Araguari River
E598731
The Araguari River is a significant waterway in central Brazil that flows through the state of Minas Gerais and contributes to the Paraná River basin.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Araguari River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6038049 — 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: Araguari River Context triple: [Paranaíba River, hasTributary, Araguari River]
-
A.
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.
-
B.
Taquari River
The Taquari River is a significant waterway in central-western Brazil that flows through the Pantanal wetlands before joining the Paraguay River.
-
C.
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.
-
D.
Carrao River
The Carrao River is a river in southeastern Venezuela that flows through Canaima National Park and is known for feeding Angel Falls, the world’s tallest uninterrupted waterfall.
-
E.
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.
- 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: Araguari River Target entity description: The Araguari River is a significant waterway in central Brazil that flows through the state of Minas Gerais and contributes to the Paraná River basin.
-
A.
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.
-
B.
Taquari River
The Taquari River is a significant waterway in central-western Brazil that flows through the Pantanal wetlands before joining the Paraguay River.
-
C.
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.
-
D.
Carrao River
The Carrao River is a river in southeastern Venezuela that flows through Canaima National Park and is known for feeding Angel Falls, the world’s tallest uninterrupted waterfall.
-
E.
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.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Brazil NERFINISHED ⓘ |
| continent | South America ⓘ |
| country | Brazil ⓘ |
| drainageBasin | Paranaíba River basin NERFINISHED ⓘ |
| environmentalIssue |
reservoir-induced habitat change
ⓘ
water quality impacts from agriculture ⓘ |
| flowsNear |
Araguari
NERFINISHED
ⓘ
Uberlândia NERFINISHED ⓘ |
| flowsThrough | Minas Gerais NERFINISHED ⓘ |
| hasEconomicActivity |
agriculture
ⓘ
cattle ranching ⓘ hydropower ⓘ |
| hasHydroelectricPlant |
Capim Branco I Hydroelectric Power Plant
NERFINISHED
ⓘ
Capim Branco II Hydroelectric Power Plant NERFINISHED ⓘ Miranda Hydroelectric Power Plant NERFINISHED ⓘ |
| hasNameInLanguage | Rio Araguari NERFINISHED ⓘ |
| languageOfToponym | Portuguese ⓘ |
| locatedIn |
Central-West region of Minas Gerais
NERFINISHED
ⓘ
Minas Gerais NERFINISHED ⓘ |
| mouthOf | Paranaíba River NERFINISHED ⓘ |
| partOf | Paraná River basin NERFINISHED ⓘ |
| region | Central Brazil NERFINISHED ⓘ |
| riverSystem | Paraná River system NERFINISHED ⓘ |
| sourceLocation | Serra da Canastra region NERFINISHED ⓘ |
| tributaryOf | Paranaíba River NERFINISHED ⓘ |
| usedFor |
fishing
ⓘ
hydroelectric power generation ⓘ irrigation ⓘ |
| watercourseType | perennial river ⓘ |
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: Araguari River Description of subject: The Araguari River is a significant waterway in central Brazil that flows through the state of Minas Gerais and contributes to the Paraná River basin.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.