Koichi Satō
E688902
Koichi Satō is a prominent Japanese actor known for his versatile performances in film, television, and theater.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Koichi Satō canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3877553 — 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: Koichi Satō Context triple: [Satō, hasNotableBearer, Koichi Satō]
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A.
Toshio Satō
Toshio Satō is a Japanese individual notable enough to be specifically cited as a bearer of the surname Satō.
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B.
Masahiko Satō
Masahiko Satō is a Japanese jazz pianist and composer known for his innovative, avant-garde contributions to the postwar Japanese jazz scene.
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C.
Yoshinori Satō
Yoshinori Satō is a Japanese professional baseball pitcher known for his career in Nippon Professional Baseball (NPB), particularly with the Tokyo Yakult Swallows.
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D.
Koichi Hayashida
Koichi Hayashida is a Japanese video game designer best known for his prominent work on Nintendo’s Super Mario series, particularly the 3D platformer entries.
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E.
Shigeo Nagashima
Shigeo Nagashima is a legendary Japanese baseball player and manager, widely regarded as one of the greatest figures in Nippon Professional Baseball history.
- 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: Koichi Satō Target entity description: Koichi Satō is a prominent Japanese actor known for his versatile performances in film, television, and theater.
-
A.
Toshio Satō
Toshio Satō is a Japanese individual notable enough to be specifically cited as a bearer of the surname Satō.
-
B.
Masahiko Satō
Masahiko Satō is a Japanese jazz pianist and composer known for his innovative, avant-garde contributions to the postwar Japanese jazz scene.
-
C.
Yoshinori Satō
Yoshinori Satō is a Japanese professional baseball pitcher known for his career in Nippon Professional Baseball (NPB), particularly with the Tokyo Yakult Swallows.
-
D.
Koichi Hayashida
Koichi Hayashida is a Japanese video game designer best known for his prominent work on Nintendo’s Super Mario series, particularly the 3D platformer entries.
-
E.
Shigeo Nagashima
Shigeo Nagashima is a legendary Japanese baseball player and manager, widely regarded as one of the greatest figures in Nippon Professional Baseball history.
- F. None of above. chosen
Statements (49)
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: Koichi Satō Description of subject: Koichi Satō is a prominent Japanese actor known for his versatile performances in film, television, and theater.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.