Manuel, Prince of Portugal
E1002097
Manuel, Prince of Portugal was a Portuguese infante of the House of Aviz who held the title of Prince of Portugal as heir to the throne in the late 15th century.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Manuel, Hereditary Prince of Portugal | 1 |
| Manuel, Prince of Portugal canonical | 1 |
| Prince Manuel of Portugal | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12334493 — 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: Manuel, Prince of Portugal Context triple: [Maria of Portugal (infanta), sibling, Manuel, Prince of Portugal]
-
A.
John Manuel, Prince of Portugal
John Manuel, Prince of Portugal was a 16th-century Portuguese infante and heir apparent to the throne whose early death prevented him from becoming king.
-
B.
Miguel da Paz, Prince of Portugal
Miguel da Paz, Prince of Portugal was an infant heir apparent to the thrones of Portugal, Castile, and Aragon whose early death ended hopes of uniting the Iberian crowns under a single monarch.
-
C.
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.
-
D.
Manuel of Braganza
Manuel of Braganza was a 17th-century Portuguese infante of the House of Braganza, notable as a younger son of King John IV of Portugal and Queen Luisa de Guzmán.
-
E.
Filipe of Portugal
Filipe of Portugal was an infante (prince) of the Portuguese royal family, born to Queen Catherine of Austria and King John III of Portugal in the 16th century.
- 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: Manuel, Prince of Portugal Target entity description: Manuel, Prince of Portugal was a Portuguese infante of the House of Aviz who held the title of Prince of Portugal as heir to the throne in the late 15th century.
-
A.
John Manuel, Prince of Portugal
John Manuel, Prince of Portugal was a 16th-century Portuguese infante and heir apparent to the throne whose early death prevented him from becoming king.
-
B.
Miguel da Paz, Prince of Portugal
Miguel da Paz, Prince of Portugal was an infant heir apparent to the thrones of Portugal, Castile, and Aragon whose early death ended hopes of uniting the Iberian crowns under a single monarch.
-
C.
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.
-
D.
Manuel of Braganza
Manuel of Braganza was a 17th-century Portuguese infante of the House of Braganza, notable as a younger son of King John IV of Portugal and Queen Luisa de Guzmán.
-
E.
Filipe of Portugal
Filipe of Portugal was an infante (prince) of the Portuguese royal family, born to Queen Catherine of Austria and King John III of Portugal in the 16th century.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Portuguese infante
ⓘ
heir apparent ⓘ human ⓘ member of royalty ⓘ |
| aristocraticTitleInHereditaryMonarchy | Prince of Portugal ⓘ |
| category |
Heirs apparent to the Portuguese throne
ⓘ
House of Aviz ⓘ Portuguese princes ⓘ |
| countryOfCitizenship | Kingdom of Portugal ⓘ |
| dynasty | Aviz dynasty ⓘ |
| era | late 15th century ⓘ |
| givenName | Manuel ⓘ |
| heirOf | throne of Portugal ⓘ |
| heritage | Portuguese ⓘ |
| languageOfName | Portuguese ⓘ |
| memberOf | House of Aviz ⓘ |
| monarchicTitleRealm | Portugal ⓘ |
| nobleFamily | House of Aviz ⓘ |
| nobleTitleRank | prince ⓘ |
| partOf |
Portuguese monarchy
ⓘ
linked to:
Kingdom of Portugal
|
| positionHeld | Prince of Portugal ⓘ |
| residence | Kingdom of Portugal ⓘ |
| sexOrGender | male ⓘ |
| title |
Infante of Portugal
ⓘ
Prince 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: Manuel, Prince of Portugal Description of subject: Manuel, Prince of Portugal was a Portuguese infante of the House of Aviz who held the title of Prince of Portugal as heir to the throne in the late 15th century.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Manuel, Prince of Portugal
linked to: Manuel, Prince of Portugal