Cuiabá River
E196328
The Cuiabá River is a major waterway in central-western Brazil that flows through the Pantanal wetlands before joining the Paraguay River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cuiabá River canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T1157099 — 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: Cuiabá River Context triple: [Paraguay River, tributary, Cuiabá River]
-
A.
Rio Guadalupe
Rio Guadalupe is a river in northern New Mexico that flows through the Jemez Mountains, known for its scenic canyon landscapes and recreational fishing and hiking opportunities.
-
B.
Acre River
The Acre River is a major tributary of the Purus River in western Amazonia, flowing through Peru, Bolivia, and Brazil and serving as an important waterway for the surrounding rainforest regions.
-
C.
Pilcomayo River
The Pilcomayo River is a major South American river that flows from the Andes through Bolivia, Paraguay, and Argentina before joining the Paraná River.
-
D.
Paranaíba River
The Paranaíba River is a major river in central Brazil that forms part of the upper Paraná River basin and serves as an important waterway for agriculture, hydroelectric power, and regional ecosystems.
-
E.
Xingu River
The Xingu River is a major river in northern Brazil that flows through the Amazon rainforest, supporting rich biodiversity and numerous Indigenous communities before joining the Amazon 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: Cuiabá River Target entity description: The Cuiabá River is a major waterway in central-western Brazil that flows through the Pantanal wetlands before joining the Paraguay River.
-
A.
Rio Guadalupe
Rio Guadalupe is a river in northern New Mexico that flows through the Jemez Mountains, known for its scenic canyon landscapes and recreational fishing and hiking opportunities.
-
B.
Acre River
The Acre River is a major tributary of the Purus River in western Amazonia, flowing through Peru, Bolivia, and Brazil and serving as an important waterway for the surrounding rainforest regions.
-
C.
Pilcomayo River
The Pilcomayo River is a major South American river that flows from the Andes through Bolivia, Paraguay, and Argentina before joining the Paraná River.
-
D.
Paranaíba River
The Paranaíba River is a major river in central Brazil that forms part of the upper Paraná River basin and serves as an important waterway for agriculture, hydroelectric power, and regional ecosystems.
-
E.
Xingu River
The Xingu River is a major river in northern Brazil that flows through the Amazon rainforest, supporting rich biodiversity and numerous Indigenous communities before joining the Amazon River.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| continent | South America ⓘ |
| country | Brazil ⓘ |
| drainageBasin |
Paraguay River basin
ⓘ
linked to:
Paraguay River
|
| environmentalIssue |
deforestation in watershed
ⓘ
hydrological alteration risk ⓘ water pollution risk ⓘ |
| flowsThrough |
Cuiabá
ⓘ
Pantanal ⓘ Pantanal Matogrossense region ⓘ
linked to:
Pantanal
Várzea Grande ⓘ |
| hasBiodiversity | high aquatic biodiversity ⓘ |
| hasEcosystemType |
floodplain
ⓘ
wetland ⓘ |
| hasPortugueseName | Rio Cuiabá ⓘ |
| importance | major waterway of central-western Brazil ⓘ |
| languageOfName | Portuguese ⓘ |
| locatedIn |
Central-West Region of Brazil
ⓘ
Mato Grosso ⓘ |
| locatedInProtectedArea |
Pantanal wetlands
ⓘ
linked to:
Pantanal
|
| mouthOf | Paraguay River ⓘ |
| namedAfter | Cuiabá ⓘ |
| partOf |
La Plata Basin
ⓘ
Paraguay River basin ⓘ
linked to:
Paraná–Paraguay Basin
|
| passesThrough | Cuiabá ⓘ |
| region | Pantanal ⓘ |
| tributaryOf | Paraguay River ⓘ |
| usedFor |
fishing
ⓘ
irrigation ⓘ transportation ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Cuiabá River Description of subject: The Cuiabá River is a major waterway in central-western Brazil that flows through the Pantanal wetlands before joining the Paraguay River.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.