East 143rd Street–St. Mary’s Street
E692123
East 143rd Street–St. Mary’s Street is a local station on the IRT Pelham Line of the New York City Subway, located in the Mott Haven neighborhood of the Bronx.
All labels observed (1)
| Label | Occurrences |
|---|---|
| East 143rd Street–St. Mary’s Street canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6759438 — 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: East 143rd Street–St. Mary’s Street Context triple: [New York City Subway 6 line, servesStation, East 143rd Street–St. Mary’s Street]
-
A.
East 149th Street
East 149th Street is a major east–west thoroughfare in the South Bronx, New York City, connecting several neighborhoods and serving as an important local commercial and transit corridor.
-
B.
East 124th Street
East 124th Street is a street in Harlem, Manhattan, known in part for forming one of the boundaries of Marcus Garvey Park.
-
C.
West 145th Street
West 145th Street is a major east–west thoroughfare in the Harlem neighborhood of Manhattan, New York City, serving as an important local commercial and transit corridor.
-
D.
East 120th Street
East 120th Street is a street in Manhattan’s Harlem neighborhood, known in part for running along the northern edge of Marcus Garvey Park.
-
E.
East 180th Street
East 180th Street is a New York City Subway station in the Bronx that serves as a key transfer point and former terminal on the IRT system.
- 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: East 143rd Street–St. Mary’s Street Target entity description: East 143rd Street–St. Mary’s Street is a local station on the IRT Pelham Line of the New York City Subway, located in the Mott Haven neighborhood of the Bronx.
-
A.
East 149th Street
East 149th Street is a major east–west thoroughfare in the South Bronx, New York City, connecting several neighborhoods and serving as an important local commercial and transit corridor.
-
B.
East 124th Street
East 124th Street is a street in Harlem, Manhattan, known in part for forming one of the boundaries of Marcus Garvey Park.
-
C.
West 145th Street
West 145th Street is a major east–west thoroughfare in the Harlem neighborhood of Manhattan, New York City, serving as an important local commercial and transit corridor.
-
D.
East 120th Street
East 120th Street is a street in Manhattan’s Harlem neighborhood, known in part for running along the northern edge of Marcus Garvey Park.
-
E.
East 180th Street
East 180th Street is a New York City Subway station in the Bronx that serves as a key transfer point and former terminal on the IRT system.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf | New York City Subway station ⓘ |
| accessible | no ⓘ |
| borough | The Bronx ⓘ |
| code | 366 ⓘ |
| division | IRT ⓘ |
| fareControl |
MetroCard
NERFINISHED
ⓘ
OMNY ⓘ |
| hasAdjacentStation |
Cypress Avenue
NERFINISHED
ⓘ
East 149th Street–Third Avenue NERFINISHED ⓘ |
| hasBoroughCode | X ⓘ |
| hasCrossPlatformConnection | no ⓘ |
| hasDivisionCode | IRT NERFINISHED ⓘ |
| hasExitTo |
East 143rd Street
NERFINISHED
ⓘ
St. Mary’s Street NERFINISHED ⓘ |
| hasLineColor | lime green ⓘ |
| hasPlatformType | side platform ⓘ |
| hasService | 6 train ⓘ |
| hasServicePattern | all times ⓘ |
| hasStationLayoutFeature | center express track not normally used in regular service ⓘ |
| hasTrack |
1 center express track
ⓘ
2 local tracks ⓘ |
| hasWifi | no ⓘ |
| locale | Mott Haven NERFINISHED ⓘ |
| locatedIn |
Mott Haven
NERFINISHED
ⓘ
New York City ⓘ New York State NERFINISHED ⓘ The Bronx ⓘ United States of America ⓘ
surface form:
United States
|
| neighborhood | Mott Haven NERFINISHED ⓘ |
| numberOfPlatforms | 2 ⓘ |
| numberOfTracks | 3 ⓘ |
| opened | 1919-01-07 ⓘ |
| operatedBy | New York City Transit Authority NERFINISHED ⓘ |
| ownedBy |
New York City
ⓘ
surface form:
City of New York
|
| partOf | IRT Pelham Line NERFINISHED ⓘ |
| platformConfiguration | 2 side platforms ⓘ |
| servedByLine | 6 ⓘ |
| servedByService | 6 local ⓘ |
| structureType | underground ⓘ |
| subclassOf | local station ⓘ |
| system | New York City Subway ⓘ |
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: East 143rd Street–St. Mary’s Street Description of subject: East 143rd Street–St. Mary’s Street is a local station on the IRT Pelham Line of the New York City Subway, located in the Mott Haven neighborhood of the Bronx.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.