Okamura Mayumi
E922622
Okamura Mayumi is a Japanese voice actress and singer known for her work in anime and related media.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Okamura Mayumi canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11287634 — 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: Okamura Mayumi Context triple: [Okamura, hasNotableBearer, Okamura Mayumi]
-
A.
Okamura Tomoko
Okamura Tomoko is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Okamura.
-
B.
Okamura Akemi
Okamura Akemi is a Japanese voice actress and singer best known for voicing Nami in the long-running anime series "One Piece."
-
C.
Koyama Mihoko
Koyama Mihoko is a Japanese philanthropist and art collector best known as the founder and patron of the Miho Museum in Shiga Prefecture, Japan.
-
D.
Kawashima Ayako
Kawashima Ayako is a member of the Japanese Kawashima family, known primarily as the sister of Empress Kiko of Japan.
-
E.
Kaho Shimada
Kaho Shimada is a Japanese actress and singer best known internationally for her acclaimed stage performances in musical theatre, particularly in productions of Les Misérables.
- 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: Okamura Mayumi Target entity description: Okamura Mayumi is a Japanese voice actress and singer known for her work in anime and related media.
-
A.
Okamura Tomoko
Okamura Tomoko is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Okamura.
-
B.
Okamura Akemi
Okamura Akemi is a Japanese voice actress and singer best known for voicing Nami in the long-running anime series "One Piece."
-
C.
Koyama Mihoko
Koyama Mihoko is a Japanese philanthropist and art collector best known as the founder and patron of the Miho Museum in Shiga Prefecture, Japan.
-
D.
Kawashima Ayako
Kawashima Ayako is a member of the Japanese Kawashima family, known primarily as the sister of Empress Kiko of Japan.
-
E.
Kaho Shimada
Kaho Shimada is a Japanese actress and singer best known internationally for her acclaimed stage performances in musical theatre, particularly in productions of Les Misérables.
- F. None of above. chosen
Statements (16)
| Predicate | Object |
|---|---|
| instanceOf |
person
ⓘ
singer ⓘ voice actress ⓘ |
| countryOfCitizenship | Japan ⓘ |
| fieldOfWork |
anime
ⓘ
music ⓘ voice acting ⓘ |
| genre | anime music ⓘ |
| hasGender | female ⓘ |
| languageOfWorkOrName | Japanese ⓘ |
| nationality | Japanese ⓘ |
| notableFor |
singing for anime-related media
ⓘ
voice acting in anime ⓘ |
| occupation |
singer
ⓘ
voice actress ⓘ |
| workLocation | 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: Okamura Mayumi Description of subject: Okamura Mayumi is a Japanese voice actress and singer known for her work in anime and related media.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.