Shoichi Sakata
E149606
Shoichi Sakata was a prominent Japanese theoretical physicist known for his influential Sakata model of hadrons and his foundational contributions to particle physics in Japan.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Shoichi Sakata canonical | 13 |
| collaborating with Shoichi Sakata | 2 |
| Sakata Shoichi | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T677870 — 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: Shoichi Sakata Context triple: [Yoshio Nishina, supervisedStudent, Shoichi Sakata]
-
A.
Tetsu Katayama
Tetsu Katayama was a Japanese socialist politician who served as Japan’s first postwar prime minister and the first from a socialist party.
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B.
Senichi Hoshino
Senichi Hoshino was a prominent Japanese baseball manager and former pitcher, best known for revitalizing multiple Nippon Professional Baseball teams and leading them to championship success.
-
C.
Saburō Kurusu
Saburō Kurusu was a Japanese diplomat best known for his role in U.S.-Japan negotiations immediately before the attack on Pearl Harbor.
-
D.
Shojiro Iida
Shojiro Iida was a Japanese general in the Imperial Japanese Army who led major operations in Southeast Asia during World War II, particularly in the invasion of Burma.
-
E.
Jirō Minami
Jirō Minami was a Japanese general and colonial administrator who served as Governor-General of Korea during the later period of Japanese rule.
- 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: Shoichi Sakata Target entity description: Shoichi Sakata was a prominent Japanese theoretical physicist known for his influential Sakata model of hadrons and his foundational contributions to particle physics in Japan.
-
A.
Tetsu Katayama
Tetsu Katayama was a Japanese socialist politician who served as Japan’s first postwar prime minister and the first from a socialist party.
-
B.
Senichi Hoshino
Senichi Hoshino was a prominent Japanese baseball manager and former pitcher, best known for revitalizing multiple Nippon Professional Baseball teams and leading them to championship success.
-
C.
Saburō Kurusu
Saburō Kurusu was a Japanese diplomat best known for his role in U.S.-Japan negotiations immediately before the attack on Pearl Harbor.
-
D.
Shojiro Iida
Shojiro Iida was a Japanese general in the Imperial Japanese Army who led major operations in Southeast Asia during World War II, particularly in the invasion of Burma.
-
E.
Jirō Minami
Jirō Minami was a Japanese general and colonial administrator who served as Governor-General of Korea during the later period of Japanese rule.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese scientist
ⓘ
human ⓘ theoretical physicist ⓘ |
| academicAdvisor | Yoshio Nishina ⓘ |
| academicDiscipline | physics ⓘ |
| areaOfInfluence | postwar Japanese physics community ⓘ |
| awardReceived |
Japan Academy Prize
ⓘ
Order of Culture (Japan) ⓘ
linked to:
Order of Culture
|
| contributedTo |
development of lepton–baryon symmetry concepts
ⓘ
early composite models of elementary particles ⓘ |
| countryOfCitizenship | Japan ⓘ |
| educatedAt |
Kyoto Imperial University
ⓘ
linked to:
Kyoto University
Tohoku University ⓘ |
| employer | Nagoya University ⓘ |
| ethnicGroup | Japanese ⓘ |
| familyName | Sakata ⓘ |
| fieldOfWork |
nuclear physics
ⓘ
particle physics ⓘ theoretical physics ⓘ |
| gender | male ⓘ |
| genre | scientific research ⓘ |
| givenName | Shoichi ⓘ |
| hasHonorificTitle | Professor ⓘ |
| influenced |
Japanese school of particle physics
ⓘ
development of quark model ⓘ |
| influencedBy |
Hideki Yukawa
ⓘ
Yoshio Nishina ⓘ |
| knownFor |
Sakata model
ⓘ
composite model of hadrons ⓘ pioneering work in Japanese particle physics ⓘ |
| languageOfWorkOrName | Japanese ⓘ |
| memberOf | Physical Society of Japan ⓘ |
| movement |
Nagoya school of particle physics
ⓘ
linked to:
Japanese school of particle physics
|
| name | Shoichi Sakata NERFINISHED ⓘ |
| notableIdea | Sakata model of hadrons ⓘ |
| notableStudent |
Maki Ziro
ⓘ
Masami Nakagawa ⓘ Susumu Okubo ⓘ Yoichiro Nambu ⓘ |
| notableWork |
papers on the Sakata model
ⓘ
research on hadron structure ⓘ |
| occupation |
physicist
ⓘ
university professor ⓘ |
| placeOfBirth | Japan ⓘ |
| workLocation | Nagoya University ⓘ |
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: Shoichi Sakata Description of subject: Shoichi Sakata was a prominent Japanese theoretical physicist known for his influential Sakata model of hadrons and his foundational contributions to particle physics in Japan.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Shoichi Sakata
linked to: Shoichi Sakata
linked to: Shoichi Sakata