Onagi River
E1256689
UNEXPLORED
The Onagi River is a canal-like waterway in eastern Tokyo, Japan, known for running through urban districts such as Kōtō and connecting parts of the city’s river network.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Onagi River canonical | 4 |
| Onagi River (regionally nearby) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13875457 — 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: Onagi River Context triple: [Kōtō, traversedByRiver, Onagi River]
-
A.
Tsuboi River
Tsuboi River is a river flowing through Kumamoto in Japan’s Kyushu region, known for its role in the city’s landscape and local water management.
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B.
Misasa River
Misasa River is a Japanese river known as a tributary of the Ōta River in Hiroshima Prefecture.
-
C.
Inagawa River
The Inagawa River is a river in Japan’s Kansai region that flows through Hyōgo Prefecture, including the city of Amagasaki, before emptying into Osaka Bay.
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D.
Takahashi River
The Takahashi River is a major river in Okayama Prefecture, Japan, flowing through cities such as Kurashiki before emptying into the Seto Inland Sea.
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E.
Waki River
The Waki River is a significant waterway in the Guiana region that serves as an important tributary within the Maroni River basin.
- 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: Onagi River Target entity description: The Onagi River is a canal-like waterway in eastern Tokyo, Japan, known for running through urban districts such as Kōtō and connecting parts of the city’s river network.
-
A.
Tsuboi River
Tsuboi River is a river flowing through Kumamoto in Japan’s Kyushu region, known for its role in the city’s landscape and local water management.
-
B.
Misasa River
Misasa River is a Japanese river known as a tributary of the Ōta River in Hiroshima Prefecture.
-
C.
Inagawa River
The Inagawa River is a river in Japan’s Kansai region that flows through Hyōgo Prefecture, including the city of Amagasaki, before emptying into Osaka Bay.
-
D.
Takahashi River
The Takahashi River is a major river in Okayama Prefecture, Japan, flowing through cities such as Kurashiki before emptying into the Seto Inland Sea.
-
E.
Waki River
The Waki River is a significant waterway in the Guiana region that serves as an important tributary within the Maroni River basin.
- F. None of above. chosen
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Onagi River