Princess Kako of Akishino
E746587
Princess Kako of Akishino is a member of the Japanese imperial family, known as the second daughter of Crown Prince Fumihito and Crown Princess Kiko and for her public engagements and international studies.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Princess Kako of Akishino canonical | 5 |
| Her Imperial Highness Princess Kako of Akishino | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8337765 — 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 Kako of Akishino Context triple: [Hisahito, sibling, Princess Kako of Akishino]
-
A.
Princess Ayako of Takamado
Princess Ayako of Takamado is a former member of the Japanese imperial family who became known internationally for relinquishing her royal status upon marrying a commoner in 2018.
-
B.
Princess Asaka Kiyoko
Princess Asaka Kiyoko was a Japanese imperial family member and matriarch of the Asaka branch of the House of Fushimi, known for her role in early 20th-century aristocratic society.
-
C.
Princess Kazuko
Princess Kazuko was a Japanese imperial princess, the second daughter of Emperor Hirohito, who became a prominent member of the Imperial Family in the Shōwa era.
-
D.
Princess Asaka Yuriko
Princess Asaka Yuriko is a Japanese imperial family member associated with the Asaka branch of the House of Japan’s monarchy.
-
E.
Princess Asaka Kikuko
Princess Asaka Kikuko was a Japanese imperial princess of the Asaka-no-miya house, known for her role within the extended Imperial Family of Japan in the early to mid-20th century.
- 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 Kako of Akishino Target entity description: Princess Kako of Akishino is a member of the Japanese imperial family, known as the second daughter of Crown Prince Fumihito and Crown Princess Kiko and for her public engagements and international studies.
-
A.
Princess Ayako of Takamado
Princess Ayako of Takamado is a former member of the Japanese imperial family who became known internationally for relinquishing her royal status upon marrying a commoner in 2018.
-
B.
Princess Asaka Kiyoko
Princess Asaka Kiyoko was a Japanese imperial family member and matriarch of the Asaka branch of the House of Fushimi, known for her role in early 20th-century aristocratic society.
-
C.
Princess Kazuko
Princess Kazuko was a Japanese imperial princess, the second daughter of Emperor Hirohito, who became a prominent member of the Imperial Family in the Shōwa era.
-
D.
Princess Asaka Yuriko
Princess Asaka Yuriko is a Japanese imperial family member associated with the Asaka branch of the House of Japan’s monarchy.
-
E.
Princess Asaka Kikuko
Princess Asaka Kikuko was a Japanese imperial princess of the Asaka-no-miya house, known for her role within the extended Imperial Family of Japan in the early to mid-20th century.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
member of the Japanese imperial family ⓘ princess ⓘ |
| birthOrder | second daughter of Fumihito, Crown Prince Akishino ⓘ |
| countryOfCitizenship | Japan ⓘ |
| dateOfBirth | 1994-12-29 ⓘ |
| education |
Gakushuin Girls’ Junior High School
NERFINISHED
ⓘ
Gakushuin Girls’ Senior High School NERFINISHED ⓘ Gakushuin Primary School NERFINISHED ⓘ Gakushuin University NERFINISHED ⓘ International Christian University NERFINISHED ⓘ University of Leeds NERFINISHED ⓘ |
| era |
Heisei era
NERFINISHED
ⓘ
Reiwa era NERFINISHED ⓘ |
| familyName | Akishino NERFINISHED ⓘ |
| father | Fumihito, Crown Prince Akishino NERFINISHED ⓘ |
| fieldOfStudy | psychology ⓘ |
| fullName | Princess Kako of Akishino NERFINISHED ⓘ |
| gender | female ⓘ |
| givenName | Kako NERFINISHED ⓘ |
| grandfather | Emperor Emeritus Akihito NERFINISHED ⓘ |
| grandmother | Empress Emerita Michiko NERFINISHED ⓘ |
| houseStyle | Her Imperial Highness ⓘ |
| knownFor |
international studies in the United Kingdom
ⓘ
public engagements in Japan ⓘ |
| languageSpoken |
English
ⓘ
Japanese ⓘ |
| memberOfHouse | Imperial House of Japan NERFINISHED ⓘ |
| mother | Kiko, Crown Princess Akishino NERFINISHED ⓘ |
| nationality | Japanese ⓘ |
| nativeName | 佳子内親王 NERFINISHED ⓘ |
| notableActivity |
attendance at international youth and cultural exchanges
ⓘ
support for welfare and cultural events ⓘ |
| participatesIn | official ceremonies of the Imperial Household ⓘ |
| placeOfBirth | Tokyo, Japan NERFINISHED ⓘ |
| positionHeld | member of the Japanese Imperial Family ⓘ |
| religion | Shinto ⓘ |
| represents | Imperial family of Japan at public events ⓘ |
| residence | Akasaka Estate, Tokyo NERFINISHED ⓘ |
| sibling |
Prince Hisahito of Akishino
NERFINISHED
ⓘ
Princess Mako of Akishino NERFINISHED ⓘ |
| title | Princess of Akishino NERFINISHED ⓘ |
| uncle | Emperor Naruhito 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: Princess Kako of Akishino Description of subject: Princess Kako of Akishino is a member of the Japanese imperial family, known as the second daughter of Crown Prince Fumihito and Crown Princess Kiko and for her public engagements and international studies.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.