191st Street (IRT Broadway–Seventh Avenue Line)
E231248
191st Street (IRT Broadway–Seventh Avenue Line) is a deep-level New York City Subway station in Upper Manhattan serving the 1 train.
All labels observed (2)
| Label | Occurrences |
|---|---|
| 191st Street (IRT Broadway–Seventh Avenue Line) canonical | 3 |
| 191st Street station (IRT Broadway–Seventh Avenue Line) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2028602 — 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: 191st Street (IRT Broadway–Seventh Avenue Line) Context triple: [Washington Heights, contains, 191st Street (IRT Broadway–Seventh Avenue Line)]
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A.
181st Street (IRT Broadway–Seventh Avenue Line)
181st Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station in Upper Manhattan serving the 1 train and notable for its deep-bore tunnel design and elevator access from street level.
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B.
181st Street (IND Eighth Avenue Line)
181st Street (IND Eighth Avenue Line) is a New York City Subway station in Upper Manhattan serving the A train in the Washington Heights neighborhood.
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C.
207th Street (IRT Broadway–Seventh Avenue Line)
207th Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station in Inwood, Manhattan, served by the 1 train.
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D.
149th Street–Grand Concourse
149th Street–Grand Concourse is a major New York City Subway station complex in the Bronx that serves as a key transfer point between multiple lines and connects the South Bronx to Manhattan.
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E.
96th Street (Second Avenue Line)
96th Street (Second Avenue Line) is a New York City Subway station on Manhattan’s Upper East Side that serves as the northern terminus of the Second Avenue Subway.
- 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: 191st Street (IRT Broadway–Seventh Avenue Line) Target entity description: 191st Street (IRT Broadway–Seventh Avenue Line) is a deep-level New York City Subway station in Upper Manhattan serving the 1 train.
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A.
181st Street (IRT Broadway–Seventh Avenue Line)
181st Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station in Upper Manhattan serving the 1 train and notable for its deep-bore tunnel design and elevator access from street level.
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B.
181st Street (IND Eighth Avenue Line)
181st Street (IND Eighth Avenue Line) is a New York City Subway station in Upper Manhattan serving the A train in the Washington Heights neighborhood.
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C.
207th Street (IRT Broadway–Seventh Avenue Line)
207th Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station in Inwood, Manhattan, served by the 1 train.
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D.
149th Street–Grand Concourse
149th Street–Grand Concourse is a major New York City Subway station complex in the Bronx that serves as a key transfer point between multiple lines and connects the South Bronx to Manhattan.
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E.
96th Street (Second Avenue Line)
96th Street (Second Avenue Line) is a New York City Subway station on Manhattan’s Upper East Side that serves as the northern terminus of the Second Avenue Subway.
- F. None of above. chosen
Statements (49)
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: 191st Street (IRT Broadway–Seventh Avenue Line) Description of subject: 191st Street (IRT Broadway–Seventh Avenue Line) is a deep-level New York City Subway station in Upper Manhattan serving the 1 train.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
Fort Washington Avenue
→
hasNearbySubwayStation
→
191st Street station (IRT Broadway–Seventh Avenue Line)
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linked to: 191st Street (IRT Broadway–Seventh Avenue Line)
Dyckman Street (IRT Broadway–Seventh Avenue Line)
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adjacentStationSouth
→
191st Street (IRT Broadway–Seventh Avenue Line)
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