Charles, Prince of Viana
E454181
Charles, Prince of Viana was a 15th-century Navarrese royal heir whose disputed succession and conflict with his father, John II of Aragon, made him a central figure in the kingdom’s dynastic struggles.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Charles, Prince of Viana canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T4571404 — 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: Charles, Prince of Viana Context triple: [John II of Aragon, child, Charles, Prince of Viana]
-
A.
Prince Carlo, Duke of Castro
Prince Carlo, Duke of Castro, is a member of the Italian Bourbon-Two Sicilies royal family who serves as one of the principal pretenders to its former throne and headship.
-
B.
Prince Ferdinand, Duke of Castro
Prince Ferdinand, Duke of Castro, was a Bourbon-Two Sicilies royal who held a dynastic claim to the defunct throne of the Kingdom of the Two Sicilies.
-
C.
Infante Carlos María Isidro de Borbón
Infante Carlos María Isidro de Borbón was a 19th-century Spanish royal prince best known as the leading Carlist pretender to the Spanish throne and central figure in the Carlist Wars.
-
D.
Charles of Austria, Prince of Asturias
Charles of Austria, Prince of Asturias was the short-lived heir apparent to the Spanish throne in the early 17th century, born into the Habsburg dynasty as the eldest son of King Philip III and Queen Margaret of Austria.
-
E.
Balthasar Charles, Prince of Asturias
Balthasar Charles, Prince of Asturias was the short-lived heir apparent to the Spanish throne in the 17th century, whose early death profoundly affected the Habsburg succession.
- 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: Charles, Prince of Viana Target entity description: Charles, Prince of Viana was a 15th-century Navarrese royal heir whose disputed succession and conflict with his father, John II of Aragon, made him a central figure in the kingdom’s dynastic struggles.
-
A.
Prince Carlo, Duke of Castro
Prince Carlo, Duke of Castro, is a member of the Italian Bourbon-Two Sicilies royal family who serves as one of the principal pretenders to its former throne and headship.
-
B.
Prince Ferdinand, Duke of Castro
Prince Ferdinand, Duke of Castro, was a Bourbon-Two Sicilies royal who held a dynastic claim to the defunct throne of the Kingdom of the Two Sicilies.
-
C.
Infante Carlos María Isidro de Borbón
Infante Carlos María Isidro de Borbón was a 19th-century Spanish royal prince best known as the leading Carlist pretender to the Spanish throne and central figure in the Carlist Wars.
-
D.
Charles of Austria, Prince of Asturias
Charles of Austria, Prince of Asturias was the short-lived heir apparent to the Spanish throne in the early 17th century, born into the Habsburg dynasty as the eldest son of King Philip III and Queen Margaret of Austria.
-
E.
Balthasar Charles, Prince of Asturias
Balthasar Charles, Prince of Asturias was the short-lived heir apparent to the Spanish throne in the 17th century, whose early death profoundly affected the Habsburg succession.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
15th-century person
ⓘ
Navarrese prince ⓘ Prince of Viana ⓘ heir apparent ⓘ nobleman ⓘ |
| associatedWith |
Crown of Aragon
NERFINISHED
ⓘ
Kingdom of Navarre NERFINISHED ⓘ |
| birthDate | 1421-05-29 ⓘ |
| birthPlace |
Kingdom of Castile
NERFINISHED
ⓘ
Peñafiel NERFINISHED ⓘ |
| burialPlace | Poblet Monastery NERFINISHED ⓘ |
| causeOfDeath | illness ⓘ |
| conflict |
civil strife in Navarre
ⓘ
dynastic dispute over the succession to the Kingdom of Navarre ⓘ |
| countryOfCitizenship |
Crown of Aragon
NERFINISHED
ⓘ
Kingdom of Navarre NERFINISHED ⓘ |
| deathDate | 1461-09-23 ⓘ |
| deathPlace |
Barcelona
NERFINISHED
ⓘ
Crown of Aragon NERFINISHED ⓘ |
| education | humanist education ⓘ |
| era | Late Middle Ages ⓘ |
| father | John II of Aragon NERFINISHED ⓘ |
| fatherTitle | King of Aragon NERFINISHED ⓘ |
| givenName | Charles ⓘ |
| historicalPeriod | 15th century ⓘ |
| house | House of Trastámara NERFINISHED ⓘ |
| languageOfWorkOrName |
Latin
ⓘ
Navarrese Romance NERFINISHED ⓘ |
| marriageDate | 1439 ⓘ |
| mother | Blanche I of Navarre NERFINISHED ⓘ |
| motherTitle | Queen of Navarre NERFINISHED ⓘ |
| nativeName |
Carlos de Viana
NERFINISHED
ⓘ
Karlos Vianako Printzea NERFINISHED ⓘ |
| nobleTitle |
Count of Montblanc
NERFINISHED
ⓘ
Prince of Girona NERFINISHED ⓘ Prince of Viana NERFINISHED ⓘ |
| notableFor |
conflict with his father John II of Aragon
ⓘ
disputed succession to the Navarrese throne ⓘ |
| occupation | writer ⓘ |
| patronage | humanist culture ⓘ |
| politicalAlignment | Navarrese Beaumontese faction NERFINISHED ⓘ |
| positionHeld | heir to the throne of Navarre ⓘ |
| religion | Roman Catholicism ⓘ |
| sibling | Eleanor of Navarre NERFINISHED ⓘ |
| spouse | Agnes of Cleves NERFINISHED ⓘ |
| successor | Eleanor of Navarre NERFINISHED ⓘ |
| titleHeldFrom | Prince of Viana, from 1425 ⓘ |
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: Charles, Prince of Viana Description of subject: Charles, Prince of Viana was a 15th-century Navarrese royal heir whose disputed succession and conflict with his father, John II of Aragon, made him a central figure in the kingdom’s dynastic struggles.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.