Foz do Chapecó Energia S.A.
E710569
Foz do Chapecó Energia S.A. is a Brazilian energy company responsible for operating the Foz do Chapecó hydroelectric power plant.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Foz do Chapecó Energia S.A. canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8080836 — 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: Foz do Chapecó Energia S.A. Context triple: [Foz do Chapecó Dam, operator, Foz do Chapecó Energia S.A.]
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A.
Foz do Iguaçu Futebol Clube
Foz do Iguaçu Futebol Clube is a Brazilian football club based in Foz do Iguaçu, Paraná, competing primarily in the state’s football competitions.
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B.
Coritiba Foot Ball Club
Coritiba Foot Ball Club is a traditional Brazilian football team from Curitiba, Paraná, known for its passionate fan base and history in the country’s top divisions.
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C.
Cuiabá Esporte Clube
Cuiabá Esporte Clube is a Brazilian professional football club based in Cuiabá, Mato Grosso, known for competing in the country’s top leagues.
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D.
Guarani Futebol Clube
Guarani Futebol Clube is a traditional Brazilian football club from Campinas, São Paulo, best known for winning the 1978 Campeonato Brasileiro Série A.
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E.
Atlético Paranaense
Atlético Paranaense, now commonly known as Club Athletico Paranaense, is a prominent Brazilian football club from Curitiba, Paraná, recognized for its strong domestic performances and passionate fan base.
- 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: Foz do Chapecó Energia S.A. Target entity description: Foz do Chapecó Energia S.A. is a Brazilian energy company responsible for operating the Foz do Chapecó hydroelectric power plant.
-
A.
Foz do Iguaçu Futebol Clube
Foz do Iguaçu Futebol Clube is a Brazilian football club based in Foz do Iguaçu, Paraná, competing primarily in the state’s football competitions.
-
B.
Coritiba Foot Ball Club
Coritiba Foot Ball Club is a traditional Brazilian football team from Curitiba, Paraná, known for its passionate fan base and history in the country’s top divisions.
-
C.
Cuiabá Esporte Clube
Cuiabá Esporte Clube is a Brazilian professional football club based in Cuiabá, Mato Grosso, known for competing in the country’s top leagues.
-
D.
Guarani Futebol Clube
Guarani Futebol Clube is a traditional Brazilian football club from Campinas, São Paulo, best known for winning the 1978 Campeonato Brasileiro Série A.
-
E.
Atlético Paranaense
Atlético Paranaense, now commonly known as Club Athletico Paranaense, is a prominent Brazilian football club from Curitiba, Paraná, recognized for its strong domestic performances and passionate fan base.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
Brazilian company
ⓘ
energy company ⓘ |
| businessActivity |
operation of hydroelectric facilities
ⓘ
sale of generated electricity ⓘ |
| country | Brazil ⓘ |
| hasAbbreviation | Foz do Chapecó Energia NERFINISHED ⓘ |
| hasHeadquartersCountry | Brazil NERFINISHED ⓘ |
| hasLegalForm | sociedade anônima ⓘ |
| hasNameInLanguage | Foz do Chapecó Energia S.A. (Portuguese) NERFINISHED ⓘ |
| industry | electric power generation ⓘ |
| languageOfWorkOrName | Portuguese ⓘ |
| locatedIn | Brazil ⓘ |
| mainAsset | Foz do Chapecó Hydroelectric Power Plant NERFINISHED ⓘ |
| operates | Foz do Chapecó Hydroelectric Power Plant NERFINISHED ⓘ |
| operatesInSubsector | generation of electricity from hydropower ⓘ |
| powerPlantTypeOperated | hydroelectric power plant ⓘ |
| regionServed | southern Brazil ⓘ |
| regulatoryJurisdiction | Brazil NERFINISHED ⓘ |
| sector | energy ⓘ |
| usesEnergySource | hydropower ⓘ |
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: Foz do Chapecó Energia S.A. Description of subject: Foz do Chapecó Energia S.A. is a Brazilian energy company responsible for operating the Foz do Chapecó hydroelectric power plant.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.