Otelo Saraiva de Carvalho
E15444
Otelo Saraiva de Carvalho was a Portuguese military officer and strategist who played a central role in planning and leading the 1974 Carnation Revolution that ended Portugal’s Estado Novo dictatorship.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Otelo Saraiva de Carvalho canonical | 12 |
| Otelo Nuno Romão Saraiva de Carvalho | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T119271 — 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: Otelo Saraiva de Carvalho Context triple: [Carnation Revolution, hasKeyFigure, Otelo Saraiva de Carvalho]
-
A.
António de Spínola
António de Spínola was a Portuguese military officer and politician who played a pivotal role in the 1974 transition from dictatorship to democracy, briefly serving as President of Portugal.
-
B.
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.
-
C.
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.”
-
D.
António
António is a common Portuguese given name, notably borne by António Guterres, the Secretary-General of the United Nations.
-
E.
Marcelo Caetano
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.
- 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: Otelo Saraiva de Carvalho Target entity description: Otelo Saraiva de Carvalho was a Portuguese military officer and strategist who played a central role in planning and leading the 1974 Carnation Revolution that ended Portugal’s Estado Novo dictatorship.
-
A.
António de Spínola
António de Spínola was a Portuguese military officer and politician who played a pivotal role in the 1974 transition from dictatorship to democracy, briefly serving as President of Portugal.
-
B.
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.
-
C.
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.”
-
D.
António
António is a common Portuguese given name, notably borne by António Guterres, the Secretary-General of the United Nations.
-
E.
Marcelo Caetano
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.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Portuguese military officer
ⓘ
human ⓘ political activist ⓘ revolutionary ⓘ |
| burialPlace | Prazeres Cemetery ⓘ |
| candidateInElection |
Portuguese presidential election, 1976
ⓘ
Portuguese presidential election, 1980 ⓘ
linked to:
Portuguese presidential election, 1976
|
| causeOfDeath | heart failure ⓘ |
| citizenship | Portugal ⓘ |
| countryOfBirth |
Portuguese Mozambique
ⓘ
linked to:
Mozambique
|
| dateOfBirth | 1936-08-31 ⓘ |
| dateOfDeath | 2021-07-25 ⓘ |
| education | Portuguese Military Academy ⓘ |
| event |
Portuguese Revolution of 25 April 1974
ⓘ
linked to:
Carnation Revolution
|
| familyName | Saraiva de Carvalho ⓘ |
| fullName |
Otelo Nuno Romão Saraiva de Carvalho
ⓘ
linked to:
Otelo Saraiva de Carvalho
|
| gender | male ⓘ |
| givenName | Otelo ⓘ |
| hasHonor |
Order of Liberty (Portugal)
ⓘ
Order of the Tower and Sword ⓘ |
| ideology | left-wing politics ⓘ |
| knownFor |
opposition to the Estado Novo dictatorship
ⓘ
role in Portugal’s transition to democracy ⓘ |
| language | Portuguese ⓘ |
| memberOf |
Movimento das Forças Armadas
ⓘ
linked to:
Armed Forces Movement
|
| militaryBranch | Portuguese Army ⓘ |
| militaryRank | brigadier ⓘ |
| movement |
Armed Forces Movement
ⓘ
Carnation Revolution ⓘ |
| nationality | Portuguese ⓘ |
| notableFor |
leading the military operations of the Carnation Revolution
ⓘ
planning the Carnation Revolution ⓘ |
| occupation |
military officer
ⓘ
politician ⓘ writer ⓘ |
| placeOfBirth |
Lourenço Marques
ⓘ
Mozambique ⓘ |
| placeOfDeath |
Lisbon
ⓘ
Portugal ⓘ |
| planned | military operations of 25 April 1974 in Portugal ⓘ |
| ranForOffice | President of Portugal ⓘ |
| residence | Lisbon ⓘ |
| role |
chief strategist of the Carnation Revolution
ⓘ
operational commander of the Carnation Revolution ⓘ |
| servedIn |
Angola theatre of the Portuguese Colonial War
ⓘ
linked to:
Portuguese Colonial War
Guinea-Bissau theatre of the Portuguese Colonial War ⓘ
linked to:
Portuguese Colonial War
Portuguese Colonial War ⓘ |
| timePeriod |
20th century
ⓘ
21st century ⓘ |
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: Otelo Saraiva de Carvalho Description of subject: Otelo Saraiva de Carvalho was a Portuguese military officer and strategist who played a central role in planning and leading the 1974 Carnation Revolution that ended Portugal’s Estado Novo dictatorship.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.