preceded the accession of Isabella I of Castile in 1474
E927877
The Treaty of the Bulls of Guisando was a 1468 agreement between Henry IV of Castile and his half-sister Isabella that recognized her as heir to the Castilian throne and reshaped the kingdom’s succession politics.
All labels observed (1)
| Label | Occurrences |
|---|---|
| preceded the accession of Isabella I of Castile in 1474 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11463772 — 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: preceded the accession of Isabella I of Castile in 1474 Context triple: [Treaty of the Bulls of Guisando, chronology, preceded the accession of Isabella I of Castile in 1474]
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A.
Order of Isabella the Catholic
The Order of Isabella the Catholic is a Spanish civil order of chivalry granted in recognition of extraordinary services that benefit the nation or contribute to friendly relations and cooperation between Spain and the international community.
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B.
Isabel de Borja y Castro
Isabel de Borja y Castro was a Spanish noblewoman of the influential Borja (Borgia) family and the mother of Francisco Gómez de Sandoval y Rojas, the powerful Duke of Lerma and favorite of King Philip III of Spain.
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C.
Catherine of Castile, Princess of Asturias
Catherine of Castile, Princess of Asturias, was the eldest daughter and heir presumptive of King Henry III of Castile and Catherine of Lancaster, whose early death shifted the Castilian succession to her younger siblings.
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D.
Isabel de Palencia
Isabel de Palencia was a prominent Spanish feminist, writer, and political activist associated with early 20th-century women’s and social reform movements.
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E.
Isabel de Farnesio
Isabel de Farnesio, born Elisabeth Farnese, was an influential Queen consort of Spain in the early 18th century who played a major role in European dynastic politics and the Bourbon 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: preceded the accession of Isabella I of Castile in 1474 Target entity description: The Treaty of the Bulls of Guisando was a 1468 agreement between Henry IV of Castile and his half-sister Isabella that recognized her as heir to the Castilian throne and reshaped the kingdom’s succession politics.
-
A.
Order of Isabella the Catholic
The Order of Isabella the Catholic is a Spanish civil order of chivalry granted in recognition of extraordinary services that benefit the nation or contribute to friendly relations and cooperation between Spain and the international community.
-
B.
Isabel de Borja y Castro
Isabel de Borja y Castro was a Spanish noblewoman of the influential Borja (Borgia) family and the mother of Francisco Gómez de Sandoval y Rojas, the powerful Duke of Lerma and favorite of King Philip III of Spain.
-
C.
Catherine of Castile, Princess of Asturias
Catherine of Castile, Princess of Asturias, was the eldest daughter and heir presumptive of King Henry III of Castile and Catherine of Lancaster, whose early death shifted the Castilian succession to her younger siblings.
-
D.
Isabel de Palencia
Isabel de Palencia was a prominent Spanish feminist, writer, and political activist associated with early 20th-century women’s and social reform movements.
-
E.
Isabel de Farnesio
Isabel de Farnesio, born Elisabeth Farnese, was an influential Queen consort of Spain in the early 18th century who played a major role in European dynastic politics and the Bourbon succession.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
dynastic agreement
ⓘ
treaty ⓘ |
| aim |
resolve dispute over the Castilian succession
ⓘ
secure political stability in Castile ⓘ |
| category |
15th century in Castile
ⓘ
Succession treaties ⓘ Treaties of the Crown of Castile NERFINISHED ⓘ |
| condition | Isabella required royal consent to marry NERFINISHED ⓘ |
| conditionImposedOn | Isabella of Castile NERFINISHED ⓘ |
| country | Crown of Castile NERFINISHED ⓘ |
| date | 1468 ⓘ |
| follows |
Castilian War of the Bands
NERFINISHED
ⓘ
rebellion of Castilian nobles against Henry IV ⓘ |
| grantedSuccessionRightsTo | Isabella of Castile NERFINISHED ⓘ |
| hasNameInSpanish | Concordia de los Toros de Guisando NERFINISHED ⓘ |
| historicalPeriod | Late Middle Ages ⓘ |
| influenced |
Isabella’s path to the throne of Castile
ⓘ
subsequent Castilian civil conflict ⓘ |
| language | Castilian ⓘ |
| legalStatus | royal agreement ⓘ |
| limitedSuccessionRightsOf | Joanna la Beltraneja NERFINISHED ⓘ |
| location |
Kingdom of Castile
NERFINISHED
ⓘ
near El Tiemblo ⓘ province of Ávila ⓘ |
| partOf |
history of Castile
ⓘ
history of Spain ⓘ |
| party | Castilian nobility ⓘ |
| place | Bulls of Guisando NERFINISHED ⓘ |
| precedes |
War of the Castilian Succession
NERFINISHED
ⓘ
accession of Isabella I of Castile in 1474 ⓘ |
| recognizedAsHeir | Isabella of Castile NERFINISHED ⓘ |
| recognizedTitle | Princess of Asturias NERFINISHED ⓘ |
| relatedTo |
Henry IV of Castile
NERFINISHED
ⓘ
Isabella I of Castile NERFINISHED ⓘ Joanna la Beltraneja NERFINISHED ⓘ accession of Isabella I of Castile ⓘ |
| result |
Isabella recognized as heir presumptive to Castile
ⓘ
reshaped Castilian succession politics ⓘ temporary political compromise between Henry IV and Isabella ⓘ |
| signatory |
Henry IV of Castile
NERFINISHED
ⓘ
Isabella of Castile NERFINISHED ⓘ |
| signedBy |
Henry IV of Castile
NERFINISHED
ⓘ
Isabella of Castile NERFINISHED ⓘ |
| subject |
Castilian succession
NERFINISHED
ⓘ
legitimacy of the heir to the Castilian throne ⓘ |
| year | 1468 ⓘ |
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: preceded the accession of Isabella I of Castile in 1474 Description of subject: The Treaty of the Bulls of Guisando was a 1468 agreement between Henry IV of Castile and his half-sister Isabella that recognized her as heir to the Castilian throne and reshaped the kingdom’s succession politics.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
Treaty of the Bulls of Guisando
→
chronology
→
preceded the accession of Isabella I of Castile in 1474
ⓘ