Emperor Hirohito
E1738
Emperor Hirohito was the Shōwa-era emperor of Japan who reigned during World War II and oversaw the country’s militarist expansion, defeat, and subsequent postwar reconstruction.
All labels observed (13)
| Label | Occurrences |
|---|---|
| Emperor Shōwa | 88 |
| Emperor Hirohito canonical | 39 |
| Hirohito | 33 |
| 昭和天皇 | 15 |
| Emperor Showa | 7 |
| 123rd Emperor of Japan | 1 |
| Crown Prince Hirohito | 1 |
| Emperor Hirohito condemned the uprising | 1 |
| Emperor Hirohito of Japan | 1 |
| Emperor Shōwa (Hirohito) | 1 |
| Emperor Shōwa (Hirohito) as Prime Minister | 1 |
| Shōwa Emperor | 1 |
| 裕仁 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7075 — 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: Emperor Hirohito Context triple: ["Day of Infamy" speech, relatedPerson, Emperor Hirohito]
-
A.
Naruhito
Naruhito is the Emperor of Japan and the symbolic head of state of the country.
-
B.
Fumio Kishida
Fumio Kishida is a Japanese politician and leader of the Liberal Democratic Party who serves as the Prime Minister of Japan.
-
C.
Hinomaru
Hinomaru is the national flag of Japan, featuring a red circle centered on a white field symbolizing the rising sun.
-
D.
Government of Japan
The Government of Japan is the central governing authority of Japan, responsible for national administration, legislation, and policy-making under a constitutional monarchy.
-
E.
Joseph Stalin
Joseph Stalin was the authoritarian leader of the Soviet Union from the mid-1920s until his death in 1953, overseeing rapid industrialization, World War II victory, and brutal political repression.
- 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: Emperor Hirohito Target entity description: Emperor Hirohito was the Shōwa-era emperor of Japan who reigned during World War II and oversaw the country’s militarist expansion, defeat, and subsequent postwar reconstruction.
-
A.
Naruhito
Naruhito is the Emperor of Japan and the symbolic head of state of the country.
-
B.
Fumio Kishida
Fumio Kishida is a Japanese politician and leader of the Liberal Democratic Party who serves as the Prime Minister of Japan.
-
C.
Hinomaru
Hinomaru is the national flag of Japan, featuring a red circle centered on a white field symbolizing the rising sun.
-
D.
Government of Japan
The Government of Japan is the central governing authority of Japan, responsible for national administration, legislation, and policy-making under a constitutional monarchy.
-
E.
Joseph Stalin
Joseph Stalin was the authoritarian leader of the Soviet Union from the mid-1920s until his death in 1953, overseeing rapid industrialization, World War II victory, and brutal political repression.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
emperor of Japan
ⓘ
head of state ⓘ human ⓘ monarch ⓘ |
| birthDate | 1901-04-29 ⓘ |
| birthPlace |
Aoyama Palace, Tokyo, Japan
ⓘ
linked to:
Tokyo Imperial Palace
|
| burialPlace | Musashi Imperial Graveyard, Hachiōji, Tokyo ⓘ |
| child |
Emperor Akihito
ⓘ
linked to:
Akihito
Prince Masahito, Prince Hitachi ⓘ Princess Atsuko ⓘ Princess Kazuko ⓘ Princess Shigeko ⓘ Princess Takako ⓘ |
| countryOfCitizenship | Japan ⓘ |
| deathDate | 1989-01-07 ⓘ |
| deathPlace |
Fukiage Palace, Tokyo, Japan
ⓘ
linked to:
Tokyo Imperial Palace
|
| education |
Gakushūin Peers School
ⓘ
linked to:
Gakushuin University
|
| eraName |
Shōwa
ⓘ
linked to:
Showa era
|
| father | Emperor Taishō ⓘ |
| gender | male ⓘ |
| givenName |
Hirohito
ⓘ
linked to:
Emperor Hirohito
|
| house | Imperial House of Japan ⓘ |
| issuedProclamation |
Imperial Rescript on the Termination of the War
ⓘ
linked to:
Constitution of Japan
|
| knownFor |
reigning during Japan’s militarist expansion and World War II
ⓘ
symbolic role in postwar democratic Japan ⓘ |
| language | Japanese ⓘ |
| memberOfDynasty |
House of Yamato
ⓘ
Imperial House of Japan ⓘ |
| militaryRank |
Field Marshal of the Imperial Japanese Army
ⓘ
Marshal Admiral of the Imperial Japanese Navy ⓘ |
| mother |
Empress Teimei
ⓘ
linked to:
Emperor Taishō
|
| nativeName |
裕仁
ⓘ
linked to:
Emperor Hirohito
|
| notableEvent |
Allied occupation of Japan
ⓘ
Attack on Pearl Harbor ⓘ
linked to:
attack on Pearl Harbor
Japanese invasion of China ⓘ
linked to:
Sino-Japanese War (1937–1945)
Postwar reconstruction of Japan ⓘ Surrender of Japan in 1945 ⓘ World War II ⓘ |
| occupation | emperor ⓘ |
| posthumousName |
Shōwa
ⓘ
linked to:
Showa era
|
| precededBy | Emperor Taishō ⓘ |
| regnalName |
Shōwa
ⓘ
linked to:
Showa era
|
| reignEnd | 1989-01-07 ⓘ |
| reignStart | 1926-12-25 ⓘ |
| religion | Shinto ⓘ |
| signedDocument |
Instrument of Surrender of Japan
ⓘ
linked to:
Japanese Instrument of Surrender
|
| spouse | Empress Kōjun ⓘ |
| style |
His Majesty the Emperor
ⓘ
linked to:
Emperor
|
| succeededBy |
Emperor Akihito
ⓘ
linked to:
Akihito
|
| title |
Commander-in-chief of the Imperial Japanese Armed Forces
ⓘ
Emperor of Japan ⓘ
linked to:
Naruhito
|
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: Emperor Hirohito Description of subject: Emperor Hirohito was the Shōwa-era emperor of Japan who reigned during World War II and oversaw the country’s militarist expansion, defeat, and subsequent postwar reconstruction.
Referenced by (190)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Emperor Hirohito
linked to: Emperor Hirohito
linked to: Emperor Hirohito
linked to: Emperor Hirohito
subject linked to:
Showa era
linked to: Emperor Hirohito
subject linked to:
Musashi Imperial Graveyard, Hachiōji, Tokyo
linked to: Emperor Hirohito
linked to: Emperor Hirohito
linked to: Emperor Hirohito
linked to: Emperor Hirohito
linked to: Emperor Hirohito
linked to: Emperor Hirohito
linked to: Emperor Hirohito
linked to: Emperor Hirohito
linked to: Emperor Hirohito
linked to: Emperor Hirohito
linked to: Emperor Hirohito
linked to: Emperor Hirohito
linked to: Emperor Hirohito
linked to: Emperor Hirohito
linked to: Emperor Hirohito
linked to: Emperor Hirohito
linked to: Emperor Hirohito
linked to: Emperor Hirohito
linked to: Emperor Hirohito
subject linked to:
Bright peace
subject linked to:
Bright peace
linked to: Emperor Hirohito
linked to: Emperor Hirohito
linked to: Emperor Hirohito