TDOT
E788953
TDOT is the state agency responsible for planning, building, and maintaining Tennessee’s transportation infrastructure, including highways, bridges, and public transit systems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| TDOT canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9258973 — 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: TDOT Context triple: [Tennessee Department of Transportation, abbreviation, TDOT]
-
A.
DOTD
DOTD is the state agency responsible for planning, constructing, and maintaining Louisiana’s transportation infrastructure and related development projects.
-
B.
CDOT
CDOT is the Connecticut Department of Transportation, the state agency responsible for overseeing and operating Connecticut’s transportation infrastructure and services, including rail operations.
-
C.
CDOT
CDOT is the municipal agency responsible for planning, building, and maintaining Chicago’s transportation infrastructure, including streets, sidewalks, and traffic systems.
-
D.
CTDOT
CTDOT is the state agency responsible for planning, building, and maintaining Connecticut’s transportation infrastructure, including highways, public transit, rail, and bridges.
-
E.
TOD
TOD is the National Rail station code for Todmorden railway station in West Yorkshire, England.
- 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: TDOT Target entity description: TDOT is the state agency responsible for planning, building, and maintaining Tennessee’s transportation infrastructure, including highways, bridges, and public transit systems.
-
A.
DOTD
DOTD is the state agency responsible for planning, constructing, and maintaining Louisiana’s transportation infrastructure and related development projects.
-
B.
CDOT
CDOT is the Connecticut Department of Transportation, the state agency responsible for overseeing and operating Connecticut’s transportation infrastructure and services, including rail operations.
-
C.
CDOT
CDOT is the municipal agency responsible for planning, building, and maintaining Chicago’s transportation infrastructure, including streets, sidewalks, and traffic systems.
-
D.
CTDOT
CTDOT is the state agency responsible for planning, building, and maintaining Connecticut’s transportation infrastructure, including highways, public transit, rail, and bridges.
-
E.
TOD
TOD is the National Rail station code for Todmorden railway station in West Yorkshire, England.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
government agency
ⓘ
state transportation agency ⓘ |
| abbreviation | TDOT ⓘ |
| collaboratesWith |
Federal Highway Administration
ⓘ
local governments in Tennessee ⓘ regional transit agencies in Tennessee ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| employs |
civil engineers
ⓘ
maintenance workers ⓘ transportation planners ⓘ |
| fullName | Tennessee Department of Transportation ⓘ |
| fundingSource |
federal transportation funds
ⓘ
state appropriations ⓘ state fuel taxes ⓘ |
| goal |
enhance mobility in Tennessee
ⓘ
improve safety of Tennessee’s transportation system ⓘ support economic development through transportation in Tennessee ⓘ |
| headquartersLocation | Nashville, Tennessee ⓘ |
| implements |
federal transportation programs in Tennessee
ⓘ
statewide transportation plans ⓘ |
| jurisdiction |
State of Tennessee
ⓘ
linked to:
Tennessee
|
| manages |
bridge repair projects in Tennessee
ⓘ
road construction projects in Tennessee ⓘ road maintenance projects in Tennessee ⓘ snow and ice removal on state routes in Tennessee ⓘ traffic operations centers in Tennessee ⓘ |
| oversees |
Tennessee state highway system
ⓘ
linked to:
Tennessee State Route System
bridge inspection programs in Tennessee ⓘ state and federal transportation funds for Tennessee ⓘ |
| parentOrganization |
Government of Tennessee
ⓘ
linked to:
Tennessee state government
|
| partOf | Executive branch of the Government of Tennessee ⓘ |
| regulates | certain transportation-related permits in Tennessee ⓘ |
| responsibleFor |
Tennessee state bridges
ⓘ
Tennessee state highways ⓘ
linked to:
Tennessee State Route System
aviation support in Tennessee ⓘ building transportation infrastructure in Tennessee ⓘ maintaining transportation infrastructure in Tennessee ⓘ multimodal transportation planning in Tennessee ⓘ planning transportation infrastructure in Tennessee ⓘ public transit support in Tennessee ⓘ |
| subjectTo |
Tennessee state law
ⓘ
federal transportation regulations ⓘ |
| website | https://www.tn.gov/tdot.html ⓘ |
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: TDOT Description of subject: TDOT is the state agency responsible for planning, building, and maintaining Tennessee’s transportation infrastructure, including highways, bridges, and public transit systems.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.