Kazuo Igarashi
E832411
Kazuo Igarashi is a Japanese individual notable enough to be specifically distinguished from others sharing the given name Kazuo.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kazuo Igarashi canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9081116 — 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: Kazuo Igarashi Context triple: [Kazuo, hasNotableBearer, Kazuo Igarashi]
-
A.
Hirokazu Yasuhara
Hirokazu Yasuhara is a Japanese video game designer best known for his key role in designing and directing the early Sonic the Hedgehog games at Sega.
-
B.
Yoshihiro Ushijima
Yoshihiro Ushijima is a Japanese individual notable enough to be recognized as a prominent bearer of the Ushijima surname.
-
C.
Iwao Takamoto
Iwao Takamoto was a Japanese-American animator, character designer, and director best known for his work at Hanna-Barbera, including creating the character Scooby-Doo.
-
D.
Toshio Shiratori
Toshio Shiratori was a Japanese diplomat and political figure who was convicted as a Class A war criminal for his role in promoting Japan’s militaristic expansion before and during World War II.
-
E.
Hideo Oguni
Hideo Oguni was a prominent Japanese screenwriter best known for his collaborations with director Akira Kurosawa on several classic films.
- 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: Kazuo Igarashi Target entity description: Kazuo Igarashi is a Japanese individual notable enough to be specifically distinguished from others sharing the given name Kazuo.
-
A.
Hirokazu Yasuhara
Hirokazu Yasuhara is a Japanese video game designer best known for his key role in designing and directing the early Sonic the Hedgehog games at Sega.
-
B.
Yoshihiro Ushijima
Yoshihiro Ushijima is a Japanese individual notable enough to be recognized as a prominent bearer of the Ushijima surname.
-
C.
Iwao Takamoto
Iwao Takamoto was a Japanese-American animator, character designer, and director best known for his work at Hanna-Barbera, including creating the character Scooby-Doo.
-
D.
Toshio Shiratori
Toshio Shiratori was a Japanese diplomat and political figure who was convicted as a Class A war criminal for his role in promoting Japan’s militaristic expansion before and during World War II.
-
E.
Hideo Oguni
Hideo Oguni was a prominent Japanese screenwriter best known for his collaborations with director Akira Kurosawa on several classic films.
- F. None of above. chosen
Statements (7)
| Predicate | Object |
|---|---|
| instanceOf | human ⓘ |
| countryOfCitizenship | Japan ⓘ |
| ethnicGroup | Japanese ⓘ |
| familyName | Igarashi ⓘ |
| givenName | Kazuo ⓘ |
| languageOfName | Japanese ⓘ |
| nameInLanguage | 五十嵐一男 ⓘ |
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: Kazuo Igarashi Description of subject: Kazuo Igarashi is a Japanese individual notable enough to be specifically distinguished from others sharing the given name Kazuo.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.