Tennessee Department of Environment and Conservation

All labels observed (3)

Label	Occurrences
Tennessee Department of Environment and Conservation canonical	38
Tennessee Department of Environment and Conservation law enforcement units	1
Tennessee Division of Natural Areas	1

How this entity was disambiguated

This entity first appeared as the object of triple T1488896 — 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: Tennessee Department of Environment and Conservation
Context triple: [Y-12 National Security Complex, regulatoryBody, Tennessee Department of Environment and Conservation]

A. Georgia Department of Natural Resources
The Georgia Department of Natural Resources is a state agency responsible for conserving Georgia’s natural, historic, and cultural resources and managing its state parks, wildlife, and environmental protection programs.
B. Missouri Department of Natural Resources
The Missouri Department of Natural Resources is a state government agency responsible for managing Missouri’s natural, cultural, and energy resources, including state parks and historic sites.
C. Ohio Department of Natural Resources
The Ohio Department of Natural Resources is a state agency responsible for managing Ohio’s natural resources, including state parks, forests, wildlife, and water resources.
D. Department of Natural Resources
The Department of Natural Resources at Cornell University is an academic unit focused on the study, management, and conservation of natural ecosystems and the sustainable use of environmental resources.
E. Florida Department of Environmental Protection
The Florida Department of Environmental Protection is the state agency responsible for protecting Florida’s natural resources and overseeing environmental management and regulation.
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: Tennessee Department of Environment and Conservation
Target entity description: The Tennessee Department of Environment and Conservation is the state agency responsible for protecting Tennessee’s natural resources and enforcing environmental regulations, including oversight of major industrial and federal facilities.

A. Georgia Department of Natural Resources
The Georgia Department of Natural Resources is a state agency responsible for conserving Georgia’s natural, historic, and cultural resources and managing its state parks, wildlife, and environmental protection programs.
B. Missouri Department of Natural Resources
The Missouri Department of Natural Resources is a state government agency responsible for managing Missouri’s natural, cultural, and energy resources, including state parks and historic sites.
C. Ohio Department of Natural Resources
The Ohio Department of Natural Resources is a state agency responsible for managing Ohio’s natural resources, including state parks, forests, wildlife, and water resources.
D. Department of Natural Resources
The Department of Natural Resources at Cornell University is an academic unit focused on the study, management, and conservation of natural ecosystems and the sustainable use of environmental resources.
E. Florida Department of Environmental Protection
The Florida Department of Environmental Protection is the state agency responsible for protecting Florida’s natural resources and overseeing environmental management and regulation.
F. None of above. chosen

Statements (47)

Predicate	Object
instanceOf	environmental protection agency ⓘ state government agency ⓘ
appliesToJurisdiction	State of Tennessee ⓘ linked to: Tennessee
cooperatesWith	Tennessee Valley Authority ⓘ U.S. Army Corps of Engineers ⓘ U.S. Department of Energy ⓘ United States Environmental Protection Agency ⓘ environmental non-governmental organizations in Tennessee ⓘ industrial facilities in Tennessee ⓘ local governments in Tennessee ⓘ
country	United States ⓘ linked to: United States of America
fieldOfWork	environmental protection ⓘ environmental regulation enforcement ⓘ natural resource conservation ⓘ pollution control ⓘ public health protection related to environment ⓘ state park management ⓘ
hasJurisdiction	air quality regulation in Tennessee ⓘ brownfield and voluntary cleanup programs in Tennessee ⓘ drinking water supply regulation in Tennessee ⓘ environmental oversight of federal facilities in Tennessee ⓘ environmental permitting for major industrial facilities in Tennessee ⓘ hazardous waste management regulation in Tennessee ⓘ mining and quarry permitting in Tennessee ⓘ natural areas in Tennessee ⓘ on-site wastewater systems regulation in Tennessee ⓘ radiological health regulation in Tennessee ⓘ solid waste management regulation in Tennessee ⓘ state parks in Tennessee ⓘ state superfund and remediation programs in Tennessee ⓘ stormwater permitting in Tennessee ⓘ underground storage tank regulation in Tennessee ⓘ water quality regulation in Tennessee ⓘ
hasResponsibilityFor	conservation of biodiversity in Tennessee ⓘ enforcement of state environmental regulations in Tennessee ⓘ environmental education and outreach in Tennessee ⓘ implementation of certain federal environmental programs in Tennessee ⓘ management of Tennessee State Parks system ⓘ protection of Tennessee’s natural resources ⓘ recreation resource management in Tennessee ⓘ
headquartersLocation	Nashville, Tennessee ⓘ linked to: Nashville
locatedInTheAdministrativeTerritorialEntity	Davidson County, Tennessee ⓘ
operatesInAdministrativeTerritorialEntity	Tennessee ⓘ
parentOrganization	Government of Tennessee ⓘ linked to: Tennessee state government
partOf	Executive branch of the Government of Tennessee ⓘ
shortName	TDEC ⓘ
website	https://www.tn.gov/environment.html ⓘ

How these facts were elicited

Referenced by (40)

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

Y-12 National Security Complex → regulatoryBody → Tennessee Department of Environment and Conservation ⓘ

Oak Ridge Reservation → regulatoryOversight → Tennessee Department of Environment and Conservation ⓘ

Kingston Fossil Plant → regulator → Tennessee Department of Environment and Conservation ⓘ

DOE Oak Ridge Office → coordinatesWith → Tennessee Department of Environment and Conservation ⓘ

Laurel-Snow State Natural Area → managingOrganization → Tennessee Department of Environment and Conservation ⓘ

Red Clay State Historic Park → operator → Tennessee Department of Environment and Conservation ⓘ

subject linked to: Red Clay State Historic Park (nearby)

Pinson Mounds → managedBy → Tennessee Department of Environment and Conservation ⓘ

Fort Loudoun State Historic Park → governingBody → Tennessee Department of Environment and Conservation ⓘ

Norris Dam State Park → operatedBy → Tennessee Department of Environment and Conservation ⓘ

Radnor Lake State Park → governingBody → Tennessee Department of Environment and Conservation ⓘ

Panther Creek State Park → managingOrganization → Tennessee Department of Environment and Conservation ⓘ

Frozen Head State Park → governingBody → Tennessee Department of Environment and Conservation ⓘ

subject linked to: Frozen Head State Park area

Big Ridge State Park → operator → Tennessee Department of Environment and Conservation ⓘ

House Mountain → managingOrganization → Tennessee Department of Environment and Conservation ⓘ

Pickwick Landing State Park → operatedBy → Tennessee Department of Environment and Conservation ⓘ

Fort Pillow State Historic Park → operatedBy → Tennessee Department of Environment and Conservation ⓘ

Tennessee state government → executiveBody → Tennessee Department of Environment and Conservation ⓘ

Frozen Head State Park → operatedBy → Tennessee Department of Environment and Conservation ⓘ

Cove Lake State Park → operator → Tennessee Department of Environment and Conservation ⓘ

Kingston coal ash spill of 2008 → cleanupOversight → Tennessee Department of Environment and Conservation ⓘ

TDEC → fullName → Tennessee Department of Environment and Conservation ⓘ

Executive branch of the Government of Tennessee → hasComponent → Tennessee Department of Environment and Conservation ⓘ

Port Royal State Historic Park → operatedBy → Tennessee Department of Environment and Conservation ⓘ

Dunbar Cave State Park → governingBody → Tennessee Department of Environment and Conservation ⓘ

Cumberland Mountain State Park → operatedBy → Tennessee Department of Environment and Conservation ⓘ

Tennessee State Natural Areas Program → administeredBy → Tennessee Department of Environment and Conservation ⓘ

Tennessee State Natural Areas Program → administeredBy → Tennessee Division of Natural Areas ⓘ

linked to: Tennessee Department of Environment and Conservation

Cumberland Trail State Park → managingOrganization → Tennessee Department of Environment and Conservation ⓘ

Laurel Falls (Laurel-Snow State Natural Area) → governingBody → Tennessee Department of Environment and Conservation ⓘ

subject linked to: Laurel Falls

Snow Falls → managedBy → Tennessee Department of Environment and Conservation ⓘ

Bicentennial Capitol Mall State Park → operatedBy → Tennessee Department of Environment and Conservation ⓘ

Tennessee State Parks → operatedBy → Tennessee Department of Environment and Conservation ⓘ

Blue Hole Spring → isManagedBy → Tennessee Department of Environment and Conservation ⓘ

Sauls Mound → management → Tennessee Department of Environment and Conservation ⓘ

Pinson Mounds → managedBy → Tennessee Department of Environment and Conservation ⓘ

subject linked to: Pinson, Tennessee

Mound 12 → managedBy → Tennessee Department of Environment and Conservation ⓘ

Mound 29 → management → Tennessee Department of Environment and Conservation ⓘ

Red Clay State Historic Park → managedBy → Tennessee Department of Environment and Conservation ⓘ

Tennessee state law enforcement agencies → includes → Tennessee Department of Environment and Conservation law enforcement units ⓘ

linked to: Tennessee Department of Environment and Conservation

Warriors' Path State Park → operatedBy → Tennessee Department of Environment and Conservation ⓘ

All labels observed (3)

How this entity was disambiguated Show

Statements (47)

How these facts were elicited Show

Referenced by (40)

How this entity was disambiguated

How these facts were elicited