New Hampshire Department of Transportation
E32773
The New Hampshire Department of Transportation is the state agency responsible for planning, building, and maintaining New Hampshire’s transportation infrastructure, including highways, bridges, and related facilities.
All labels observed (7)
How this entity was disambiguated
This entity first appeared as the object of triple T250286 — 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: New Hampshire Department of Transportation Context triple: [New Hampshire state line at Gilead, Maine, maintainedBy, New Hampshire Department of Transportation]
-
A.
Maine Department of Transportation
The Maine Department of Transportation is the state government agency responsible for planning, building, and maintaining Maine’s transportation infrastructure, including highways, bridges, and related facilities.
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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.
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C.
Massachusetts Turnpike Authority
The Massachusetts Turnpike Authority was a former state agency that operated and maintained the Massachusetts Turnpike and related transportation facilities before its functions were absorbed into the Massachusetts Department of Transportation.
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D.
SecDOT
SecDOT is the commonly used abbreviation for the United States Secretary of Transportation, the Cabinet-level official who oversees federal transportation policy and programs.
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E.
New York State Department of Transportation
The New York State Department of Transportation is the state government agency responsible for planning, building, and maintaining New York’s transportation infrastructure, including highways, bridges, public transit, and related systems.
- 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: New Hampshire Department of Transportation Target entity description: The New Hampshire Department of Transportation is the state agency responsible for planning, building, and maintaining New Hampshire’s transportation infrastructure, including highways, bridges, and related facilities.
-
A.
Maine Department of Transportation
The Maine Department of Transportation is the state government agency responsible for planning, building, and maintaining Maine’s transportation infrastructure, including highways, bridges, and related facilities.
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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.
Massachusetts Turnpike Authority
The Massachusetts Turnpike Authority was a former state agency that operated and maintained the Massachusetts Turnpike and related transportation facilities before its functions were absorbed into the Massachusetts Department of Transportation.
-
D.
SecDOT
SecDOT is the commonly used abbreviation for the United States Secretary of Transportation, the Cabinet-level official who oversees federal transportation policy and programs.
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E.
New York State Department of Transportation
The New York State Department of Transportation is the state government agency responsible for planning, building, and maintaining New York’s transportation infrastructure, including highways, bridges, public transit, and related systems.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
government agency
ⓘ
state transportation agency ⓘ |
| abbreviation |
NHDOT
ⓘ
linked to:
New Hampshire Department of Transportation
|
| appliesToJurisdiction | New Hampshire ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| employs |
bridge inspectors
ⓘ
civil engineers ⓘ highway maintenance workers ⓘ traffic engineers ⓘ transportation planners ⓘ |
| fieldOfWork |
bridge engineering
ⓘ
highway engineering ⓘ public works ⓘ traffic engineering ⓘ transportation infrastructure ⓘ transportation planning ⓘ |
| hasPart |
Bureau of Bridge Design of the New Hampshire Department of Transportation
ⓘ
Bureau of Highway Maintenance of the New Hampshire Department of Transportation ⓘ
linked to:
New Hampshire Department of Transportation
Bureau of Planning and Community Assistance of the New Hampshire Department of Transportation ⓘ
linked to:
New Hampshire Department of Transportation
Bureau of Turnpikes of the New Hampshire Department of Transportation ⓘ
linked to:
New Hampshire Department of Transportation
|
| headquartersLocation | Concord, New Hampshire ⓘ |
| jurisdiction |
New Hampshire
ⓘ
State of New Hampshire ⓘ
linked to:
New Hampshire
|
| languageOfWorkOrName | English ⓘ |
| locatedInTheAdministrativeTerritorialEntity |
Concord, New Hampshire
ⓘ
Merrimack County, New Hampshire ⓘ United States ⓘ
linked to:
United States of America
|
| operatesIn | New Hampshire ⓘ |
| parentOrganization | Government of New Hampshire ⓘ |
| partOf | Executive branch of the Government of New Hampshire ⓘ |
| responsibleFor |
bridge inspection in New Hampshire
ⓘ
construction of state transportation infrastructure in New Hampshire ⓘ highway safety programs in New Hampshire ⓘ maintenance of state transportation infrastructure in New Hampshire ⓘ permitting for work within state highway rights-of-way in New Hampshire ⓘ planning of state transportation infrastructure in New Hampshire ⓘ rest areas and welcome centers on New Hampshire state highways ⓘ state bridges in New Hampshire ⓘ state highways in New Hampshire ⓘ state-owned park and ride facilities in New Hampshire ⓘ statewide transportation data collection in New Hampshire ⓘ statewide transportation improvement program in New Hampshire ⓘ traffic management on state highways in New Hampshire ⓘ transportation facilities owned by the State of New Hampshire ⓘ transportation planning in New Hampshire ⓘ winter road maintenance on state highways in New Hampshire ⓘ |
| sector | transportation ⓘ |
| state | New Hampshire ⓘ |
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: New Hampshire Department of Transportation Description of subject: The New Hampshire Department of Transportation is the state agency responsible for planning, building, and maintaining New Hampshire’s transportation infrastructure, including highways, bridges, and related facilities.
Referenced by (86)
Full triples — surface form annotated when it differs from this entity's canonical label.
New Hampshire state line at Gilead, Maine
→
maintainedBy
→
New Hampshire Department of Transportation
ⓘ
linked to: New Hampshire Department of Transportation
New Hampshire Department of Transportation
→
hasPart
→
Bureau of Highway Maintenance of the New Hampshire Department of Transportation
ⓘ
linked to: New Hampshire Department of Transportation
New Hampshire Department of Transportation
→
hasPart
→
Bureau of Planning and Community Assistance of the New Hampshire Department of Transportation
ⓘ
linked to: New Hampshire Department of Transportation
New Hampshire Department of Transportation
→
hasPart
→
Bureau of Turnpikes of the New Hampshire Department of Transportation
ⓘ
linked to: New Hampshire Department of Transportation
Bureau of Bridge Design of the New Hampshire Department of Transportation
→
partOf
→
New Hampshire Department of Transportation
ⓘ
Bureau of Bridge Design of the New Hampshire Department of Transportation
→
jurisdiction
→
New Hampshire state transportation network
ⓘ
linked to: New Hampshire Department of Transportation
Bureau of Bridge Design of the New Hampshire Department of Transportation
→
parentOrganization
→
New Hampshire Department of Transportation
ⓘ
linked to: New Hampshire Department of Transportation