Shigeru Matsui
E933122
Shigeru Matsui is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Matsui.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Shigeru Matsui canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11409418 — 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: Shigeru Matsui Context triple: [Matsui, hasNotableBearer, Shigeru Matsui]
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A.
Hitoshi Tanaka
Hitoshi Tanaka is a Japanese name most commonly associated with several individuals, including professionals in fields such as diplomacy, academia, and sports.
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B.
Ichirō Matsui
Ichirō Matsui is a Japanese politician and former governor of Osaka Prefecture, best known as a leading figure in regional reform politics and as a co-founder of the Nippon Ishin no Kai party.
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C.
Keiji Matsui
Keiji Matsui is a Japanese individual notable enough to be recognized as a namesake of the surname Matsui.
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D.
Hideki Matsui
Hideki Matsui is a former Japanese professional baseball slugger who became a star outfielder and designated hitter in Major League Baseball, most notably with the New York Yankees.
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E.
Toshio Matsui
Toshio Matsui is a Japanese individual notable enough to be recognized as a bearer of the Matsui surname, though specific widely known achievements or roles are not clearly documented.
- 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: Shigeru Matsui Target entity description: Shigeru Matsui is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Matsui.
-
A.
Hitoshi Tanaka
Hitoshi Tanaka is a Japanese name most commonly associated with several individuals, including professionals in fields such as diplomacy, academia, and sports.
-
B.
Ichirō Matsui
Ichirō Matsui is a Japanese politician and former governor of Osaka Prefecture, best known as a leading figure in regional reform politics and as a co-founder of the Nippon Ishin no Kai party.
-
C.
Keiji Matsui
Keiji Matsui is a Japanese individual notable enough to be recognized as a namesake of the surname Matsui.
-
D.
Hideki Matsui
Hideki Matsui is a former Japanese professional baseball slugger who became a star outfielder and designated hitter in Major League Baseball, most notably with the New York Yankees.
-
E.
Toshio Matsui
Toshio Matsui is a Japanese individual notable enough to be recognized as a bearer of the Matsui surname, though specific widely known achievements or roles are not clearly documented.
- F. None of above. chosen
Statements (7)
| Predicate | Object |
|---|---|
| instanceOf | human ⓘ |
| countryOfCitizenship | Japan ⓘ |
| ethnicGroup | Japanese people ⓘ |
| familyName | Matsui ⓘ |
| givenName | Shigeru ⓘ |
| nameInJapanese | 松井 茂 ⓘ |
| notableAs | prominent bearer of the surname Matsui ⓘ |
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: Shigeru Matsui Description of subject: Shigeru Matsui is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Matsui.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.