Teles Pires River
E429857
The Teles Pires River is a major waterway in central-western Brazil that forms part of the upper Amazon basin and serves as an important natural boundary and resource in the region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Teles Pires River canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T3535897 — 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: Teles Pires River Context triple: [Mato Grosso, contains, Teles Pires River]
-
A.
Taquari River
The Taquari River is a significant waterway in central-western Brazil that flows through the Pantanal wetlands before joining the Paraguay River.
-
B.
Tietê River
The Tietê River is a significant waterway in southeastern Brazil that flows across the state of São Paulo and plays a key role in the region’s ecology, economy, and urban landscape.
-
C.
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.
-
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.
Beberibe River
The Beberibe River is a waterway in northeastern Brazil that flows through the city of Recife, contributing to its estuarine landscape and urban geography.
- 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: Teles Pires River Target entity description: The Teles Pires River is a major waterway in central-western Brazil that forms part of the upper Amazon basin and serves as an important natural boundary and resource in the region.
-
A.
Taquari River
The Taquari River is a significant waterway in central-western Brazil that flows through the Pantanal wetlands before joining the Paraguay River.
-
B.
Tietê River
The Tietê River is a significant waterway in southeastern Brazil that flows across the state of São Paulo and plays a key role in the region’s ecology, economy, and urban landscape.
-
C.
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.
-
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.
Beberibe River
The Beberibe River is a waterway in northeastern Brazil that flows through the city of Recife, contributing to its estuarine landscape and urban geography.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Brazil NERFINISHED ⓘ |
| belongsTo | South American river network ⓘ |
| country | Brazil ⓘ |
| drainageBasin | Tapajós River basin ⓘ |
| flowsThrough |
Brazilian Amazon
NERFINISHED
ⓘ
Mato Grosso NERFINISHED ⓘ Pará NERFINISHED ⓘ |
| formsBorderBetween |
Mato Grosso
NERFINISHED
ⓘ
Pará NERFINISHED ⓘ |
| formsConfluenceWith | Juruena River NERFINISHED ⓘ |
| hasBiodiversity |
Amazonian freshwater fish species
ⓘ
riparian rainforest ecosystems ⓘ |
| hasEcologicalIssue |
deforestation in its basin
ⓘ
habitat fragmentation ⓘ hydroelectric development impacts ⓘ |
| hasEconomicActivity |
commercial fishing
ⓘ
hydropower production ⓘ timber transport ⓘ |
| hasHydroelectricPlant |
Colíder Dam
NERFINISHED
ⓘ
Sinop Dam NERFINISHED ⓘ São Manoel Dam NERFINISHED ⓘ Teles Pires Dam NERFINISHED ⓘ |
| isMajorWaterwayOf | central-western Brazil ⓘ |
| isNaturalBoundaryFor |
Mato Grosso
NERFINISHED
ⓘ
Pará NERFINISHED ⓘ |
| isPartOf | upper Amazon basin NERFINISHED ⓘ |
| knownAs | São Manuel River NERFINISHED ⓘ |
| languageOfName | Portuguese ⓘ |
| locatedIn |
Central-West Region of Brazil
NERFINISHED
ⓘ
Mato Grosso NERFINISHED ⓘ Pará NERFINISHED ⓘ |
| mouthCountry | Brazil NERFINISHED ⓘ |
| mouthLocation | confluence with Juruena River ⓘ |
| mouthOf | Tapajós River NERFINISHED ⓘ |
| namedAfter | José Teles Pires NERFINISHED ⓘ |
| partOf |
Amazon Basin
NERFINISHED
ⓘ
Tapajós River basin NERFINISHED ⓘ |
| region | Brazilian Amazon frontier ⓘ |
| riverSystem | Amazon River system NERFINISHED ⓘ |
| tributaryOf | Tapajós River NERFINISHED ⓘ |
| usedFor |
fishing
ⓘ
hydroelectric power generation ⓘ 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: Teles Pires River Description of subject: The Teles Pires River is a major waterway in central-western Brazil that forms part of the upper Amazon basin and serves as an important natural boundary and resource in the region.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Mato Grosso