Infante Peter of Portugal
E445007
Infante Peter of Portugal was an 18th-century Portuguese prince of the House of Braganza, notable as a younger son of King John V and a prominent member of the royal family.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Infante Peter of Portugal canonical | 3 |
| Infante Pedro of Braganza | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3649291 — 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: Infante Peter of Portugal Context triple: [Joseph I of Portugal, sibling, Infante Peter of Portugal]
-
A.
Infante Carlos of Portugal
Infante Carlos of Portugal was a Portuguese prince of the House of Braganza, best known as the younger brother of King Joseph I of Portugal.
-
B.
Infante of Portugal
Infante of Portugal was a royal title given to the sons (and sometimes daughters) of the Portuguese monarch, denoting their status as princes of the royal family without implying direct succession to the throne.
-
C.
Edward of Portugal
Edward of Portugal was a 15th-century King of Portugal from the House of Aviz, known for his short reign and patronage of culture and letters.
-
D.
Afonso, Prince of Portugal
Afonso, Prince of Portugal was the eldest son and heir apparent of King John III of Portugal, whose early death prevented him from ascending the throne.
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E.
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.
- 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: Infante Peter of Portugal Target entity description: Infante Peter of Portugal was an 18th-century Portuguese prince of the House of Braganza, notable as a younger son of King John V and a prominent member of the royal family.
-
A.
Infante Carlos of Portugal
Infante Carlos of Portugal was a Portuguese prince of the House of Braganza, best known as the younger brother of King Joseph I of Portugal.
-
B.
Infante of Portugal
Infante of Portugal was a royal title given to the sons (and sometimes daughters) of the Portuguese monarch, denoting their status as princes of the royal family without implying direct succession to the throne.
-
C.
Edward of Portugal
Edward of Portugal was a 15th-century King of Portugal from the House of Aviz, known for his short reign and patronage of culture and letters.
-
D.
Afonso, Prince of Portugal
Afonso, Prince of Portugal was the eldest son and heir apparent of King John III of Portugal, whose early death prevented him from ascending the throne.
-
E.
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.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
Portuguese prince
ⓘ
infante of Portugal ⓘ member of the House of Braganza ⓘ |
| centuryOfActivity | 18th century ⓘ |
| continentOfCitizenship | Europe ⓘ |
| countryOfCitizenship | Kingdom of Portugal ⓘ |
| ethnicGroup | Portuguese people ⓘ |
| familyName |
Braganza
ⓘ
linked to:
House of Braganza
|
| father | John V of Portugal ⓘ |
| gender | male ⓘ |
| givenName | Peter ⓘ |
| house | House of Braganza ⓘ |
| memberOfDynasty | House of Braganza ⓘ |
| monarchAsParent | John V of Portugal ⓘ |
| mother | Maria Anna of Austria ⓘ |
| nativeLanguage | Portuguese ⓘ |
| nobleRank | prince ⓘ |
| nobleTitle | Infante of Portugal ⓘ |
| positionHeld | member of the Portuguese royal family ⓘ |
| religion | Roman Catholicism ⓘ |
| royalHouse |
Braganza dynasty
ⓘ
linked to:
House of Braganza
|
| sibling |
Barbara of Portugal
ⓘ
Infante Alexandre of Portugal ⓘ Infante Carlos of Portugal ⓘ Infante Francisco of Portugal ⓘ Joseph I of Portugal ⓘ |
| socialClass | royalty ⓘ |
| style | His Royal Highness ⓘ |
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: Infante Peter of Portugal Description of subject: Infante Peter of Portugal was an 18th-century Portuguese prince of the House of Braganza, notable as a younger son of King John V and a prominent member of the royal family.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Infante Peter of Portugal