Rio Côa
E1130922
UNEXPLORED
Rio Côa is a river in northeastern Portugal known for flowing through the Côa Valley, an area famous for its prehistoric open-air rock art sites.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rio Côa canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T14758844 — 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: Rio Côa Context triple: [Côa River, hasNameInPortuguese, Rio Côa]
-
A.
Rio Soberbo
Rio Soberbo is a river in the state of Rio de Janeiro, Brazil, known for flowing through the municipality of Guapimirim in the Serra dos Órgãos region.
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B.
Rio Guapimirim
Rio Guapimirim is a river in the state of Rio de Janeiro, Brazil, that flows through the municipality of Guapimirim and forms part of the Guanabara Bay watershed.
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C.
Rio Corgo
Rio Corgo is a river in northern Portugal that flows through the Trás-os-Montes region before joining the Douro River.
-
D.
Rio Vaza-Barris
Rio Vaza-Barris is a river in northeastern Brazil that flows through the states of Bahia and Sergipe before emptying into the Atlantic Ocean.
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E.
Rio Negrinho
Rio Negrinho is a municipality in the northern region of Santa Catarina, Brazil, known for its timber industry and railway heritage.
- 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: Rio Côa Target entity description: Rio Côa is a river in northeastern Portugal known for flowing through the Côa Valley, an area famous for its prehistoric open-air rock art sites.
-
A.
Rio Soberbo
Rio Soberbo is a river in the state of Rio de Janeiro, Brazil, known for flowing through the municipality of Guapimirim in the Serra dos Órgãos region.
-
B.
Rio Guapimirim
Rio Guapimirim is a river in the state of Rio de Janeiro, Brazil, that flows through the municipality of Guapimirim and forms part of the Guanabara Bay watershed.
-
C.
Rio Corgo
Rio Corgo is a river in northern Portugal that flows through the Trás-os-Montes region before joining the Douro River.
-
D.
Rio Vaza-Barris
Rio Vaza-Barris is a river in northeastern Brazil that flows through the states of Bahia and Sergipe before emptying into the Atlantic Ocean.
-
E.
Rio Negrinho
Rio Negrinho is a municipality in the northern region of Santa Catarina, Brazil, known for its timber industry and railway heritage.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.