subway station
The 125th Street subway station is a New York City Subway stop in Harlem that serves as a key transit hub connecting the area, including Columbia University's Manhattanville campus, to the rest of Manhattan and the city.
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C.
174–175th Streets (Grand Concourse) station
174–175th Streets (Grand Concourse) station is a New York City Subway station in the Bronx serving the Grand Concourse area on the IND Concourse Line.
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D.
145th Street station (Lenox Avenue Line)
145th Street station (Lenox Avenue Line) is an underground New York City Subway station in Harlem serving the 2 and 3 trains.
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E.
116th Street station (Lenox Avenue Line)
116th Street station (Lenox Avenue Line) is a New York City Subway station in Harlem served by the 2 and 3 trains on the IRT Lenox Avenue 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: 125th Street station (4, 5, 6 trains) Target entity description: 125th Street station (4, 5, 6 trains) is a major express and local New York City Subway hub in East Harlem serving the Lexington Avenue Line.
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A.
125th Street station (Lenox Avenue Line)
125th Street station (Lenox Avenue Line) is a major New York City Subway station in Harlem serving the 2 and 3 trains along Lenox Avenue.
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B.
125th Street subway station
The 125th Street subway station is a New York City Subway stop in Harlem that serves as a key transit hub connecting the area, including Columbia University's Manhattanville campus, to the rest of Manhattan and the city.
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C.
174–175th Streets (Grand Concourse) station
174–175th Streets (Grand Concourse) station is a New York City Subway station in the Bronx serving the Grand Concourse area on the IND Concourse Line.
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D.
145th Street station (Lenox Avenue Line)
145th Street station (Lenox Avenue Line) is an underground New York City Subway station in Harlem serving the 2 and 3 trains.
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E.
116th Street station (Lenox Avenue Line)
116th Street station (Lenox Avenue Line) is a New York City Subway station in Harlem served by the 2 and 3 trains on the IRT Lenox Avenue Line.
- F. None of above. chosen
Statements (46)
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: 125th Street station (4, 5, 6 trains) Description of subject: 125th Street station (4, 5, 6 trains) is a major express and local New York City Subway hub in East Harlem serving the Lexington Avenue Line.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.