Kazuko Tokugawa
E682361
Kazuko Tokugawa was a Japanese princess of the early Edo period who became an imperial consort by marrying Emperor Go-Mizunoo, thereby linking the Tokugawa shogunate with the imperial family.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kazuko Tokugawa canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7709992 — 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: Kazuko Tokugawa Context triple: [Tokugawa Hidetada, child, Kazuko Tokugawa]
-
A.
Tokugawa Tokiko
Tokugawa Tokiko was a Japanese noblewoman of the Tokugawa family who became a member of the imperial Fushimi-no-miya house through her marriage to Prince Fushimi Hiroyasu.
-
B.
Toyotomi Naahime
Toyotomi Naahime was a daughter of Toyotomi Hideyori and a member of the late Sengoku-period Toyotomi clan in Japan.
-
C.
Shimazu Chikako
Shimazu Chikako was a Japanese noblewoman of the Shimazu clan who became a member of the imperial family through her marriage to Prince Kuni Kuniyoshi.
-
D.
Hōjō Masako
Hōjō Masako was a powerful Japanese political leader and Buddhist nun who effectively ruled the Kamakura shogunate as the widow of Minamoto no Yoritomo and a central figure in the Hōjō regency.
-
E.
Empress Shōken
Empress Shōken was the principal consort of Emperor Meiji of Japan and a prominent imperial figure known for her support of social welfare and the Red Cross during the Meiji era.
- 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: Kazuko Tokugawa Target entity description: Kazuko Tokugawa was a Japanese princess of the early Edo period who became an imperial consort by marrying Emperor Go-Mizunoo, thereby linking the Tokugawa shogunate with the imperial family.
-
A.
Tokugawa Tokiko
Tokugawa Tokiko was a Japanese noblewoman of the Tokugawa family who became a member of the imperial Fushimi-no-miya house through her marriage to Prince Fushimi Hiroyasu.
-
B.
Toyotomi Naahime
Toyotomi Naahime was a daughter of Toyotomi Hideyori and a member of the late Sengoku-period Toyotomi clan in Japan.
-
C.
Shimazu Chikako
Shimazu Chikako was a Japanese noblewoman of the Shimazu clan who became a member of the imperial family through her marriage to Prince Kuni Kuniyoshi.
-
D.
Hōjō Masako
Hōjō Masako was a powerful Japanese political leader and Buddhist nun who effectively ruled the Kamakura shogunate as the widow of Minamoto no Yoritomo and a central figure in the Hōjō regency.
-
E.
Empress Shōken
Empress Shōken was the principal consort of Emperor Meiji of Japan and a prominent imperial figure known for her support of social welfare and the Red Cross during the Meiji era.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese princess
ⓘ
imperial consort ⓘ noblewoman ⓘ |
| associatedWith |
Imperial Court in Kyoto
ⓘ
linked to:
Kyoto Imperial Palace
Tokugawa shogunate ⓘ |
| countryOfCitizenship | Japan ⓘ |
| court | Imperial Court of Japan ⓘ |
| culture | Japanese ⓘ |
| era | early Edo period ⓘ |
| familyName |
Tokugawa
ⓘ
linked to:
Tokugawa clan
|
| gender | female ⓘ |
| genre | Japanese court culture ⓘ |
| givenName | Kazuko ⓘ |
| languageOfWorkOrName | Japanese ⓘ |
| maritalStatus | married to Emperor Go-Mizunoo ⓘ |
| memberOfDynasty |
Imperial House of Japan
ⓘ
Tokugawa clan ⓘ |
| nobleTitle | princess ⓘ |
| notableEvent | marriage to Emperor Go-Mizunoo ⓘ |
| notableFor | linking the Tokugawa shogunate with the imperial family through marriage ⓘ |
| partOf | Edo period ⓘ |
| positionHeld |
consort of Emperor Go-Mizunoo
ⓘ
imperial consort of Japan ⓘ |
| relative |
Tokugawa shogun family
ⓘ
linked to:
Tokugawa clan
|
| religion | Buddhism ⓘ |
| residence | Kyoto ⓘ |
| roleIn | political alliance between Tokugawa shogunate and imperial family ⓘ |
| socialClass | aristocracy ⓘ |
| spouse | Emperor Go-Mizunoo ⓘ |
| spouseOccupation | Emperor of Japan ⓘ |
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: Kazuko Tokugawa Description of subject: Kazuko Tokugawa was a Japanese princess of the early Edo period who became an imperial consort by marrying Emperor Go-Mizunoo, thereby linking the Tokugawa shogunate with the imperial family.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.