Iwakura Ushijima
E476280
Iwakura Ushijima is a notable individual distinguished by bearing the Japanese surname Ushijima.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Iwakura Ushijima canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4592923 — 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: Iwakura Ushijima Context triple: [Ushijima, hasNotableBearer, Iwakura Ushijima]
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A.
Ōkubo Toshimichi
Ōkubo Toshimichi was a leading Meiji-era Japanese statesman and key architect of the modernization and centralization of Japan after the fall of the Tokugawa shogunate.
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B.
Inukai Tsuyoshi
Inukai Tsuyoshi was a Japanese politician who served as Prime Minister in the early 1930s and was assassinated during the May 15 Incident, marking a key step in the rise of militarism in Japan.
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C.
Takakichi Aso
Takakichi Aso was a Japanese businessman and politician who led the Aso mining and cement conglomerate and served in the House of Representatives.
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D.
Terauchi Masatake
Terauchi Masatake was a Japanese military officer and statesman who served as the first Governor-General of Korea and later as Prime Minister of Japan during the early 20th century.
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E.
Kido Takayoshi
Kido Takayoshi was a key Japanese statesman and one of the principal architects of the Meiji Restoration who helped modernize Japan’s political and social systems in the late 19th century.
- 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: Iwakura Ushijima Target entity description: Iwakura Ushijima is a notable individual distinguished by bearing the Japanese surname Ushijima.
-
A.
Ōkubo Toshimichi
Ōkubo Toshimichi was a leading Meiji-era Japanese statesman and key architect of the modernization and centralization of Japan after the fall of the Tokugawa shogunate.
-
B.
Inukai Tsuyoshi
Inukai Tsuyoshi was a Japanese politician who served as Prime Minister in the early 1930s and was assassinated during the May 15 Incident, marking a key step in the rise of militarism in Japan.
-
C.
Takakichi Aso
Takakichi Aso was a Japanese businessman and politician who led the Aso mining and cement conglomerate and served in the House of Representatives.
-
D.
Terauchi Masatake
Terauchi Masatake was a Japanese military officer and statesman who served as the first Governor-General of Korea and later as Prime Minister of Japan during the early 20th century.
-
E.
Kido Takayoshi
Kido Takayoshi was a key Japanese statesman and one of the principal architects of the Meiji Restoration who helped modernize Japan’s political and social systems in the late 19th century.
- F. None of above. chosen
Statements (6)
| Predicate | Object |
|---|---|
| instanceOf | person ⓘ |
| countryOfCitizenship | Japan ⓘ |
| familyName | Ushijima ⓘ |
| givenName | Iwakura ⓘ |
| hasSurnameInLanguage | Japanese ⓘ |
| nameInLanguage | Japanese ⓘ |
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: Iwakura Ushijima Description of subject: Iwakura Ushijima is a notable individual distinguished by bearing the Japanese surname Ushijima.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.