Río Upano
E1082144
UNEXPLORED
Río Upano is a river in eastern Ecuador known for its scenic Andean and Amazonian landscapes and popular whitewater rafting opportunities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Río Upano canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13012936 — 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: Río Upano Context triple: [Upano River, hasNameInLanguage, Río Upano]
-
A.
Cocal River
The Cocal River is a waterway associated with the area of Dorado, likely serving as a local natural feature important to the region’s landscape and ecology.
-
B.
Arauca River
The Arauca River is a significant waterway in northern South America that forms part of the border between Colombia and Venezuela and feeds into the Orinoco River basin.
-
C.
Coca River
The Coca River is a significant waterway in northeastern Ecuador that flows through the Amazon rainforest and contributes to the Napo River system.
-
D.
Vaupés River
The Vaupés River is a major tributary of the Rio Negro in northwestern South America, flowing through Colombia and Brazil and serving as an important waterway in the Amazon Basin.
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E.
Cocha River
The Cocha River is a watercourse in the Peruvian Andes that flows through the scenic Nor Yauyos-Cochas Landscape Reserve, contributing to its highland lakes, waterfalls, and diverse ecosystems.
- 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: Río Upano Target entity description: Río Upano is a river in eastern Ecuador known for its scenic Andean and Amazonian landscapes and popular whitewater rafting opportunities.
-
A.
Cocal River
The Cocal River is a waterway associated with the area of Dorado, likely serving as a local natural feature important to the region’s landscape and ecology.
-
B.
Arauca River
The Arauca River is a significant waterway in northern South America that forms part of the border between Colombia and Venezuela and feeds into the Orinoco River basin.
-
C.
Coca River
The Coca River is a significant waterway in northeastern Ecuador that flows through the Amazon rainforest and contributes to the Napo River system.
-
D.
Vaupés River
The Vaupés River is a major tributary of the Rio Negro in northwestern South America, flowing through Colombia and Brazil and serving as an important waterway in the Amazon Basin.
-
E.
Cocha River
The Cocha River is a watercourse in the Peruvian Andes that flows through the scenic Nor Yauyos-Cochas Landscape Reserve, contributing to its highland lakes, waterfalls, and diverse ecosystems.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.