Dia da Liberdade
E84534
Dia da Liberdade is Portugal’s national holiday on April 25th commemorating the 1974 Carnation Revolution that ended the Estado Novo dictatorship and restored democracy.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dia da Liberdade canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T710792 — 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 Liberdade Context triple: [Freedom Day (Portugal), alsoKnownAs, Dia da Liberdade]
-
A.
Independence Day
Independence Day is a major U.S. federal holiday celebrated on July 4th commemorating the adoption of the Declaration of Independence in 1776, typically marked by fireworks, parades, and patriotic displays.
-
B.
Independence Day
Independence Day is Mexico’s annual celebration of its 1810 uprising that launched the war for independence from Spanish rule, marked by patriotic ceremonies, fireworks, and public festivities.
-
C.
Independence Day
Independence Day is the annual national holiday in India commemorating the country's freedom from British colonial rule in 1947.
-
D.
The National
The National is an American indie rock band known for its brooding baritone vocals, intricate arrangements, and emotionally resonant songwriting.
-
E.
The National
The National is CBC Television's flagship nightly national news program in Canada, featuring in-depth reporting and analysis of major domestic and international stories.
- 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 Liberdade Target entity description: Dia da Liberdade is Portugal’s national holiday on April 25th commemorating the 1974 Carnation Revolution that ended the Estado Novo dictatorship and restored democracy.
-
A.
Independence Day
Independence Day is a major U.S. federal holiday celebrated on July 4th commemorating the adoption of the Declaration of Independence in 1776, typically marked by fireworks, parades, and patriotic displays.
-
B.
Independence Day
Independence Day is Mexico’s annual celebration of its 1810 uprising that launched the war for independence from Spanish rule, marked by patriotic ceremonies, fireworks, and public festivities.
-
C.
Independence Day
Independence Day is the annual national holiday in India commemorating the country's freedom from British colonial rule in 1947.
-
D.
The National
The National is an American indie rock band known for its brooding baritone vocals, intricate arrangements, and emotionally resonant songwriting.
-
E.
The National
The National is CBC Television's flagship nightly national news program in Canada, featuring in-depth reporting and analysis of major domestic and international stories.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
national holiday
ⓘ
public holiday in Portugal ⓘ |
| alsoKnownAs |
25 de Abril
ⓘ
Dia da Revolução ⓘ |
| associatedWith |
Portuguese democracy
ⓘ
anti-fascism ⓘ civil liberties ⓘ |
| calendar |
Gregorian calendar (Western churches)
ⓘ
surface form:
Gregorian calendar
|
| commemorates |
Carnation Revolution
ⓘ
Carnation Revolution ⓘ
surface form:
Revolução dos Cravos
overthrow of the Estado Novo regime ⓘ restoration of democracy in Portugal ⓘ |
| country | Portugal ⓘ |
| date | 25 April ⓘ |
| follows |
Estado Novo regime
ⓘ
surface form:
Estado Novo period
|
| frequency | annual ⓘ |
| hasAnniversary | 50th anniversary in 2024 ⓘ |
| hasCause |
Movimento das Forças Armadas
ⓘ
military coup of 25 April 1974 ⓘ |
| hasEmblematicSong |
Grândola
ⓘ
surface form:
Grândola, Vila Morena
|
| hasType | secular holiday ⓘ |
| inception | 1974 ⓘ |
| languageOfName | Portuguese ⓘ |
| legalStatus | national holiday ⓘ |
| locationOfCelebration |
Lisbon
ⓘ
Porto ⓘ all regions of Portugal ⓘ |
| observedBy |
Portuguese citizens
ⓘ
Portuguese state institutions ⓘ |
| officialName | Dia da Liberdade ⓘ |
| partOf | public holidays in Portugal ⓘ |
| relatedEvent |
1976 Portuguese Constitution
ⓘ
surface form:
Portuguese Constitution of 1976
|
| relatedTo | decolonization of Portuguese colonies ⓘ |
| significance |
end of Estado Novo dictatorship
ⓘ
transition to democracy in Portugal ⓘ |
| startTime | 1974-04-25 ⓘ |
| symbol | red carnation ⓘ |
| theme |
democracy
ⓘ
end of dictatorship ⓘ freedom ⓘ |
| typicalCelebration |
concerts
ⓘ
demonstrations ⓘ official ceremonies ⓘ political speeches ⓘ public gatherings ⓘ |
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 Liberdade Description of subject: Dia da Liberdade is Portugal’s national holiday on April 25th commemorating the 1974 Carnation Revolution that ended the Estado Novo dictatorship and restored democracy.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.