Masataka Kōno (judoka)
E942277
Masataka Kōno is a Japanese judoka known for his competitive achievements in the sport of judo.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Masataka Kōno (judoka) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11733224 — 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: Masataka Kōno (judoka) Context triple: [Masataka, hasNotableBearer, Masataka Kōno (judoka)]
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A.
Yoshio Nakamura (judoka)
Yoshio Nakamura is a Japanese judoka and Olympic medalist known for his achievements in international judo competitions.
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B.
Okada Keisuke
Okada Keisuke was a Japanese admiral and politician who served as Prime Minister of Japan in the mid-1930s and survived the attempted coup d'état known as the February 26 Incident.
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C.
Yohei Kono
Yohei Kono is a Japanese politician and former Speaker of the House of Representatives who also served as foreign minister and is known for the 1993 “Kono Statement” acknowledging the Japanese military’s role in wartime comfort women.
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D.
Akinobu Okada
Akinobu Okada is a former Japanese professional baseball infielder and manager best known for his long association with Nippon Professional Baseball and leadership roles with the Hanshin Tigers.
-
E.
Mitsuyo Maeda
Mitsuyo Maeda was a Japanese judoka and prizefighter whose teachings in Brazil were foundational to the development of Brazilian jiu-jitsu.
- 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: Masataka Kōno (judoka) Target entity description: Masataka Kōno is a Japanese judoka known for his competitive achievements in the sport of judo.
-
A.
Yoshio Nakamura (judoka)
Yoshio Nakamura is a Japanese judoka and Olympic medalist known for his achievements in international judo competitions.
-
B.
Okada Keisuke
Okada Keisuke was a Japanese admiral and politician who served as Prime Minister of Japan in the mid-1930s and survived the attempted coup d'état known as the February 26 Incident.
-
C.
Yohei Kono
Yohei Kono is a Japanese politician and former Speaker of the House of Representatives who also served as foreign minister and is known for the 1993 “Kono Statement” acknowledging the Japanese military’s role in wartime comfort women.
-
D.
Akinobu Okada
Akinobu Okada is a former Japanese professional baseball infielder and manager best known for his long association with Nippon Professional Baseball and leadership roles with the Hanshin Tigers.
-
E.
Mitsuyo Maeda
Mitsuyo Maeda was a Japanese judoka and prizefighter whose teachings in Brazil were foundational to the development of Brazilian jiu-jitsu.
- F. None of above. chosen
Statements (7)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
judoka ⓘ |
| countryOfCitizenship | Japan ⓘ |
| gender | male ⓘ |
| nationality | Japanese ⓘ |
| occupation | judoka ⓘ |
| sport | judo ⓘ |
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: Masataka Kōno (judoka) Description of subject: Masataka Kōno is a Japanese judoka known for his competitive achievements in the sport of judo.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.