Yūko Obuchi
E1249154
UNEXPLORED
Yūko Obuchi is a Japanese politician and former Minister of Economy, Trade and Industry, known as the daughter of former Prime Minister Keizō Obuchi.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Yūko Obuchi canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17088057 — 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: Yūko Obuchi Context triple: [Keizō Obuchi, child, Yūko Obuchi]
-
A.
Tsutako Nakasone
Tsutako Nakasone was the wife of former Japanese Prime Minister Yasuhiro Nakasone and a member of a prominent Japanese political family.
-
B.
Chikako Aso
Chikako Aso is the wife of Japanese politician and former Prime Minister Taro Aso.
-
C.
Yoshiko Aso
Yoshiko Aso is a member of the prominent Aso political and business family in Japan, known for her familial connection to former Prime Minister Taro Aso.
-
D.
Haruka Satō
Haruka Satō is a Japanese individual notable enough to be recognized as a bearer of the common surname Satō.
-
E.
Miyuki Hatoyama
Miyuki Hatoyama is a Japanese former actress and television personality known for her unconventional, spiritual views and high-profile role as the wife of former Prime Minister Yukio Hatoyama.
- 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: Yūko Obuchi Target entity description: Yūko Obuchi is a Japanese politician and former Minister of Economy, Trade and Industry, known as the daughter of former Prime Minister Keizō Obuchi.
-
A.
Tsutako Nakasone
Tsutako Nakasone was the wife of former Japanese Prime Minister Yasuhiro Nakasone and a member of a prominent Japanese political family.
-
B.
Chikako Aso
Chikako Aso is the wife of Japanese politician and former Prime Minister Taro Aso.
-
C.
Yoshiko Aso
Yoshiko Aso is a member of the prominent Aso political and business family in Japan, known for her familial connection to former Prime Minister Taro Aso.
-
D.
Haruka Satō
Haruka Satō is a Japanese individual notable enough to be recognized as a bearer of the common surname Satō.
-
E.
Miyuki Hatoyama
Miyuki Hatoyama is a Japanese former actress and television personality known for her unconventional, spiritual views and high-profile role as the wife of former Prime Minister Yukio Hatoyama.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.