First Brazilian Republic
E478738
The First Brazilian Republic was the period of Brazilian history from 1889 to 1930 marked by a federal republican system dominated by regional oligarchies, especially those of São Paulo and Minas Gerais.
All labels observed (2)
| Label | Occurrences |
|---|---|
| First Brazilian Republic canonical | 1 |
| Old Republic of Brazil | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4903225 — 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: First Brazilian Republic Context triple: [Empire of Brazil, successor, First Brazilian Republic]
-
A.
First Portuguese Republic
The First Portuguese Republic was the republican regime that replaced the monarchy in Portugal from 1910 to 1926, marked by political instability, frequent government changes, and significant social and secular reforms.
-
B.
Portuguese Third Republic
The Portuguese Third Republic is the current democratic regime in Portugal, established after the 1974 Carnation Revolution and characterized by a semi-presidential system with a pluralist, multi-party political landscape.
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C.
Empire of Brazil
The Empire of Brazil was a 19th-century constitutional monarchy in South America that emerged after independence from Portugal and lasted until the proclamation of the republic in 1889.
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D.
Second Republic (Portugal)
The Second Republic (Portugal) refers to the authoritarian Estado Novo regime led primarily by António de Oliveira Salazar, which governed Portugal from the early 1930s until the Carnation Revolution in 1974.
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E.
Brazilian military dictatorship
The Brazilian military dictatorship was an authoritarian regime that ruled Brazil from 1964 to 1985, marked by political repression, censorship, and widespread human rights abuses against opponents of the government.
- 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: First Brazilian Republic Target entity description: The First Brazilian Republic was the period of Brazilian history from 1889 to 1930 marked by a federal republican system dominated by regional oligarchies, especially those of São Paulo and Minas Gerais.
-
A.
First Portuguese Republic
The First Portuguese Republic was the republican regime that replaced the monarchy in Portugal from 1910 to 1926, marked by political instability, frequent government changes, and significant social and secular reforms.
-
B.
Portuguese Third Republic
The Portuguese Third Republic is the current democratic regime in Portugal, established after the 1974 Carnation Revolution and characterized by a semi-presidential system with a pluralist, multi-party political landscape.
-
C.
Empire of Brazil
The Empire of Brazil was a 19th-century constitutional monarchy in South America that emerged after independence from Portugal and lasted until the proclamation of the republic in 1889.
-
D.
Second Republic (Portugal)
The Second Republic (Portugal) refers to the authoritarian Estado Novo regime led primarily by António de Oliveira Salazar, which governed Portugal from the early 1930s until the Carnation Revolution in 1974.
-
E.
Brazilian military dictatorship
The Brazilian military dictatorship was an authoritarian regime that ruled Brazil from 1964 to 1985, marked by political repression, censorship, and widespread human rights abuses against opponents of the government.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
historical period
ⓘ
political regime ⓘ |
| alsoKnownAs |
Old Republic
NERFINISHED
ⓘ
Primeira República NERFINISHED ⓘ |
| capital | Rio de Janeiro NERFINISHED ⓘ |
| constitutionalFramework | Constitution of 1891 NERFINISHED ⓘ |
| country | Brazil ⓘ |
| currency | Brazilian real (historic) NERFINISHED ⓘ |
| dominantEconomicActivity |
coffee production
ⓘ
export agriculture ⓘ |
| dominantPoliticalForces |
Minas Gerais dairy oligarchy
NERFINISHED
ⓘ
São Paulo coffee oligarchy NERFINISHED ⓘ |
| economicPolicy | valorization of coffee ⓘ |
| endedBy | Brazilian Revolution of 1930 NERFINISHED ⓘ |
| endTime | 1930-10-24 ⓘ |
| establishedBy | Proclamation of the Republic in Brazil NERFINISHED ⓘ |
| firstPresident | Deodoro da Fonseca NERFINISHED ⓘ |
| followedBy |
Second Brazilian Republic
NERFINISHED
ⓘ
Vargas Era NERFINISHED ⓘ |
| foreignPolicyOrientation |
alignment with United States
ⓘ
regional leadership in South America ⓘ |
| governmentForm | federal republic ⓘ |
| headOfStateTitle | President of Brazil ⓘ |
| keyEvent |
1924 São Paulo revolt
NERFINISHED
ⓘ
Coluna Prestes NERFINISHED ⓘ Contestado War NERFINISHED ⓘ Proclamation of the Republic (1889) NERFINISHED ⓘ Revolt of the Armada NERFINISHED ⓘ Revolution of 1904 NERFINISHED ⓘ Revolution of 1923 NERFINISHED ⓘ Tenentist revolts NERFINISHED ⓘ War of Canudos NERFINISHED ⓘ |
| lastPresident | Washington Luís NERFINISHED ⓘ |
| legislativeBody | National Congress of Brazil NERFINISHED ⓘ |
| lowerHouse | Chamber of Deputies of Brazil NERFINISHED ⓘ |
| politicalCharacteristic |
coronelismo
ⓘ
electoral fraud ⓘ restricted suffrage ⓘ |
| politicalPractice | café com leite politics ⓘ |
| politicalSystem | oligarchic republic ⓘ |
| precededBy | Empire of Brazil NERFINISHED ⓘ |
| religionStateRelation | separation of church and state ⓘ |
| secondPresident | Floriano Peixoto NERFINISHED ⓘ |
| socialCharacteristic |
limited urban middle class influence
ⓘ
rural oligarchic dominance ⓘ |
| startTime | 1889-11-15 ⓘ |
| upperHouse | Federal Senate of Brazil 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: First Brazilian Republic Description of subject: The First Brazilian Republic was the period of Brazilian history from 1889 to 1930 marked by a federal republican system dominated by regional oligarchies, especially those of São Paulo and Minas Gerais.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Old Republic of Brazil