la Beltraneja
E388451
La Beltraneja was the disputed Castilian princess Joanna of Castile, whose contested legitimacy sparked a succession crisis and civil war in 15th-century Spain.
All labels observed (2)
| Label | Occurrences |
|---|---|
| La Beltraneja | 1 |
| la Beltraneja canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3789788 — 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: la Beltraneja Context triple: [Joanna la Beltraneja, nickname, la Beltraneja]
-
A.
Azaña
Azaña is the surname of Manuel Azaña, a prominent Spanish politician and writer who served as President of the Second Spanish Republic.
-
B.
Sorolla y Bastida
Sorolla y Bastida was a renowned Spanish painter of the late 19th and early 20th centuries, celebrated for his luminous, sun-drenched scenes and masterful use of light.
-
C.
Gracia Querejeta
Gracia Querejeta is a Spanish film director and screenwriter known for her character-driven dramas and significant contributions to contemporary Spanish cinema.
-
D.
Soto de Viñuelas
Soto de Viñuelas is a protected natural area in the Madrid region of Spain, known for its Mediterranean woodlands, wildlife, and role as a peri-urban green space near the Jarama River.
-
E.
Noguera Pallaresa
Noguera Pallaresa is a river in the Catalan Pyrenees of northeastern Spain, renowned for its whitewater rafting and kayaking.
- 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: la Beltraneja Target entity description: La Beltraneja was the disputed Castilian princess Joanna of Castile, whose contested legitimacy sparked a succession crisis and civil war in 15th-century Spain.
-
A.
Azaña
Azaña is the surname of Manuel Azaña, a prominent Spanish politician and writer who served as President of the Second Spanish Republic.
-
B.
Sorolla y Bastida
Sorolla y Bastida was a renowned Spanish painter of the late 19th and early 20th centuries, celebrated for his luminous, sun-drenched scenes and masterful use of light.
-
C.
Gracia Querejeta
Gracia Querejeta is a Spanish film director and screenwriter known for her character-driven dramas and significant contributions to contemporary Spanish cinema.
-
D.
Soto de Viñuelas
Soto de Viñuelas is a protected natural area in the Madrid region of Spain, known for its Mediterranean woodlands, wildlife, and role as a peri-urban green space near the Jarama River.
-
E.
Noguera Pallaresa
Noguera Pallaresa is a river in the Catalan Pyrenees of northeastern Spain, renowned for its whitewater rafting and kayaking.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Castilian princess
ⓘ
disputed claimant to the Castilian throne ⓘ human ⓘ |
| allegedBiologicalFather | Beltrán de la Cueva ⓘ |
| burialPlace | Lisbon ⓘ |
| causeOfConflict | Castilian succession crisis of the late 15th century ⓘ |
| countryOfCitizenship | Crown of Castile ⓘ |
| dateOfBirth | 1462-02-28 ⓘ |
| dateOfDeath | 1530-04-12 ⓘ |
| era |
15th century
ⓘ
early 16th century ⓘ |
| event | War of the Castilian Succession ⓘ |
| father | Henry IV of Castile NERFINISHED ⓘ |
| fullName | Juana de Trastámara ⓘ |
| historicalRegion | Iberian Peninsula ⓘ |
| house | House of Trastámara ⓘ |
| languageOfName | Spanish ⓘ |
| maternalGrandfather | Edward of Portugal NERFINISHED ⓘ |
| maternalGrandmother | Eleanor of Aragon ONNED1 ⓘ |
| mother |
Joanna of Portugal
ⓘ
surface form:
Joan of Portugal
|
| name | Joanna of Castile ⓘ |
| nativeLabel |
Joanna la Beltraneja
ⓘ
surface form:
Juana la Beltraneja
|
| nickname |
Juana la Beltraneja
NERFINISHED
ⓘ
la Beltraneja self-link ⓘ
surface form:
La Beltraneja
|
| nobleTitle | Infanta of Castile NERFINISHED ⓘ |
| notableFor |
being a disputed heir to the Crown of Castile
ⓘ
her alleged illegitimacy and paternity controversy ⓘ her role in the War of the Castilian Succession ⓘ |
| opposedBy |
Ferdinand II of Aragon
ⓘ
Isabella I of Castile ⓘ |
| paternalGrandfather | John II of Castile NERFINISHED ⓘ |
| paternalGrandmother | Maria of Aragon ⓘ |
| placeOfBirth |
Crown of Castile
ⓘ
Madrid ⓘ |
| placeOfDeath |
Kingdom of Portugal
ⓘ
Lisbon ⓘ |
| politicalStatus | pretender to the Castilian throne ⓘ |
| positionHeld |
Princess of Castile
ⓘ
Queen consort of Portugal ⓘ |
| relative | Isabella I of Castile ⓘ |
| religion | Roman Catholicism ⓘ |
| residence | Portugal ⓘ |
| sexOrGender | female ⓘ |
| sibling | stillborn children of Henry IV of Castile ⓘ |
| spouse | Afonso V of Portugal NERFINISHED ⓘ |
| supportedBy |
Afonso V of Portugal
NERFINISHED
ⓘ
nobles opposed to Isabella I of Castile ⓘ |
| title |
Princess of Asturias
NERFINISHED
ⓘ
Queen consort 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: la Beltraneja Description of subject: La Beltraneja was the disputed Castilian princess Joanna of Castile, whose contested legitimacy sparked a succession crisis and civil war in 15th-century Spain.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
La Beltraneja
this entity surface form:
La Beltraneja