Fernando of Portugal
E636908
Fernando of Portugal was an infante (prince) of the Portuguese royal family, the son of King Manuel I and Maria of Aragon, who lived during the early 16th century.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fernando of Portugal canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5360902 — 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: Fernando of Portugal Context triple: [Maria of Aragon, Queen of Portugal, child, Fernando of Portugal]
-
A.
Afonso of Portugal
Afonso of Portugal was a 15th-century Portuguese infante and nobleman of the Avis dynasty, known for his role in the political struggles of his time and his close ties to the royal family.
-
B.
John V of Portugal
John V of Portugal was an 18th-century Portuguese king known for his absolutist rule, immense wealth from Brazilian gold, and lavish patronage of Baroque art and architecture.
-
C.
Henry of Portugal
Henry of Portugal, also known as Cardinal-King Henry, was a 16th-century Portuguese monarch and high-ranking Catholic clergyman whose brief reign preceded the dynastic crisis that led to the Iberian Union.
-
D.
Philip II of Portugal
Philip II of Portugal was the Habsburg king who united the crowns of Spain and Portugal under his rule in the late 16th century, creating a vast transoceanic empire.
-
E.
Edward, King of Portugal
Edward, King of Portugal was the early 15th-century Portuguese monarch of the Avis dynasty, known for his support of maritime exploration and his brief, intellectually inclined reign.
- 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: Fernando of Portugal Target entity description: Fernando of Portugal was an infante (prince) of the Portuguese royal family, the son of King Manuel I and Maria of Aragon, who lived during the early 16th century.
-
A.
Afonso of Portugal
Afonso of Portugal was a 15th-century Portuguese infante and nobleman of the Avis dynasty, known for his role in the political struggles of his time and his close ties to the royal family.
-
B.
John V of Portugal
John V of Portugal was an 18th-century Portuguese king known for his absolutist rule, immense wealth from Brazilian gold, and lavish patronage of Baroque art and architecture.
-
C.
Henry of Portugal
Henry of Portugal, also known as Cardinal-King Henry, was a 16th-century Portuguese monarch and high-ranking Catholic clergyman whose brief reign preceded the dynastic crisis that led to the Iberian Union.
-
D.
Philip II of Portugal
Philip II of Portugal was the Habsburg king who united the crowns of Spain and Portugal under his rule in the late 16th century, creating a vast transoceanic empire.
-
E.
Edward, King of Portugal
Edward, King of Portugal was the early 15th-century Portuguese monarch of the Avis dynasty, known for his support of maritime exploration and his brief, intellectually inclined reign.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
infante of Portugal
ⓘ
member of royalty ⓘ prince ⓘ |
| continent | Europe ⓘ |
| countryOfCitizenship | Kingdom of Portugal ⓘ |
| father |
Manuel I of Portugal
ⓘ
linked to:
King Manuel I of Portugal
|
| givenName | Fernando ⓘ |
| memberOfDynasty | House of Aviz ⓘ |
| mother | Maria of Aragon ⓘ |
| nativeLanguage | Portuguese ⓘ |
| nobleTitle | infante of Portugal ⓘ |
| notableFamilyRole |
grandson of the Catholic Monarchs of Spain
ⓘ
son of the reigning king of Portugal ⓘ |
| positionHeld | infante of Portugal ⓘ |
| relative |
Charles V, Holy Roman Emperor
ⓘ
Ferdinand II of Aragon ⓘ Isabella I of Castile ⓘ Joanna of Castile ⓘ |
| royalHouse | Portuguese royal family ⓘ |
| sexOrGender | male ⓘ |
| sibling |
Afonso of Portugal
ⓘ
António of Portugal ⓘ Beatrice of Portugal, Duchess of Savoy ⓘ Duarte of Portugal ⓘ
linked to:
Duarte I of Portugal
Henry, King of Portugal ⓘ Isabella of Portugal ⓘ John III of Portugal ⓘ
linked to:
King John III of Portugal
Luis, Duke of Beja ⓘ Maria of Portugal ⓘ |
| timePeriod | early 16th 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: Fernando of Portugal Description of subject: Fernando of Portugal was an infante (prince) of the Portuguese royal family, the son of King Manuel I and Maria of Aragon, who lived during the early 16th century.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.