Praça Marechal Âncora
E1047146
Praça Marechal Âncora is a public square in central Rio de Janeiro, Brazil, situated near important historic and governmental buildings along the city’s waterfront.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Praça Marechal Âncora canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13564894 — 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: Praça Marechal Âncora Context triple: [Palácio Itamaraty (Rio de Janeiro), locatedNear, Praça Marechal Âncora]
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A.
Praça da Bandeira
Praça da Bandeira is a public square located in the historic center of São Paulo, Brazil, known for its urban significance and surrounding commercial activity.
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B.
Praça Mauá
Praça Mauá is a revitalized waterfront square in Rio de Janeiro that serves as a cultural and tourist hub, featuring major attractions such as the Museum of Tomorrow.
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C.
Praça de D. Pedro IV
Praça de D. Pedro IV is a historic and bustling central square in Lisbon, Portugal, renowned for its wave-patterned cobblestone pavement, theaters, and role as a traditional meeting place.
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D.
Praça Sete de Setembro
Praça Sete de Setembro is a central and historic public square in Belo Horizonte, Brazil, known as a major urban landmark and gathering place in the city.
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E.
Praça Nossa Senhora da Paz
Praça Nossa Senhora da Paz is a traditional public square in the Ipanema neighborhood of Rio de Janeiro, Brazil, known for its central church, landscaped gardens, and role as a local social and cultural gathering spot.
- 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: Praça Marechal Âncora Target entity description: Praça Marechal Âncora is a public square in central Rio de Janeiro, Brazil, situated near important historic and governmental buildings along the city’s waterfront.
-
A.
Praça da Bandeira
Praça da Bandeira is a public square located in the historic center of São Paulo, Brazil, known for its urban significance and surrounding commercial activity.
-
B.
Praça Mauá
Praça Mauá is a revitalized waterfront square in Rio de Janeiro that serves as a cultural and tourist hub, featuring major attractions such as the Museum of Tomorrow.
-
C.
Praça de D. Pedro IV
Praça de D. Pedro IV is a historic and bustling central square in Lisbon, Portugal, renowned for its wave-patterned cobblestone pavement, theaters, and role as a traditional meeting place.
-
D.
Praça Sete de Setembro
Praça Sete de Setembro is a central and historic public square in Belo Horizonte, Brazil, known as a major urban landmark and gathering place in the city.
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E.
Praça Nossa Senhora da Paz
Praça Nossa Senhora da Paz is a traditional public square in the Ipanema neighborhood of Rio de Janeiro, Brazil, known for its central church, landscaped gardens, and role as a local social and cultural gathering spot.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
public square
ⓘ
urban open space ⓘ |
| category |
Public spaces in Rio de Janeiro
ⓘ
Squares in Rio de Janeiro ⓘ |
| continent | South America ⓘ |
| country | Brazil ⓘ |
| governedBy | Municipality of Rio de Janeiro NERFINISHED ⓘ |
| hasNameInLanguage | Praça Marechal Âncora (Portuguese) ⓘ |
| hasPhysicalFeature |
paved surfaces
ⓘ
pedestrian areas ⓘ street furniture ⓘ urban landscaping ⓘ |
| hasTypeOfUse |
civic
ⓘ
local everyday use ⓘ touristic ⓘ |
| languageUsed | Portuguese ⓘ |
| locatedIn |
Central Rio de Janeiro
NERFINISHED
ⓘ
Rio de Janeiro ⓘ Rio de Janeiro city center ⓘ downtown Rio de Janeiro ⓘ waterfront area of Rio de Janeiro ⓘ |
| locatedInAdministrativeEntity |
Municipality of Rio de Janeiro
NERFINISHED
ⓘ
State of Rio de Janeiro NERFINISHED ⓘ |
| locatedInTimeZone | UTC−03:00 ⓘ |
| locatedNear |
Rio de Janeiro city waterfront governmental area
ⓘ
Rio de Janeiro waterfront NERFINISHED ⓘ government buildings in central Rio de Janeiro ⓘ historic buildings in central Rio de Janeiro ⓘ |
| locatedOn | Guanabara Bay waterfront NERFINISHED ⓘ |
| maintenanceBy | Municipality of Rio de Janeiro NERFINISHED ⓘ |
| partOf | urban fabric of central Rio de Janeiro ⓘ |
| publicAccess | yes ⓘ |
| usedFor |
civic activities
ⓘ
pedestrian circulation ⓘ public gatherings ⓘ recreation ⓘ |
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: Praça Marechal Âncora Description of subject: Praça Marechal Âncora is a public square in central Rio de Janeiro, Brazil, situated near important historic and governmental buildings along the city’s waterfront.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.