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 (16)
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 |
Empire of Japan
ⓘ
linked to:
Japan
|
| country | Japan ⓘ |
| createdAfter |
Japanese invasion of Manchuria
ⓘ
linked to:
Japanese occupation 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 |
Democratic People's Republic of Korea
ⓘ
linked to:
North Korea
People's Republic of China ⓘ
linked to:
China
Republic of China (Taiwan) in some territories ⓘ
linked to:
Republic of China
Soviet occupation of Manchuria ⓘ |
| governmentForm |
constitutional monarchy
ⓘ
one-party state ⓘ |
| hadEvent | Mukden Incident ⓘ |
| headOfState | Puyi ⓘ |
| leaderTitle | Emperor ⓘ |
| locatedIn |
Manchuria
ⓘ
Northeast China ⓘ
linked to:
Manchuria
|
| militaryForce |
Kwantung Army
ⓘ
linked to:
Japanese Kwantung Army
|
| notRecognizedBy |
League of Nations
ⓘ
Republic of China ⓘ |
| officialLanguage |
Chinese
ⓘ
Japanese ⓘ Korean ⓘ Manchu ⓘ |
| partOf | Greater East Asia Co-Prosperity Sphere ⓘ |
| precededBy |
Fengtian clique
ⓘ
linked to:
Chinese Northeastern Army
Republic of China ⓘ |
| recognizedBy |
Empire of Japan
ⓘ
linked to:
Japan
Fascist Italy ⓘ Nazi Germany ⓘ Spain under Franco ⓘ
linked to:
Francoist Spain
Vichy France ⓘ
linked to:
Vichy
|
| 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 (124)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Manchukuo
linked to: Manchukuo
linked to: Manchukuo
linked to: Manchukuo
linked to: Manchukuo
subject linked to:
Khalkhin Gol river
subject linked to:
Khalkhin Gol river
subject linked to:
Soviet Polikarpov I-16
subject linked to:
August Storm