Main Line at Suffern
E596022
Main Line at Suffern is a key rail junction in Suffern, New York, where NJ Transit and Metro-North Railroad services intersect and provide commuter connections between New York and New Jersey.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Bergen County Line at Suffern | 1 |
| Main Line at Suffern canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6448692 — 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: Main Line at Suffern Context triple: [Port Jervis Line, connectsWith, Main Line at Suffern]
-
A.
Bergen County Line
The Bergen County Line is a commuter rail line in northern New Jersey that provides passenger service between Hoboken and various communities in Bergen County as part of the NJ Transit rail network.
-
B.
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.
-
C.
Leesburg Turnpike
Leesburg Turnpike is a historic roadway corridor in Northern Virginia that evolved into a major commuter and commercial route connecting the Washington, D.C. area with the town of Leesburg.
-
D.
Morristown Line
The Morristown Line is a New Jersey Transit commuter rail route serving towns between Hoboken/New York and western New Jersey, including Morristown.
-
E.
Sunken Meadow State Parkway
Sunken Meadow State Parkway is a limited-access highway on Long Island, New York, that connects the Northern State Parkway to Sunken Meadow State Park on the North Shore.
- 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: Main Line at Suffern Target entity description: Main Line at Suffern is a key rail junction in Suffern, New York, where NJ Transit and Metro-North Railroad services intersect and provide commuter connections between New York and New Jersey.
-
A.
Bergen County Line
The Bergen County Line is a commuter rail line in northern New Jersey that provides passenger service between Hoboken and various communities in Bergen County as part of the NJ Transit rail network.
-
B.
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.
-
C.
Leesburg Turnpike
Leesburg Turnpike is a historic roadway corridor in Northern Virginia that evolved into a major commuter and commercial route connecting the Washington, D.C. area with the town of Leesburg.
-
D.
Morristown Line
The Morristown Line is a New Jersey Transit commuter rail route serving towns between Hoboken/New York and western New Jersey, including Morristown.
-
E.
Sunken Meadow State Parkway
Sunken Meadow State Parkway is a limited-access highway on Long Island, New York, that connects the Northern State Parkway to Sunken Meadow State Park on the North Shore.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail station
ⓘ
rail junction ⓘ |
| category |
Metro-North Railroad stations
ⓘ
NJ Transit rail stations ⓘ Railway stations in Rockland County, New York ⓘ |
| connectsTo |
Hudson Valley region
ⓘ
linked to:
Hudson Valley
New York City metropolitan area ⓘ
linked to:
New York metropolitan area
northern New Jersey ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| fareSystem |
Metro-North Railroad fare system
ⓘ
NJ Transit fare system ⓘ |
| function | commuter rail junction between New York and New Jersey ⓘ |
| hasServiceType | commuter rail ⓘ |
| locatedIn |
New York State
ⓘ
Rockland County, New York ⓘ
linked to:
Rockland County
Suffern, New York ⓘ
linked to:
Suffern, NY
|
| nearBorderOf |
New York–New Jersey state line
ⓘ
linked to:
New York–New Jersey border
|
| operator |
Metro-North Railroad (for New York State services)
ⓘ
linked to:
Metro-North Railroad
NJ Transit (for New Jersey services) ⓘ
linked to:
NJ Transit
|
| railNetwork |
Metro-North Railroad Port Jervis Line
ⓘ
NJ Transit Main Line ⓘ |
| regionServed |
Bergen County, New Jersey
ⓘ
Rockland County, New York ⓘ
linked to:
Rockland County
|
| role | transfer point between NJ Transit and Metro-North services ⓘ |
| servedBy |
Metro-North Railroad
ⓘ
NJ Transit ⓘ |
| usedFor |
daily commuting
ⓘ
interstate rail travel between New York and New Jersey ⓘ |
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: Main Line at Suffern Description of subject: Main Line at Suffern is a key rail junction in Suffern, New York, where NJ Transit and Metro-North Railroad services intersect and provide commuter connections between New York and New Jersey.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Main Line at Suffern