Henry I of Castile
E449185
Henry I of Castile was a 13th-century king of Castile and León whose brief reign began in childhood and ended abruptly with his early death, leading to the accession of his sister Berengaria and then Ferdinand III.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Henry I of Castile canonical | 3 |
| Henry of Castile | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3475791 — 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: Henry I of Castile Context triple: [House of Ivrea, hasMember, Henry I of Castile]
-
A.
Henry II of Castile
Henry II of Castile was a 14th-century king who seized the Castilian throne after a civil war against his half-brother Peter I and became the first monarch of the Trastámara dynasty.
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B.
Henry III of Castile
Henry III of Castile was a late 14th- and early 15th-century king of Castile and León known for consolidating royal authority, curbing noble power, and strengthening the monarchy’s finances and foreign alliances.
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C.
Sancho III of Castile
Sancho III of Castile was a 12th-century king of Castile whose brief and turbulent reign was marked by internal noble conflicts and struggles for power within the Iberian Christian kingdoms.
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D.
Philip I of Castile
Philip I of Castile, also known as Philip the Handsome, was a Habsburg archduke of Burgundy who briefly became king of Castile through his marriage to Joanna of Castile, helping establish Habsburg rule in Spain.
-
E.
Peter of Castile
Peter of Castile, also known as Peter the Cruel or Peter the Just, was the 14th-century king of Castile and León whose turbulent reign was marked by civil war, shifting alliances, and a lasting reputation for both brutality and administrative reform.
- 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: Henry I of Castile Target entity description: Henry I of Castile was a 13th-century king of Castile and León whose brief reign began in childhood and ended abruptly with his early death, leading to the accession of his sister Berengaria and then Ferdinand III.
-
A.
Henry II of Castile
Henry II of Castile was a 14th-century king who seized the Castilian throne after a civil war against his half-brother Peter I and became the first monarch of the Trastámara dynasty.
-
B.
Henry III of Castile
Henry III of Castile was a late 14th- and early 15th-century king of Castile and León known for consolidating royal authority, curbing noble power, and strengthening the monarchy’s finances and foreign alliances.
-
C.
Sancho III of Castile
Sancho III of Castile was a 12th-century king of Castile whose brief and turbulent reign was marked by internal noble conflicts and struggles for power within the Iberian Christian kingdoms.
-
D.
Philip I of Castile
Philip I of Castile, also known as Philip the Handsome, was a Habsburg archduke of Burgundy who briefly became king of Castile through his marriage to Joanna of Castile, helping establish Habsburg rule in Spain.
-
E.
Peter of Castile
Peter of Castile, also known as Peter the Cruel or Peter the Just, was the 14th-century king of Castile and León whose turbulent reign was marked by civil war, shifting alliances, and a lasting reputation for both brutality and administrative reform.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
13th-century monarch
ⓘ
human ⓘ king of Castile ⓘ monarch of León ⓘ |
| ageAtDeath | 13 ⓘ |
| centuryOfBirth | 13th century ⓘ |
| centuryOfDeath | 13th century ⓘ |
| country | Kingdom of Castile NERFINISHED ⓘ |
| dateOfBirth | 1204 ⓘ |
| dateOfDeath | 1217 ⓘ |
| deathCause |
accident
ⓘ
head injury from falling masonry ⓘ |
| father | Alfonso VIII of Castile NERFINISHED ⓘ |
| givenName | Henry NERFINISHED ⓘ |
| house | House of Ivrea NERFINISHED ⓘ |
| monarchOf |
Castile
NERFINISHED
ⓘ
León NERFINISHED ⓘ |
| mother | Eleanor of England NERFINISHED ⓘ |
| motherLanguage | Romance language ⓘ |
| nobleFamily |
Castilian House of Ivrea
NERFINISHED
ⓘ
House of Ivrea NERFINISHED ⓘ |
| notableFor |
brief reign as a child king
ⓘ
death leading to accession of Berengaria of Castile ⓘ succession that enabled Ferdinand III to become king ⓘ |
| occupation | monarch ⓘ |
| positionHeld |
King of Castile
NERFINISHED
ⓘ
King of León NERFINISHED ⓘ |
| predecessor | Alfonso VIII of Castile NERFINISHED ⓘ |
| regent |
Berengaria of Castile
NERFINISHED
ⓘ
Álvaro Núñez de Lara NERFINISHED ⓘ |
| reignEnd | 1217 ⓘ |
| reignStart | 1214 ⓘ |
| relative | Ferdinand III of Castile NERFINISHED ⓘ |
| religion | Roman Catholicism ⓘ |
| sexOrGender | male ⓘ |
| sibling |
Berengaria of Castile
NERFINISHED
ⓘ
Blanche of Castile NERFINISHED ⓘ Constance of Castile NERFINISHED ⓘ Eleanor of Castile NERFINISHED ⓘ Mafalda of Castile NERFINISHED ⓘ Sancho of Castile NERFINISHED ⓘ Urraca of Castile NERFINISHED ⓘ |
| spouse | Mafalda of Portugal NERFINISHED ⓘ |
| successor |
Berengaria of Castile
NERFINISHED
ⓘ
Ferdinand III of Castile NERFINISHED ⓘ |
| title |
King of Castile
NERFINISHED
ⓘ
King of León 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: Henry I of Castile Description of subject: Henry I of Castile was a 13th-century king of Castile and León whose brief reign began in childhood and ended abruptly with his early death, leading to the accession of his sister Berengaria and then Ferdinand III.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Henry of Castile