Maria de Lourdes Pintasilgo
E473869
Maria de Lourdes Pintasilgo was a Portuguese chemical engineer, diplomat, and politician who became Portugal’s first and only female prime minister, serving in 1979–1980 during the country’s post-revolution democratic consolidation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Maria de Lourdes Pintasilgo canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4836510 — 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: Maria de Lourdes Pintasilgo Context triple: [António Ramalho Eanes, headOfGovernment, Maria de Lourdes Pintasilgo]
-
A.
Beatriz Pimentel
Beatriz Pimentel was a Spanish noblewoman best known as the mother of Fernando Álvarez de Toledo, the powerful 3rd Duke of Alba and prominent military commander of the 16th century.
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B.
Maria Estela Antas Varajão
Maria Estela Antas Varajão was the wife of Portuguese military officer and former President Francisco da Costa Gomes.
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C.
Luciana Barroso
Luciana Barroso is an Argentine former bartender and flight attendant best known as the wife of American actor Matt Damon.
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D.
Maria de Medeiros
Maria de Medeiros is a Portuguese actress and filmmaker known internationally for her roles in independent and art-house films, including Quentin Tarantino’s "Pulp Fiction."
-
E.
Vera Lúcia Cabreira
Vera Lúcia Cabreira was the wife of renowned Brazilian architect Oscar Niemeyer.
- 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: Maria de Lourdes Pintasilgo Target entity description: Maria de Lourdes Pintasilgo was a Portuguese chemical engineer, diplomat, and politician who became Portugal’s first and only female prime minister, serving in 1979–1980 during the country’s post-revolution democratic consolidation.
-
A.
Beatriz Pimentel
Beatriz Pimentel was a Spanish noblewoman best known as the mother of Fernando Álvarez de Toledo, the powerful 3rd Duke of Alba and prominent military commander of the 16th century.
-
B.
Maria Estela Antas Varajão
Maria Estela Antas Varajão was the wife of Portuguese military officer and former President Francisco da Costa Gomes.
-
C.
Luciana Barroso
Luciana Barroso is an Argentine former bartender and flight attendant best known as the wife of American actor Matt Damon.
-
D.
Maria de Medeiros
Maria de Medeiros is a Portuguese actress and filmmaker known internationally for her roles in independent and art-house films, including Quentin Tarantino’s "Pulp Fiction."
-
E.
Vera Lúcia Cabreira
Vera Lúcia Cabreira was the wife of renowned Brazilian architect Oscar Niemeyer.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
chemical engineer
ⓘ
diplomat ⓘ human ⓘ politician ⓘ prime minister ⓘ |
| chronologicalOrder | first female head of government of Portugal ⓘ |
| countryOfCitizenship | Portugal ⓘ |
| endTime | 1980 as Prime Minister of Portugal ⓘ |
| familyName | Pintasilgo ⓘ |
| fieldOfWork |
chemical engineering
ⓘ
diplomacy ⓘ politics ⓘ |
| givenName |
Maria de Lourdes
ⓘ
linked to:
María de Lourdes
|
| hasRole | head of government ⓘ |
| headOfGovernmentOf | Portugal ⓘ |
| languageOfWorkOrName | Portuguese ⓘ |
| name | Maria de Lourdes Pintasilgo ⓘ |
| nationality | Portuguese ⓘ |
| notableFor |
being the first female Prime Minister of Portugal
ⓘ
being the only female Prime Minister of Portugal ⓘ serving during Portugal’s post-revolution democratic consolidation ⓘ |
| occupation |
chemical engineer
ⓘ
diplomat ⓘ politician ⓘ |
| office | Prime Minister of Portugal ⓘ |
| politicalActivity | Portuguese post-revolution democratic consolidation ⓘ |
| positionHeld | Prime Minister of Portugal ⓘ |
| residence | Portugal ⓘ |
| sexOrGender | female ⓘ |
| startTime | 1979 as Prime Minister of Portugal ⓘ |
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: Maria de Lourdes Pintasilgo Description of subject: Maria de Lourdes Pintasilgo was a Portuguese chemical engineer, diplomat, and politician who became Portugal’s first and only female prime minister, serving in 1979–1980 during the country’s post-revolution democratic consolidation.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.