Sorocaba River
E1036014
The Sorocaba River is a significant waterway in the state of São Paulo, Brazil, flowing through the city of Sorocaba and serving as an important regional resource for water supply, industry, and recreation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sorocaba River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12838322 — 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: Sorocaba River Context triple: [Sorocaba, locatedOnRiver, Sorocaba River]
-
A.
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.
-
B.
Piracicaba River
The Piracicaba River is a significant waterway in the state of São Paulo, Brazil, known for its historical role in regional development, agriculture, and industry, as well as for its traditional fishing culture.
-
C.
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.
-
D.
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.
-
E.
Itaguaré River
The Itaguaré River is a coastal river in the municipality of Bertioga, São Paulo, Brazil, known for its preserved natural surroundings and importance to local ecosystems and tourism.
- 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: Sorocaba River Target entity description: The Sorocaba River is a significant waterway in the state of São Paulo, Brazil, flowing through the city of Sorocaba and serving as an important regional resource for water supply, industry, and recreation.
-
A.
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.
-
B.
Piracicaba River
The Piracicaba River is a significant waterway in the state of São Paulo, Brazil, known for its historical role in regional development, agriculture, and industry, as well as for its traditional fishing culture.
-
C.
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.
-
D.
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.
-
E.
Itaguaré River
The Itaguaré River is a coastal river in the municipality of Bertioga, São Paulo, Brazil, known for its preserved natural surroundings and importance to local ecosystems and tourism.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
river
ⓘ
watercourse ⓘ |
| basinCountry | Brazil ⓘ |
| continent | South America ⓘ |
| country | Brazil ⓘ |
| drainageBasin | interior of São Paulo state ⓘ |
| ecologicalRole |
corridor for riparian biodiversity
ⓘ
habitat for aquatic species ⓘ |
| environmentalIssue |
domestic sewage
ⓘ
industrial effluents ⓘ water pollution ⓘ |
| flowsThrough | city of Sorocaba ⓘ |
| hasClimateRegion | humid subtropical climate zone ⓘ |
| hasEconomicRole |
supports local industry
ⓘ
supports municipal water supply ⓘ |
| hasFloodRisk | urban flooding in Sorocaba ⓘ |
| hasLanguageRegion | Portuguese-speaking area ⓘ |
| hasNearbyInfrastructure |
bridges in Sorocaba
ⓘ
roads crossing the river ⓘ |
| hasNearbyLandUse |
industrial areas
ⓘ
riparian vegetation remnants ⓘ urban areas ⓘ |
| hasRecreationalUse |
urban parks along its banks
ⓘ
walking and cycling paths along its margins ⓘ |
| hydrologicalType | perennial river ⓘ |
| locatedIn |
Sorocaba River basin
ⓘ
State of São Paulo ⓘ
linked to:
state of São Paulo
|
| managedBy |
municipal authorities of Sorocaba
ⓘ
state environmental agencies of São Paulo ⓘ |
| mouthLocatedIn |
State of São Paulo
ⓘ
linked to:
state of São Paulo
|
| mouthLocation | Tietê River ⓘ |
| namedAfter | city of Sorocaba ⓘ |
| partOf |
Paraná River basin
ⓘ
linked to:
Paraná–Paraguay Basin
|
| passesThrough |
municipalities in the Sorocaba region
ⓘ
municipality of Sorocaba ⓘ |
| region | Southeast Region of Brazil ⓘ |
| riverSystem | Tietê River basin ⓘ |
| subjectOf |
river restoration projects
ⓘ
water quality monitoring programs ⓘ |
| tributaryOf | Tietê River ⓘ |
| usedFor |
fishing
ⓘ
industrial water use ⓘ leisure activities ⓘ recreation ⓘ water supply ⓘ |
| waterUse |
industrial processes
ⓘ
irrigation on a local scale ⓘ public supply ⓘ |
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: Sorocaba River Description of subject: The Sorocaba River is a significant waterway in the state of São Paulo, Brazil, flowing through the city of Sorocaba and serving as an important regional resource for water supply, industry, and recreation.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.