Nobuteru Ishihara
E238474
Nobuteru Ishihara is a Japanese politician from the Liberal Democratic Party who has served in the House of Representatives and held cabinet positions including Minister of the Environment.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nobuteru Ishihara canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T1942849 — 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: Nobuteru Ishihara Context triple: [Kiichi Miyazawa, hasRelative, Nobuteru Ishihara]
-
A.
Noboru Takeshita
Noboru Takeshita was a Japanese politician who served as Prime Minister in the late 1980s and was a key power broker within the Liberal Democratic Party.
-
B.
Koiso Kuniaki
Koiso Kuniaki was a Japanese general and politician who served as Prime Minister of Japan during World War II and played a key role in Japan’s wartime administration.
-
C.
Inejiro Asanuma
Inejiro Asanuma was a prominent Japanese socialist politician and pacifist who led the Japan Socialist Party until his high-profile assassination in 1960.
-
D.
Shintaro Abe
Shintaro Abe was a prominent Japanese politician who served as foreign minister and was the father of former Prime Minister Shinzo Abe.
-
E.
Hara Takashi
Hara Takashi was a Japanese politician who became the first commoner to serve as Prime Minister of Japan during the early Taishō period.
- 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: Nobuteru Ishihara Target entity description: Nobuteru Ishihara is a Japanese politician from the Liberal Democratic Party who has served in the House of Representatives and held cabinet positions including Minister of the Environment.
-
A.
Noboru Takeshita
Noboru Takeshita was a Japanese politician who served as Prime Minister in the late 1980s and was a key power broker within the Liberal Democratic Party.
-
B.
Koiso Kuniaki
Koiso Kuniaki was a Japanese general and politician who served as Prime Minister of Japan during World War II and played a key role in Japan’s wartime administration.
-
C.
Inejiro Asanuma
Inejiro Asanuma was a prominent Japanese socialist politician and pacifist who led the Japan Socialist Party until his high-profile assassination in 1960.
-
D.
Shintaro Abe
Shintaro Abe was a prominent Japanese politician who served as foreign minister and was the father of former Prime Minister Shinzo Abe.
-
E.
Hara Takashi
Hara Takashi was a Japanese politician who became the first commoner to serve as Prime Minister of Japan during the early Taishō period.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese politician
ⓘ
child of a prime ministerial candidate ⓘ human ⓘ member of the Diet of Japan ⓘ |
| country | Japan ⓘ |
| countryOfCitizenship | Japan ⓘ |
| educatedAt |
Keio University
ⓘ
Keio University Faculty of Law ⓘ
linked to:
Keio University
|
| familyName | Ishihara ⓘ |
| father | Shintaro Ishihara ⓘ |
| fieldOfStudy | law ⓘ |
| givenName | Nobuteru ⓘ |
| hasCabinetRole |
Minister of Land, Infrastructure, Transport and Tourism of Japan
ⓘ
Minister of State for Administrative Reform of Japan ⓘ Minister of State for Decentralization Reform of Japan ⓘ Minister of State for Government Revitalization of Japan ⓘ
linked to:
Minister for Administrative Reform of Japan
Minister of State for Regulatory Reform of Japan ⓘ
linked to:
Minister for Administrative Reform of Japan
Minister of the Environment of Japan ⓘ |
| hasGender | male ⓘ |
| languageSpoken | Japanese ⓘ |
| legislativeBody | House of Representatives of Japan ⓘ |
| memberOfPoliticalParty |
Liberal Democratic Party (Japan)
ⓘ
linked to:
Liberal Democratic Party
|
| name | Nobuteru Ishihara ⓘ |
| nationality | Japanese ⓘ |
| nativeName | 石原伸晃 ⓘ |
| notableFor |
serving as Minister of the Environment of Japan
ⓘ
serving as Secretary-General of the Liberal Democratic Party (Japan) ⓘ |
| occupation | politician ⓘ |
| parliamentaryGroup |
Liberal Democratic Party (Japan)
ⓘ
linked to:
Liberal Democratic Party
|
| politicalAlignment | conservative ⓘ |
| positionHeld |
Acting Secretary-General of the Liberal Democratic Party (Japan)
ⓘ
Chairman of the Policy Research Council of the Liberal Democratic Party (Japan) ⓘ Member of the House of Representatives of Japan ⓘ Minister of Land, Infrastructure, Transport and Tourism of Japan ⓘ Minister of State for Administrative Reform of Japan ⓘ
linked to:
Minister for Administrative Reform of Japan
Minister of State for Decentralization Reform of Japan ⓘ Minister of State for Government Revitalization of Japan ⓘ
linked to:
Minister for Administrative Reform of Japan
Minister of State for Regulatory Reform of Japan ⓘ
linked to:
Minister for Administrative Reform of Japan
Minister of the Environment of Japan ⓘ Secretary-General of the Liberal Democratic Party (Japan) ⓘ |
| residence | Tokyo ⓘ |
| workLocation | Tokyo ⓘ |
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: Nobuteru Ishihara Description of subject: Nobuteru Ishihara is a Japanese politician from the Liberal Democratic Party who has served in the House of Representatives and held cabinet positions including Minister of the Environment.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.