Potsdam Declaration

E4455

World War II document diplomatic declaration ultimatum

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.

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All labels observed (3)

Label	Occurrences
Potsdam Declaration canonical	12
Potsdam Declaration (context of Japanese surrender)	1
Proclamation Defining Terms for Japanese Surrender	1

How this entity was disambiguated

This entity first appeared as the object of triple T22829 — 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: Potsdam Declaration
Context triple: [Potsdam Conference, resultedIn, Potsdam Declaration]

A. Japanese Instrument of Surrender
The Japanese Instrument of Surrender was the formal document signed on September 2, 1945, aboard the USS Missouri in Tokyo Bay, officially ending World War II between Japan and the Allied powers.
B. Korean Armistice Agreement
The Korean Armistice Agreement is the 1953 ceasefire accord that halted open hostilities on the Korean Peninsula and established the Demilitarized Zone between North and South Korea.
C. Potsdam Conference
The Potsdam Conference was the July–August 1945 meeting of Allied leaders Truman, Churchill/Attlee, and Stalin near Berlin to decide the postwar order, peace terms, and administration of defeated Germany and Europe.
D. Charter of the United Nations
The Charter of the United Nations is the foundational treaty that established the UN, defining its purposes, principles, structure, and the framework for international peace and security.
E. NSC-68
NSC-68 was a pivotal 1950 U.S. national security policy paper that called for a massive military buildup and global containment strategy against Soviet expansion during the early Cold War.
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: Potsdam Declaration
Target entity description: 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.

A. Japanese Instrument of Surrender
The Japanese Instrument of Surrender was the formal document signed on September 2, 1945, aboard the USS Missouri in Tokyo Bay, officially ending World War II between Japan and the Allied powers.
B. Korean Armistice Agreement
The Korean Armistice Agreement is the 1953 ceasefire accord that halted open hostilities on the Korean Peninsula and established the Demilitarized Zone between North and South Korea.
C. Potsdam Conference
The Potsdam Conference was the July–August 1945 meeting of Allied leaders Truman, Churchill/Attlee, and Stalin near Berlin to decide the postwar order, peace terms, and administration of defeated Germany and Europe.
D. Charter of the United Nations
The Charter of the United Nations is the foundational treaty that established the UN, defining its purposes, principles, structure, and the framework for international peace and security.
E. NSC-68
NSC-68 was a pivotal 1950 U.S. national security policy paper that called for a massive military buildup and global containment strategy against Soviet expansion during the early Cold War.
F. None of above. chosen

Statements (50)

Predicate	Object
instanceOf	World War II document ⓘ diplomatic declaration ⓘ ultimatum ⓘ
addressedTo	Japan ⓘ surface form: Empire of Japan Japanese armed forces ⓘ Government of Japan ⓘ surface form: Japanese government
alsoKnownAs	Potsdam Declaration ⓘ surface form: Proclamation Defining Terms for Japanese Surrender
context	Pacific War ⓘ World War II ⓘ
country	Germany ⓘ
date	1945-07-26 ⓘ
demands	disarmament of Japanese military forces ⓘ elimination of Japanese militarism ⓘ occupation of Japan by Allied forces ⓘ unconditional surrender of the Japanese armed forces ⓘ
followedBy	Japanese Instrument of Surrender ⓘ
hasClause	clause calling for removal of obstacles to democratic tendencies in Japan ⓘ clause promising eventual restoration of Japanese sovereignty under a peaceful government ⓘ clause requiring disarmament of Japanese military forces ⓘ
influenced	Japanese postwar constitution ⓘ postwar occupation of Japan ⓘ
issuedBy	China ⓘ United Kingdom ⓘ United States of America ⓘ surface form: United States
language	Chinese ⓘ English ⓘ
location	Potsdam ⓘ
offers	assurance that Japan would not be enslaved as a nation ⓘ eventual withdrawal of Allied occupation forces once objectives were achieved ⓘ opportunity for Japan to develop a peaceful and responsible government ⓘ
precedes	atomic bombing of Hiroshima ⓘ atomic bombing of Nagasaki ⓘ
purpose	to demand Japan’s unconditional surrender ⓘ to outline terms for ending World War II in the Pacific ⓘ
rejectedBy	Government of Japan ⓘ surface form: Japanese government (initially)
relatedTo	Cairo Declaration ⓘ Japanese Instrument of Surrender ⓘ Potsdam Conference ⓘ Yalta Conference ⓘ
signedBy	Chiang Kai-shek ⓘ Clement Attlee ⓘ President Harry S. Truman ⓘ surface form: Harry S. Truman Winston Churchill ⓘ
statedThat	Japanese industry would be controlled to prevent rearmament ⓘ Japanese sovereignty would be limited to the islands of Honshu, Hokkaido, Kyushu, Shikoku and minor islands as determined by the Allies ⓘ Japanese war criminals would be brought to justice ⓘ democratic tendencies in Japan would be strengthened ⓘ freedom of speech, religion and thought would be established in Japan ⓘ
threatens	prompt and utter destruction if Japan did not surrender ⓘ
year	1945 ⓘ

How these facts were elicited

Referenced by (14)

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

Potsdam Conference → resultedIn → Potsdam Declaration ⓘ

Potsdam Conference → issuedDocument → Potsdam Declaration ⓘ

Sino-Japanese War (1937–1945) → treatyOrAgreement → Potsdam Declaration ⓘ

Japanese Instrument of Surrender → precededBy → Potsdam Declaration ⓘ

atomic bombing of Nagasaki → hasPrecededBy → Potsdam Declaration ⓘ

Cairo Declaration → followedBy → Potsdam Declaration ⓘ

General Headquarters of the Supreme Commander for the Allied Powers → legalBasis → Potsdam Declaration ⓘ

Potsdam Declaration → alsoKnownAs → Potsdam Declaration ⓘ

this entity surface form: Proclamation Defining Terms for Japanese Surrender

Soviet–Japanese War (1945) → treatyOrAgreement → Potsdam Declaration ⓘ

this entity surface form: Potsdam Declaration (context of Japanese surrender)

Allied occupation of Japan → legalBasis → Potsdam Declaration ⓘ

Pescadores Islands → referencedIn → Potsdam Declaration ⓘ

Formosa → postWorldWarIIStatusAddressedIn → Potsdam Declaration ⓘ

Soviet occupation of Kuril Islands → legalBasis → Potsdam Declaration ⓘ

Far Eastern Commission → basedOn → Potsdam Declaration ⓘ

All labels observed (3)

How this entity was disambiguated Show

Statements (50)

How these facts were elicited Show

Referenced by (14)

How this entity was disambiguated

How these facts were elicited