United States nuclear weapons program
E490914
The United States nuclear weapons program is the government-led effort that developed, tested, and maintains the nation’s nuclear arsenal, originating with the Manhattan Project during World War II and continuing as a central element of U.S. military and deterrence strategy.
All labels observed (6)
How this entity was disambiguated
This entity first appeared as the object of triple T5061730 — 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: United States nuclear weapons program Context triple: [Joseph W. Kennedy, partOf, United States nuclear weapons program]
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A.
U.S. thermonuclear weapons program
The U.S. thermonuclear weapons program was the Cold War-era American effort to design, test, and deploy hydrogen bombs and other advanced nuclear weapons, fundamentally shaping global nuclear strategy and arms races.
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B.
United States nuclear weapons complex
The United States nuclear weapons complex is the nationwide network of laboratories, production plants, and storage facilities responsible for the research, development, maintenance, and dismantlement of the U.S. nuclear arsenal.
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C.
United States nuclear energy program
The United States nuclear energy program is the national effort encompassing research, development, regulation, and deployment of civilian and military nuclear technologies, including power generation, fuel cycles, and reactor innovation.
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D.
United States nuclear weapons testing
United States nuclear weapons testing refers to the series of experimental detonations conducted by the U.S. government to develop, evaluate, and demonstrate its nuclear arsenal from the 1940s through the late 20th century.
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E.
United States nuclear triad
The United States nuclear triad is the three-pronged strategic deterrent system consisting of land-based intercontinental ballistic missiles, submarine-launched ballistic missiles, and strategic bomber aircraft.
- 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: United States nuclear weapons program Target entity description: The United States nuclear weapons program is the government-led effort that developed, tested, and maintains the nation’s nuclear arsenal, originating with the Manhattan Project during World War II and continuing as a central element of U.S. military and deterrence strategy.
-
A.
U.S. thermonuclear weapons program
The U.S. thermonuclear weapons program was the Cold War-era American effort to design, test, and deploy hydrogen bombs and other advanced nuclear weapons, fundamentally shaping global nuclear strategy and arms races.
-
B.
United States nuclear weapons complex
The United States nuclear weapons complex is the nationwide network of laboratories, production plants, and storage facilities responsible for the research, development, maintenance, and dismantlement of the U.S. nuclear arsenal.
-
C.
United States nuclear energy program
The United States nuclear energy program is the national effort encompassing research, development, regulation, and deployment of civilian and military nuclear technologies, including power generation, fuel cycles, and reactor innovation.
-
D.
United States nuclear weapons testing
United States nuclear weapons testing refers to the series of experimental detonations conducted by the U.S. government to develop, evaluate, and demonstrate its nuclear arsenal from the 1940s through the late 20th century.
-
E.
United States nuclear triad
The United States nuclear triad is the three-pronged strategic deterrent system consisting of land-based intercontinental ballistic missiles, submarine-launched ballistic missiles, and strategic bomber aircraft.
- F. None of above. chosen
Statements (67)
| Predicate | Object |
|---|---|
| instanceOf | nuclear weapons program ⓘ |
| alsoKnownAs |
American nuclear weapons program
ⓘ
U.S. nuclear weapons program ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| deliverySystem |
land-based intercontinental ballistic missiles
ⓘ
strategic bomber aircraft ⓘ submarine-launched ballistic missiles ⓘ |
| goal |
deter large-scale conventional aggression
ⓘ
deter nuclear attack ⓘ maintain credible nuclear deterrent ⓘ |
| hasComponent |
Manhattan Project
NERFINISHED
ⓘ
U.S. nuclear command and control system NERFINISHED ⓘ U.S. nuclear delivery systems ⓘ U.S. nuclear weapons laboratories NERFINISHED ⓘ U.S. nuclear weapons production complex ⓘ U.S. nuclear weapons stockpile ⓘ U.S. nuclear weapons testing program ⓘ |
| hasPolicy |
assured second-strike capability
ⓘ
nuclear deterrence ⓘ nuclear nonproliferation support ⓘ nuclear umbrella for allies ⓘ stockpile stewardship ⓘ strategic triad ⓘ |
| influencedBy |
Cold War
NERFINISHED
ⓘ
arms race with the Soviet Union ⓘ mutually assured destruction doctrine ⓘ |
| maintainedBy |
National Nuclear Security Administration
NERFINISHED
ⓘ
United States Department of Energy NERFINISHED ⓘ |
| originatedFrom | Manhattan Project NERFINISHED ⓘ |
| overseenBy |
United States Department of Defense
NERFINISHED
ⓘ
United States Strategic Command NERFINISHED ⓘ |
| partOf |
United States military strategy
NERFINISHED
ⓘ
United States national security policy ⓘ |
| productionSite |
Kansas City National Security Campus
NERFINISHED
ⓘ
Pantex Plant NERFINISHED ⓘ Savannah River Site NERFINISHED ⓘ Y-12 National Security Complex NERFINISHED ⓘ |
| regulates |
design of nuclear warheads
ⓘ
dismantlement of nuclear warheads ⓘ maintenance of nuclear warheads ⓘ production of nuclear warheads ⓘ retirement of nuclear warheads ⓘ |
| researchInstitution |
Lawrence Livermore National Laboratory
NERFINISHED
ⓘ
Los Alamos National Laboratory NERFINISHED ⓘ Sandia National Laboratories NERFINISHED ⓘ |
| significantEvent |
Comprehensive Nuclear-Test-Ban Treaty signing 1996
NERFINISHED
ⓘ
Hiroshima atomic bombing NERFINISHED ⓘ Limited Test Ban Treaty 1963 NERFINISHED ⓘ Nagasaki atomic bombing NERFINISHED ⓘ Threshold Test Ban Treaty 1974 NERFINISHED ⓘ Trinity nuclear test NERFINISHED ⓘ development of thermonuclear weapons ⓘ first hydrogen bomb test Ivy Mike ⓘ moratorium on nuclear explosive testing since 1992 ⓘ |
| startTime | 1942 ⓘ |
| testSite |
Nevada Test Site
NERFINISHED
ⓘ
Pacific Proving Grounds NERFINISHED ⓘ Trinity Site NERFINISHED ⓘ |
| treatyParty |
Intermediate-Range Nuclear Forces Treaty
NERFINISHED
ⓘ
New START Treaty NERFINISHED ⓘ Strategic Arms Reduction Treaty NERFINISHED ⓘ Treaty on the Non-Proliferation of Nuclear Weapons NERFINISHED ⓘ |
| usesTechnology |
fission weapons
ⓘ
fusion weapons ⓘ multiple independently targetable reentry vehicles ⓘ nuclear command, control, and communications systems ⓘ thermonuclear warheads ⓘ |
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: United States nuclear weapons program Description of subject: The United States nuclear weapons program is the government-led effort that developed, tested, and maintains the nation’s nuclear arsenal, originating with the Manhattan Project during World War II and continuing as a central element of U.S. military and deterrence strategy.
Referenced by (15)
Full triples — surface form annotated when it differs from this entity's canonical label.
Fernald Feed Materials Production Center (historical)
→
producedForProgram
→
United States nuclear weapons program
ⓘ
subject surface form:
Fernald Feed Materials Production Center
this entity surface form:
U.S. nuclear weapons program
this entity surface form:
United States nuclear arsenal
this entity surface form:
United States nuclear weapons development program
this entity surface form:
United States Cold War nuclear weapons development program
this entity surface form:
United States nuclear weapons development program
this entity surface form:
United States nuclear weapons verification program
United States Nuclear Tests July 1945 through September 1992 (DOE/NV-209)
→
subject
→
United States nuclear weapons program
ⓘ
United States Nuclear Tests July 1945 through September 1992 (DOE/NV-209)
→
relatedTo
→
United States nuclear weapons program
ⓘ