New York Stock Exchange Annex Building

E158863

annex building commercial building office building

The New York Stock Exchange Annex Building is an extension of the historic NYSE complex in Lower Manhattan, designed to provide additional trading and office space for the world’s largest stock exchange.

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All labels observed (3)

Label	Occurrences
New York Stock Exchange Annex	2
New York Stock Exchange Annex Building canonical	2
New York Stock Exchange complex	1

How this entity was disambiguated

This entity first appeared as the object of triple T1245009 — 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 Stock Exchange Annex Building
Context triple: [New York Stock Exchange Building, hasExpansion, New York Stock Exchange Annex Building]

A. New York Stock Exchange Building
The New York Stock Exchange Building is a historic neoclassical landmark in New York City that houses the world’s largest stock exchange by market capitalization.
B. 40 Wall Street
40 Wall Street is a historic neo-Gothic skyscraper in New York City's Financial District, once one of the tallest buildings in the world and later owned and branded by the Trump Organization.
C. 11 Wall Street Building
The 11 Wall Street Building is the iconic neoclassical structure in New York City that serves as the headquarters and primary trading floor of the New York Stock Exchange.
D. Stephen A. Schwarzman Building
The Stephen A. Schwarzman Building is the iconic Beaux-Arts flagship library on Fifth Avenue in Manhattan, renowned for its grand reading rooms and stone lion statues.
E. Tribune Building, New York City
The Tribune Building in New York City was a pioneering 19th-century skyscraper and former headquarters of the New York Tribune, designed in a richly ornamented style by architect Richard Morris Hunt.
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 Stock Exchange Annex Building
Target entity description: The New York Stock Exchange Annex Building is an extension of the historic NYSE complex in Lower Manhattan, designed to provide additional trading and office space for the world’s largest stock exchange.

A. New York Stock Exchange Building
The New York Stock Exchange Building is a historic neoclassical landmark in New York City that houses the world’s largest stock exchange by market capitalization.
B. 40 Wall Street
40 Wall Street is a historic neo-Gothic skyscraper in New York City's Financial District, once one of the tallest buildings in the world and later owned and branded by the Trump Organization.
C. 11 Wall Street Building
The 11 Wall Street Building is the iconic neoclassical structure in New York City that serves as the headquarters and primary trading floor of the New York Stock Exchange.
D. Stephen A. Schwarzman Building
The Stephen A. Schwarzman Building is the iconic Beaux-Arts flagship library on Fifth Avenue in Manhattan, renowned for its grand reading rooms and stone lion statues.
E. Tribune Building, New York City
The Tribune Building in New York City was a pioneering 19th-century skyscraper and former headquarters of the New York Tribune, designed in a richly ornamented style by architect Richard Morris Hunt.
F. None of above. chosen

Statements (29)

Predicate	Object
instanceOf	annex building ⓘ commercial building ⓘ office building ⓘ
associatedWith	NYSE trading operations ⓘ New York Stock Exchange ⓘ
borough	Manhattan ⓘ
city	New York City ⓘ
country	United States of America ⓘ surface form: United States
function	financial services ⓘ
industryServed	financial industry ⓘ securities trading ⓘ
locatedIn	Lower Manhattan ⓘ Manhattan ⓘ New York City ⓘ New York ⓘ surface form: New York State United States of America ⓘ surface form: United States
locatedInTimeZone	Eastern Time Zone ⓘ
neighborhood	Financial District ⓘ
ownedBy	New York Stock Exchange ⓘ surface form: New York Stock Exchange (historically and/or operationally associated)
partOf	New York Stock Exchange Annex Building self-linksurface differs ⓘ surface form: New York Stock Exchange complex
purpose	provide additional office space ⓘ provide additional trading space ⓘ
relatedTo	11 Wall Street ⓘ New York Stock Exchange Building ⓘ
serves	New York Stock Exchange ⓘ
significance	supports operations of the world’s largest stock exchange by market capitalization ⓘ
streetAddressArea	Financial District ⓘ surface form: Wall Street area
use	office space ⓘ trading floors ⓘ

How these facts were elicited

Referenced by (5)

Full triples — surface form annotated when it differs from this entity's canonical label.

New York Stock Exchange Building → hasExpansion → New York Stock Exchange Annex Building ⓘ

New York Stock Exchange Building → adjacentTo → New York Stock Exchange Annex Building ⓘ

New York Stock Exchange Annex Building → partOf → New York Stock Exchange Annex Building self-linksurface differs ⓘ

this entity surface form: New York Stock Exchange complex

Thomas Hastings → notableWork → New York Stock Exchange Annex Building ⓘ

this entity surface form: New York Stock Exchange Annex

Trowbridge & Livingston → notableWork → New York Stock Exchange Annex Building ⓘ