Kōtaigō (Empress Dowager)
E294089
Kōtaigō (Empress Dowager) is the Japanese imperial honorific title traditionally granted to the widow or mother of a reigning emperor, signifying her elevated status within the imperial family.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Kōtaigō (Empress Consort) | 1 |
| Kōtaigō (Empress Dowager) canonical | 1 |
| 昭憲皇太后 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2601778 — 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: Kōtaigō (Empress Dowager) Context triple: [Empress Shōken, hasHonorificTitle, Kōtaigō (Empress Dowager)]
-
A.
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.
-
B.
Empress Genshō
Empress Genshō was an 8th-century Japanese sovereign known for her reign during the early Nara period, overseeing the consolidation of the imperial state and the flourishing of classical Japanese culture.
-
C.
Empress Teimei
Empress Teimei was the consort of Emperor Taishō of Japan and served as empress during the early 20th century, a period marked by Japan’s modernization and involvement in World War I.
-
D.
Empress Kōjun
Empress Kōjun was the longtime consort of Emperor Hirohito and the mother of Emperor Akihito, serving as Japan’s empress during much of the Shōwa era.
-
E.
Empress Michiko
Empress Michiko is the former Empress consort of Japan, renowned as the first commoner to marry into the Japanese imperial family and for her widespread popularity and humanitarian work.
- 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: Kōtaigō (Empress Dowager) Target entity description: Kōtaigō (Empress Dowager) is the Japanese imperial honorific title traditionally granted to the widow or mother of a reigning emperor, signifying her elevated status within the imperial family.
-
A.
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.
-
B.
Empress Genshō
Empress Genshō was an 8th-century Japanese sovereign known for her reign during the early Nara period, overseeing the consolidation of the imperial state and the flourishing of classical Japanese culture.
-
C.
Empress Teimei
Empress Teimei was the consort of Emperor Taishō of Japan and served as empress during the early 20th century, a period marked by Japan’s modernization and involvement in World War I.
-
D.
Empress Kōjun
Empress Kōjun was the longtime consort of Emperor Hirohito and the mother of Emperor Akihito, serving as Japan’s empress during much of the Shōwa era.
-
E.
Empress Michiko
Empress Michiko is the former Empress consort of Japan, renowned as the first commoner to marry into the Japanese imperial family and for her widespread popularity and humanitarian work.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
Empress Dowager title
ⓘ
Japanese imperial title ⓘ honorific title ⓘ |
| appliesTo |
mother of a reigning emperor
ⓘ
widow of a reigning emperor ⓘ |
| associatedWithInstitution | Chrysanthemum Throne ⓘ |
| contrastsWith |
Kōgō (Empress)
ⓘ
surface form:
Kōgō (Empress Consort)
Daijō Tennō ⓘ
surface form:
Kōtaitei (Emperor Emeritus)
|
| country | Japan ⓘ |
| denotesRank | elevated status within the imperial family ⓘ |
| denotesStatus | Empress Dowager ⓘ |
| follows | reign of the emperor as consort’s husband ⓘ |
| hasCulturalContext |
Japanese court culture
ⓘ
Japanese monarchy ⓘ |
| hasFormOfAddress | Her Majesty the Empress Dowager ⓘ |
| hasGenderAssociation | female ⓘ |
| hasHonorificType | post-consort title ⓘ |
| hasLegalContext | regulated by Imperial Household Law of Japan ⓘ |
| hasStatus | member of the Imperial Family ⓘ |
| hasTemporalContext | used after accession of her son or successor to the throne ⓘ |
| isDifferentFrom |
Daijō Tennō
ⓘ
surface form:
Jōkō (Retired Emperor)
Taikō (Retired Regent) ⓘ |
| isTitleFor |
former kōgō (Empress Consort)
ⓘ
imperial woman of empress rank whose son is reigning emperor ⓘ |
| languageOfName | Japanese ⓘ |
| partOf |
Japanese imperial honorific system
ⓘ
titles of the Japanese imperial family ⓘ |
| script | kanji ⓘ |
| usedIn |
Imperial court of Japan (historically)
ⓘ
surface form:
Japanese imperial court
|
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: Kōtaigō (Empress Dowager) Description of subject: Kōtaigō (Empress Dowager) is the Japanese imperial honorific title traditionally granted to the widow or mother of a reigning emperor, signifying her elevated status within the imperial family.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.