New York City Transit rail yard network

E651346

New York City Subway infrastructure component rail yard network transport infrastructure system

The New York City Transit rail yard network is a system of maintenance, storage, and support facilities that service and house subway trains across the New York City Subway system.

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All labels observed (6)

Label	Occurrences
MTA New York City Transit rail yards	2
New York City Transit Authority facilities	1
New York City Transit maintenance shops	1
New York City Transit rail infrastructure	1
New York City Transit rail yard network canonical	1
New York City Transit rail yards	1

How this entity was disambiguated

This entity first appeared as the object of triple T7259187 — 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: New York City Transit rail yard network
Context triple: [Mosholu Yard, partOf, New York City Transit rail yard network]

A. Metropolitan Transportation Authority rail yard
The Metropolitan Transportation Authority rail yard is a major train storage and maintenance facility on Manhattan’s West Side that historically served as a key operations hub for New York City’s commuter rail system.
B. New York City Subway
The New York City Subway is one of the world’s largest and busiest rapid transit systems, serving the five boroughs of New York City with extensive 24/7 underground and elevated rail service.
C. MTA Bridges and Tunnels network
The MTA Bridges and Tunnels network is a system of major toll bridges and tunnels in New York City operated by the Metropolitan Transportation Authority, connecting the city’s boroughs and surrounding regions.
D. MTA New York City Subway fare system
The MTA New York City Subway fare system is the payment and ticketing framework that governs how riders pay to use New York City’s subway network, including methods like MetroCard and OMNY.
E. Brooklyn–Manhattan Transit Corporation subway network
The Brooklyn–Manhattan Transit Corporation subway network was a major early 20th-century rapid transit system in New York City that operated extensive lines in Brooklyn and Manhattan before being incorporated into today’s NYC Subway.
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: New York City Transit rail yard network
Target entity description: The New York City Transit rail yard network is a system of maintenance, storage, and support facilities that service and house subway trains across the New York City Subway system.

A. Metropolitan Transportation Authority rail yard
The Metropolitan Transportation Authority rail yard is a major train storage and maintenance facility on Manhattan’s West Side that historically served as a key operations hub for New York City’s commuter rail system.
B. New York City Subway
The New York City Subway is one of the world’s largest and busiest rapid transit systems, serving the five boroughs of New York City with extensive 24/7 underground and elevated rail service.
C. MTA Bridges and Tunnels network
The MTA Bridges and Tunnels network is a system of major toll bridges and tunnels in New York City operated by the Metropolitan Transportation Authority, connecting the city’s boroughs and surrounding regions.
D. MTA New York City Subway fare system
The MTA New York City Subway fare system is the payment and ticketing framework that governs how riders pay to use New York City’s subway network, including methods like MetroCard and OMNY.
E. Brooklyn–Manhattan Transit Corporation subway network
The Brooklyn–Manhattan Transit Corporation subway network was a major early 20th-century rapid transit system in New York City that operated extensive lines in Brooklyn and Manhattan before being incorporated into today’s NYC Subway.
F. None of above. chosen

Statements (52)

Predicate	Object
instanceOf	New York City Subway infrastructure component ⓘ rail yard network ⓘ transport infrastructure system ⓘ
country	United States ⓘ linked to: United States of America
electrification	600 V DC third rail ⓘ
hasFunction	provide overnight storage for subway trains ⓘ support daily operation of New York City Subway ⓘ
hasPart	207th Street Yard ⓘ 36th–38th Street Yard ⓘ Canarsie Yard ⓘ Concourse Yard ⓘ Coney Island Yard ⓘ East New York Yard ⓘ Fresh Pond Yard ⓘ Jamaica Yard ⓘ Jerome Yard ⓘ Lenox Yard ⓘ linked to: Westchester Yard Livonia Yard ⓘ Middle Village–Metropolitan Avenue Yard ⓘ linked to: Middle Village – Metropolitan Avenue Pitkin Yard ⓘ Rockaway Park Yard ⓘ Unionport Yard ⓘ Westchester Yard ⓘ Yard A (NYC Subway) ⓘ Yard C (NYC Subway) ⓘ Yard D (NYC Subway) ⓘ Yard E (NYC Subway) ⓘ Yard Lead tracks ⓘ car washing facilities ⓘ cleaning facilities ⓘ crew reporting facilities ⓘ inspection facilities ⓘ maintenance shops ⓘ power maintenance facilities ⓘ signal maintenance facilities ⓘ storage tracks ⓘ track maintenance facilities ⓘ
locatedIn	New York City ⓘ New York State ⓘ
operator	Metropolitan Transportation Authority ⓘ New York City Transit Authority ⓘ
ownedBy	Metropolitan Transportation Authority ⓘ
partOf	New York City Subway ⓘ
railGauge	standard gauge ⓘ
serves	A Division (IRT) lines ⓘ linked to: A Division (New York City Subway) B Division (IND/BMT) lines ⓘ linked to: B Division (New York City Subway)
usedFor	staging of trains for peak service ⓘ subway car cleaning ⓘ subway car inspection ⓘ subway car maintenance ⓘ subway car repair ⓘ subway car storage ⓘ

How these facts were elicited