125th Street (planned)
E898113
125th Street (planned) is a future subway station on New York City's Second Avenue Subway intended to serve as a major transit hub in Harlem.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 125th Street (planned) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10983881 — 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 (planned) Context triple: [Second Avenue Line, hasStation, 125th Street (planned)]
-
A.
125th Street (IRT Broadway–Seventh Avenue Line)
125th Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station in Harlem on the Broadway–Seventh Avenue Line, served by the 1 train.
-
B.
125th Street (IND Eighth Avenue Line)
125th Street (IND Eighth Avenue Line) is an underground New York City Subway station in Harlem, Manhattan, located at the intersection of 125th Street and St. Nicholas Avenue.
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C.
125th Street (Lexington Avenue Line)
125th Street (Lexington Avenue Line) is a major New York City Subway station in East Harlem that serves as a key transfer and access point on the IRT Lexington Avenue Line.
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D.
125th Street
125th Street is a major east–west thoroughfare and commercial hub in Harlem, Manhattan, known as the neighborhood’s main street and cultural center.
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E.
215th Street (1 line)
215th Street (1 line) is a New York City Subway station on the IRT Broadway–Seventh Avenue Line serving the Inwood neighborhood of Upper Manhattan.
- 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 (planned) Target entity description: 125th Street (planned) is a future subway station on New York City's Second Avenue Subway intended to serve as a major transit hub in Harlem.
-
A.
125th Street (IRT Broadway–Seventh Avenue Line)
125th Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station in Harlem on the Broadway–Seventh Avenue Line, served by the 1 train.
-
B.
125th Street (IND Eighth Avenue Line)
125th Street (IND Eighth Avenue Line) is an underground New York City Subway station in Harlem, Manhattan, located at the intersection of 125th Street and St. Nicholas Avenue.
-
C.
125th Street (Lexington Avenue Line)
125th Street (Lexington Avenue Line) is a major New York City Subway station in East Harlem that serves as a key transfer and access point on the IRT Lexington Avenue Line.
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D.
125th Street
125th Street is a major east–west thoroughfare and commercial hub in Harlem, Manhattan, known as the neighborhood’s main street and cultural center.
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E.
215th Street (1 line)
215th Street (1 line) is a New York City Subway station on the IRT Broadway–Seventh Avenue Line serving the Inwood neighborhood of Upper Manhattan.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
New York City Subway station
ⓘ
Second Avenue Subway station ⓘ future subway station ⓘ |
| borough | Manhattan ⓘ |
| category |
Future New York City Subway stations
ⓘ
Second Avenue Subway ⓘ Subway stations in Manhattan ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasStreetName | 125th Street ⓘ |
| locatedIn |
Harlem
ⓘ
Manhattan ⓘ New York City ⓘ New York State ⓘ |
| neighborhood | Harlem ⓘ |
| operator | New York City Transit Authority ⓘ |
| owner | Metropolitan Transportation Authority ⓘ |
| partOfLine | Second Avenue Subway ⓘ |
| plannedRole | major transit hub ⓘ |
| plannedServiceArea | Harlem ⓘ |
| purpose |
improve transit access in Harlem
ⓘ
provide transfer opportunities between subway and other transit modes ⓘ |
| servedBy |
Second Avenue Subway trains (planned)
ⓘ
linked to:
Second Avenue Subway
|
| status | planned ⓘ |
| system | New York City Subway ⓘ |
| transportMode | rapid transit ⓘ |
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 (planned) Description of subject: 125th Street (planned) is a future subway station on New York City's Second Avenue Subway intended to serve as a major transit hub in Harlem.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.