Fort Copacabana
E749578
Fort Copacabana is a historic coastal military fort and popular tourist attraction located on the iconic Copacabana beachfront in Rio de Janeiro, Brazil.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Copacabana Fort | 1 |
| Fort Copacabana canonical | 1 |
| Forte de Copacabana | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8633988 — 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: Fort Copacabana Context triple: [South Zone of Rio de Janeiro, contains, Fort Copacabana]
-
A.
Urca
Urca is a picturesque, upscale seaside neighborhood in Rio de Janeiro, Brazil, known for its tranquil streets, historic architecture, and scenic views of Guanabara Bay.
-
B.
Fonte da Vila
Fonte da Vila is a historic public fountain in Castelo de Vide, Portugal, noted for its ornate architecture and role as a central gathering point in the town.
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C.
Pedra da Gávea
Pedra da Gávea is a massive coastal monolith and popular hiking destination in Rio de Janeiro, Brazil, known for its dramatic cliffs and panoramic views of the city and Atlantic Ocean.
-
D.
Copacabana
Copacabana is a Bolivian town on the shores of Lake Titicaca, known as a religious pilgrimage site and a gateway for exploring the lake’s islands.
-
E.
Copacabana
Copacabana is a coastal suburb on the Central Coast of New South Wales, Australia, known for its sandy beach and relaxed seaside atmosphere.
- 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: Fort Copacabana Target entity description: Fort Copacabana is a historic coastal military fort and popular tourist attraction located on the iconic Copacabana beachfront in Rio de Janeiro, Brazil.
-
A.
Urca
Urca is a picturesque, upscale seaside neighborhood in Rio de Janeiro, Brazil, known for its tranquil streets, historic architecture, and scenic views of Guanabara Bay.
-
B.
Fonte da Vila
Fonte da Vila is a historic public fountain in Castelo de Vide, Portugal, noted for its ornate architecture and role as a central gathering point in the town.
-
C.
Pedra da Gávea
Pedra da Gávea is a massive coastal monolith and popular hiking destination in Rio de Janeiro, Brazil, known for its dramatic cliffs and panoramic views of the city and Atlantic Ocean.
-
D.
Copacabana
Copacabana is a Bolivian town on the shores of Lake Titicaca, known as a religious pilgrimage site and a gateway for exploring the lake’s islands.
-
E.
Copacabana
Copacabana is a coastal suburb on the Central Coast of New South Wales, Australia, known for its sandy beach and relaxed seaside atmosphere.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
coastal fort
ⓘ
military fortification ⓘ museum ⓘ tourist attraction ⓘ |
| architecturalStyle | early 20th-century military architecture ⓘ |
| armedWith |
coastal artillery guns
ⓘ
turreted cannons ⓘ |
| city | Rio de Janeiro ⓘ |
| constructionStart | 1908 ⓘ |
| country | Brazil ⓘ |
| hasPart |
Army Historical Museum
NERFINISHED
ⓘ
cafeteria ⓘ chapel of Nossa Senhora de Copacabana ⓘ coastal artillery batteries ⓘ military museum ⓘ observation posts ⓘ underground bunkers ⓘ viewpoint terrace ⓘ |
| heritageDesignation | historic site ⓘ |
| inception | 1914 ⓘ |
| languageOfSignage |
English
ⓘ
Portuguese ⓘ |
| locatedAtMouthOf | Guanabara Bay vicinity ⓘ |
| locatedIn |
Copacabana
NERFINISHED
ⓘ
Rio de Janeiro ⓘ Rio de Janeiro (state) NERFINISHED ⓘ Southeast Region, Brazil NERFINISHED ⓘ |
| locatedOn |
Atlantic Ocean
ⓘ
Copacabana Beach NERFINISHED ⓘ |
| maintainedBy | Brazilian Army NERFINISHED ⓘ |
| notableEvent |
18 of the Fort uprising
ⓘ
Tenente revolt of 1922 NERFINISHED ⓘ |
| openToPublic | true ⓘ |
| operator | Brazilian Army NERFINISHED ⓘ |
| ownedBy | Brazilian federal government NERFINISHED ⓘ |
| purpose |
coastal defense
ⓘ
defense of Rio de Janeiro ⓘ |
| touristActivity |
guided tours
ⓘ
museum visits ⓘ panoramic sightseeing ⓘ photography ⓘ |
| usedFor |
cultural events
ⓘ
historical exhibitions ⓘ military defense ⓘ tourism ⓘ |
| viewOf |
Arpoador
NERFINISHED
ⓘ
Copacabana Beach NERFINISHED ⓘ Sugarloaf Mountain NERFINISHED ⓘ |
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: Fort Copacabana Description of subject: Fort Copacabana is a historic coastal military fort and popular tourist attraction located on the iconic Copacabana beachfront in Rio de Janeiro, Brazil.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Copacabana Fort
this entity surface form:
Forte de Copacabana