Yasuhito, Prince Chichibu
E674513
Yasuhito, Prince Chichibu was a member of the Japanese imperial family and the younger brother of Emperor Shōwa (Hirohito), known for his military career and ceremonial duties before and during World War II.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Yasuhito, Prince Chichibu canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7509235 — 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: Yasuhito, Prince Chichibu Context triple: [Sadako Kujō, child, Yasuhito, Prince Chichibu]
-
A.
Masahito, Prince Hitachi
Masahito, Prince Hitachi is a member of the Japanese imperial family and younger brother of Emperor Emeritus Akihito, known for his patronage of medical research and cultural activities.
-
B.
Prince Fushimi Kuniie
Prince Fushimi Kuniie was a prominent 19th-century Japanese imperial prince of the Fushimi-no-miya house, a key collateral branch of the Imperial Family that played an important role in the succession and politics of late Edo and early Meiji Japan.
-
C.
Prince Yasuhiro Higashikuni
Prince Yasuhiro Higashikuni was a Japanese imperial prince and member of the Higashikuni-no-miya branch of the Imperial Family, known for his aristocratic lineage and role within Japan’s pre- and post-war nobility.
-
D.
Prince Morihiro Higashikuni
Prince Morihiro Higashikuni was a Japanese imperial family member and army officer who married Princess Shigeko, the eldest daughter of Emperor Shōwa (Hirohito).
-
E.
Prince Kuni Asahiko
Prince Kuni Asahiko was a prominent Japanese imperial prince and military leader of the late Edo and early Meiji periods, known for founding the Kuni-no-miya collateral branch of the Imperial Family.
- 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: Yasuhito, Prince Chichibu Target entity description: Yasuhito, Prince Chichibu was a member of the Japanese imperial family and the younger brother of Emperor Shōwa (Hirohito), known for his military career and ceremonial duties before and during World War II.
-
A.
Masahito, Prince Hitachi
Masahito, Prince Hitachi is a member of the Japanese imperial family and younger brother of Emperor Emeritus Akihito, known for his patronage of medical research and cultural activities.
-
B.
Prince Fushimi Kuniie
Prince Fushimi Kuniie was a prominent 19th-century Japanese imperial prince of the Fushimi-no-miya house, a key collateral branch of the Imperial Family that played an important role in the succession and politics of late Edo and early Meiji Japan.
-
C.
Prince Yasuhiro Higashikuni
Prince Yasuhiro Higashikuni was a Japanese imperial prince and member of the Higashikuni-no-miya branch of the Imperial Family, known for his aristocratic lineage and role within Japan’s pre- and post-war nobility.
-
D.
Prince Morihiro Higashikuni
Prince Morihiro Higashikuni was a Japanese imperial family member and army officer who married Princess Shigeko, the eldest daughter of Emperor Shōwa (Hirohito).
-
E.
Prince Kuni Asahiko
Prince Kuni Asahiko was a prominent Japanese imperial prince and military leader of the late Edo and early Meiji periods, known for founding the Kuni-no-miya collateral branch of the Imperial Family.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese prince
ⓘ
military officer ⓘ |
| allegiance |
Japan
ⓘ
surface form:
Empire of Japan
|
| birthDate | 1902-06-25 ⓘ |
| birthPlace | Akasaka Palace, Tokyo, Japan NERFINISHED ⓘ |
| burialPlace | Toshimagaoka Imperial Cemetery NERFINISHED ⓘ |
| causeOfDeath | tuberculosis ⓘ |
| conflict |
Sino-Japanese War (1937–1945)
ⓘ
surface form:
Second Sino-Japanese War
World War II ⓘ |
| countryOfCitizenship | Japan ⓘ |
| deathDate | 1953-01-04 ⓘ |
| deathPlace | Tokyo, Japan NERFINISHED ⓘ |
| education |
Army War College (Japan)
NERFINISHED
ⓘ
Gakushūin Peers School NERFINISHED ⓘ Imperial Japanese Army Academy NERFINISHED ⓘ |
| era | Shōwa period NERFINISHED ⓘ |
| father | Emperor Taishō NERFINISHED ⓘ |
| fullName | Yasuhito, Prince Chichibu NERFINISHED ⓘ |
| givenName | Yasuhito NERFINISHED ⓘ |
| hasNoChildren | true ⓘ |
| honor |
Order of the Chrysanthemum
NERFINISHED
ⓘ
Order of the Golden Kite NERFINISHED ⓘ Order of the Rising Sun NERFINISHED ⓘ |
| languageSpoken | Japanese ⓘ |
| memberOf | Imperial House of Japan NERFINISHED ⓘ |
| militaryBranch | Imperial Japanese Army ⓘ |
| militaryRank |
colonel
ⓘ
lieutenant colonel ⓘ |
| monarchDuringLifetime |
Emperor Shōwa
NERFINISHED
ⓘ
Emperor Taishō NERFINISHED ⓘ |
| mother | Empress Teimei NERFINISHED ⓘ |
| nobleTitle | shinnō (imperial prince) ⓘ |
| notableFor |
ceremonial duties in the Japanese imperial family
ⓘ
military career in the Imperial Japanese Army ⓘ role as younger brother of Emperor Shōwa ⓘ |
| occupation |
army officer
ⓘ
royal family member ⓘ |
| positionHeld | younger brother of Emperor Shōwa ⓘ |
| religion | Shinto ⓘ |
| residence | Akasaka Estate, Tokyo NERFINISHED ⓘ |
| royalHouse | House of Yamato NERFINISHED ⓘ |
| sexOrGender | male ⓘ |
| sibling | Emperor Shōwa NERFINISHED ⓘ |
| spouse | Setsuko, Princess Chichibu NERFINISHED ⓘ |
| title | Prince Chichibu NERFINISHED ⓘ |
| visited |
Europe
NERFINISHED
ⓘ
United Kingdom NERFINISHED ⓘ |
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: Yasuhito, Prince Chichibu Description of subject: Yasuhito, Prince Chichibu was a member of the Japanese imperial family and the younger brother of Emperor Shōwa (Hirohito), known for his military career and ceremonial duties before and during World War II.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.