Eastern Parkway Line

E24189

New York City Subway line rapid transit 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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AI illustration

All labels observed (11)

Label	Occurrences
IRT Eastern Parkway Line	46
Eastern Parkway Line canonical	3
Eastern Parkway Line services (historically)	1
IRT Eastern Parkway Line (via transfer)	1
IRT Eastern Parkway Line Brooklyn local-express pair	1
IRT Eastern Parkway Line and New Lots Line corridor	1
IRT Eastern Parkway Line at Crown Heights–Utica Avenue	1
IRT Eastern Parkway Line extension	1
IRT Eastern Parkway Line local stations	1
IRT Eastern Parkway Line services	1
IRT Eastern Parkway Line via Franklin Avenue–Medgar Evers College station complex	1

How this entity was disambiguated

This entity first appeared as the object of triple T97671 — 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: Eastern Parkway Line
Context triple: [IRT Division, hasMainTrunkLine, Eastern Parkway Line]

A. Lenox Avenue Line
The Lenox Avenue Line is a major New York City Subway route in Harlem, Manhattan, primarily served by IRT trains running beneath Lenox Avenue.
B. Lexington Avenue Line
The Lexington Avenue Line is a major New York City Subway route in Manhattan that carries the 4, 5, and 6 trains and is one of the system’s busiest and most important north–south corridors.
C. Broadway–Seventh Avenue Line
The Broadway–Seventh Avenue Line is a major New York City Subway route in Manhattan and the Bronx, primarily served by the 1, 2, and 3 trains.
D. Long Island Rail Road Main Line
The Long Island Rail Road Main Line is the primary rail corridor of the Long Island Rail Road, running from New York City through central Long Island and serving as a major commuter and intercity route.
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: Eastern Parkway Line
Target entity description: 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.

A. Lenox Avenue Line
The Lenox Avenue Line is a major New York City Subway route in Harlem, Manhattan, primarily served by IRT trains running beneath Lenox Avenue.
B. Lexington Avenue Line
The Lexington Avenue Line is a major New York City Subway route in Manhattan that carries the 4, 5, and 6 trains and is one of the system’s busiest and most important north–south corridors.
C. Broadway–Seventh Avenue Line
The Broadway–Seventh Avenue Line is a major New York City Subway route in Manhattan and the Bronx, primarily served by the 1, 2, and 3 trains.
D. Long Island Rail Road Main Line
The Long Island Rail Road Main Line is the primary rail corridor of the Long Island Rail Road, running from New York City through central Long Island and serving as a major commuter and intercity route.
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 (43)

Predicate	Object
instanceOf	New York City Subway line ⓘ rapid transit line ⓘ
borough	Brooklyn ⓘ
carriesService	2 train ⓘ 3 train ⓘ 4 train ⓘ 5 train ⓘ
connectsWith	Lenox Avenue Line ⓘ Lexington Avenue Line (IRT) ⓘ linked to: Lexington Avenue Line New Lots Line ⓘ Nostrand Avenue Line ⓘ Seventh Avenue Line (IRT) ⓘ linked to: Broadway–Seventh Avenue Line
country	United States ⓘ linked to: United States of America
division	IRT ⓘ
electrification	600 V DC third rail ⓘ
fareControl	proof-of-payment not used ⓘ turnstile entry ⓘ
fareSystem	Metropolitan Transportation Authority fare system ⓘ
followsAvenue	Eastern Parkway ⓘ
gauge	standard gauge ⓘ
hasColorOnMap	green (4 and 5 services) ⓘ red (2 and 3 services) ⓘ
hasPlatformType	island platforms ⓘ side platforms ⓘ
hasService	Manhattan–Brooklyn through service ⓘ
hasServiceFrequency	24-hour service on some routes ⓘ
hasServicePattern	express service ⓘ local service ⓘ
hasTrackConfiguration	four-track main line ⓘ
isPartOfCorridor	IRT main line in Brooklyn ⓘ linked to: New Lots Line
locatedIn	Brooklyn ⓘ New York City ⓘ New York State ⓘ linked to: New York
openedAsPartOf	Dual Contracts ⓘ
operator	New York City Transit Authority ⓘ
owner	City of New York ⓘ linked to: New York City
partOf	New York City Subway ⓘ
rightOfWayType	embankment ⓘ open-cut ⓘ underground ⓘ
safetySystem	wayside signals ⓘ
system	IRT ⓘ
usesRollingStockOf	IRT Division ⓘ

How these facts were elicited