Federal Highway Administration
E6998
The Federal Highway Administration is a U.S. government agency responsible for supporting the construction, maintenance, and safety of the nation’s highway and road systems.
All labels observed (12)
How this entity was disambiguated
This entity first appeared as the object of triple T30681 — 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: Federal Highway Administration Context triple: [United States Department of Transportation, oversees, Federal Highway Administration]
-
A.
United States Department of Transportation
The United States Department of Transportation is a federal executive department responsible for national transportation policy, safety regulation, and infrastructure across modes such as highways, aviation, rail, and transit.
-
B.
Massachusetts Department of Transportation
The Massachusetts Department of Transportation is the state agency responsible for planning, building, and maintaining Massachusetts’ transportation infrastructure, including highways, public transit, and other mobility systems.
-
C.
Georgia Department of Transportation
The Georgia Department of Transportation is the state agency responsible for planning, constructing, and maintaining Georgia’s transportation infrastructure, including highways, bridges, and public transit systems.
-
D.
Virginia Department of Transportation
The Virginia Department of Transportation is the state agency responsible for planning, building, and maintaining Virginia’s highway system and other transportation infrastructure.
-
E.
Oregon Department of Transportation
The Oregon Department of Transportation is the state agency responsible for planning, building, and maintaining Oregon’s transportation systems, including highways, public transit support, rail, and other infrastructure.
- 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: Federal Highway Administration Target entity description: The Federal Highway Administration is a U.S. government agency responsible for supporting the construction, maintenance, and safety of the nation’s highway and road systems.
-
A.
United States Department of Transportation
The United States Department of Transportation is a federal executive department responsible for national transportation policy, safety regulation, and infrastructure across modes such as highways, aviation, rail, and transit.
-
B.
Florida Department of Transportation
The Florida Department of Transportation is the state government agency responsible for planning, building, and maintaining Florida’s transportation infrastructure, including its highways, bridges, and public transit systems.
-
C.
Massachusetts Department of Transportation
The Massachusetts Department of Transportation is the state agency responsible for planning, building, and maintaining Massachusetts’ transportation infrastructure, including highways, public transit, and other mobility systems.
-
D.
Georgia Department of Transportation
The Georgia Department of Transportation is the state agency responsible for planning, constructing, and maintaining Georgia’s transportation infrastructure, including highways, bridges, and public transit systems.
-
E.
Virginia Department of Transportation
The Virginia Department of Transportation is the state agency responsible for planning, building, and maintaining Virginia’s highway system and other transportation infrastructure.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
federal agency
ⓘ
government organization ⓘ |
| abbreviation |
Federal Highway Administration
self-linksurface differs
ⓘ
surface form:
FHWA
|
| appliesToJurisdiction |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| employerOf | federal civil servants ⓘ |
| fieldOfWork |
highway engineering
ⓘ
infrastructure finance ⓘ road safety ⓘ transportation planning ⓘ |
| focusesOn |
construction of highways
ⓘ
maintenance of highways ⓘ safety of highway and road systems ⓘ |
| hasPart |
Federal Lands Highway Program
ⓘ
Federal-aid Highway Program ⓘ Federal Lands Highway Program ⓘ
surface form:
Office of Federal Lands Highway
Office of Infrastructure ⓘ Office of Operations ⓘ Office of Policy and Governmental Affairs ⓘ Office of Research and Development ⓘ
surface form:
Office of Research, Development, and Technology
Office of Safety ⓘ Federal Highway Administration self-linksurface differs ⓘ
surface form:
Turner-Fairbank Highway Research Center
|
| hasWebsite | https://www.fhwa.dot.gov/ ⓘ |
| headquartersLocation | Washington, D.C. ⓘ |
| inception | 1967 ⓘ |
| industry |
highway transportation
ⓘ
infrastructure ⓘ transportation ⓘ |
| jurisdiction |
United States government
ⓘ
surface form:
United States federal government
|
| legalForm | executive agency ⓘ |
| locatedInTheAdministrativeTerritorialEntity | District of Columbia ⓘ |
| missionStatement | to improve mobility on the Nation’s highways through national leadership, innovation, and program delivery ⓘ |
| operates |
Federal Highway Administration
self-linksurface differs
ⓘ
surface form:
Turner-Fairbank Highway Research Center
|
| parentOrganization | United States Department of Transportation ⓘ |
| partOf |
United States Department of Transportation
ⓘ
executive branch of the United States government ⓘ |
| predecessor |
Federal Highway Administration
self-linksurface differs
ⓘ
surface form:
Bureau of Public Roads
|
| publishes |
Highway Safety Improvement Program guidance
ⓘ
Manual on Uniform Traffic Control Devices ⓘ |
| responsibleFor |
Federal-aid Highway Program
ⓘ
National Highway System oversight ⓘ allocation of federal highway funds to states ⓘ bridge inspection standards ⓘ environmental review procedures for highway projects ⓘ geometric design standards for highways ⓘ highway research and technology programs ⓘ highway safety programs ⓘ interstate highway system standards ⓘ technical assistance to state departments of transportation ⓘ traffic operations guidance ⓘ work zone safety guidance ⓘ |
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: Federal Highway Administration Description of subject: The Federal Highway Administration is a U.S. government agency responsible for supporting the construction, maintenance, and safety of the nation’s highway and road systems.
Referenced by (139)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Office of the Administrator of the Federal Highway Administration
Motor Carrier Safety Improvement Act of 1999
→
previouslyAdministeredBy
→
Federal Highway Administration
ⓘ
this entity surface form:
U.S. Federal Highway Administration
subject surface form:
Interstate Highway System
Louisiana Department of Transportation and Development
→
collaboratesWith
→
Federal Highway Administration
ⓘ
this entity surface form:
Highway Administration
this entity surface form:
United States Bureau of Public Roads
this entity surface form:
U.S. Federal Highway Administration
Columbus-Phenix City Metropolitan Planning Organization
→
coordinatesWith
→
Federal Highway Administration
ⓘ