Ikeda
E151936
Ikeda is a common Japanese surname borne by numerous notable figures in politics, arts, sports, and academia.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T887003 — 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: Ikeda Context triple: [Hayato Ikeda, familyName, Ikeda]
-
A.
Satō
Satō is a common Japanese surname borne by numerous notable figures in politics, arts, sports, and other fields.
-
B.
Higashikuni
Higashikuni is a former Japanese princely house and branch of the Imperial Family, established in the Meiji era and known for its close ties to the main imperial line.
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C.
Yamamoto
Yamamoto is a Japanese surname most famously associated with Admiral Isoroku Yamamoto, the commander-in-chief of the Imperial Japanese Navy during World War II.
-
D.
Owada
Owada is a Japanese surname most notably borne by Empress Masako of Japan and her family.
-
E.
Hirakata
Hirakata is a city in Japan located between Osaka and Kyoto, known for its residential suburbs, historical sites, and the popular Hirakata Park amusement park.
- 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: Ikeda Target entity description: Ikeda is a common Japanese surname borne by numerous notable figures in politics, arts, sports, and academia.
-
A.
Satō
Satō is a common Japanese surname borne by numerous notable figures in politics, arts, sports, and other fields.
-
B.
Higashikuni
Higashikuni is a former Japanese princely house and branch of the Imperial Family, established in the Meiji era and known for its close ties to the main imperial line.
-
C.
Yamamoto
Yamamoto is a Japanese surname most famously associated with Admiral Isoroku Yamamoto, the commander-in-chief of the Imperial Japanese Navy during World War II.
-
D.
Owada
Owada is a Japanese surname most notably borne by Empress Masako of Japan and her family.
-
E.
Hirakata
Hirakata is a city in Japan located between Osaka and Kyoto, known for its residential suburbs, historical sites, and the popular Hirakata Park amusement park.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | Japanese surname ⓘ |
| derivedFrom | Japanese toponym ⓘ |
| familyNameCategory | topographic surname ⓘ |
| hasNotableBearer |
Ikeda Chihiro
ⓘ
Ikeda Daisaku ⓘ
linked to:
Daisaku Ikeda
Ikeda Haruko ⓘ Ikeda Hayato ⓘ
linked to:
Hayato Ikeda
Ikeda Hiroshi NERFINISHED ⓘ Ikeda Jun NERFINISHED ⓘ Ikeda Kazuo NERFINISHED ⓘ Ikeda Kenji NERFINISHED ⓘ Ikeda Kiyoshi NERFINISHED ⓘ Ikeda Koji NERFINISHED ⓘ Ikeda Manabu NERFINISHED ⓘ Ikeda Masahiro NERFINISHED ⓘ Ikeda Masanori ⓘ Ikeda Masuo ⓘ Ikeda Mitsuhiro NERFINISHED ⓘ Ikeda Naho ⓘ Ikeda Naoki NERFINISHED ⓘ Ikeda Narumi ⓘ Ikeda Nobuo NERFINISHED ⓘ Ikeda Riyoko ⓘ Ikeda Ryo ⓘ Ikeda Satoshi ⓘ Ikeda Sen ⓘ
linked to:
Ikeda
Ikeda Shigeru ⓘ Ikeda Shinsuke NERFINISHED ⓘ Ikeda Shōen ⓘ Ikeda Shūichi NERFINISHED ⓘ Ikeda Takashi NERFINISHED ⓘ Ikeda Terumasa ⓘ Ikeda Tetsuya NERFINISHED ⓘ Ikeda Tomoko ⓘ Ikeda Toshitaka ⓘ Ikeda Tsuneoki NERFINISHED ⓘ Ikeda Yuki ⓘ Ikeda Yutaka NERFINISHED ⓘ Ikeda Yōji NERFINISHED ⓘ Ikeda Yōko ⓘ Ikeda Yōsuke NERFINISHED ⓘ |
| kanjiForm | 池田 ⓘ |
| languageOfOrigin | Japanese ⓘ |
| meaning | pond field ⓘ |
| regionOfOrigin | Japan ⓘ |
| usedAs | family name ⓘ |
| writingSystem | Kanji ⓘ |
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: Ikeda Description of subject: Ikeda is a common Japanese surname borne by numerous notable figures in politics, arts, sports, and academia.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.