Prince Manuel (later Manuel I of Portugal)
E689163
Prince Manuel, later Manuel I of Portugal, was the Portuguese king whose reign (1495–1521) oversaw the height of the Age of Discoveries, including Vasco da Gama’s voyage to India and the establishment of a global Portuguese empire.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Manuel of Portugal | 2 |
| Prince Manuel (later Manuel I of Portugal) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6497007 — 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: Prince Manuel (later Manuel I of Portugal) Context triple: [John II of Portugal, successorAsHeir, Prince Manuel (later Manuel I of Portugal)]
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A.
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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B.
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.
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C.
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.
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D.
António of Portugal
António of Portugal was a 16th-century Portuguese royal claimant and Prior of Crato who briefly contested the throne during the 1580 succession crisis against Spanish rule.
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E.
Infante Henry, Duke of Viseu
Infante Henry, Duke of Viseu, better known as Henry the Navigator, was a 15th-century Portuguese prince who played a key role in the early days of the Age of Discovery by sponsoring maritime exploration along the West African coast.
- 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: Prince Manuel (later Manuel I of Portugal) Target entity description: Prince Manuel, later Manuel I of Portugal, was the Portuguese king whose reign (1495–1521) oversaw the height of the Age of Discoveries, including Vasco da Gama’s voyage to India and the establishment of a global Portuguese empire.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
António of Portugal
António of Portugal was a 16th-century Portuguese royal claimant and Prior of Crato who briefly contested the throne during the 1580 succession crisis against Spanish rule.
-
E.
Infante Henry, Duke of Viseu
Infante Henry, Duke of Viseu, better known as Henry the Navigator, was a 15th-century Portuguese prince who played a key role in the early days of the Age of Discovery by sponsoring maritime exploration along the West African coast.
- F. None of above. chosen
Statements (48)
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: Prince Manuel (later Manuel I of Portugal) Description of subject: Prince Manuel, later Manuel I of Portugal, was the Portuguese king whose reign (1495–1521) oversaw the height of the Age of Discoveries, including Vasco da Gama’s voyage to India and the establishment of a global Portuguese empire.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
the Perfect Prince
linked to: Prince Manuel (later Manuel I of Portugal)
linked to: Prince Manuel (later Manuel I of Portugal)