Edward, King of Portugal
E485199
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.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Edward, King of Portugal canonical | 6 |
| Edward of Portugal | 2 |
| Edward, King of Portugal (grandfather) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3879297 — 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: Edward, King of Portugal Context triple: [John, Constable of Portugal, sibling, Edward, King 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.
King John III of Portugal
King John III of Portugal was a 16th-century Portuguese monarch whose reign oversaw the height of Portugal’s overseas empire and major exploratory and colonial ventures.
-
D.
John I of Portugal
John I of Portugal was the founder of the Aviz dynasty and king whose reign marked the beginning of Portugal’s overseas expansion and the rise of the Portuguese Empire.
-
E.
John II of Portugal
John II of Portugal was the 15th-century king who consolidated royal power at home and advanced Portuguese maritime exploration, helping to lay the foundations of Portugal’s overseas empire.
- 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: Edward, King of Portugal Target entity description: 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.
-
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.
King John III of Portugal
King John III of Portugal was a 16th-century Portuguese monarch whose reign oversaw the height of Portugal’s overseas empire and major exploratory and colonial ventures.
-
D.
John I of Portugal
John I of Portugal was the founder of the Aviz dynasty and king whose reign marked the beginning of Portugal’s overseas expansion and the rise of the Portuguese Empire.
-
E.
John II of Portugal
John II of Portugal was the 15th-century king who consolidated royal power at home and advanced Portuguese maritime exploration, helping to lay the foundations of Portugal’s overseas empire.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf |
15th-century Portuguese monarch
ⓘ
King of Portugal ⓘ human ⓘ member of the House of Aviz ⓘ monarch ⓘ |
| associatedWith |
Order of the Garter
NERFINISHED
ⓘ
Portuguese maritime expansion ⓘ |
| birthDate | 1391-10-31 ⓘ |
| birthPlace |
Kingdom of Portugal
NERFINISHED
ⓘ
Viseu NERFINISHED ⓘ |
| burialPlace | Batalha Monastery NERFINISHED ⓘ |
| causeOfDeath | plague ⓘ |
| child |
Afonso V of Portugal
NERFINISHED
ⓘ
Infanta Eleanor of Portugal NERFINISHED ⓘ Infanta Joanna of Portugal NERFINISHED ⓘ Infanta Philippa of Portugal NERFINISHED ⓘ Infante Ferdinand, Duke of Viseu NERFINISHED ⓘ Infante Henry of Portugal NERFINISHED ⓘ Infante John, Constable of Portugal NERFINISHED ⓘ |
| countryOfCitizenship | Kingdom of Portugal NERFINISHED ⓘ |
| deathDate | 1438-09-09 ⓘ |
| deathPlace |
Kingdom of Portugal
NERFINISHED
ⓘ
Tomar NERFINISHED ⓘ |
| dynasty | Avis dynasty NERFINISHED ⓘ |
| era | Age of Discoveries (early phase) ⓘ |
| father | John I of Portugal NERFINISHED ⓘ |
| house | House of Aviz NERFINISHED ⓘ |
| knownFor |
intellectual interests
ⓘ
patronage of literature and moral treatises ⓘ support of maritime exploration ⓘ |
| languageSpoken |
Latin
ⓘ
Portuguese ⓘ |
| mother | Philippa of Lancaster NERFINISHED ⓘ |
| name |
Duarte I of Portugal
NERFINISHED
ⓘ
Edward NERFINISHED ⓘ |
| nativeName | Duarte I de Portugal NERFINISHED ⓘ |
| notableWork |
Leal Conselheiro
NERFINISHED
ⓘ
Livro da Ensinança de Bem Cavalgar Toda Sela NERFINISHED ⓘ |
| positionHeld | King of Portugal and the Algarves ⓘ |
| predecessor | John I of Portugal NERFINISHED ⓘ |
| regnalName | Duarte I NERFINISHED ⓘ |
| reignEnd | 1438-09-09 ⓘ |
| reignStart | 1433-08-14 ⓘ |
| religion | Roman Catholicism ⓘ |
| sibling |
Edward, Lord of Viseu
NERFINISHED
ⓘ
Ferdinand the Holy Prince NERFINISHED ⓘ Henry the Navigator NERFINISHED ⓘ Isabella of Portugal, Duchess of Burgundy NERFINISHED ⓘ John, Lord of Reguengos de Monsaraz NERFINISHED ⓘ Peter, Duke of Coimbra NERFINISHED ⓘ |
| spouse | Eleanor of Aragon, Queen of Portugal NERFINISHED ⓘ |
| successor | Afonso V of Portugal NERFINISHED ⓘ |
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: Edward, King of Portugal Description of subject: 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.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Edward of Portugal
this entity surface form:
Edward of Portugal
this entity surface form:
Edward, King of Portugal (grandfather)