Republican Revolution of 1910

E432536

political event revolution uprising

The Republican Revolution of 1910 was the uprising in Portugal that overthrew the monarchy and established the Portuguese First Republic.

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All labels observed (2)

Label	Occurrences
1910 Portuguese Republican revolution	2
Republican Revolution of 1910 canonical	1

How this entity was disambiguated

This entity first appeared as the object of triple T4364888 — 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: Republican Revolution of 1910
Context triple: [Kings of Portugal, associatedEvent, Republican Revolution of 1910]

A. Mexican Revolution
The Mexican Revolution was a major early 20th-century social and political upheaval in Mexico that overthrew the longstanding dictatorship of Porfirio Díaz and reshaped the nation’s land, labor, and governance structures.
B. Reform War
The Reform War was a mid-19th-century civil conflict in Mexico between liberal and conservative factions that led to major constitutional reforms and the strengthening of a secular, modern Mexican state.
C. Revolución Democrática
Revolución Democrática is a Chilean left-wing political party known for its role in the student movement and its participation in progressive coalitions challenging the traditional party system.
D. 1 September Revolution
The 1 September Revolution was the 1969 military coup in Libya that overthrew King Idris I and brought Muammar Gaddafi to power, marking the start of his long rule and the establishment of a republic.
E. April Revolution
The April Revolution was a 1960 pro-democracy uprising in South Korea that overthrew the authoritarian Syngman Rhee regime and paved the way for short-lived democratic reforms.
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: Republican Revolution of 1910
Target entity description: The Republican Revolution of 1910 was the uprising in Portugal that overthrew the monarchy and established the Portuguese First Republic.

A. Mexican Revolution
The Mexican Revolution was a major early 20th-century social and political upheaval in Mexico that overthrew the longstanding dictatorship of Porfirio Díaz and reshaped the nation’s land, labor, and governance structures.
B. Reform War
The Reform War was a mid-19th-century civil conflict in Mexico between liberal and conservative factions that led to major constitutional reforms and the strengthening of a secular, modern Mexican state.
C. Revolución Democrática
Revolución Democrática is a Chilean left-wing political party known for its role in the student movement and its participation in progressive coalitions challenging the traditional party system.
D. 1 September Revolution
The 1 September Revolution was the 1969 military coup in Libya that overthrew King Idris I and brought Muammar Gaddafi to power, marking the start of his long rule and the establishment of a republic.
E. April Revolution
The April Revolution was a 1960 pro-democracy uprising in South Korea that overthrew the authoritarian Syngman Rhee regime and paved the way for short-lived democratic reforms.
F. None of above. chosen

Statements (50)

Predicate	Object
instanceOf	political event ⓘ revolution ⓘ uprising ⓘ
alsoKnownAs	5 October 1910 revolution NERFINISHED ⓘ Revolução Republicana de 5 de Outubro de 1910 NERFINISHED ⓘ
cause	growing strength of the Portuguese Republican Party ⓘ influence of republican and secular ideas ⓘ opposition to the monarchy ⓘ political instability in late constitutional monarchy ⓘ
commemoratedBy	Portuguese Republic Day NERFINISHED ⓘ
commemorationDate	5 October ⓘ
country	Portugal ⓘ
dayOfProclamationOfRepublic	1910-10-05 ⓘ
endDate	1910-10-05 ⓘ
followedBy	Portuguese First Republic NERFINISHED ⓘ
governmentFormAfter	republic ⓘ
governmentFormBefore	constitutional monarchy ⓘ
hasType	armed insurrection ⓘ coup d’état ⓘ
headOfStateAfter	Provisional Government of the Portuguese Republic NERFINISHED ⓘ Teófilo Braga NERFINISHED ⓘ
historicalPeriod	early 20th century ⓘ
keyFigure	Afonso Costa NERFINISHED ⓘ Cândido dos Reis NERFINISHED ⓘ Manuel de Arriaga NERFINISHED ⓘ Miguel Bombarda NERFINISHED ⓘ Teófilo Braga NERFINISHED ⓘ
languageOfName	Portuguese ⓘ
location	Lisbon NERFINISHED ⓘ
mainBelligerent	Portuguese Republican Party NERFINISHED ⓘ revolutionary military units ⓘ
opponent	monarchist forces ⓘ supporters of King Manuel II ⓘ
overthrew	House of Braganza NERFINISHED ⓘ King Manuel II of Portugal NERFINISHED ⓘ constitutional monarchy in Portugal ⓘ
partOf	history of Portugal ⓘ
politicalIdeology	republicanism ⓘ
precededBy	Portuguese monarchy NERFINISHED ⓘ
relatedEvent	Lisbon Regicide of 1908 NERFINISHED ⓘ
relatedIdeology	anticlericalism in Portugal ⓘ
result	establishment of the Portuguese First Republic ⓘ exile of King Manuel II of Portugal ⓘ overthrow of the Portuguese monarchy ⓘ proclamation of the Portuguese Republic ⓘ
significance	marked the beginning of the Portuguese First Republic ⓘ marked the end of the Portuguese monarchy ⓘ
startDate	1910-10-03 ⓘ
tookPlaceIn	Kingdom of Portugal NERFINISHED ⓘ
year	1910 ⓘ

How these facts were elicited

Referenced by (3)

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

Kings of Portugal → associatedEvent → Republican Revolution of 1910 ⓘ

Portuguese escudo → introducedAfter → Republican Revolution of 1910 ⓘ

this entity surface form: 1910 Portuguese Republican revolution

Portuguese peerage → changedAfterEvent → Republican Revolution of 1910 ⓘ