U.S. Department of Transportation headquarters
E924499
The U.S. Department of Transportation headquarters is the main administrative complex of the federal agency overseeing national transportation policy, located in Washington, D.C.'s Capitol Riverfront area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| U.S. Department of Transportation headquarters canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11421129 — 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: U.S. Department of Transportation headquarters Context triple: [New Jersey Avenue NW, passesNear, U.S. Department of Transportation headquarters]
-
A.
U.S. Department of Commerce Headquarters
The U.S. Department of Commerce Headquarters is the main administrative building of the federal agency responsible for promoting economic growth, trade, and technological advancement in the United States.
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B.
White House Transportation Agency
The White House Transportation Agency is a specialized unit responsible for providing secure, reliable ground transportation support for the President, First Family, and other authorized personnel.
-
C.
U.S. Environmental Protection Agency Headquarters
The U.S. Environmental Protection Agency Headquarters is the central administrative complex of the federal agency responsible for enforcing national environmental laws and regulations in the United States.
-
D.
U.S. Department of State headquarters
The U.S. Department of State headquarters is the main office complex of the United States' foreign affairs agency, located in Washington, D.C.
-
E.
Secretariat of Communications and Public Works headquarters
The Secretariat of Communications and Public Works headquarters was a historic government building in Mexico City that once housed the federal ministry responsible for national infrastructure, transportation, and communications.
- 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: U.S. Department of Transportation headquarters Target entity description: The U.S. Department of Transportation headquarters is the main administrative complex of the federal agency overseeing national transportation policy, located in Washington, D.C.'s Capitol Riverfront area.
-
A.
U.S. Department of Commerce Headquarters
The U.S. Department of Commerce Headquarters is the main administrative building of the federal agency responsible for promoting economic growth, trade, and technological advancement in the United States.
-
B.
White House Transportation Agency
The White House Transportation Agency is a specialized unit responsible for providing secure, reliable ground transportation support for the President, First Family, and other authorized personnel.
-
C.
U.S. Environmental Protection Agency Headquarters
The U.S. Environmental Protection Agency Headquarters is the central administrative complex of the federal agency responsible for enforcing national environmental laws and regulations in the United States.
-
D.
U.S. Department of State headquarters
The U.S. Department of State headquarters is the main office complex of the United States' foreign affairs agency, located in Washington, D.C.
-
E.
Secretariat of Communications and Public Works headquarters
The Secretariat of Communications and Public Works headquarters was a historic government building in Mexico City that once housed the federal ministry responsible for national infrastructure, transportation, and communications.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
federal office building
ⓘ
government office building ⓘ headquarters building ⓘ |
| access | public access controlled by security screening ⓘ |
| campusType | multi-building office complex ⓘ |
| category |
Federal office buildings in Washington, D.C.
ⓘ
United States Department of Transportation NERFINISHED ⓘ |
| city | Washington, D.C. ⓘ |
| constructionStart | early 2000s ⓘ |
| coordinates | 38.876°N 77.004°W ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| function |
administrative center of the U.S. Department of Transportation
ⓘ
offices for federal transportation agencies ⓘ |
| hasWebsite | https://www.transportation.gov ⓘ |
| inception | 2007 ⓘ |
| jurisdiction |
United States government
ⓘ
surface form:
federal government of the United States
|
| locatedIn |
Capitol Riverfront
NERFINISHED
ⓘ
Southeast Washington, D.C. NERFINISHED ⓘ Washington, D.C. ⓘ |
| maintainedBy | General Services Administration NERFINISHED ⓘ |
| near |
Anacostia River
NERFINISHED
ⓘ
Nationals Park NERFINISHED ⓘ U.S. Capitol NERFINISHED ⓘ |
| neighborhood | Navy Yard area NERFINISHED ⓘ |
| numberOfBuildings | 2 ⓘ |
| occupant | United States Department of Transportation NERFINISHED ⓘ |
| opened | 2007 ⓘ |
| owner |
United States government
ⓘ
surface form:
United States federal government
|
| postalCode | 20003 ⓘ |
| previousLocationOfAgency | Nassif Building, L’Enfant Plaza NERFINISHED ⓘ |
| primaryUse | office ⓘ |
| publicTransitAccess | Navy Yard–Ballpark station NERFINISHED ⓘ |
| publicTransitSystem | Washington Metro NERFINISHED ⓘ |
| region | Capitol Riverfront neighborhood NERFINISHED ⓘ |
| replaced | Nassif Building NERFINISHED ⓘ |
| security | federal building security protocols ⓘ |
| significance | central hub for U.S. national transportation policy administration ⓘ |
| streetAddress | 1200 New Jersey Avenue SE ⓘ |
| tenants |
Federal Highway Administration
NERFINISHED
ⓘ
Federal Railroad Administration NERFINISHED ⓘ Federal Transit Administration NERFINISHED ⓘ Maritime Administration NERFINISHED ⓘ National Highway Traffic Safety Administration NERFINISHED ⓘ Office of the Secretary of Transportation NERFINISHED ⓘ Pipeline and Hazardous Materials Safety Administration NERFINISHED ⓘ Research and Innovative Technology Administration NERFINISHED ⓘ |
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: U.S. Department of Transportation headquarters Description of subject: The U.S. Department of Transportation headquarters is the main administrative complex of the federal agency overseeing national transportation policy, located in Washington, D.C.'s Capitol Riverfront area.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.