William Jefferson Clinton Federal Building

E18468

federal office building government complex historic building

The William Jefferson Clinton Federal Building is a historic government complex in Washington, D.C., that houses major federal offices and serves as the central workplace for the U.S. Environmental Protection Agency.

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All labels observed (6)

Label	Occurrences
William Jefferson Clinton Federal Building canonical	3
Ariel Rios Federal Building	1
William Jefferson Clinton East Building	1
William Jefferson Clinton Federal Building North	1
William Jefferson Clinton Federal Building South	1
William Jefferson Clinton West Building	1

How this entity was disambiguated

This entity first appeared as the object of triple T77937 — 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: William Jefferson Clinton Federal Building
Context triple: [United States Environmental Protection Agency, headquartersBuilding, William Jefferson Clinton Federal Building]

A. Herbert C. Hoover Building
The Herbert C. Hoover Building is a prominent federal office building in Washington, D.C., best known as the headquarters of the U.S. Department of Commerce.
B. Madison Building
The Madison Building is one of the main Library of Congress structures in Washington, D.C., housing extensive research collections, reading rooms, and administrative offices.
C. Treasury Building
The Treasury Building is a historic federal office building in Washington, D.C., that houses the leadership and core operations of the U.S. government’s financial and economic management.
D. John Adams Building
The John Adams Building is one of the main Library of Congress structures in Washington, D.C., known for its Art Deco architecture and extensive research collections.
E. Chicago City Hall
Chicago City Hall is the central municipal government building of Chicago, housing key city offices and serving as the primary location for official civic administration and proceedings.
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: William Jefferson Clinton Federal Building
Target entity description: The William Jefferson Clinton Federal Building is a historic government complex in Washington, D.C., that houses major federal offices and serves as the central workplace for the U.S. Environmental Protection Agency.

A. Herbert C. Hoover Building
The Herbert C. Hoover Building is a prominent federal office building in Washington, D.C., best known as the headquarters of the U.S. Department of Commerce.
B. Madison Building
The Madison Building is one of the main Library of Congress structures in Washington, D.C., housing extensive research collections, reading rooms, and administrative offices.
C. Treasury Building
The Treasury Building is a historic federal office building in Washington, D.C., that houses the leadership and core operations of the U.S. government’s financial and economic management.
D. John Adams Building
The John Adams Building is one of the main Library of Congress structures in Washington, D.C., known for its Art Deco architecture and extensive research collections.
E. Chicago City Hall
Chicago City Hall is the central municipal government building of Chicago, housing key city offices and serving as the primary location for official civic administration and proceedings.
F. None of above. chosen

Statements (30)

Predicate	Object
instanceOf	federal office building ⓘ government complex ⓘ historic building ⓘ
architecturalStyle	Neoclassical architecture ⓘ
category	Buildings and structures in Washington, D.C. ⓘ United States federal office buildings ⓘ
city	Washington, D.C. ⓘ
country	United States of America ⓘ
formerName	Ariel Rios Federal Building ⓘ linked to: William Jefferson Clinton Federal Building
governmentBranchServed	executive branch of the United States government ⓘ
hasFunction	administrative offices ⓘ regulatory agency headquarters ⓘ
heritageStatus	historic federal building ⓘ
houses	United States Environmental Protection Agency headquarters ⓘ linked to: United States Environmental Protection Agency federal agencies ⓘ
locatedIn	Federal Triangle ⓘ
locatedInTimeZone	Eastern Time Zone ⓘ
location	Washington, D.C. ⓘ
managedBy	U.S. General Services Administration ⓘ
namedAfter	42nd president of the United States ⓘ Bill Clinton ⓘ
occupant	United States Environmental Protection Agency ⓘ
owner	United States federal government ⓘ linked to: United States government
partOf	Federal Triangle complex ⓘ linked to: Federal Triangle
primaryFunction	central workplace for the U.S. Environmental Protection Agency ⓘ
significance	major workplace for environmental policy administration in the United States ⓘ
streetAddress	1200 Pennsylvania Avenue NW ⓘ 1301 Constitution Avenue NW ⓘ
use	federal government offices ⓘ office building ⓘ

How these facts were elicited