Manchukuo
E20436
Manchukuo was a Japanese puppet state established in northeastern China (Manchuria) from 1932 to 1945, used as a base for imperial expansion in East Asia during World War II.
All labels observed (8)
| Label | Occurrences |
|---|---|
| Manchukuo canonical | 57 |
| Manchukuo government | 3 |
| Empire of Manchukuo | 1 |
| Japanese puppet state of Manchukuo | 1 |
| Manchukuo as a puppet regime | 1 |
| Manchukuo era | 1 |
| establishment of Manchukuo | 1 |
| government of Manchukuo | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T74442 — 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: Manchukuo Context triple: [Axis powers, memberState, Manchukuo]
-
A.
China
China is a vast East Asian country known for its long continuous civilization, large population, and major global economic and political influence.
-
B.
Protectorate of Annam
The Protectorate of Annam was a central Vietnamese monarchy under French colonial rule, forming one of the key constituent regions of French Indochina.
-
C.
Higashi Shina Kai
Higashi Shina Kai is the Japanese name for the East China Sea, a marginal sea located between China, Japan, Taiwan, and the Korean Peninsula.
-
D.
Honshu
Honshu is the largest and most populous island of Japan, home to major cities such as Tokyo, Osaka, and Kyoto.
-
E.
Russia Far East
The Russia Far East is a vast, sparsely populated region of eastern Russia known for its rugged terrain, rich natural resources, and high seismic and volcanic activity.
- 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: Manchukuo Target entity description: Manchukuo was a Japanese puppet state established in northeastern China (Manchuria) from 1932 to 1945, used as a base for imperial expansion in East Asia during World War II.
-
A.
China
China is a vast East Asian country known for its long continuous civilization, large population, and major global economic and political influence.
-
B.
Protectorate of Annam
The Protectorate of Annam was a central Vietnamese monarchy under French colonial rule, forming one of the key constituent regions of French Indochina.
-
C.
Higashi Shina Kai
Higashi Shina Kai is the Japanese name for the East China Sea, a marginal sea located between China, Japan, Taiwan, and the Korean Peninsula.
-
D.
Honshu
Honshu is the largest and most populous island of Japan, home to major cities such as Tokyo, Osaka, and Kyoto.
-
E.
Russia Far East
The Russia Far East is a vast, sparsely populated region of eastern Russia known for its rugged terrain, rich natural resources, and high seismic and volcanic activity.
- F. None of above. chosen
Statements (53)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese puppet state
ⓘ
client state ⓘ former country ⓘ puppet state ⓘ |
| anthem | National Anthem of Manchukuo ⓘ |
| capital |
Changchun
ⓘ
Hsinking ⓘ |
| continent | Asia ⓘ |
| controlledBy |
Japan
ⓘ
surface form:
Empire of Japan
|
| country | Japan ⓘ |
| createdAfter |
Japanese occupation of Manchuria
ⓘ
surface form:
Japanese invasion of Manchuria
|
| currency | Manchukuo yuan ⓘ |
| demographics |
Han Chinese majority
ⓘ
Korean minority ⓘ Manchu minority ⓘ significant Japanese population ⓘ |
| dissolved | 1945-08-18 ⓘ |
| era |
Interwar period
ⓘ
World War II ⓘ |
| established | 1932-03-01 ⓘ |
| flag | Flag of Manchukuo ⓘ |
| followedBy |
North Korea
ⓘ
surface form:
Democratic People's Republic of Korea
China ⓘ
surface form:
People's Republic of China
Republic of China ⓘ
surface form:
Republic of China (Taiwan) in some territories
Soviet occupation of Manchuria ⓘ |
| governmentForm |
constitutional monarchy
ⓘ
one-party state ⓘ |
| hadEvent | Mukden Incident ⓘ |
| headOfState | Puyi ⓘ |
| leaderTitle | Emperor ⓘ |
| locatedIn |
Manchuria
ⓘ
Manchuria ⓘ
surface form:
Northeast China
|
| militaryForce |
Japanese Kwantung Army
ⓘ
surface form:
Kwantung Army
|
| notRecognizedBy |
League of Nations
ⓘ
Republic of China ⓘ |
| officialLanguage |
Chinese
ⓘ
Japanese ⓘ Korean ⓘ Manchu ⓘ |
| partOf | Greater East Asia Co-Prosperity Sphere ⓘ |
| precededBy |
Chinese Northeastern Army
ⓘ
surface form:
Fengtian clique
Republic of China ⓘ |
| recognizedBy |
Japan
ⓘ
surface form:
Empire of Japan
Fascist Italy ⓘ Nazi Germany ⓘ Francoist Spain ⓘ
surface form:
Spain under Franco
Vichy ⓘ
surface form:
Vichy France
|
| religion |
Buddhism
ⓘ
Chinese folk religion ⓘ Confucianism ⓘ State Shinto ⓘ |
| rulingParty | Concordia Association ⓘ |
| usedAs | base for Japanese imperial expansion in East Asia ⓘ |
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: Manchukuo Description of subject: Manchukuo was a Japanese puppet state established in northeastern China (Manchuria) from 1932 to 1945, used as a base for imperial expansion in East Asia during World War II.
Referenced by (66)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Manchukuo as a puppet regime
this entity surface form:
Manchukuo government
this entity surface form:
Manchukuo government
this entity surface form:
government of Manchukuo
this entity surface form:
Manchukuo era
subject surface form:
Khalkhin Gol
subject surface form:
Khalkhin Gol
subject surface form:
Polikarpov I-16
subject surface form:
Operation August Storm