Arkavathi–Kumudavathi sub-basin
E1060001
UNEXPLORED
The Arkavathi–Kumudavathi sub-basin is a river sub-basin in southern India that encompasses the catchment areas of the Arkavathi and Kumudavathi rivers, contributing significantly to regional water resources and ecology.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Arkavathi–Kumudavathi sub-basin canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13774296 — 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: Arkavathi–Kumudavathi sub-basin Context triple: [Kumudavathi, partOf, Arkavathi–Kumudavathi sub-basin]
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A.
Krishna River basin
The Krishna River basin is a major river drainage region in southern India that supports extensive agriculture, hydropower, and diverse ecosystems across several states.
-
B.
Cauvery River basin
The Cauvery River basin is a fertile and historically significant river valley in southern India, renowned as a cradle of ancient South Indian civilization, agriculture, and culture.
-
C.
Bhavani River
The Bhavani River is a major tributary of the Kaveri River in southern India, flowing through the states of Tamil Nadu and Kerala and supporting extensive agriculture and hydroelectric projects.
-
D.
Kollur River
Kollur River is a scenic river in the Indian state of Karnataka, known for flowing through the Western Ghats and the pilgrimage town of Kollur before joining the Arabian Sea.
-
E.
Sadanandavathi
Sadanandavathi was the first wife of Indian actor and politician M. G. Ramachandran.
- 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: Arkavathi–Kumudavathi sub-basin Target entity description: The Arkavathi–Kumudavathi sub-basin is a river sub-basin in southern India that encompasses the catchment areas of the Arkavathi and Kumudavathi rivers, contributing significantly to regional water resources and ecology.
-
A.
Krishna River basin
The Krishna River basin is a major river drainage region in southern India that supports extensive agriculture, hydropower, and diverse ecosystems across several states.
-
B.
Cauvery River basin
The Cauvery River basin is a fertile and historically significant river valley in southern India, renowned as a cradle of ancient South Indian civilization, agriculture, and culture.
-
C.
Bhavani River
The Bhavani River is a major tributary of the Kaveri River in southern India, flowing through the states of Tamil Nadu and Kerala and supporting extensive agriculture and hydroelectric projects.
-
D.
Kollur River
Kollur River is a scenic river in the Indian state of Karnataka, known for flowing through the Western Ghats and the pilgrimage town of Kollur before joining the Arabian Sea.
-
E.
Sadanandavathi
Sadanandavathi was the first wife of Indian actor and politician M. G. Ramachandran.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.