Montclair-Boonton Line
E53433
The Montclair-Boonton Line is a commuter rail line in northern New Jersey that provides NJ Transit service between New York City/Newark and suburban communities in Essex, Morris, and Passaic counties.
All labels observed (8)
How this entity was disambiguated
This entity first appeared as the object of triple T375184 — 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: Montclair-Boonton Line Context triple: [NJ Transit, usesInfrastructure, Montclair-Boonton Line]
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A.
Pascack Valley Line
The Pascack Valley Line is a commuter rail line in northern New Jersey and southeastern New York that provides passenger service between Spring Valley, NY, and Hoboken Terminal, operated by NJ Transit.
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B.
Raritan Valley Line
The Raritan Valley Line is a commuter rail line in New Jersey that provides NJ Transit service between central New Jersey communities and the New York City metropolitan area.
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C.
Eastern Parkway Line
The Eastern Parkway Line is a major New York City Subway route in Brooklyn that carries 2, 3, 4, and 5 trains along Eastern Parkway as part of the IRT system.
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D.
White Plains Road Line
The White Plains Road Line is a major New York City Subway route in the Bronx, primarily served by the 2 and 5 trains and running along White Plains Road.
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E.
Metro-North Railroad Hudson Line
The Metro-North Railroad Hudson Line is a major commuter rail route running along the east bank of the Hudson River, connecting New York City with communities throughout the Hudson Valley.
- 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: Montclair-Boonton Line Target entity description: The Montclair-Boonton Line is a commuter rail line in northern New Jersey that provides NJ Transit service between New York City/Newark and suburban communities in Essex, Morris, and Passaic counties.
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A.
Pascack Valley Line
The Pascack Valley Line is a commuter rail line in northern New Jersey and southeastern New York that provides passenger service between Spring Valley, NY, and Hoboken Terminal, operated by NJ Transit.
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B.
Raritan Valley Line
The Raritan Valley Line is a commuter rail line in New Jersey that provides NJ Transit service between central New Jersey communities and the New York City metropolitan area.
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C.
Eastern Parkway Line
The Eastern Parkway Line is a major New York City Subway route in Brooklyn that carries 2, 3, 4, and 5 trains along Eastern Parkway as part of the IRT system.
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D.
White Plains Road Line
The White Plains Road Line is a major New York City Subway route in the Bronx, primarily served by the 2 and 5 trains and running along White Plains Road.
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E.
Metro-North Railroad Hudson Line
The Metro-North Railroad Hudson Line is a major commuter rail route running along the east bank of the Hudson River, connecting New York City with communities throughout the Hudson Valley.
- F. None of above. chosen
Statements (53)
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: Montclair-Boonton Line Description of subject: The Montclair-Boonton Line is a commuter rail line in northern New Jersey that provides NJ Transit service between New York City/Newark and suburban communities in Essex, Morris, and Passaic counties.
Referenced by (42)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Montclair-Boonton Line (shared segment)
this entity surface form:
Boonton Line
this entity surface form:
NJ Transit Morris and Essex Lines
this entity surface form:
NJ Transit Montclair-Boonton Line
subject surface form:
Pequannock Township, New Jersey
this entity surface form:
NJ Transit Montclair-Boonton Line
subject surface form:
Dover, New Jersey
this entity surface form:
NJ Transit Montclair-Boonton Line
subject surface form:
Glen Ridge, New Jersey
this entity surface form:
New Jersey Transit Montclair-Boonton Line
this entity surface form:
Montclair-Boonton Line (via Newark Broad Street station)
this entity surface form:
Montclair-Boonton Line trains
this entity surface form:
NJ Transit Montclair-Boonton Line
subject surface form:
Township of Montclair