Princess Chichibu
E464184
Princess Chichibu was a Japanese imperial family member and consort of Prince Chichibu, noted for her cultural patronage and role in pre- and post-war Japanese society.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Princess Chichibu canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T4708493 — 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: Princess Chichibu Context triple: [Prince Chichibu, spouse, Princess Chichibu]
-
A.
Princess Shigeko
Princess Shigeko was the eldest daughter of Emperor Hirohito of Japan, known for her role as a member of the Japanese imperial family during the Shōwa era.
-
B.
Princess Akishino
Princess Akishino is a member of the Japanese Imperial Family, known as the wife of Crown Prince Fumihito and mother of Princess Mako and Princess Kako.
-
C.
Princess Nobuko
Princess Nobuko was a Japanese imperial princess of the early 20th century who became a member of the Asaka-no-miya house through her marriage to Prince Asaka Yasuhiko.
-
D.
Princess Takako
Princess Takako is a Japanese imperial family member and daughter of Emperor Hirohito, known for her role in Japan’s modern royal lineage.
-
E.
Princess Atsuko
Princess Atsuko is a Japanese imperial family member, the daughter of Emperor Hirohito, who became known as Princess Yori before marrying into the Takamado 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: Princess Chichibu Target entity description: Princess Chichibu was a Japanese imperial family member and consort of Prince Chichibu, noted for her cultural patronage and role in pre- and post-war Japanese society.
-
A.
Princess Shigeko
Princess Shigeko was the eldest daughter of Emperor Hirohito of Japan, known for her role as a member of the Japanese imperial family during the Shōwa era.
-
B.
Princess Akishino
Princess Akishino is a member of the Japanese Imperial Family, known as the wife of Crown Prince Fumihito and mother of Princess Mako and Princess Kako.
-
C.
Princess Nobuko
Princess Nobuko was a Japanese imperial princess of the early 20th century who became a member of the Asaka-no-miya house through her marriage to Prince Asaka Yasuhiko.
-
D.
Princess Takako
Princess Takako is a Japanese imperial family member and daughter of Emperor Hirohito, known for her role in Japan’s modern royal lineage.
-
E.
Princess Atsuko
Princess Atsuko is a Japanese imperial family member, the daughter of Emperor Hirohito, who became known as Princess Yori before marrying into the Takamado family.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese princess
ⓘ
human ⓘ member of the Japanese imperial family ⓘ royal consort ⓘ |
| activity |
charitable work
ⓘ
support of arts and culture ⓘ |
| associatedWith |
Japanese Red Cross activities
ⓘ
international cultural exchange ⓘ |
| birthName | Setsuko Matsudaira ⓘ |
| citizenship | Japan ⓘ |
| country | Japan ⓘ |
| era |
Shōwa period
ⓘ
linked to:
Showa era
|
| familyNameAtBirth | Matsudaira ⓘ |
| gender | female ⓘ |
| knownFor |
cultural patronage
ⓘ
public service in post-war Japan ⓘ public service in pre-war Japan ⓘ |
| language | Japanese ⓘ |
| memberOf | Imperial House of Japan ⓘ |
| name | Princess Chichibu ⓘ |
| nativeName | 秩父宮勢津子 ⓘ |
| nobleFamily | Matsudaira clan ⓘ |
| notableFor | bridging pre-war and post-war imperial image ⓘ |
| position | patron of cultural organizations ⓘ |
| residence | Tokyo ⓘ |
| role | consort of Prince Chichibu ⓘ |
| socialRole | prominent figure in Japanese society ⓘ |
| socialStatus |
imperial family member
ⓘ
nobility ⓘ |
| spouse | Prince Chichibu ⓘ |
| title | Princess Chichibu ⓘ |
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: Princess Chichibu Description of subject: Princess Chichibu was a Japanese imperial family member and consort of Prince Chichibu, noted for her cultural patronage and role in pre- and post-war Japanese society.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.