Hatoyama family
E711140
Japanese academic
Japanese political family
Japanese politician
Japanese socialite
political dynasty
The Hatoyama family is a prominent Japanese political dynasty known for producing multiple influential politicians, including prime ministers.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Hatoyama family canonical | 13 |
| Hatoyama political family | 4 |
| Hatoyama political dynasty | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8083128 — 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: Hatoyama family Context triple: [Yasuko Hatoyama, memberOfFamily, Hatoyama family]
-
A.
Nakasone political family
The Nakasone political family is a prominent Japanese political dynasty best known for producing influential leaders such as former Prime Minister Yasuhiro Nakasone and other nationally active politicians.
-
B.
Tanaka political family
The Tanaka political family is a prominent Japanese political dynasty known for producing multiple influential politicians across generations.
-
C.
Konoe family
The Konoe family is a prominent Japanese kuge (court noble) lineage that historically held high-ranking positions in the imperial court and produced influential political figures, including pre-World War II Prime Minister Fumimaro Konoe.
-
D.
Iwakura family
The Iwakura family is a prominent Japanese kuge (court noble) lineage best known for producing Iwakura Tomomi, a key statesman in the Meiji Restoration.
-
E.
Koizumi family
The Koizumi family is a prominent Japanese political dynasty that has produced several influential politicians, including former Prime Minister Junichiro Koizumi.
- 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: Hatoyama family Target entity description: The Hatoyama family is a prominent Japanese political dynasty known for producing multiple influential politicians, including prime ministers.
-
A.
Nakasone political family
The Nakasone political family is a prominent Japanese political dynasty best known for producing influential leaders such as former Prime Minister Yasuhiro Nakasone and other nationally active politicians.
-
B.
Tanaka political family
The Tanaka political family is a prominent Japanese political dynasty known for producing multiple influential politicians across generations.
-
C.
Konoe family
The Konoe family is a prominent Japanese kuge (court noble) lineage that historically held high-ranking positions in the imperial court and produced influential political figures, including pre-World War II Prime Minister Fumimaro Konoe.
-
D.
Iwakura family
The Iwakura family is a prominent Japanese kuge (court noble) lineage best known for producing Iwakura Tomomi, a key statesman in the Meiji Restoration.
-
E.
Koizumi family
The Koizumi family is a prominent Japanese political dynasty that has produced several influential politicians, including former Prime Minister Junichiro Koizumi.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese academic
ⓘ
Japanese political family ⓘ Japanese politician ⓘ Japanese socialite ⓘ political dynasty ⓘ |
| activeSinceCentury | 19th century ⓘ |
| associatedWithParty |
Democratic Party of Japan
ⓘ
linked to:
Democratic Party (Japan)
Liberal Democratic Party of Japan ⓘ
linked to:
Liberal Democratic Party
|
| coFounderOf | Waseda University ⓘ |
| country | Japan ⓘ |
| fieldOfActivity |
education
ⓘ
politics ⓘ |
| foundedInstitution | Waseda University ⓘ |
| hasNotableMember |
Hatoyama Emily
ⓘ
Hatoyama Hiroko ⓘ Hatoyama Ichirō ⓘ Hatoyama Iichirō ⓘ
linked to:
Hatoyama Ichirō
Hatoyama Kazuo ⓘ
linked to:
Kazuo Hatoyama
Hatoyama Kunio ⓘ
linked to:
Kunio Hatoyama
Hatoyama Yukio ⓘ
linked to:
Yukio Hatoyama
|
| hasPrimeMinister |
Hatoyama Ichirō
ⓘ
Hatoyama Yukio ⓘ
linked to:
Yukio Hatoyama
|
| language | Japanese ⓘ |
| memberOf |
Democratic Party of Japan
ⓘ
linked to:
Democratic Party (Japan)
Hatoyama family ⓘ Hatoyama family ⓘ Hatoyama family ⓘ Hatoyama family ⓘ Hatoyama family ⓘ Hatoyama family ⓘ Hatoyama family ⓘ Liberal Democratic Party of Japan ⓘ
linked to:
Liberal Democratic Party
Liberal Democratic Party of Japan ⓘ
linked to:
Liberal Democratic Party
Liberal Democratic Party of Japan ⓘ
linked to:
Liberal Democratic Party
|
| nationality | Japanese ⓘ |
| notableFor |
longstanding involvement in Japanese politics
ⓘ
producing multiple Japanese prime ministers ⓘ |
| occupation | politician ⓘ |
| originatesFromRegion | Tokyo ⓘ |
| politicalOrientation | generally liberal ⓘ |
| positionHeld |
Minister for Foreign Affairs of Japan
ⓘ
Minister of Internal Affairs and Communications of Japan ⓘ Prime Minister of Japan ⓘ Prime Minister of Japan ⓘ |
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: Hatoyama family Description of subject: The Hatoyama family is a prominent Japanese political dynasty known for producing multiple influential politicians, including prime ministers.
Referenced by (18)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Hatoyama family
linked to: Hatoyama family
linked to: Hatoyama family
subject linked to:
Hatoyama family
subject linked to:
Hatoyama family
subject linked to:
Hatoyama family
subject linked to:
Hatoyama family
subject linked to:
Hatoyama family
subject linked to:
Hatoyama family
subject linked to:
Hatoyama family
linked to: Hatoyama family
linked to: Hatoyama family