Nonproliferation Test and Evaluation Complex
E539161
The Nonproliferation Test and Evaluation Complex is a specialized U.S. facility used to test, evaluate, and improve technologies and procedures for detecting and countering nuclear and radiological threats.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Device Assembly Facility Nonproliferation Test and Evaluation Complex | 1 |
| Nonproliferation Test and Evaluation Complex canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5697434 — 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: Nonproliferation Test and Evaluation Complex Context triple: [Nevada National Security Site, contains, Nonproliferation Test and Evaluation Complex]
-
A.
Pantex Plant
Pantex Plant is a U.S. nuclear weapons facility in Texas responsible for the assembly, disassembly, and maintenance of the nation’s nuclear warheads.
-
B.
Idaho National Engineering Laboratory
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.
-
C.
Y-12 National Security Complex
The Y-12 National Security Complex is a U.S. Department of Energy facility central to nuclear weapons production, uranium processing, and national security operations.
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D.
Pueblo Chemical Agent-Destruction Pilot Plant
The Pueblo Chemical Agent-Destruction Pilot Plant is a U.S. Army facility in Colorado responsible for safely destroying the nation’s stockpile of chemical weapons, particularly mustard agent munitions.
-
E.
Savannah River National Laboratory
Savannah River National Laboratory is a U.S. Department of Energy research facility in South Carolina specializing in nuclear materials management, environmental remediation, and national security technologies.
- 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: Nonproliferation Test and Evaluation Complex Target entity description: The Nonproliferation Test and Evaluation Complex is a specialized U.S. facility used to test, evaluate, and improve technologies and procedures for detecting and countering nuclear and radiological threats.
-
A.
Pantex Plant
Pantex Plant is a U.S. nuclear weapons facility in Texas responsible for the assembly, disassembly, and maintenance of the nation’s nuclear warheads.
-
B.
Idaho National Engineering Laboratory
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.
-
C.
Y-12 National Security Complex
The Y-12 National Security Complex is a U.S. Department of Energy facility central to nuclear weapons production, uranium processing, and national security operations.
-
D.
Pueblo Chemical Agent-Destruction Pilot Plant
The Pueblo Chemical Agent-Destruction Pilot Plant is a U.S. Army facility in Colorado responsible for safely destroying the nation’s stockpile of chemical weapons, particularly mustard agent munitions.
-
E.
Savannah River National Laboratory
Savannah River National Laboratory is a U.S. Department of Energy research facility in South Carolina specializing in nuclear materials management, environmental remediation, and national security technologies.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
research facility
ⓘ
test facility ⓘ |
| affiliatedWith |
National Nuclear Security Administration
ⓘ
U.S. Department of Energy ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| environmentType |
controlled radiological test environment
ⓘ
secure test range ⓘ |
| field |
counterproliferation
ⓘ
nuclear nonproliferation ⓘ radiological security ⓘ |
| focusesOn |
detection of illicit trafficking of nuclear materials
ⓘ
detection of radiological dispersal device threats ⓘ verification and monitoring technologies for nuclear materials ⓘ |
| formerlyKnownAs |
Device Assembly Facility Nonproliferation Test and Evaluation Complex
ⓘ
linked to:
Nonproliferation Test and Evaluation Complex
|
| hasCapability |
controlled radiological source environments
ⓘ
realistic field scenarios for detection systems ⓘ testing of mobile and airborne detection systems ⓘ testing of portal and checkpoint monitors ⓘ testing of wide-area search technologies ⓘ |
| locatedIn |
Nevada
ⓘ
Nevada National Security Site ⓘ United States ⓘ
linked to:
United States of America
|
| operatedBy |
National Nuclear Security Administration
ⓘ
U.S. Department of Energy ⓘ |
| purpose |
evaluation of nuclear detection systems
ⓘ
evaluation of radiological detection systems ⓘ improvement of nuclear and radiological detection technologies ⓘ support of U.S. nonproliferation missions ⓘ testing technologies for detecting nuclear threats ⓘ testing technologies for detecting radiological threats ⓘ |
| relatedTo |
arms control verification
ⓘ
nuclear security ⓘ radiological emergency response ⓘ |
| supports |
U.S. national security programs
ⓘ
federal, state, and local response agencies ⓘ international nonproliferation initiatives ⓘ |
| usedFor |
operational exercises involving nuclear detection
ⓘ
operational exercises involving radiological detection ⓘ test and evaluation of radiation detection instruments ⓘ training in nuclear and radiological detection operations ⓘ |
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: Nonproliferation Test and Evaluation Complex Description of subject: The Nonproliferation Test and Evaluation Complex is a specialized U.S. facility used to test, evaluate, and improve technologies and procedures for detecting and countering nuclear and radiological threats.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
Nonproliferation Test and Evaluation Complex
→
formerlyKnownAs
→
Device Assembly Facility Nonproliferation Test and Evaluation Complex
ⓘ
linked to: Nonproliferation Test and Evaluation Complex