Oregon Department of Transportation
E5645
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.
All labels observed (6)
How this entity was disambiguated
This entity first appeared as the object of triple T54816 — 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: Oregon Department of Transportation Context triple: [TriMet, collaboratesWith, Oregon Department of Transportation]
-
A.
Portland Bureau of Transportation
The Portland Bureau of Transportation is the city agency responsible for planning, building, managing, and maintaining Portland, Oregon’s transportation infrastructure and services.
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B.
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.
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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.
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D.
Oregon Department of Fish and Wildlife
The Oregon Department of Fish and Wildlife is a state agency responsible for managing and protecting Oregon’s fish and wildlife resources and their habitats through research, regulation, and conservation programs.
-
E.
Oregon
Oregon is a U.S. state in the Pacific Northwest known for its diverse landscapes, including rugged coastline, dense forests, mountains, and high desert, as well as its environmentally conscious culture.
- 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: Oregon Department of Transportation Target entity description: 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.
-
A.
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.
-
B.
Portland Bureau of Transportation
The Portland Bureau of Transportation is the city agency responsible for planning, building, managing, and maintaining Portland, Oregon’s transportation infrastructure and services.
-
C.
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.
-
D.
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.
-
E.
Oregon Department of Fish and Wildlife
The Oregon Department of Fish and Wildlife is a state agency responsible for managing and protecting Oregon’s fish and wildlife resources and their habitats through research, regulation, and conservation programs.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
government agency
ⓘ
state transportation agency ⓘ |
| abbreviation |
ODOT
ⓘ
linked to:
Oregon Department of Transportation
|
| collaboratesWith |
Federal Highway Administration
ⓘ
Federal Transit Administration ⓘ local governments in Oregon ⓘ metropolitan planning organizations in Oregon ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| employs |
administrative staff
ⓘ
civil engineers ⓘ maintenance workers ⓘ transportation planners ⓘ |
| follows |
Oregon Revised Statutes
ⓘ
federal transportation regulations of the United States ⓘ |
| hasDivision |
driver and motor vehicle services division
ⓘ
highway division ⓘ motor carrier transportation division ⓘ public transit division ⓘ rail division ⓘ transportation development division ⓘ |
| headquartersLocation | Salem, Oregon ⓘ |
| jurisdiction |
State of Oregon
ⓘ
linked to:
Oregon
|
| languageOfWork | English ⓘ |
| operatesIn | Oregon ⓘ |
| oversees |
Oregon freight rail programs
ⓘ
Oregon passenger rail services support ⓘ Oregon public transit grant programs ⓘ Oregon state bridges ⓘ Oregon state highway system ⓘ Oregon transportation safety programs ⓘ |
| parentAgency |
Oregon state government
ⓘ
linked to:
Government of Oregon
|
| responsibleFor |
bicycle transportation programs in Oregon
ⓘ
highway construction in Oregon ⓘ highway maintenance in Oregon ⓘ pedestrian transportation programs in Oregon ⓘ public transit support in Oregon ⓘ rail transportation programs in Oregon ⓘ state bridges in Oregon ⓘ state transportation system management in Oregon ⓘ transportation planning in Oregon ⓘ transportation safety programs in Oregon ⓘ |
| sector | public sector ⓘ |
| subdivisionOf | Government of Oregon ⓘ |
| task |
develop statewide transportation plans
ⓘ
improve transportation safety in Oregon ⓘ manage transportation infrastructure funding in Oregon ⓘ support multimodal transportation in Oregon ⓘ |
| website | https://www.oregon.gov/odot ⓘ |
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: Oregon Department of Transportation Description of subject: 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.
Referenced by (207)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
U.S. Route 101 (nearby)
linked to: Oregon Department of Transportation
subject linked to:
driver and motor vehicle services division
subject linked to:
Interstate 84
subject linked to:
Oregon State Route 213 (via nearby connections)
linked to: Oregon Department of Transportation
linked to: Oregon Department of Transportation
United States Numbered Highway System in Oregon
→
maintainedBy
→
Oregon Department of Transportation
ⓘ