Grand Central Terminal – Southeast
E236082
Grand Central Terminal – Southeast is a key electrified segment of Metro-North Railroad’s Harlem Line running from New York City’s Grand Central Terminal to Southeast station in Putnam County.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Grand Central Terminal – Southeast canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2134881 — 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: Grand Central Terminal – Southeast Context triple: [Harlem Line, electrifiedSection, Grand Central Terminal – Southeast]
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A.
69th Street Transportation Center area
The 69th Street Transportation Center area is a major transit hub and surrounding district in Upper Darby, Pennsylvania, serving as a key western gateway between the suburbs and Philadelphia.
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B.
Forest Hills–71st Avenue terminal
Forest Hills–71st Avenue terminal is a major New York City Subway station in Queens that serves as a key terminal and transfer point on the Queens Boulevard Line.
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C.
Sullivan Square station
Sullivan Square station is a major multimodal transit hub in Boston, Massachusetts, serving MBTA Orange Line trains and numerous bus routes that connect the city and surrounding areas.
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D.
Glenmont station
Glenmont station is a Washington Metro rapid transit station in Montgomery County, Maryland, serving as the northern terminus of the system's Red Line.
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E.
Park Place station
Park Place station is a New York City Subway station in Lower Manhattan that serves the 2 and 3 lines and is part of a larger interconnected transit hub with nearby stations.
- 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: Grand Central Terminal – Southeast Target entity description: Grand Central Terminal – Southeast is a key electrified segment of Metro-North Railroad’s Harlem Line running from New York City’s Grand Central Terminal to Southeast station in Putnam County.
-
A.
69th Street Transportation Center area
The 69th Street Transportation Center area is a major transit hub and surrounding district in Upper Darby, Pennsylvania, serving as a key western gateway between the suburbs and Philadelphia.
-
B.
Forest Hills–71st Avenue terminal
Forest Hills–71st Avenue terminal is a major New York City Subway station in Queens that serves as a key terminal and transfer point on the Queens Boulevard Line.
-
C.
Sullivan Square station
Sullivan Square station is a major multimodal transit hub in Boston, Massachusetts, serving MBTA Orange Line trains and numerous bus routes that connect the city and surrounding areas.
-
D.
Glenmont station
Glenmont station is a Washington Metro rapid transit station in Montgomery County, Maryland, serving as the northern terminus of the system's Red Line.
-
E.
Park Place station
Park Place station is a New York City Subway station in Lower Manhattan that serves the 2 and 3 lines and is part of a larger interconnected transit hub with nearby stations.
- F. None of above. chosen
Statements (25)
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: Grand Central Terminal – Southeast Description of subject: Grand Central Terminal – Southeast is a key electrified segment of Metro-North Railroad’s Harlem Line running from New York City’s Grand Central Terminal to Southeast station in Putnam County.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Harlem Line