V-J Day
E15576
V-J Day marks the Allied victory over Japan in World War II and the effective end of the war following Japan’s surrender in August 1945.
All labels observed (12)
How this entity was disambiguated
This entity first appeared as the object of triple T127160 — 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: V-J Day Context triple: [Japanese Instrument of Surrender, relatedEvent, V-J Day]
-
A.
Victory in Europe Day
Victory in Europe Day marks the formal end of World War II in Europe, commemorating the Allied victory over Nazi Germany in May 1945.
-
B.
Allied occupation of Japan
The Allied occupation of Japan was the post–World War II military administration led primarily by the United States that reshaped Japan’s political, economic, and social systems, including its transition to a pacifist democracy.
-
C.
D-Day
D-Day was the massive Allied amphibious invasion of Nazi-occupied France on June 6, 1944, that marked a decisive turning point in World War II in Western Europe.
-
D.
attack on Pearl Harbor
The attack on Pearl Harbor was the surprise Japanese military strike on the U.S. naval base in Hawaii on December 7, 1941, that led to the United States’ entry into World War II.
-
E.
Doolittle Raid
The Doolittle Raid was a daring 1942 U.S. air attack on Tokyo and other Japanese cities, launched from aircraft carriers and intended to boost American morale and demonstrate Japan’s vulnerability early in World War II.
- 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: V-J Day Target entity description: V-J Day marks the Allied victory over Japan in World War II and the effective end of the war following Japan’s surrender in August 1945.
-
A.
Victory in Europe Day
Victory in Europe Day marks the formal end of World War II in Europe, commemorating the Allied victory over Nazi Germany in May 1945.
-
B.
Allied occupation of Japan
The Allied occupation of Japan was the post–World War II military administration led primarily by the United States that reshaped Japan’s political, economic, and social systems, including its transition to a pacifist democracy.
-
C.
D-Day
D-Day was the massive Allied amphibious invasion of Nazi-occupied France on June 6, 1944, that marked a decisive turning point in World War II in Western Europe.
-
D.
attack on Pearl Harbor
The attack on Pearl Harbor was the surprise Japanese military strike on the U.S. naval base in Hawaii on December 7, 1941, that led to the United States’ entry into World War II.
-
E.
Doolittle Raid
The Doolittle Raid was a daring 1942 U.S. air attack on Tokyo and other Japanese cities, launched from aircraft carriers and intended to boost American morale and demonstrate Japan’s vulnerability early in World War II.
- F. None of above. chosen
Statements (56)
| Predicate | Object |
|---|---|
| instanceOf |
commemoration
ⓘ
historical event ⓘ public holiday ⓘ victory day ⓘ |
| alsoKnownAs |
VJ Day
ⓘ
linked to:
V-J Day
Victory in Japan Day ⓘ
linked to:
V-J Day
Victory over Japan Day ⓘ
linked to:
V-J Day
|
| commemorates |
Allied victory in the Pacific
ⓘ
end of World War II in Asia ⓘ end of hostilities with Japan ⓘ |
| country |
Australia
ⓘ
Canada ⓘ China ⓘ France ⓘ Netherlands ⓘ New Zealand ⓘ Philippines ⓘ Russia ⓘ United Kingdom ⓘ United States ⓘ
linked to:
United States of America
|
| dateObserved |
1945-08-14
ⓘ
1945-08-15 ⓘ 1945-09-02 ⓘ |
| endTime | 1945-09-02 ⓘ |
| follows | Victory in Europe Day ⓘ |
| hasHistoricalPeriod | 20th century ⓘ |
| hasTheme |
military victory
ⓘ
peace ⓘ remembrance of war casualties ⓘ |
| hasToDoWith |
Allied powers
ⓘ
linked to:
Allies of World War II
Allied victory over Japan ⓘ Empire of Japan ⓘ
linked to:
Japanese colonial empire
Imperial Japanese Army ⓘ Imperial Japanese Navy ⓘ Japanese surrender ⓘ Pacific War ⓘ United States Armed Forces ⓘ end of World War II ⓘ |
| hasTypeOfCelebration |
moments of silence
ⓘ
parades ⓘ public gatherings ⓘ religious services ⓘ |
| locationOfCelebration |
Honolulu
ⓘ
linked to:
Honolulu, Hawaii, United States
London ⓘ
linked to:
London, England
Sydney ⓘ Times Square, New York City ⓘ
linked to:
Times Square
|
| mediaCoverageBy |
newspapers
ⓘ
newsreels ⓘ radio ⓘ |
| notablePhotographer | Alfred Eisenstaedt ⓘ |
| notableWorkDepicting | V-J Day in Times Square ⓘ |
| partOf | World War II ⓘ |
| significantEvent |
announcement of Japanese surrender
ⓘ
signing of the Japanese Instrument of Surrender ⓘ surrender of Japan ⓘ |
| startTime | 1945-08-14 ⓘ |
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: V-J Day Description of subject: V-J Day marks the Allied victory over Japan in World War II and the effective end of the war following Japan’s surrender in August 1945.
Referenced by (20)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: V-J Day
linked to: V-J Day
linked to: V-J Day
linked to: V-J Day
linked to: V-J Day
linked to: V-J Day
linked to: V-J Day
linked to: V-J Day
linked to: V-J Day
linked to: V-J Day
linked to: V-J Day
linked to: V-J Day
linked to: V-J Day
linked to: V-J Day
linked to: V-J Day
linked to: V-J Day
subject linked to:
The Emperor in August (2015 film)
linked to: V-J Day
linked to: V-J Day