Three Non-Nuclear Principles of Japan
E75378
The Three Non-Nuclear Principles of Japan are a foundational postwar policy doctrine committing Japan to neither possessing, producing, nor permitting the introduction of nuclear weapons, symbolizing its stance as a non-nuclear state.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Three Non-Nuclear Principles of Japan canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T602071 — 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: Three Non-Nuclear Principles of Japan Context triple: [Eisaku Satō, formulatedPolicy, Three Non-Nuclear Principles of Japan]
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A.
Nakasone Doctrine
The Nakasone Doctrine is a Japanese foreign and security policy framework under Prime Minister Yasuhiro Nakasone that emphasized a stronger U.S.-Japan alliance, greater international role for Japan, and a more assertive defense posture within constitutional limits.
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B.
New Zealand anti-nuclear policy
The New Zealand anti-nuclear policy is a national stance adopted in the 1980s that bans nuclear-armed or nuclear-powered vessels from its territory and territorial waters, effectively making the country a nuclear-free zone and reshaping its defense and foreign relations.
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C.
Japan Self-Defense Forces Act
The Japan Self-Defense Forces Act is the primary Japanese law that establishes, organizes, and regulates the country’s Self-Defense Forces and defines the scope of their defensive military activities under Japan’s postwar pacifist constitution.
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D.
Nuclear Weapons and Foreign Policy
Nuclear Weapons and Foreign Policy is a 1957 book by Henry Kissinger that analyzes the strategic role of nuclear weapons in Cold War diplomacy and argues for more flexible, limited nuclear options in U.S. foreign policy.
-
E.
Potsdam Declaration
The Potsdam Declaration was a 1945 statement by the Allied powers demanding Japan’s unconditional surrender and outlining the terms for ending World War II in the Pacific.
- 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: Three Non-Nuclear Principles of Japan Target entity description: The Three Non-Nuclear Principles of Japan are a foundational postwar policy doctrine committing Japan to neither possessing, producing, nor permitting the introduction of nuclear weapons, symbolizing its stance as a non-nuclear state.
-
A.
Nakasone Doctrine
The Nakasone Doctrine is a Japanese foreign and security policy framework under Prime Minister Yasuhiro Nakasone that emphasized a stronger U.S.-Japan alliance, greater international role for Japan, and a more assertive defense posture within constitutional limits.
-
B.
New Zealand anti-nuclear policy
The New Zealand anti-nuclear policy is a national stance adopted in the 1980s that bans nuclear-armed or nuclear-powered vessels from its territory and territorial waters, effectively making the country a nuclear-free zone and reshaping its defense and foreign relations.
-
C.
Japan Self-Defense Forces Act
The Japan Self-Defense Forces Act is the primary Japanese law that establishes, organizes, and regulates the country’s Self-Defense Forces and defines the scope of their defensive military activities under Japan’s postwar pacifist constitution.
-
D.
Nuclear Weapons and Foreign Policy
Nuclear Weapons and Foreign Policy is a 1957 book by Henry Kissinger that analyzes the strategic role of nuclear weapons in Cold War diplomacy and argues for more flexible, limited nuclear options in U.S. foreign policy.
-
E.
Potsdam Declaration
The Potsdam Declaration was a 1945 statement by the Allied powers demanding Japan’s unconditional surrender and outlining the terms for ending World War II in the Pacific.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese government doctrine
ⓘ
national security policy ⓘ nuclear weapons policy ⓘ |
| announcedBy | Eisaku Satō ⓘ |
| announcedIn | House of Representatives of Japan ⓘ |
| announcedOn | 1967-12-11 ⓘ |
| appliesTo |
Japanese government policy
ⓘ
Japanese territory ⓘ |
| approvedBy |
National Diet of Japan
ⓘ
linked to:
National Diet
|
| approvedOn | 1971-11-24 ⓘ |
| associatedWith |
Japanese pacifism
ⓘ
Liberal Democratic Party of Japan ⓘ
linked to:
Liberal Democratic Party
|
| codifiedAs |
Diet resolution of 1971
ⓘ
linked to:
The Diet
|
| component |
not permitting the introduction of nuclear weapons into Japan
ⓘ
not possessing nuclear weapons ⓘ not producing nuclear weapons ⓘ |
| country | Japan ⓘ |
| criticizedFor | reliance on U.S. nuclear umbrella ⓘ |
| debatedIn | Japanese domestic politics ⓘ |
| distinctFrom | Article 9 of the Constitution of Japan ⓘ |
| follows | Japan’s accession to the Nuclear Non-Proliferation Treaty ⓘ |
| formulatedBy | Eisaku Satō ⓘ |
| hasEffectOn |
Japan’s arms control diplomacy
ⓘ
Japan’s defense policy ⓘ Japan’s foreign policy ⓘ |
| hasStatus |
core element of Japan’s postwar security policy
ⓘ
political commitment rather than constitutional provision ⓘ |
| influencedBy |
Japanese anti-nuclear public opinion
ⓘ
atomic bombings of Hiroshima and Nagasaki ⓘ |
| inForceSince | late 1960s ⓘ |
| language | Japanese ⓘ |
| legalNature | non-binding political norm ⓘ |
| policyType | unilateral nuclear restraint ⓘ |
| purpose |
express Japan’s renunciation of nuclear armament
ⓘ
maintain Japan as a non-nuclear-weapon state ⓘ |
| region | East Asia ⓘ |
| relatedConcept |
non-nuclear-weapon state
ⓘ
nuclear umbrella ⓘ |
| relatedTo |
Japan–United States security arrangements
ⓘ
linked to:
United States–Japan security alliance
Treaty on the Non-Proliferation of Nuclear Weapons ⓘ
linked to:
Nuclear Non-Proliferation Treaty
|
| scope | territory under Japanese administration ⓘ |
| supportedBy |
Japanese peace movements
ⓘ
many Japanese political parties ⓘ |
| symbolizes |
Japan’s identity as a peace-oriented state
ⓘ
Japan’s stance as a non-nuclear state ⓘ |
| timePeriod | post–World War II era ⓘ |
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: Three Non-Nuclear Principles of Japan Description of subject: The Three Non-Nuclear Principles of Japan are a foundational postwar policy doctrine committing Japan to neither possessing, producing, nor permitting the introduction of nuclear weapons, symbolizing its stance as a non-nuclear state.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.