Negro River
E1567371
UNEXPLORED
The Negro River is a waterway in Paraguay that flows through the sparsely populated Alto Paraguay Department in the country’s remote northern region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Negro River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T22706030 — 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: Negro River Context triple: [Alto Paraguay Department, hasRiver, Negro River]
-
A.
Negro River
The Negro River is a major river in northern Patagonia, Argentina, formed by the confluence of the Limay and Neuquén rivers and known for its importance to regional agriculture and settlements.
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B.
Negro River
The Negro River is a major tributary of the Amazon River in South America, flowing through Colombia and Brazil and known for its dark, tannin-rich waters.
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C.
Portuguesa River
The Portuguesa River is a significant waterway in western Venezuela that flows through and lends its name to Portuguesa State, supporting regional agriculture and settlements.
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D.
Ipanema River
The Ipanema River is a significant watercourse in northeastern Brazil that serves as an important tributary within the São Francisco River basin.
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E.
Paraná River
The Paraná River is one of South America's longest and most important rivers, flowing through Brazil, Paraguay, and Argentina and serving as a key waterway for transport, hydroelectric power, and regional 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: Negro River Target entity description: The Negro River is a waterway in Paraguay that flows through the sparsely populated Alto Paraguay Department in the country’s remote northern region.
-
A.
Negro River
The Negro River is a major river in northern Patagonia, Argentina, formed by the confluence of the Limay and Neuquén rivers and known for its importance to regional agriculture and settlements.
-
B.
Negro River
The Negro River is a major tributary of the Amazon River in South America, flowing through Colombia and Brazil and known for its dark, tannin-rich waters.
-
C.
Portuguesa River
The Portuguesa River is a significant waterway in western Venezuela that flows through and lends its name to Portuguesa State, supporting regional agriculture and settlements.
-
D.
Ipanema River
The Ipanema River is a significant watercourse in northeastern Brazil that serves as an important tributary within the São Francisco River basin.
-
E.
Paraná River
The Paraná River is one of South America's longest and most important rivers, flowing through Brazil, Paraguay, and Argentina and serving as a key waterway for transport, hydroelectric power, and regional ecosystems.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.