Maria of Aragon
E477812
Maria of Aragon was a medieval Aragonese infanta and noblewoman from the House of Barcelona, known primarily as a daughter of King James II of Aragon.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Maria of Aragon canonical | 2 |
| María de Aragón | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4880600 — 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: Maria of Aragon Context triple: [James II of Aragon, child, Maria of Aragon]
-
A.
Maria of Aragon
Maria of Aragon was a 15th-century Queen of Castile, daughter of King Ferdinand I of Aragon and consort of King John II of Castile.
-
B.
Isabel of Aragon
Isabel of Aragon, also known as Saint Elizabeth of Portugal, was a 13th–14th century queen consort renowned for her piety, charity, and role as a peacemaker, later canonized as a Catholic saint.
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C.
Maria of Castile
Maria of Castile was a 15th-century queen consort of Aragon and Naples, noted for governing Aragon as regent during her husband Alfonso V’s long absences in Italy.
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D.
Berengaria of Navarre
Berengaria of Navarre was a medieval queen consort of England, known as the wife of King Richard the Lionheart and for never having set foot in England during his reign.
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E.
Joanna of Aragon, Queen of Naples
Joanna of Aragon, Queen of Naples, was a 15th-century Aragonese noblewoman who became queen consort of Naples and an influential figure in the politics of the Neapolitan court.
- 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: Maria of Aragon Target entity description: Maria of Aragon was a medieval Aragonese infanta and noblewoman from the House of Barcelona, known primarily as a daughter of King James II of Aragon.
-
A.
Maria of Aragon
Maria of Aragon was a 15th-century Queen of Castile, daughter of King Ferdinand I of Aragon and consort of King John II of Castile.
-
B.
Isabel of Aragon
Isabel of Aragon, also known as Saint Elizabeth of Portugal, was a 13th–14th century queen consort renowned for her piety, charity, and role as a peacemaker, later canonized as a Catholic saint.
-
C.
Maria of Castile
Maria of Castile was a 15th-century queen consort of Aragon and Naples, noted for governing Aragon as regent during her husband Alfonso V’s long absences in Italy.
-
D.
Berengaria of Navarre
Berengaria of Navarre was a medieval queen consort of England, known as the wife of King Richard the Lionheart and for never having set foot in England during his reign.
-
E.
Joanna of Aragon, Queen of Naples
Joanna of Aragon, Queen of Naples, was a 15th-century Aragonese noblewoman who became queen consort of Naples and an influential figure in the politics of the Neapolitan court.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
infanta of Aragon
ⓘ
medieval noble ⓘ noblewoman ⓘ |
| continent | Europe ⓘ |
| countryOfCitizenship | Crown of Aragon NERFINISHED ⓘ |
| dynasty | House of Barcelona NERFINISHED ⓘ |
| ethnicGroup | Aragonese ⓘ |
| father | James II of Aragon NERFINISHED ⓘ |
| givenName | Maria NERFINISHED ⓘ |
| house | House of Barcelona NERFINISHED ⓘ |
| languageSpoken |
Aragonese
ⓘ
Catalan ⓘ Occitan ⓘ |
| memberOf | House of Barcelona NERFINISHED ⓘ |
| mother | Blanche of Anjou NERFINISHED ⓘ |
| nobleFamily | House of Barcelona NERFINISHED ⓘ |
| nobleTitle | Infanta of Aragon NERFINISHED ⓘ |
| partOf | medieval European nobility ⓘ |
| positionHeld | Aragonese infanta ⓘ |
| religion | Roman Catholicism ⓘ |
| sibling |
Alfonso IV of Aragon
NERFINISHED
ⓘ
Alfonso of Aragon, Archbishop of Zaragoza NERFINISHED ⓘ Blanche of Aragon, Queen of Castile NERFINISHED ⓘ Constance of Aragon NERFINISHED ⓘ Isabella of Aragon, Queen of Germany NERFINISHED ⓘ James II of Urgell NERFINISHED ⓘ James of Aragon, Lord of Xèrica NERFINISHED ⓘ John of Aragon, Lord of Elche NERFINISHED ⓘ Peter of Aragon, Count of Ribagorza NERFINISHED ⓘ Violant of Aragon, Duchess of Calabria 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: Maria of Aragon Description of subject: Maria of Aragon was a medieval Aragonese infanta and noblewoman from the House of Barcelona, known primarily as a daughter of King James II of Aragon.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
María de Aragón