Baquirivu-Guaçu River
E1020320
The Baquirivu-Guaçu River is a watercourse in the São Paulo metropolitan region of Brazil that flows through the municipality of Guarulhos and contributes to the area's urban and environmental landscape.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Baquirivu-Guaçu River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12294360 — 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: Baquirivu-Guaçu River Context triple: [Guarulhos, locatedOn, Baquirivu-Guaçu River]
-
A.
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.
-
B.
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.
-
C.
Araguari River
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.
-
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.
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.
- 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: Baquirivu-Guaçu River Target entity description: The Baquirivu-Guaçu River is a watercourse in the São Paulo metropolitan region of Brazil that flows through the municipality of Guarulhos and contributes to the area's urban and environmental landscape.
-
A.
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.
-
B.
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.
-
C.
Araguari River
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.
-
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.
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.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
river
ⓘ
watercourse ⓘ |
| affects |
local environmental management in Guarulhos
ⓘ
local urban planning in Guarulhos ⓘ |
| continent | South America ⓘ |
| contributesTo |
environmental landscape of Guarulhos
ⓘ
urban landscape of Guarulhos ⓘ |
| country | Brazil ⓘ |
| flowsThrough | Municipality of Guarulhos NERFINISHED ⓘ |
| hasBasinIn | Greater São Paulo area NERFINISHED ⓘ |
| hasDiacriticsInName | true ⓘ |
| hasMunicipalityAlongCourse | Guarulhos NERFINISHED ⓘ |
| hasNameComponent |
Baquirivu
NERFINISHED
ⓘ
Guaçu NERFINISHED ⓘ River ⓘ |
| hasUrbanSection | yes ⓘ |
| isAssociatedWith |
flood risk management in Guarulhos
ⓘ
urban drainage in Guarulhos ⓘ |
| isLocatedNear | São Paulo–Guarulhos International Airport NERFINISHED ⓘ |
| isSubjectOf | local environmental policies in Guarulhos ⓘ |
| languageOfName | Portuguese ⓘ |
| locatedIn |
Southeast Region, Brazil
NERFINISHED
ⓘ
State of São Paulo NERFINISHED ⓘ São Paulo metropolitan region NERFINISHED ⓘ |
| partOf | hydrographic network of São Paulo metropolitan region ⓘ |
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: Baquirivu-Guaçu River Description of subject: The Baquirivu-Guaçu River is a watercourse in the São Paulo metropolitan region of Brazil that flows through the municipality of Guarulhos and contributes to the area's urban and environmental landscape.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.