Itajaí-Açu River
E955780
UNEXPLORED
The Itajaí-Açu River is a major river in the Brazilian state of Santa Catarina, known for flowing through several important cities and being prone to significant flooding.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Itajaí River | 2 |
| Itajaí-Açu River canonical | 2 |
| Itajaí-Mirim River | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11702262 — 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: Itajaí-Açu River Context triple: [Blumenau, locatedOnRiver, Itajaí-Açu River]
-
A.
Paraopeba River
The Paraopeba River is a significant waterway in southeastern Brazil that flows through the state of Minas Gerais and contributes substantially to the São Francisco River basin.
-
B.
Ipiranga River
The Ipiranga River is a historically significant waterway in São Paulo, Brazil, best known as the site where Dom Pedro I proclaimed Brazil’s independence in 1822.
-
C.
Gilão River
The Gilão River is a waterway in Portugal’s Algarve region that flows through the historic town of Tavira before reaching the Atlantic Ocean.
-
D.
Mogi Guaçu River
The Mogi Guaçu River is a significant river in the state of São Paulo, Brazil, known for supporting regional agriculture, industry, and several mid-sized cities along its course.
-
E.
Taquari River
The Taquari River is a significant waterway in central-western Brazil that flows through the Pantanal wetlands before joining the Paraguay 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: Itajaí-Açu River Target entity description: The Itajaí-Açu River is a major river in the Brazilian state of Santa Catarina, known for flowing through several important cities and being prone to significant flooding.
-
A.
Paraopeba River
The Paraopeba River is a significant waterway in southeastern Brazil that flows through the state of Minas Gerais and contributes substantially to the São Francisco River basin.
-
B.
Ipiranga River
The Ipiranga River is a historically significant waterway in São Paulo, Brazil, best known as the site where Dom Pedro I proclaimed Brazil’s independence in 1822.
-
C.
Gilão River
The Gilão River is a waterway in Portugal’s Algarve region that flows through the historic town of Tavira before reaching the Atlantic Ocean.
-
D.
Mogi Guaçu River
The Mogi Guaçu River is a significant river in the state of São Paulo, Brazil, known for supporting regional agriculture, industry, and several mid-sized cities along its course.
-
E.
Taquari River
The Taquari River is a significant waterway in central-western Brazil that flows through the Pantanal wetlands before joining the Paraguay River.
- F. None of above. chosen
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Itajaí-Açu River
linked to: Itajaí-Açu River
linked to: Itajaí-Açu River