Paranhana River
E1494858
UNEXPLORED
The Paranhana River is a watercourse in the state of Rio Grande do Sul, Brazil, that flows through the Serra Gaúcha region and contributes to the Sinos River basin.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Paranhana River canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T20790298 — 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: Paranhana River Context triple: [Sinos River, hasTributary, Paranhana River]
-
A.
Paiva River
The Paiva River is a scenic river in northern Portugal known for its pristine waters, rugged gorges, and the popular Paiva Walkways hiking route along its banks.
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B.
Sombreiro River
The Sombreiro River is a significant waterway in southern Nigeria that flows through the Niger Delta region, supporting local transportation, fishing, and agriculture.
-
C.
Carrao River
The Carrao River is a river in southeastern Venezuela that flows through Canaima National Park and is known for feeding Angel Falls, the world’s tallest uninterrupted waterfall.
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D.
Guapimirim River
The Guapimirim River is a Brazilian river in the state of Rio de Janeiro that flows through the Guapimirim Environmental Protection Area before emptying into Guanabara Bay.
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E.
Corumbá River
The Corumbá River is a significant waterway in central Brazil that flows through the states of Goiás and Mato Grosso do Sul, supporting hydroelectric power generation and regional agriculture before joining the Paranaíba River.
- 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: Paranhana River Target entity description: The Paranhana River is a watercourse in the state of Rio Grande do Sul, Brazil, that flows through the Serra Gaúcha region and contributes to the Sinos River basin.
-
A.
Paiva River
The Paiva River is a scenic river in northern Portugal known for its pristine waters, rugged gorges, and the popular Paiva Walkways hiking route along its banks.
-
B.
Sombreiro River
The Sombreiro River is a significant waterway in southern Nigeria that flows through the Niger Delta region, supporting local transportation, fishing, and agriculture.
-
C.
Carrao River
The Carrao River is a river in southeastern Venezuela that flows through Canaima National Park and is known for feeding Angel Falls, the world’s tallest uninterrupted waterfall.
-
D.
Guapimirim River
The Guapimirim River is a Brazilian river in the state of Rio de Janeiro that flows through the Guapimirim Environmental Protection Area before emptying into Guanabara Bay.
-
E.
Corumbá River
The Corumbá River is a significant waterway in central Brazil that flows through the states of Goiás and Mato Grosso do Sul, supporting hydroelectric power generation and regional agriculture before joining the Paranaíba River.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.