Shigeru Ishiba
E143876
Shigeru Ishiba is a veteran Japanese politician of the Liberal Democratic Party known for his defense expertise and repeated bids for party leadership and the prime ministership.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Shigeru Ishiba canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T1146239 — 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 Ishiba Context triple: [2018 Liberal Democratic Party (Japan) leadership election, candidate, Shigeru Ishiba]
-
A.
Fumio Kishida
Fumio Kishida is a Japanese politician and leader of the Liberal Democratic Party who serves as the Prime Minister of Japan.
-
B.
Yoshihide Suga
Yoshihide Suga is a Japanese politician who served as Prime Minister of Japan from 2020 to 2021, succeeding Shinzo Abe and leading the country through the early phase of the COVID-19 pandemic.
-
C.
Shinzo Abe
Shinzo Abe was a Japanese politician who served as Japan’s longest-tenured prime minister and was a central figure in the country’s contemporary conservative politics and economic policy.
-
D.
Natsuo Yamaguchi
Natsuo Yamaguchi is a Japanese politician who serves as the longtime leader of the Komeito party, a key coalition partner in Japan’s national government.
-
E.
Yukio Hatoyama
Yukio Hatoyama is a Japanese politician who served as Prime Minister of Japan from 2009 to 2010 and was a leading figure in the Democratic Party of Japan.
- 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 Ishiba Target entity description: Shigeru Ishiba is a veteran Japanese politician of the Liberal Democratic Party known for his defense expertise and repeated bids for party leadership and the prime ministership.
-
A.
Fumio Kishida
Fumio Kishida is a Japanese politician and leader of the Liberal Democratic Party who serves as the Prime Minister of Japan.
-
B.
Yoshihide Suga
Yoshihide Suga is a Japanese politician who served as Prime Minister of Japan from 2020 to 2021, succeeding Shinzo Abe and leading the country through the early phase of the COVID-19 pandemic.
-
C.
Shinzo Abe
Shinzo Abe was a Japanese politician who served as Japan’s longest-tenured prime minister and was a central figure in the country’s contemporary conservative politics and economic policy.
-
D.
Natsuo Yamaguchi
Natsuo Yamaguchi is a Japanese politician who serves as the longtime leader of the Komeito party, a key coalition partner in Japan’s national government.
-
E.
Yukio Hatoyama
Yukio Hatoyama is a Japanese politician who served as Prime Minister of Japan from 2009 to 2010 and was a leading figure in the Democratic Party of Japan.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese politician
ⓘ
human ⓘ |
| activeIn | 21st-century Japanese politics ⓘ |
| birthPlace | Tottori Prefecture NERFINISHED ⓘ |
| countryOfCitizenship | Japan ⓘ |
| educatedAt |
Keio University
ⓘ
Keio University ⓘ
surface form:
Keio University Faculty of Law
|
| familyName | Ishiba ⓘ |
| fieldOfWork |
defense policy
ⓘ
national security ⓘ |
| gender | male ⓘ |
| givenName | Shigeru ⓘ |
| hasExperienceIn |
agricultural policy
ⓘ
party governance ⓘ regional revitalization policy ⓘ |
| hasHonorificTitle | Member of the House of Representatives ⓘ |
| hasOccupation | member of the National Diet ⓘ |
| ideology | pro-defense build-up within constitutional limits ⓘ |
| isSubjectOf | Japanese political commentary ⓘ |
| knownFor |
expertise in defense policy
ⓘ
repeated bids for LDP presidency ⓘ repeated bids for prime ministership ⓘ |
| languageSpoken | Japanese ⓘ |
| legislativeBody | House of Representatives of Japan ⓘ |
| memberOfPoliticalParty |
Liberal Democratic Party
ⓘ
surface form:
Liberal Democratic Party of Japan
|
| name | Shigeru Ishiba self-link ⓘ |
| nativeName | 石破 茂 ⓘ |
| notableFor |
criticisms of LDP leadership from within the party
ⓘ
detailed knowledge of Self-Defense Forces structure ⓘ |
| notableWork |
contributions to Japanese defense legislation
ⓘ
policy proposals on national security ⓘ |
| occupation | politician ⓘ |
| parliamentaryGroup |
Liberal Democratic Party
ⓘ
surface form:
Liberal Democratic Party (Japan)
|
| participatedIn | Liberal Democratic Party presidential elections ⓘ |
| partyRole |
LDP faction leader
ⓘ
LDP leadership contender ⓘ |
| politicalAlignment | conservative politics in Japan ⓘ |
| positionHeld |
Chairperson of the LDP Policy Research Council
ⓘ
Member of the House of Representatives of Japan ⓘ Minister in charge of Regional Revitalization of Japan ⓘ
surface form:
Minister for Regional Revitalization of Japan
Minister in charge of Comprehensive National Security of Japan ⓘ Minister of Agriculture, Forestry and Fisheries of Japan ⓘ Minister of Defense of Japan ⓘ Secretary-General of the Liberal Democratic Party (Japan) ⓘ
surface form:
Secretary-General of the Liberal Democratic Party
|
| residence | Japan ⓘ |
| sphereOfInfluence |
Japanese defense policy
ⓘ
Japanese national politics ⓘ |
| 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: Shigeru Ishiba Description of subject: Shigeru Ishiba is a veteran Japanese politician of the Liberal Democratic Party known for his defense expertise and repeated bids for party leadership and the prime ministership.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.