Usaburo Ohtake
E822566
Usaburo Ohtake was the husband of renowned Japanese-Brazilian artist Tomie Ohtake and the father of prominent Brazilian artists Ruy Ohtake and Ricardo Ohtake.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Usaburo Ohtake canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6226247 — 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: Usaburo Ohtake Context triple: [Tomie Ohtake, spouse, Usaburo Ohtake]
-
A.
Isamu Yokoyama
Isamu Yokoyama was an Imperial Japanese Army general who played a prominent leadership role in major early Second Sino-Japanese War operations.
-
B.
Ryue Nishizawa
Ryue Nishizawa is a renowned Japanese architect and co-founder of SANAA, celebrated for his minimalist, light-filled designs and influential contemporary works worldwide.
-
C.
Ryoji Noyori
Ryoji Noyori is a Japanese chemist and Nobel laureate renowned for his pioneering work in asymmetric catalysis and its applications in organic synthesis.
-
D.
Tadao Kashio
Tadao Kashio was a Japanese engineer and entrepreneur best known for co-founding Casio and pioneering innovative electronic calculators and consumer electronics.
-
E.
Shigeo Hirose
Shigeo Hirose is a pioneering Japanese roboticist renowned for his innovative work in robot mechanisms and design, particularly in snake-like and walking robots.
- 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: Usaburo Ohtake Target entity description: Usaburo Ohtake was the husband of renowned Japanese-Brazilian artist Tomie Ohtake and the father of prominent Brazilian artists Ruy Ohtake and Ricardo Ohtake.
-
A.
Isamu Yokoyama
Isamu Yokoyama was an Imperial Japanese Army general who played a prominent leadership role in major early Second Sino-Japanese War operations.
-
B.
Ryue Nishizawa
Ryue Nishizawa is a renowned Japanese architect and co-founder of SANAA, celebrated for his minimalist, light-filled designs and influential contemporary works worldwide.
-
C.
Ryoji Noyori
Ryoji Noyori is a Japanese chemist and Nobel laureate renowned for his pioneering work in asymmetric catalysis and its applications in organic synthesis.
-
D.
Tadao Kashio
Tadao Kashio was a Japanese engineer and entrepreneur best known for co-founding Casio and pioneering innovative electronic calculators and consumer electronics.
-
E.
Shigeo Hirose
Shigeo Hirose is a pioneering Japanese roboticist renowned for his innovative work in robot mechanisms and design, particularly in snake-like and walking robots.
- F. None of above. chosen
Statements (17)
| Predicate | Object |
|---|---|
| instanceOf | person ⓘ |
| child |
Ricardo Ohtake
NERFINISHED
ⓘ
Ruy Ohtake NERFINISHED ⓘ |
| countryOfCitizenship | Brazil ⓘ |
| ethnicGroup | Japanese Brazilian ⓘ |
| familyName | Ohtake NERFINISHED ⓘ |
| father |
Usaburo Ohtake
NERFINISHED
ⓘ
Usaburo Ohtake NERFINISHED ⓘ |
| fatherOf |
Ricardo Ohtake
NERFINISHED
ⓘ
Ruy Ohtake NERFINISHED ⓘ |
| husbandOf | Tomie Ohtake NERFINISHED ⓘ |
| name | Usaburo Ohtake NERFINISHED ⓘ |
| notableFamilyMember |
Ricardo Ohtake
NERFINISHED
ⓘ
Ruy Ohtake NERFINISHED ⓘ Tomie Ohtake NERFINISHED ⓘ |
| spouse |
Tomie Ohtake
NERFINISHED
ⓘ
Usaburo Ohtake NERFINISHED ⓘ |
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: Usaburo Ohtake Description of subject: Usaburo Ohtake was the husband of renowned Japanese-Brazilian artist Tomie Ohtake and the father of prominent Brazilian artists Ruy Ohtake and Ricardo Ohtake.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.