Jamaica Station
E15140
AirTrain JFK station
Long Island Rail Road station
New York City Subway station complex
railway station
transportation hub
Jamaica Station is a major transportation hub in Queens, New York City, serving as a key transfer point between the Long Island Rail Road, New York City Subway, and the AirTrain JFK system.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Jamaica station | 26 |
| Jamaica Station canonical | 9 |
| Jamaica Bus Terminal | 2 |
| Jamaica Station complex | 1 |
| Jamaica subway and bus hub | 1 |
| Jamaica, Queens | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T43237 — 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: Jamaica Station Context triple: [AirTrain JFK, connectsWith, Jamaica Station]
-
A.
Lynn Harbor
Lynn Harbor is a coastal inlet and harbor area along the Atlantic Ocean in Lynn, Massachusetts, used historically and presently for maritime and recreational activities.
-
B.
Chatham
Chatham is a coastal town on the southeastern tip of Cape Cod in Massachusetts, known for its beaches, historic lighthouse, and maritime character.
-
C.
Turtle Bay
Turtle Bay is a neighborhood on Manhattan’s East Side in New York City, best known as the site of the United Nations Headquarters.
-
D.
Boston Fish Pier
Boston Fish Pier is a historic waterfront complex in Boston known as a longtime hub for the city’s commercial fishing and seafood industry.
-
E.
Sand Harbor
Sand Harbor is a popular sandy beach and recreation area on the eastern shore of Lake Tahoe, known for its clear turquoise water, smooth granite boulders, and scenic swimming and kayaking opportunities.
- 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: Jamaica Station Target entity description: Jamaica Station is a major transportation hub in Queens, New York City, serving as a key transfer point between the Long Island Rail Road, New York City Subway, and the AirTrain JFK system.
-
A.
Lynn Harbor
Lynn Harbor is a coastal inlet and harbor area along the Atlantic Ocean in Lynn, Massachusetts, used historically and presently for maritime and recreational activities.
-
B.
Chatham
Chatham is a coastal town on the southeastern tip of Cape Cod in Massachusetts, known for its beaches, historic lighthouse, and maritime character.
-
C.
Turtle Bay
Turtle Bay is a neighborhood on Manhattan’s East Side in New York City, best known as the site of the United Nations Headquarters.
-
D.
Boston Fish Pier
Boston Fish Pier is a historic waterfront complex in Boston known as a longtime hub for the city’s commercial fishing and seafood industry.
-
E.
Sand Harbor
Sand Harbor is a popular sandy beach and recreation area on the eastern shore of Lake Tahoe, known for its clear turquoise water, smooth granite boulders, and scenic swimming and kayaking opportunities.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
AirTrain JFK station
ⓘ
Long Island Rail Road station ⓘ New York City Subway station complex ⓘ railway station ⓘ transportation hub ⓘ |
| airTrainService |
AirTrain JFK Jamaica branch
ⓘ
linked to:
AirTrain JFK
|
| connectsTo |
Jamaica Bus Terminal
ⓘ
linked to:
Jamaica Station
Jamaica Center–Parsons/Archer subway station ⓘ
linked to:
Jamaica Center–Parsons/Archer station
Sutphin Boulevard–Archer Avenue–JFK Airport subway station ⓘ
linked to:
Sutphin Boulevard–Archer Avenue–JFK Airport
|
| country |
United States
ⓘ
linked to:
United States of America
|
| fareZone | LIRR Zone 1 ⓘ |
| hasAccessibility | ADA accessible ⓘ |
| hasFunction |
gateway to JFK Airport from Manhattan and Long Island
ⓘ
major transfer point between LIRR and AirTrain JFK ⓘ major transfer point between LIRR and New York City Subway ⓘ |
| hasStructure |
elevated AirTrain platforms
ⓘ
elevated LIRR platforms ⓘ underground subway platforms nearby ⓘ |
| hasTracks | multiple LIRR tracks ⓘ |
| locatedIn |
Jamaica, Queens
ⓘ
linked to:
Queens
New York City ⓘ New York State ⓘ
linked to:
New York
Queens ⓘ |
| near |
Archer Avenue
ⓘ
Jamaica Avenue ⓘ Sutphin Boulevard ⓘ |
| operatedBy |
Long Island Rail Road
ⓘ
MTA New York City Transit ⓘ
linked to:
Metropolitan Transportation Authority
Port Authority of New York and New Jersey ⓘ |
| ownedBy | Metropolitan Transportation Authority ⓘ |
| partOfNetwork |
New York City public transit system
ⓘ
linked to:
New York City Subway
|
| platformType | island platform ⓘ |
| serves |
AirTrain JFK
ⓘ
John F. Kennedy International Airport ⓘ Long Island Rail Road ⓘ New York City Subway ⓘ |
| servesLine |
LIRR Atlantic Branch
ⓘ
linked to:
Long Island Rail Road Atlantic Branch
LIRR Babylon Branch ⓘ LIRR City Terminal Zone ⓘ LIRR Far Rockaway Branch ⓘ LIRR Hempstead Branch ⓘ LIRR Long Beach Branch ⓘ LIRR Main Line ⓘ
linked to:
Long Island Rail Road Main Line
LIRR Montauk Branch ⓘ LIRR Port Jefferson Branch ⓘ
linked to:
Long Island Rail Road Port Jefferson Branch
LIRR West Hempstead Branch ⓘ
linked to:
LIRR Hempstead Branch
|
| subwayService |
E train
ⓘ
J train ⓘ Z train ⓘ |
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: Jamaica Station Description of subject: Jamaica Station is a major transportation hub in Queens, New York City, serving as a key transfer point between the Long Island Rail Road, New York City Subway, and the AirTrain JFK system.
Referenced by (40)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Long Island Rail Road (controlling interest for many years)
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
subject linked to:
Main Line
linked to: Jamaica Station
subject linked to:
Main Line
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
linked to: Jamaica Station
subject linked to:
Jamaica
subject linked to:
Montauk Branch of Long Island Rail Road
linked to: Jamaica Station
linked to: Jamaica Station
subject linked to:
Cannonball (for flagship express train)
linked to: Jamaica Station
linked to: Jamaica Station