Empress Iwanohime
E853365
Empress Iwanohime is a legendary Japanese empress consort from the Kofun period, best known from the Nihon Shoki and Kojiki as a principal wife of Emperor Nintoku and a figure in early imperial mythology.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Empress Iwanohime canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10238888 — 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: Empress Iwanohime Context triple: [Emperor Nintoku, spouse, Empress Iwanohime]
-
A.
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.
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B.
Empress Shōshi
Empress Shōshi was a Heian-period Japanese imperial consort and cultural patron whose court became a major center of literature, famously including the author Murasaki Shikibu.
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C.
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.
-
D.
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.
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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: Empress Iwanohime Target entity description: Empress Iwanohime is a legendary Japanese empress consort from the Kofun period, best known from the Nihon Shoki and Kojiki as a principal wife of Emperor Nintoku and a figure in early imperial mythology.
-
A.
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.
-
B.
Empress Shōshi
Empress Shōshi was a Heian-period Japanese imperial consort and cultural patron whose court became a major center of literature, famously including the author Murasaki Shikibu.
-
C.
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.
-
D.
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.
-
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 (25)
| Predicate | Object |
|---|---|
| instanceOf |
legendary Japanese empress consort
ⓘ
mythological figure ⓘ person in Japanese mythology ⓘ |
| associatedWith |
Yamato dynasty origin narratives
ⓘ
imperial family of Japan ⓘ imperial succession legends ⓘ |
| chronologicalPlacement | early 5th century (traditional chronology) ⓘ |
| countryOfCitizenship | Japan ⓘ |
| culture | Yamato NERFINISHED ⓘ |
| describedIn |
Kojiki
NERFINISHED
ⓘ
Nihon Shoki NERFINISHED ⓘ |
| fictionalStatus | legendary ⓘ |
| gender | female ⓘ |
| historicity | uncertain ⓘ |
| languageOfRecord | Classical Japanese ⓘ |
| maritalStatus | married ⓘ |
| notableFor |
being principal wife of Emperor Nintoku
ⓘ
role in early imperial mythology ⓘ |
| period | Kofun period NERFINISHED ⓘ |
| positionHeld | empress consort of Japan ⓘ |
| realm | Yamato court NERFINISHED ⓘ |
| religion | Shinto (mythological context) NERFINISHED ⓘ |
| sourceType | classical Japanese chronicles ⓘ |
| spouse | Emperor Nintoku NERFINISHED ⓘ |
| spouseType | principal wife ⓘ |
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: Empress Iwanohime Description of subject: Empress Iwanohime is a legendary Japanese empress consort from the Kofun period, best known from the Nihon Shoki and Kojiki as a principal wife of Emperor Nintoku and a figure in early imperial mythology.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.