São João da Barra
E828743
São João da Barra is a coastal municipality in the state of Rio de Janeiro, Brazil, known for its beaches and port activities.
All labels observed (3)
| Label | Occurrences |
|---|---|
| São João da Barra canonical | 5 |
| São João da Barra (town) | 1 |
| São João da Barra, Rio de Janeiro, Brazil | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9835362 — 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: São João da Barra Context triple: [Região Norte Fluminense, containsAdministrativeTerritory, São João da Barra]
-
A.
Maricá
Maricá is a coastal municipality in the state of Rio de Janeiro, Brazil, known for its beaches, lagoons, and growing residential communities.
-
B.
São João de Meriti
São João de Meriti is a densely populated municipality in the Baixada Fluminense region of Rio de Janeiro state, Brazil, known as a major suburban area of the Rio de Janeiro metropolitan region.
-
C.
Barra do Piraí
Barra do Piraí is a municipality in the state of Rio de Janeiro, Brazil, known for its riverside setting and regional agricultural and industrial activities.
-
D.
São Sebastião do Rio de Janeiro
São Sebastião do Rio de Janeiro is the formal, historical name of the Brazilian city of Rio de Janeiro, originally dedicated to Saint Sebastian.
-
E.
Cabo Frio
Cabo Frio is a coastal city in southeastern Brazil known for its white-sand beaches, clear waters, and tourism-driven economy.
- 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: São João da Barra Target entity description: São João da Barra is a coastal municipality in the state of Rio de Janeiro, Brazil, known for its beaches and port activities.
-
A.
Maricá
Maricá is a coastal municipality in the state of Rio de Janeiro, Brazil, known for its beaches, lagoons, and growing residential communities.
-
B.
São João de Meriti
São João de Meriti is a densely populated municipality in the Baixada Fluminense region of Rio de Janeiro state, Brazil, known as a major suburban area of the Rio de Janeiro metropolitan region.
-
C.
Barra do Piraí
Barra do Piraí is a municipality in the state of Rio de Janeiro, Brazil, known for its riverside setting and regional agricultural and industrial activities.
-
D.
São Sebastião do Rio de Janeiro
São Sebastião do Rio de Janeiro is the formal, historical name of the Brazilian city of Rio de Janeiro, originally dedicated to Saint Sebastian.
-
E.
Cabo Frio
Cabo Frio is a coastal city in southeastern Brazil known for its white-sand beaches, clear waters, and tourism-driven economy.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | municipality ⓘ |
| administrativeDivision | municipality of Rio de Janeiro state ⓘ |
| belongsTo |
Federative Republic of Brazil
ⓘ
linked to:
Brazil
|
| borderedBy | Atlantic Ocean ⓘ |
| climate | tropical climate ⓘ |
| coastType | sandy beaches ⓘ |
| continent | South America ⓘ |
| country | Brazil ⓘ |
| currency | Brazilian real ⓘ |
| demographics | Brazilian population ⓘ |
| economicActivity |
fishing
ⓘ
port logistics ⓘ services ⓘ tourism ⓘ |
| governmentType | municipality government ⓘ |
| hasBeach |
Atafona Beach
ⓘ
Chapéu de Sol Beach ⓘ Grussaí Beach ⓘ |
| hasCoastOn | Atlantic Ocean ⓘ |
| hasEconomicSector |
maritime sector
ⓘ
port operations ⓘ |
| hasFestival |
carnival celebrations
ⓘ
religious festivals ⓘ |
| hasInfrastructure |
port infrastructure
ⓘ
tourism infrastructure ⓘ |
| hasPort | Port of Açu ⓘ |
| hasRegionType | coastal area ⓘ |
| hasSettlementType | municipality ⓘ |
| isPartOf |
Brazil
ⓘ
state of Rio de Janeiro ⓘ
linked to:
State of Rio de Janeiro
|
| knownFor |
beaches
ⓘ
port activities ⓘ |
| languageUsed | Brazilian Portuguese ⓘ |
| leaderTitle | Mayor ⓘ |
| locatedIn |
Northern Fluminense region
ⓘ
linked to:
Norte Fluminense region
Southeast Region of Brazil ⓘ state of Rio de Janeiro ⓘ
linked to:
State of Rio de Janeiro
|
| locatedOn | coast of Rio de Janeiro ⓘ |
| municipalSeat |
São João da Barra (town)
ⓘ
linked to:
São João da Barra
|
| officialLanguage |
Portuguese
ⓘ
linked to:
Portuguese language
|
| religion | predominantly Roman Catholic ⓘ |
| roadAccess | RJ highways network ⓘ |
| timezone | BRT ⓘ |
| tourismAttraction |
beaches of São João da Barra
ⓘ
coastal landscapes ⓘ |
| utcOffset | UTC−03:00 ⓘ |
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: São João da Barra Description of subject: São João da Barra is a coastal municipality in the state of Rio de Janeiro, Brazil, known for its beaches and port activities.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: São João da Barra
linked to: São João da Barra