103rd Street (IND Eighth Avenue Line)
E934943
103rd Street (IND Eighth Avenue Line) is a local New York City Subway station in Manhattan on the IND Eighth Avenue Line, served by the C and late-night A trains.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 103rd Street (IND Eighth Avenue Line) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11587182 — 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: 103rd Street (IND Eighth Avenue Line) Context triple: [110th Street–Cathedral Parkway station (IND Eighth Avenue Line), adjacentStation, 103rd Street (IND Eighth Avenue Line)]
-
A.
190th Street (IND Eighth Avenue Line)
190th Street (IND Eighth Avenue Line) is a deep-level New York City Subway station in Washington Heights served by the A train.
-
B.
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.
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C.
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.
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D.
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.
-
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: 103rd Street (IND Eighth Avenue Line) Target entity description: 103rd Street (IND Eighth Avenue Line) is a local New York City Subway station in Manhattan on the IND Eighth Avenue Line, served by the C and late-night A trains.
-
A.
190th Street (IND Eighth Avenue Line)
190th Street (IND Eighth Avenue Line) is a deep-level New York City Subway station in Washington Heights served by the A train.
-
B.
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.
-
C.
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.
-
D.
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.
-
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 (49)
| Predicate | Object |
|---|---|
| instanceOf |
New York City Subway station
ⓘ
underground railway station ⓘ |
| accessible | no ⓘ |
| adjacentStationNorth | Cathedral Parkway–110th Street (IND Eighth Avenue Line) NERFINISHED ⓘ |
| adjacentStationSouth | 96th Street (IND Eighth Avenue Line) NERFINISHED ⓘ |
| avenue | Central Park West NERFINISHED ⓘ |
| borough | Manhattan ⓘ |
| city | New York City ⓘ |
| code | A-05 ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| crossStreet | West 103rd Street NERFINISHED ⓘ |
| division | IND NERFINISHED ⓘ |
| fareControlType | turnstiles ⓘ |
| fareZone | MetroCard / OMNY NERFINISHED ⓘ |
| hasArtwork | yes ⓘ |
| hasColumnsOnPlatforms | yes ⓘ |
| hasCrossover | no ⓘ |
| hasCrossunder | no ⓘ |
| hasEmergencyExits | yes ⓘ |
| hasMezzanine | yes ⓘ |
| hasNameTabletMosaics | yes ⓘ |
| hasStreetStairs | yes ⓘ |
| hasTrimLineMosaics | yes ⓘ |
| line | IND Eighth Avenue Line NERFINISHED ⓘ |
| locale | Upper West Side NERFINISHED ⓘ |
| locatedIn |
Manhattan
ⓘ
New York NERFINISHED ⓘ New York City ⓘ United States of America ⓘ
surface form:
United States
|
| neighborhood | Upper West Side NERFINISHED ⓘ |
| numberOfPlatforms | 2 ⓘ |
| numberOfTracks | 4 ⓘ |
| opened | 1932-09-10 ⓘ |
| operator | New York City Transit Authority NERFINISHED ⓘ |
| owner |
New York City
ⓘ
surface form:
City of New York
|
| platformType | side platforms ⓘ |
| servedBy |
A train
NERFINISHED
ⓘ
C train NERFINISHED ⓘ |
| servedByExpressService | no ⓘ |
| servedByLocalService | yes ⓘ |
| servedByNightService | yes ⓘ |
| servicePattern |
A train during late nights
ⓘ
C train at all times except late nights ⓘ |
| stationLayout | two side platforms with four tracks ⓘ |
| structureType | underground ⓘ |
| system | New York City Subway ⓘ |
| trackUsage |
two express tracks used by A and D trains
ⓘ
two local tracks served by C and late-night A trains ⓘ |
| wifiAvailable | yes ⓘ |
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: 103rd Street (IND Eighth Avenue Line) Description of subject: 103rd Street (IND Eighth Avenue Line) is a local New York City Subway station in Manhattan on the IND Eighth Avenue Line, served by the C and late-night A trains.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
110th Street–Cathedral Parkway station (IND Eighth Avenue Line)
→
adjacentStation
→
103rd Street (IND Eighth Avenue Line)
ⓘ