Idaho Transportation Department

E190277

state government agency

The Idaho Transportation Department is the state agency responsible for planning, building, and maintaining Idaho’s highway and transportation infrastructure.

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All labels observed (7)

Label	Occurrences
Idaho Transportation Department canonical	7
Aeronautics Division of the Idaho Transportation Department	1
Highways Division of the Idaho Transportation Department	1
Idaho state ports of entry	1
Public Transportation Division of the Idaho Transportation Department	1
Transportation Performance Division of the Idaho Transportation Department	1
Transportation Systems Division of the Idaho Transportation Department	1

How this entity was disambiguated

This entity first appeared as the object of triple T1669590 — 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: Idaho Transportation Department
Context triple: [Interstate 84 (Oregon–Idaho), maintainedBy, Idaho Transportation Department]

A. 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.
B. Iowa Department of Transportation
The Iowa Department of Transportation is the state government agency responsible for planning, building, and maintaining Iowa’s transportation infrastructure, including its highways and interstates.
C. Nevada Department of Transportation
The Nevada Department of Transportation is the state agency responsible for planning, building, and maintaining Nevada’s highway and transportation infrastructure.
D. Nebraska Department of Transportation
The Nebraska Department of Transportation is the state government agency responsible for planning, building, and maintaining Nebraska’s highway and transportation infrastructure.
E. Arizona Department of Transportation
The Arizona Department of Transportation is the state agency responsible for planning, building, and maintaining Arizona’s highway and transportation 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: Idaho Transportation Department
Target entity description: The Idaho Transportation Department is the state agency responsible for planning, building, and maintaining Idaho’s highway and transportation infrastructure.

A. 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.
B. Iowa Department of Transportation
The Iowa Department of Transportation is the state government agency responsible for planning, building, and maintaining Iowa’s transportation infrastructure, including its highways and interstates.
C. Nevada Department of Transportation
The Nevada Department of Transportation is the state agency responsible for planning, building, and maintaining Nevada’s highway and transportation infrastructure.
D. Nebraska Department of Transportation
The Nebraska Department of Transportation is the state government agency responsible for planning, building, and maintaining Nebraska’s highway and transportation infrastructure.
E. Arizona Department of Transportation
The Arizona Department of Transportation is the state agency responsible for planning, building, and maintaining Arizona’s highway and transportation infrastructure.
F. None of above. chosen

Statements (44)

Predicate	Object
instanceOf	state government agency ⓘ
abbreviation	ITD ⓘ
appliesToJurisdiction	Idaho ⓘ surface form: State of Idaho
country	United States of America ⓘ
employerOf	administrative staff ⓘ civil engineers ⓘ maintenance workers ⓘ transportation planners ⓘ
follows	Idaho state law ⓘ federal transportation regulations of the United States ⓘ
goal	improve safety on Idaho transportation system ⓘ maintain and preserve Idaho transportation infrastructure ⓘ support mobility and economic development in Idaho ⓘ
hasDivision	Idaho Transportation Department self-linksurface differs ⓘ surface form: Aeronautics Division of the Idaho Transportation Department Idaho Transportation Department self-linksurface differs ⓘ surface form: Highways Division of the Idaho Transportation Department Motor Vehicles Division of the Idaho Transportation Department ⓘ Idaho Transportation Department self-linksurface differs ⓘ surface form: Public Transportation Division of the Idaho Transportation Department Idaho Transportation Department self-linksurface differs ⓘ surface form: Transportation Performance Division of the Idaho Transportation Department Idaho Transportation Department self-linksurface differs ⓘ surface form: Transportation Systems Division of the Idaho Transportation Department
headquartersLocation	Boise, Idaho, United States ⓘ surface form: Boise, Idaho
languageOfWorkOrName	English ⓘ
locatedInTimeZone	Mountain Time Zone ⓘ
oversees	Idaho aeronautics and aviation support programs ⓘ Idaho driver licensing system ⓘ Idaho state bridges ⓘ Idaho highway system ⓘ surface form: Idaho state highway system Idaho Transportation Department self-linksurface differs ⓘ surface form: Idaho state ports of entry Idaho highway system ⓘ surface form: Idaho state rest areas Idaho vehicle registration system ⓘ
parentOrganization	State of Idaho government ⓘ surface form: Government of Idaho
partOf	Executive branch of the Government of Idaho ⓘ
responsibleFor	construction of state highways in Idaho ⓘ driver services in Idaho ⓘ highway safety programs in Idaho ⓘ maintenance of state highways in Idaho ⓘ motor vehicle services in Idaho ⓘ planning of state highways in Idaho ⓘ state transportation planning in Idaho ⓘ traffic operations on Idaho state highways ⓘ transportation infrastructure in Idaho ⓘ
sector	infrastructure ⓘ transportation ⓘ
uses	state and federal transportation funding ⓘ
website	https://itd.idaho.gov/ ⓘ

How these facts were elicited

Referenced by (13)

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

Interstate 84 → maintainedBy → Idaho Transportation Department ⓘ

subject surface form: Interstate 84 (Oregon–Idaho)

Interstate 15 → maintainedBy → Idaho Transportation Department ⓘ

Interstate 86 near Declo, Idaho → maintainedBy → Idaho Transportation Department ⓘ