Aizō Sōma
E518402
Aizō Sōma was a Japanese businessman and nationalist known for supporting anti-imperialist movements and providing aid to Indian revolutionary Rashbehari Bose.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Aizō Sōma canonical | 1 |
| Kokkō Sōma | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5240390 — 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: Aizō Sōma Context triple: [Rashbehari Bose, fatherInLaw, Aizō Sōma]
-
A.
Sōsuke Uno
Sōsuke Uno was a Japanese politician of the Liberal Democratic Party who briefly served as Prime Minister of Japan in 1989 before resigning amid a financial and sex scandal.
-
B.
Koji Sato
Koji Sato is a Japanese automotive executive who serves as the president and CEO of Toyota Motor Corporation.
-
C.
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.
-
D.
Eishiro Saito
Eishiro Saito was a prominent Japanese businessman and sports administrator who notably led the organizing committee for the 1998 Winter Olympics in Nagano.
-
E.
Yoshitsugu Saito
Yoshitsugu Saitō was an Imperial Japanese Army lieutenant general best known for leading Japan’s doomed defense of Saipan during World War II and dying in the battle.
- 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: Aizō Sōma Target entity description: Aizō Sōma was a Japanese businessman and nationalist known for supporting anti-imperialist movements and providing aid to Indian revolutionary Rashbehari Bose.
-
A.
Sōsuke Uno
Sōsuke Uno was a Japanese politician of the Liberal Democratic Party who briefly served as Prime Minister of Japan in 1989 before resigning amid a financial and sex scandal.
-
B.
Koji Sato
Koji Sato is a Japanese automotive executive who serves as the president and CEO of Toyota Motor Corporation.
-
C.
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.
-
D.
Eishiro Saito
Eishiro Saito was a prominent Japanese businessman and sports administrator who notably led the organizing committee for the 1998 Winter Olympics in Nagano.
-
E.
Yoshitsugu Saito
Yoshitsugu Saitō was an Imperial Japanese Army lieutenant general best known for leading Japan’s doomed defense of Saipan during World War II and dying in the battle.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese nationalist
ⓘ
human ⓘ |
| associatedWith |
Indian independence movement
ⓘ
Rashbehari Bose ⓘ |
| countryOfCitizenship | Japan ⓘ |
| ethnicGroup | Japanese ⓘ |
| familyName | Sōma ⓘ |
| fieldOfWork |
commerce
ⓘ
political activism ⓘ |
| givenName | Aizō ⓘ |
| hasGender | male ⓘ |
| ideology | Japanese nationalism ⓘ |
| knownFor |
assisting Indian revolutionaries in Japan
ⓘ
political activism ⓘ |
| languageSpoken | Japanese ⓘ |
| movement | anti-imperialism ⓘ |
| nationality | Japanese ⓘ |
| notableFor |
providing aid to Rashbehari Bose
ⓘ
supporting Indian independence activists ⓘ supporting anti-imperialist movements ⓘ |
| occupation | businessman ⓘ |
| politicalAlignment | anti-imperialist ⓘ |
| residence | Japan ⓘ |
| supported | Rashbehari Bose ⓘ |
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: Aizō Sōma Description of subject: Aizō Sōma was a Japanese businessman and nationalist known for supporting anti-imperialist movements and providing aid to Indian revolutionary Rashbehari Bose.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Aizō Sōma