Marcelo Caetano
E14200
Marcelo Caetano was the last prime minister of Portugal’s Estado Novo dictatorship, whose overthrow in 1974 during the Carnation Revolution ended decades of authoritarian rule.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Marcelo Caetano canonical | 17 |
| Marcelo Caetano government | 3 |
| Marcello Caetano | 2 |
| Marcelo José das Neves Alves Caetano | 1 |
| MarceloCaetano | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T119269 — 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: Marcelo Caetano Context triple: [Carnation Revolution, hasKeyFigure, Marcelo Caetano]
-
A.
Xanana Gusmão
Xanana Gusmão is a Timorese independence leader and statesman who became the first president and later prime minister of Timor-Leste after leading the struggle against Indonesian occupation.
-
B.
Henrique Lopes de Mendonça
Henrique Lopes de Mendonça was a Portuguese playwright, poet, and naval officer best known for writing the lyrics to Portugal’s national anthem, “A Portuguesa.”
-
C.
Luceal Guterres
Luceal Guterres is the wife of António Guterres, the Portuguese politician and diplomat serving as Secretary-General of the United Nations.
-
D.
António
António is a common Portuguese given name, notably borne by António Guterres, the Secretary-General of the United Nations.
-
E.
Benito Juárez
Benito Juárez is a centrally located borough (delegación/alcaldía) of Mexico City known for its middle-class residential neighborhoods, commercial areas, and relatively high quality of life.
- 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: Marcelo Caetano Target entity description: Marcelo Caetano was the last prime minister of Portugal’s Estado Novo dictatorship, whose overthrow in 1974 during the Carnation Revolution ended decades of authoritarian rule.
-
A.
Xanana Gusmão
Xanana Gusmão is a Timorese independence leader and statesman who became the first president and later prime minister of Timor-Leste after leading the struggle against Indonesian occupation.
-
B.
Henrique Lopes de Mendonça
Henrique Lopes de Mendonça was a Portuguese playwright, poet, and naval officer best known for writing the lyrics to Portugal’s national anthem, “A Portuguesa.”
-
C.
Luceal Guterres
Luceal Guterres is the wife of António Guterres, the Portuguese politician and diplomat serving as Secretary-General of the United Nations.
-
D.
António
António is a common Portuguese given name, notably borne by António Guterres, the Secretary-General of the United Nations.
-
E.
Benito Juárez
Benito Juárez is a centrally located borough (delegación/alcaldía) of Mexico City known for its middle-class residential neighborhoods, commercial areas, and relatively high quality of life.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Portuguese politician
ⓘ
human ⓘ prime minister ⓘ |
| causeOfDeath | heart attack ⓘ |
| countryOfCitizenship | Portugal ⓘ |
| dateOfBirth | 1906-08-17 ⓘ |
| dateOfDeath | 1980-10-26 ⓘ |
| educatedAt |
University of Lisbon
ⓘ
surface form:
Faculty of Law, University of Lisbon
University of Lisbon ⓘ |
| endTime | 1974-04-25 ⓘ |
| event | Carnation Revolution ⓘ |
| exiledTo | Brazil ⓘ |
| familyName | Caetano ⓘ |
| fieldOfWork |
administrative law
ⓘ
constitutional law ⓘ |
| givenName | Marcelo ⓘ |
| headOfGovernment | Portugal ⓘ |
| ideology |
anti-communism
ⓘ
authoritarianism ⓘ conservatism ⓘ corporatism ⓘ |
| languageSpoken | Portuguese ⓘ |
| memberOfPoliticalParty |
National Union
ⓘ
People's National Action ⓘ |
| notableFor |
being overthrown during the Carnation Revolution in 1974
ⓘ
being the last prime minister of the Estado Novo dictatorship in Portugal ⓘ |
| numberOfChildren | 3 ⓘ |
| occupation |
jurist
ⓘ
lawyer ⓘ university teacher ⓘ |
| officeEndForPrimeMinisterOfPortugal | 1974-04-25 ⓘ |
| officeStartForPrimeMinisterOfPortugal | 1968-09-27 ⓘ |
| partOf | Estado Novo (Portugal) ⓘ |
| placeOfBirth |
Portugal
ⓘ
surface form:
Kingdom of Portugal
Lisbon ⓘ |
| placeOfDeath |
Brazil
ⓘ
Rio de Janeiro ⓘ |
| positionHeld |
Minister of the Colonies of Portugal
ⓘ
Ministers of Portugal ⓘ
surface form:
Minister of the Presidency of Portugal
Prime Minister of Portugal ⓘ
surface form:
President of the Council of Ministers of Portugal
Prime Minister of Portugal ⓘ Rector of the University of Lisbon ⓘ |
| religion | Roman Catholicism ⓘ |
| removedFromOfficeBy | Carnation Revolution ⓘ |
| replaced | António de Oliveira Salazar ⓘ |
| sexOrGender | male ⓘ |
| spouse | Maria Teresa Teixeira de Queiroz ⓘ |
| startTime | 1968-09-27 ⓘ |
| succeededBy |
National Salvation Junta
ⓘ
surface form:
Junta de Salvação Nacional
|
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: Marcelo Caetano Description of subject: Marcelo Caetano was the last prime minister of Portugal’s Estado Novo dictatorship, whose overthrow in 1974 during the Carnation Revolution ended decades of authoritarian rule.
Referenced by (24)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Marcelo Caetano government
this entity surface form:
Marcelo Caetano government
this entity surface form:
Marcelo José das Neves Alves Caetano
subject surface form:
Estado Novo (Portugal)
this entity surface form:
Marcelo Caetano government
this entity surface form:
MarceloCaetano
this entity surface form:
Marcello Caetano
this entity surface form:
Marcello Caetano