Long Island Rail Road at Penn Station
E325666
Long Island Rail Road at Penn Station is a major commuter rail hub in Midtown Manhattan that serves as the primary New York City terminal for Long Island Rail Road trains.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Long Island Rail Road at Penn Station canonical | 1 |
| Long Island Rail Road tracks at Penn Station | 1 |
| New York City Subway at Penn Station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3047096 — 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: Long Island Rail Road at Penn Station Context triple: [Madison Square Garden, transportConnection, Long Island Rail Road at Penn Station]
-
A.
Grand Central LIRR terminal
Grand Central LIRR terminal is the Long Island Rail Road’s major Manhattan hub located beneath Grand Central Terminal, providing expanded commuter rail service on the East Side of Midtown.
-
B.
New Haven Line at Grand Central Terminal
The New Haven Line at Grand Central Terminal is a major Metro-North Railroad commuter rail service that originates at Manhattan’s Grand Central Terminal and runs northeast through suburban New York and into Connecticut.
-
C.
Kings Park Long Island Rail Road station
Kings Park Long Island Rail Road station is a commuter rail stop on the Long Island Rail Road’s Port Jefferson Branch serving the community of Kings Park in Suffolk County, New York.
-
D.
Montauk Branch of Long Island Rail Road
The Montauk Branch of the Long Island Rail Road is a commuter and seasonal rail line that runs along Long Island’s South Shore, providing key passenger service between New York City and the Hamptons out to Montauk.
-
E.
Hudson Line at Grand Central Terminal
The Hudson Line at Grand Central Terminal is a major Metro-North Railroad commuter rail line serving communities along the Hudson River and terminating at New York City's Grand Central Terminal.
- 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: Long Island Rail Road at Penn Station Target entity description: Long Island Rail Road at Penn Station is a major commuter rail hub in Midtown Manhattan that serves as the primary New York City terminal for Long Island Rail Road trains.
-
A.
Grand Central LIRR terminal
Grand Central LIRR terminal is the Long Island Rail Road’s major Manhattan hub located beneath Grand Central Terminal, providing expanded commuter rail service on the East Side of Midtown.
-
B.
New Haven Line at Grand Central Terminal
The New Haven Line at Grand Central Terminal is a major Metro-North Railroad commuter rail service that originates at Manhattan’s Grand Central Terminal and runs northeast through suburban New York and into Connecticut.
-
C.
Kings Park Long Island Rail Road station
Kings Park Long Island Rail Road station is a commuter rail stop on the Long Island Rail Road’s Port Jefferson Branch serving the community of Kings Park in Suffolk County, New York.
-
D.
Montauk Branch of Long Island Rail Road
The Montauk Branch of the Long Island Rail Road is a commuter and seasonal rail line that runs along Long Island’s South Shore, providing key passenger service between New York City and the Hamptons out to Montauk.
-
E.
Hudson Line at Grand Central Terminal
The Hudson Line at Grand Central Terminal is a major Metro-North Railroad commuter rail line serving communities along the Hudson River and terminating at New York City's Grand Central Terminal.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail terminal
ⓘ
railway station complex ⓘ |
| connectsTo |
Amtrak at Penn Station
ⓘ
linked to:
Amtrak tracks at Penn Station
NJ Transit at Penn Station ⓘ New York City Subway ⓘ |
| electrification | 750 V DC third rail ⓘ |
| fareSystem | separate from New York City Subway ⓘ |
| hasAdjacentFacility |
Moynihan Train Hall (Amtrak and some LIRR facilities nearby)
ⓘ
linked to:
Moynihan Train Hall
|
| hasAmenity |
food concessions
ⓘ
restrooms ⓘ retail shops ⓘ waiting areas ⓘ |
| hasConnectionVia |
East River Tunnels
ⓘ
linked to:
East River tunnels
|
| hasEntranceFrom |
34th Street
ⓘ
7th Avenue ⓘ 8th Avenue ⓘ
linked to:
Eighth Avenue
|
| hasLevel | LIRR concourse level ⓘ |
| hasPlatformConfiguration | island platforms ⓘ |
| hasRollingStockType |
dual-mode locomotive-hauled trains
ⓘ
electric multiple units ⓘ |
| hasServiceType |
off-peak commuter service
ⓘ
peak-hour commuter service ⓘ weekend service ⓘ |
| hasTracks | tracks 13–21 ⓘ |
| isBusiestTerminalOf | Long Island Rail Road ⓘ |
| isMajorHubFor | commuter rail in New York metropolitan area ⓘ |
| isTerminalForLine |
Babylon Branch (some trains)
ⓘ
linked to:
Long Beach–Penn Station trains
Far Rockaway Branch (some trains) ⓘ
linked to:
LIRR Far Rockaway Branch
Long Beach Branch (some trains) ⓘ
linked to:
Long Beach–Penn Station trains
Montauk Branch (some trains) ⓘ
linked to:
LIRR Montauk Branch
Port Jefferson Branch (electric zone) ⓘ
linked to:
Port Jefferson Branch (LIRR)
Port Washington Branch ⓘ Ronkonkoma Branch (electric zone) ⓘ
linked to:
Ronkonkoma Branch
West Hempstead Branch (some trains) ⓘ
linked to:
LIRR West Hempstead Branch
|
| locatedIn |
Manhattan
ⓘ
Midtown Manhattan ⓘ New York City ⓘ New York State ⓘ Penn Station ⓘ
linked to:
Penn Station (New York City)
United States ⓘ
linked to:
United States of America
|
| operatedBy | Long Island Rail Road ⓘ |
| ownedBy | Amtrak ⓘ |
| partOf |
Pennsylvania Station (New York City)
ⓘ
linked to:
Penn Station (New York City)
|
| primaryTerminalFor | Long Island Rail Road ⓘ |
| serves | Long Island Rail Road ⓘ |
| servesRegion |
Long Island
ⓘ
Nassau County ⓘ
linked to:
Nassau County, New York
Queens ⓘ Suffolk County ⓘ
linked to:
Suffolk County, New York
|
| ticketingSystem | LIRR ticket offices and machines ⓘ |
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: Long Island Rail Road at Penn Station Description of subject: Long Island Rail Road at Penn Station is a major commuter rail hub in Midtown Manhattan that serves as the primary New York City terminal for Long Island Rail Road trains.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
MSG
linked to: Long Island Rail Road at Penn Station
linked to: Long Island Rail Road at Penn Station