Motohiro Ōno
E447562
Motohiro Ōno is a Japanese politician who serves as the governor of Saitama Prefecture.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Motohiro Ōno canonical | 2 |
| Motohiro Ono | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2327779 — 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: Motohiro Ōno Context triple: [Saitama Prefecture, hasGovernor, Motohiro Ōno]
-
A.
Nobutaka Machimura
Nobutaka Machimura was a prominent Japanese Liberal Democratic Party politician who held key cabinet posts, including Minister for Foreign Affairs and Chief Cabinet Secretary, and served as Speaker of the House of Representatives.
-
B.
Takeo Kanade
Takeo Kanade is a pioneering Japanese computer scientist and roboticist renowned for his foundational contributions to computer vision, robotics, and autonomous systems.
-
C.
Shigeru Fukudome
Shigeru Fukudome was a senior admiral in the Imperial Japanese Navy who held key staff and command positions during World War II.
-
D.
Tatsuhiko Kawashima
Tatsuhiko Kawashima is a Japanese academic and former professor best known as the father of Princess Kiko of the Japanese Imperial Family.
-
E.
Minoru Ōta
Minoru Ōta was an Imperial Japanese Navy rear admiral who led the defense of the Oroku Peninsula during the Battle of Okinawa in World War II and became known for his final message praising the Okinawan people.
- 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: Motohiro Ōno Target entity description: Motohiro Ōno is a Japanese politician who serves as the governor of Saitama Prefecture.
-
A.
Nobutaka Machimura
Nobutaka Machimura was a prominent Japanese Liberal Democratic Party politician who held key cabinet posts, including Minister for Foreign Affairs and Chief Cabinet Secretary, and served as Speaker of the House of Representatives.
-
B.
Takeo Kanade
Takeo Kanade is a pioneering Japanese computer scientist and roboticist renowned for his foundational contributions to computer vision, robotics, and autonomous systems.
-
C.
Shigeru Fukudome
Shigeru Fukudome was a senior admiral in the Imperial Japanese Navy who held key staff and command positions during World War II.
-
D.
Tatsuhiko Kawashima
Tatsuhiko Kawashima is a Japanese academic and former professor best known as the father of Princess Kiko of the Japanese Imperial Family.
-
E.
Minoru Ōta
Minoru Ōta was an Imperial Japanese Navy rear admiral who led the defense of the Oroku Peninsula during the Battle of Okinawa in World War II and became known for his final message praising the Okinawan people.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
governor
ⓘ
human ⓘ politician ⓘ |
| continent | Asia ⓘ |
| country | Japan ⓘ |
| countryOfCitizenship | Japan ⓘ |
| educatedAt | Waseda University ⓘ |
| employer |
Government of Japan
ⓘ
Saitama Prefectural Government ⓘ |
| familyName | Ōno ⓘ |
| fieldOfWork | politics ⓘ |
| gender | male ⓘ |
| givenName | Motohiro ⓘ |
| hasRole | prefectural governor ⓘ |
| jurisdiction | Saitama Prefecture ⓘ |
| languageOfWorkOrName | Japanese ⓘ |
| locatedInTheAdministrativeTerritorialEntity | Saitama Prefecture ⓘ |
| memberOf |
House of Councillors of Japan
ⓘ
linked to:
House of Councillors
|
| name | Motohiro Ōno ⓘ |
| nativeLanguage | Japanese ⓘ |
| nativeName | 大野元裕 ⓘ |
| occupation | politician ⓘ |
| partOf | Japanese political system ⓘ |
| politicalSphere |
Japanese local politics
ⓘ
Japanese national politics ⓘ |
| positionHeld |
Governor of Saitama Prefecture
ⓘ
member of the House of Councillors of Japan ⓘ |
| residence | Saitama Prefecture ⓘ |
| workLocation |
Saitama Prefecture
ⓘ
Tokyo ⓘ |
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: Motohiro Ōno Description of subject: Motohiro Ōno is a Japanese politician who serves as the governor of Saitama Prefecture.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.