Idaho National Engineering Laboratory

E18450

United States Department of Energy laboratory nuclear research facility

Idaho National Engineering Laboratory is a major U.S. nuclear research and development facility in Idaho known for pioneering reactor technologies and nuclear energy innovations.

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All labels observed (11)

Label	Occurrences
Idaho National Laboratory	21
National Reactor Testing Station	8
Idaho National Engineering Laboratory canonical	5
Idaho National Laboratory site	4
Idaho National Engineering and Environmental Laboratory	2
Idaho National Laboratory Site	2
Idaho National Laboratory area	2
INL Site	1
Idaho National Engineering Laboratory reactor test area	1
Idaho National Laboratory (major portion)	1
Idaho National Laboratory campus	1

How this entity was disambiguated

This entity first appeared as the object of triple T63596 — 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 National Engineering Laboratory
Context triple: [United States Atomic Energy Commission, oversawFacility, Idaho National Engineering Laboratory]

A. Oak Ridge National Laboratory
Oak Ridge National Laboratory is a major U.S. Department of Energy research facility in Tennessee known for its pioneering work in nuclear science, energy technologies, and advanced materials.
B. Argonne National Laboratory
Argonne National Laboratory is a major U.S. Department of Energy research center near Chicago, renowned for pioneering work in nuclear energy and broad multidisciplinary science and engineering.
C. Los Alamos Laboratory
Los Alamos Laboratory was the secret U.S. research facility in New Mexico where the Manhattan Project developed the first atomic bombs during World War II.
D. Savannah River Site
Savannah River Site is a U.S. Department of Energy nuclear reservation in South Carolina historically used for producing materials for nuclear weapons and now focused on environmental cleanup and nuclear materials management.
E. Energy Research and Development Administration
The Energy Research and Development Administration was a former U.S. government agency responsible for coordinating federal energy research, development, and nuclear energy programs in the mid-1970s.
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 National Engineering Laboratory
Target entity description: Idaho National Engineering Laboratory is a major U.S. nuclear research and development facility in Idaho known for pioneering reactor technologies and nuclear energy innovations.

A. Oak Ridge National Laboratory
Oak Ridge National Laboratory is a major U.S. Department of Energy research facility in Tennessee known for its pioneering work in nuclear science, energy technologies, and advanced materials.
B. Argonne National Laboratory
Argonne National Laboratory is a major U.S. Department of Energy research center near Chicago, renowned for pioneering work in nuclear energy and broad multidisciplinary science and engineering.
C. Los Alamos Laboratory
Los Alamos Laboratory was the secret U.S. research facility in New Mexico where the Manhattan Project developed the first atomic bombs during World War II.
D. Savannah River Site
Savannah River Site is a U.S. Department of Energy nuclear reservation in South Carolina historically used for producing materials for nuclear weapons and now focused on environmental cleanup and nuclear materials management.
E. Energy Research and Development Administration
The Energy Research and Development Administration was a former U.S. government agency responsible for coordinating federal energy research, development, and nuclear energy programs in the mid-1970s.
F. None of above. chosen

Statements (46)

Predicate	Object
instanceOf	United States Department of Energy laboratory ⓘ nuclear research facility ⓘ
affiliation	United States Department of Energy Office of Nuclear Energy ⓘ linked to: U.S. Department of Energy
country	United States ⓘ linked to: United States of America
employer	nuclear engineers ⓘ scientists ⓘ technical staff ⓘ
establishedBy	United States Atomic Energy Commission ⓘ
fieldOfWork	environmental science ⓘ materials science ⓘ nuclear energy research ⓘ nuclear engineering ⓘ nuclear safety ⓘ reactor technology ⓘ
formerName	National Reactor Testing Station ⓘ linked to: Idaho National Engineering Laboratory
hasFacility	Advanced Test Reactor ⓘ Experimental Breeder Reactor I ⓘ Experimental Breeder Reactor II ⓘ Loss-of-Fluid Test Facility ⓘ Power Burst Facility ⓘ Special Power Excursion Reactor Test series ⓘ
hasMission	development of advanced nuclear energy technologies ⓘ nuclear safety research ⓘ support of U.S. nuclear energy policy ⓘ
inception	1949 ⓘ
laterName	Idaho National Engineering and Environmental Laboratory ⓘ linked to: Idaho National Engineering Laboratory Idaho National Laboratory ⓘ linked to: Idaho National Engineering Laboratory
locatedIn	Butte County, Idaho ⓘ Idaho ⓘ Idaho Falls, Idaho area ⓘ
locatedOn	Sagebrush steppe desert ⓘ
notableFor	development of experimental nuclear reactors ⓘ nuclear energy innovations ⓘ pioneering reactor technologies ⓘ reactor safety testing ⓘ
operatedBy	United States Atomic Energy Commission ⓘ
ownedBy	United States Department of Energy ⓘ linked to: U.S. Department of Energy
partOf	United States nuclear energy program ⓘ
predecessor	National Reactor Testing Station ⓘ linked to: Idaho National Engineering Laboratory
researchFocus	nuclear fuel development ⓘ radiation effects on materials ⓘ reactor design and testing ⓘ waste management technologies ⓘ
siteArea	approximately 890 square miles ⓘ
successor	Idaho National Engineering and Environmental Laboratory ⓘ linked to: Idaho National Engineering Laboratory Idaho National Laboratory ⓘ linked to: Idaho National Engineering Laboratory

How these facts were elicited