Proclamation of the Republic of Brazil

E469403

coup d'état political event revolution

The Proclamation of the Republic of Brazil was the 1889 political event that overthrew the Brazilian monarchy and established a republican form of government, marking the beginning of the country's republican era.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (9)

Label	Occurrences
Proclamation of the Republic of Brazil canonical	12
Proclamation of the Republic (Brazil)	6
Proclamation of the Republic in Brazil	4
Proclamation of the Republic (1889)	3
1889 Brazilian coup d'état	1
Dia da Proclamação da República	1
Proclamation of the Republic in Brazil in 1889	1
Proclamation of the Republic of Brazil in 1889	1
Proclamação da República do Brasil	1

How this entity was disambiguated

This entity first appeared as the object of triple T4774926 — 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: Proclamation of the Republic of Brazil
Context triple: [Ordem e Progresso, adoptionContext, Proclamation of the Republic of Brazil]

A. Brazilian Declaration of Independence
The Brazilian Declaration of Independence is the 1822 proclamation by Prince Pedro that severed Brazil’s colonial ties with Portugal and established it as an independent empire.
B. 1917–1918 military dictatorship of Sidónio Pais
The 1917–1918 military dictatorship of Sidónio Pais was a brief authoritarian regime in Portugal during the First Republic, marked by a presidentialist system, political repression, and attempts to stabilize the country amid World War I turmoil.
C. Proclamation of Independence of Peru
The Proclamation of Independence of Peru was the formal 1821 declaration in Lima that marked Peru’s break from Spanish colonial rule and the birth of the Peruvian republic.
D. Dia da Revolução
Dia da Revolução, also known as Dia da Liberdade, is Portugal’s national holiday commemorating the 25 April 1974 Carnation Revolution that ended the Estado Novo dictatorship and restored democracy.
E. 5 October 1910 Revolution
The 5 October 1910 Revolution was the uprising in Portugal that overthrew the monarchy and established the Portuguese First Republic.
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: Proclamation of the Republic of Brazil
Target entity description: The Proclamation of the Republic of Brazil was the 1889 political event that overthrew the Brazilian monarchy and established a republican form of government, marking the beginning of the country's republican era.

A. Brazilian Declaration of Independence
The Brazilian Declaration of Independence is the 1822 proclamation by Prince Pedro that severed Brazil’s colonial ties with Portugal and established it as an independent empire.
B. 1917–1918 military dictatorship of Sidónio Pais
The 1917–1918 military dictatorship of Sidónio Pais was a brief authoritarian regime in Portugal during the First Republic, marked by a presidentialist system, political repression, and attempts to stabilize the country amid World War I turmoil.
C. Proclamation of Independence of Peru
The Proclamation of Independence of Peru was the formal 1821 declaration in Lima that marked Peru’s break from Spanish colonial rule and the birth of the Peruvian republic.
D. Dia da Revolução
Dia da Revolução, also known as Dia da Liberdade, is Portugal’s national holiday commemorating the 25 April 1974 Carnation Revolution that ended the Estado Novo dictatorship and restored democracy.
E. 5 October 1910 Revolution
The 5 October 1910 Revolution was the uprising in Portugal that overthrew the monarchy and established the Portuguese First Republic.
F. None of above. chosen

Statements (49)

Predicate	Object
instanceOf	coup d'état ⓘ political event ⓘ revolution ⓘ
alsoKnownAs	Proclamação da República do Brasil ⓘ linked to: Proclamation of the Republic of Brazil
cause	growing republican movement in Brazil ⓘ influence of positivist ideas in the Brazilian Army ⓘ military dissatisfaction with the monarchy ⓘ political crisis of the late Empire of Brazil ⓘ tensions after the abolition of slavery in Brazil ⓘ
commemoratedOn	Republic Day (Brazil) ⓘ
country	Brazil ⓘ
date	1889-11-15 ⓘ
followedBy	First Brazilian Republic ⓘ Old Republic (Brazil) ⓘ
formerCapitalOf	Empire of Brazil ⓘ
governmentFormAfter	federal republic ⓘ
governmentFormBefore	constitutional monarchy ⓘ
headOfStateAfter	Deodoro da Fonseca ⓘ
headOfStateBefore	Pedro II of Brazil ⓘ
languageOfOfficialName	Portuguese ⓘ
location	Rio de Janeiro ⓘ Rio de Janeiro (city) ⓘ linked to: Rio de Janeiro
mainLeader	Benjamin Constant Botelho de Magalhães ⓘ Deodoro da Fonseca ⓘ
nationalHolidayIn	Brazil ⓘ
opponent	Brazilian monarchy ⓘ Pedro II of Brazil ⓘ
participant	Brazilian Army ⓘ Brazilian republican politicians ⓘ monarchist forces loyal to Pedro II ⓘ
precededBy	Empire of Brazil ⓘ
result	adoption of a federal system ⓘ adoption of a republican form of government ⓘ beginning of the republican era in Brazil ⓘ change of national anthem of Brazil ⓘ change of national flag of Brazil ⓘ creation of a provisional government ⓘ deposition of Emperor Pedro II ⓘ end of the Empire of Brazil ⓘ establishment of the First Brazilian Republic ⓘ establishment of the Old Republic period ⓘ establishment of the Republic of Brazil ⓘ exile of the Brazilian imperial family ⓘ overthrow of the Brazilian monarchy ⓘ separation of church and state in Brazil ⓘ
significance	ended nearly seven decades of constitutional monarchy in Brazil ⓘ marked the beginning of Brazil's republican era ⓘ marked the transition from monarchy to republic in Brazil ⓘ
year	1889 ⓘ

How these facts were elicited

Referenced by (30)

Full triples — surface form annotated when it differs from this entity's canonical label.

Ordem e Progresso → adoptionContext → Proclamation of the Republic of Brazil ⓘ

Isabel, Princess Imperial of Brazil → causeOfExile → Proclamation of the Republic in Brazil in 1889 ⓘ