163rd Street–Amsterdam Avenue (IND Eighth Avenue Line)
E811364
163rd Street–Amsterdam Avenue is a local New York City Subway station on the IND Eighth Avenue Line in Washington Heights, Manhattan, served by the C train (and the A train during late nights).
All labels observed (1)
| Label | Occurrences |
|---|---|
| 163rd Street–Amsterdam Avenue (IND Eighth Avenue Line) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9584262 — 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: 163rd Street–Amsterdam Avenue (IND Eighth Avenue Line) Context triple: [168th Street (IND Eighth Avenue Line), hasAdjacentStation, 163rd Street–Amsterdam Avenue (IND Eighth Avenue Line)]
-
A.
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.
-
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.
-
C.
168th Street (IRT Broadway–Seventh Avenue Line)
168th Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station in Upper Manhattan serving the 1 train and connecting the Washington Heights neighborhood to the broader subway network.
-
D.
86th Street (IND Eighth Avenue Line)
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.
-
E.
145th Street (IND Eighth Avenue Line)
145th Street (IND Eighth Avenue Line) is a New York City Subway station in Harlem served by the A, B, C, and D trains on the IND Eighth 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: 163rd Street–Amsterdam Avenue (IND Eighth Avenue Line) Target entity description: 163rd Street–Amsterdam Avenue is a local New York City Subway station on the IND Eighth Avenue Line in Washington Heights, Manhattan, served by the C train (and the A train during late nights).
-
A.
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.
-
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.
-
C.
168th Street (IRT Broadway–Seventh Avenue Line)
168th Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station in Upper Manhattan serving the 1 train and connecting the Washington Heights neighborhood to the broader subway network.
-
D.
86th Street (IND Eighth Avenue Line)
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.
-
E.
145th Street (IND Eighth Avenue Line)
145th Street (IND Eighth Avenue Line) is a New York City Subway station in Harlem served by the A, B, C, and D trains on the IND Eighth Avenue Line.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf | New York City Subway station ⓘ |
| adjacentStationNorth | 168th Street (IND Eighth Avenue Line) NERFINISHED ⓘ |
| adjacentStationSouth | 155th Street (IND Eighth Avenue Line) NERFINISHED ⓘ |
| borough | Manhattan ⓘ |
| city | New York City ⓘ |
| code | IND station on Eighth Avenue Line ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| division | IND Division ⓘ |
| fareControl | separate fare control areas for each platform ⓘ |
| fareZone | MTA New York City Transit Subway NERFINISHED ⓘ |
| hasDirection |
northbound platform
ⓘ
southbound platform ⓘ |
| hasExitTo |
Amsterdam Avenue
NERFINISHED
ⓘ
St. Nicholas Avenue NERFINISHED ⓘ West 162nd Street NERFINISHED ⓘ West 163rd Street NERFINISHED ⓘ |
| hasExpressTracks | yes ⓘ |
| hasFeature |
mezzanine level
ⓘ
stairway connections to street ⓘ |
| hasLocalTracks | yes ⓘ |
| line | IND Eighth Avenue Line NERFINISHED ⓘ |
| locale | Washington Heights NERFINISHED ⓘ |
| locatedIn |
Manhattan
ⓘ
New York NERFINISHED ⓘ New York City ⓘ United States of America ⓘ
surface form:
United States
Washington Heights, Manhattan NERFINISHED ⓘ |
| numberOfPlatforms | 2 ⓘ |
| numberOfTracks | 4 ⓘ |
| openedBy | Independent Subway System NERFINISHED ⓘ |
| operator | MTA New York City Transit NERFINISHED ⓘ |
| platformType | side platforms ⓘ |
| servedBy |
A train
NERFINISHED
ⓘ
C train ⓘ |
| servedByDayService | C train ⓘ |
| servedByNightService | A train NERFINISHED ⓘ |
| servedByServicePattern | Eighth Avenue Line local services NERFINISHED ⓘ |
| servicePattern |
A train during late nights
ⓘ
C train at all times except late nights ⓘ |
| structureType | underground ⓘ |
| style | IND NERFINISHED ⓘ |
| trackUsage |
2 express tracks
ⓘ
2 local tracks in regular service ⓘ |
| transportNetwork | New York City Subway 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: 163rd Street–Amsterdam Avenue (IND Eighth Avenue Line) Description of subject: 163rd Street–Amsterdam Avenue is a local New York City Subway station on the IND Eighth Avenue Line in Washington Heights, Manhattan, served by the C train (and the A train during late nights).
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
168th Street (IND Eighth Avenue Line)
→
hasAdjacentStation
→
163rd Street–Amsterdam Avenue (IND Eighth Avenue Line)
ⓘ