Estádio Barão de Serra Negra
E937867
Estádio Barão de Serra Negra is a multi-purpose football stadium located in Piracicaba, São Paulo, Brazil, primarily used as the home ground of local club XV de Piracicaba.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Estádio Barão de Serra Negra canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11661500 — 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: Estádio Barão de Serra Negra Context triple: [Piracicaba, hasStadium, Estádio Barão de Serra Negra]
-
A.
Estádio Joaquim Américo Guimarães
Estádio Joaquim Américo Guimarães is a football stadium in Curitiba, Brazil, best known today as Arena da Baixada, the home ground of Club Athletico Paranaense and a 2014 FIFA World Cup venue.
-
B.
Célio de Barros Stadium
Célio de Barros Stadium is an athletics-focused sports venue in Rio de Janeiro that forms part of the larger Maracanã sports complex.
-
C.
Estádio Governador Plácido Castelo
Estádio Governador Plácido Castelo is a major football stadium in Fortaleza, Brazil, widely known as Arena Castelão and used for top-level domestic and international matches.
-
D.
Estádio Manoel Schwartz
Estádio Manoel Schwartz is a historic football stadium in Rio de Janeiro, Brazil, best known as the traditional home ground of Fluminense Football Club.
-
E.
Estádio Manoel Barradas
Estádio Manoel Barradas is a football stadium in Salvador, Brazil, best known as the home ground of Esporte Clube Vitória.
- 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: Estádio Barão de Serra Negra Target entity description: Estádio Barão de Serra Negra is a multi-purpose football stadium located in Piracicaba, São Paulo, Brazil, primarily used as the home ground of local club XV de Piracicaba.
-
A.
Estádio Joaquim Américo Guimarães
Estádio Joaquim Américo Guimarães is a football stadium in Curitiba, Brazil, best known today as Arena da Baixada, the home ground of Club Athletico Paranaense and a 2014 FIFA World Cup venue.
-
B.
Célio de Barros Stadium
Célio de Barros Stadium is an athletics-focused sports venue in Rio de Janeiro that forms part of the larger Maracanã sports complex.
-
C.
Estádio Governador Plácido Castelo
Estádio Governador Plácido Castelo is a major football stadium in Fortaleza, Brazil, widely known as Arena Castelão and used for top-level domestic and international matches.
-
D.
Estádio Manoel Schwartz
Estádio Manoel Schwartz is a historic football stadium in Rio de Janeiro, Brazil, best known as the traditional home ground of Fluminense Football Club.
-
E.
Estádio Manoel Barradas
Estádio Manoel Barradas is a football stadium in Salvador, Brazil, best known as the home ground of Esporte Clube Vitória.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
football stadium
ⓘ
multi-purpose stadium ⓘ |
| category |
Buildings and structures in Piracicaba
ⓘ
Football venues in São Paulo (state) ⓘ Multi-purpose stadiums in Brazil ⓘ Sports venues in São Paulo (state) ⓘ |
| continent | South America ⓘ |
| country | Brazil ⓘ |
| countryCode | BR ⓘ |
| hasSurface | grass ⓘ |
| hasTenant | XV de Piracicaba ⓘ |
| homeStadiumOf |
Esporte Clube XV de Novembro (Piracicaba)
ⓘ
XV de Piracicaba ⓘ
linked to:
XV de Novembro de Piracicaba
|
| locatedIn |
Piracicaba
ⓘ
Southeast Region, Brazil ⓘ
linked to:
Southeast Region of Brazil
São Paulo (state) ⓘ
linked to:
state of São Paulo
|
| locationCountry | Brazil ⓘ |
| municipality | Piracicaba ⓘ |
| namedAfter | Barão de Serra Negra ⓘ |
| primaryUse | football ⓘ |
| region |
Southeast Region, Brazil
ⓘ
linked to:
Southeast Region of Brazil
|
| sport | association football ⓘ |
| state |
São Paulo (state)
ⓘ
linked to:
state of São Paulo
|
| usedFor |
football matches
ⓘ
multi-purpose events ⓘ |
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: Estádio Barão de Serra Negra Description of subject: Estádio Barão de Serra Negra is a multi-purpose football stadium located in Piracicaba, São Paulo, Brazil, primarily used as the home ground of local club XV de Piracicaba.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.