Itaguaré River
E615855
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Itaguaré River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6217600 — 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: Itaguaré River Context triple: [Bertioga, hasRiver, Itaguaré River]
-
A.
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.
-
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.
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.
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.
-
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: Itaguaré River Target entity description: 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.
-
A.
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.
-
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.
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.
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.
-
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 (28)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| continent | South America ⓘ |
| country | Brazil ⓘ |
| environmentType | riparian forest surroundings ⓘ |
| flowsThrough | municipality of Bertioga ⓘ |
| hasBiodiversity |
Atlantic Forest flora
ⓘ
mangrove-associated fauna ⓘ |
| hasCharacteristic |
important for local ecosystems
ⓘ
important for local tourism ⓘ preserved natural surroundings ⓘ |
| hasTourismActivity |
birdwatching
ⓘ
boat tours ⓘ |
| knownFor |
relatively low urbanization along banks
ⓘ
scenic landscapes ⓘ |
| languageOfToponym | Portuguese ⓘ |
| locatedIn |
Bertioga
NERFINISHED
ⓘ
Southeast Region, Brazil NERFINISHED ⓘ São Paulo (state) NERFINISHED ⓘ |
| mouthLocatedIn | Atlantic Ocean NERFINISHED ⓘ |
| near |
Guaratuba River
NERFINISHED
ⓘ
Itaguaré Beach NERFINISHED ⓘ |
| partOf | Bertioga coastal river system ⓘ |
| regionType | protected natural area (partially) ⓘ |
| usedFor |
canoeing
ⓘ
ecotourism ⓘ recreation ⓘ sport fishing ⓘ stand up paddle ⓘ |
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: Itaguaré River Description of subject: 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.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.