86th Street (IND Eighth Avenue Line)
E646677
86th Street (IND Eighth Avenue Line) is a local New York City Subway station on the Eighth Avenue Line in Manhattan, serving the Upper West Side near Central Park West.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 86th Street (IND Eighth Avenue Line) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7146265 — 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: 86th Street (IND Eighth Avenue Line) Context triple: [Central Park West museum and cultural corridor, nearSubwayStation, 86th Street (IND Eighth Avenue Line)]
-
A.
86th Street (IRT Lexington Avenue Line)
86th Street (IRT Lexington Avenue Line) is a busy local subway station on Manhattan’s Upper East Side serving the 4 and 6 trains along Lexington Avenue.
-
B.
168th Street (IND Eighth Avenue Line)
168th Street (IND Eighth Avenue Line) is a New York City Subway station in Washington Heights served by the A and C trains on the IND Eighth Avenue Line.
-
C.
Fulton Street (IND Eighth Avenue Line)
Fulton Street (IND Eighth Avenue Line) is a New York City Subway station in Lower Manhattan served by the A and C trains as part of the larger Fulton Street transit complex.
-
D.
175th Street (IND Eighth Avenue Line)
175th Street (IND Eighth Avenue Line) is a New York City Subway station in Washington Heights in Upper Manhattan, served by the A train.
-
E.
Nostrand Avenue (IND Fulton Street Line)
Nostrand Avenue (IND Fulton Street Line) is a local New York City Subway station in Brooklyn serving the A and C trains on the IND Fulton Street 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: 86th Street (IND Eighth Avenue Line) Target entity description: 86th Street (IND Eighth Avenue Line) is a local New York City Subway station on the Eighth Avenue Line in Manhattan, serving the Upper West Side near Central Park West.
-
A.
86th Street (IRT Lexington Avenue Line)
86th Street (IRT Lexington Avenue Line) is a busy local subway station on Manhattan’s Upper East Side serving the 4 and 6 trains along Lexington Avenue.
-
B.
168th Street (IND Eighth Avenue Line)
168th Street (IND Eighth Avenue Line) is a New York City Subway station in Washington Heights served by the A and C trains on the IND Eighth Avenue Line.
-
C.
Fulton Street (IND Eighth Avenue Line)
Fulton Street (IND Eighth Avenue Line) is a New York City Subway station in Lower Manhattan served by the A and C trains as part of the larger Fulton Street transit complex.
-
D.
175th Street (IND Eighth Avenue Line)
175th Street (IND Eighth Avenue Line) is a New York City Subway station in Washington Heights in Upper Manhattan, served by the A train.
-
E.
Nostrand Avenue (IND Fulton Street Line)
Nostrand Avenue (IND Fulton Street Line) is a local New York City Subway station in Brooklyn serving the A and C trains on the IND Fulton Street Line.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | New York City Subway station ⓘ |
| accessible | no ⓘ |
| adjacentTo | Central Park West NERFINISHED ⓘ |
| borough | Manhattan ⓘ |
| city | New York City ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| division | IND NERFINISHED ⓘ |
| fareControl | turnstiles ⓘ |
| fareSystem | New York City Subway NERFINISHED ⓘ |
| fareZone | New York City Subway base fare zone ⓘ |
| hasAdjacentStation |
81st Street–Museum of Natural History (IND Eighth Avenue Line)
NERFINISHED
ⓘ
96th Street (IND Eighth Avenue Line) NERFINISHED ⓘ |
| hasArtwork | yes ⓘ |
| hasDirection |
northbound platform
ⓘ
southbound platform ⓘ |
| hasEntranceOn |
86th Street
ⓘ
Central Park West NERFINISHED ⓘ |
| hasLighting | fluorescent station lighting ⓘ |
| hasMezzanine | yes ⓘ |
| hasSignage | New York City Subway standard signage ⓘ |
| hasStationLayout | two side platforms flanking four tracks ⓘ |
| hasWallTile | IND-style tile band ⓘ |
| line | IND Eighth Avenue Line NERFINISHED ⓘ |
| locatedIn |
Manhattan
ⓘ
New York NERFINISHED ⓘ New York City ⓘ United States of America ⓘ
surface form:
United States
Upper West Side NERFINISHED ⓘ |
| near | Central Park NERFINISHED ⓘ |
| numberOfPlatforms | 2 ⓘ |
| numberOfTracks | 4 ⓘ |
| opened | 1932 ⓘ |
| operator | New York City Transit Authority NERFINISHED ⓘ |
| owner |
New York City
ⓘ
surface form:
City of New York
|
| partOf | IND Eighth Avenue Line NERFINISHED ⓘ |
| platformType | side platforms ⓘ |
| publicTransitSystem | New York City Subway NERFINISHED ⓘ |
| servedBy |
B train
NERFINISHED
ⓘ
C train NERFINISHED ⓘ |
| servesAvenue | Central Park West NERFINISHED ⓘ |
| servesBorough | Manhattan NERFINISHED ⓘ |
| servesNeighborhood | Upper West Side NERFINISHED ⓘ |
| servesStreet | West 86th Street NERFINISHED ⓘ |
| servicePattern | local ⓘ |
| stationCodeSystem | New York City Subway NERFINISHED ⓘ |
| structureType | underground ⓘ |
| system | IND NERFINISHED ⓘ |
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: 86th Street (IND Eighth Avenue Line) Description of subject: 86th Street (IND Eighth Avenue Line) is a local New York City Subway station on the Eighth Avenue Line in Manhattan, serving the Upper West Side near Central Park West.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
Central Park West museum and cultural corridor
→
nearSubwayStation
→
86th Street (IND Eighth Avenue Line)
ⓘ