Dia da Revolução
E417847
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dia da Revolução canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4169791 — 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: Dia da Revolução Context triple: [Dia da Liberdade, alsoKnownAs, Dia da Revolução]
-
A.
Independência ou Morte
Independência ou Morte is the famous Brazilian independence slogan associated with Dom Pedro I’s 1822 declaration that marked Brazil’s break from Portuguese rule.
-
B.
Day of Revolt
Day of Revolt refers to the mass nationwide protests that erupted in Egypt on January 25, 2011, marking the dramatic beginning of the Egyptian Revolution against President Hosni Mubarak’s regime.
-
C.
Processo Revolucionário em Curso
Processo Revolucionário em Curso was the turbulent post-1974 phase in Portugal marked by intense political struggle, social reforms, and decolonization following the Carnation Revolution.
-
D.
The Revolution
The Revolution is the American funk rock band best known as Prince’s backing group during his peak 1980s period, including the Purple Rain era.
-
E.
Ditadura Nacional
Ditadura Nacional was the authoritarian military regime that ruled Portugal from 1926 to 1933 and laid the foundations for António de Oliveira Salazar’s Estado Novo dictatorship.
- 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: Dia da Revolução Target entity description: 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.
-
A.
Independência ou Morte
Independência ou Morte is the famous Brazilian independence slogan associated with Dom Pedro I’s 1822 declaration that marked Brazil’s break from Portuguese rule.
-
B.
Day of Revolt
Day of Revolt refers to the mass nationwide protests that erupted in Egypt on January 25, 2011, marking the dramatic beginning of the Egyptian Revolution against President Hosni Mubarak’s regime.
-
C.
Processo Revolucionário em Curso
Processo Revolucionário em Curso was the turbulent post-1974 phase in Portugal marked by intense political struggle, social reforms, and decolonization following the Carnation Revolution.
-
D.
The Revolution
The Revolution is the American funk rock band best known as Prince’s backing group during his peak 1980s period, including the Purple Rain era.
-
E.
Ditadura Nacional
Ditadura Nacional was the authoritarian military regime that ruled Portugal from 1926 to 1933 and laid the foundations for António de Oliveira Salazar’s Estado Novo dictatorship.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
comemoração histórica
ⓘ
feriado nacional ⓘ feriado público ⓘ |
| alsoKnownAs |
25 de Abril
ⓘ
Dia da Liberdade ⓘ |
| category |
Feriados de abril
ⓘ
Feriados em Portugal ⓘ Carnation Revolution ⓘ
surface form:
Revolução dos Cravos
|
| commemorates |
25 de Abril de 1974
ⓘ
Carnation Revolution ⓘ
surface form:
Revolução dos Cravos
fim da ditadura do Estado Novo ⓘ restauração da democracia em Portugal ⓘ |
| country | Portugal ⓘ |
| dateObserved | 25 de abril ⓘ |
| frequency | anual ⓘ |
| hasActivity |
cerimónias oficiais na Assembleia da República
ⓘ
colocação de cravos em monumentos ⓘ comícios políticos ⓘ concertos ⓘ desfiles populares ⓘ discursos de representantes políticos ⓘ |
| hasCustom |
exibição de bandeiras de Portugal
ⓘ
participação em manifestações e marchas ⓘ uso de cravos na lapela ⓘ |
| hasSymbol | cravo vermelho ⓘ |
| hasType |
feriado cívico
ⓘ
feriado político ⓘ |
| languageOfName | português ⓘ |
| legalStatus | feriado nacional obrigatório ⓘ |
| mainCityCelebration |
Lisbon
ⓘ
surface form:
Lisboa
Porto ONNED1 ⓘ |
| observedBy |
cidadãos portugueses
ⓘ
instituições do Estado português ⓘ |
| officialName | Dia da Liberdade ⓘ |
| partOf | calendário de feriados de Portugal ⓘ |
| publicHolidayIn |
Portugal
ⓘ
surface form:
República Portuguesa
|
| relatedTo |
Estado Novo
ONNED1
ⓘ
Armed Forces Movement ⓘ
surface form:
Movimento das Forças Armadas
transição para a democracia em Portugal ⓘ |
| significance |
marca o fim de uma ditadura de longa duração em Portugal
ⓘ
marca o início do regime democrático português contemporâneo ⓘ |
| startYear | 1974 ⓘ |
| theme |
democracia
ⓘ
direitos humanos ⓘ fim da censura ⓘ liberdade ⓘ |
| typicalColor | vermelho ⓘ |
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: Dia da Revolução Description of subject: 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.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.