Eleanor Beaufort
E428162
Eleanor Beaufort was a 15th-century English noblewoman of the influential Beaufort lineage, closely connected to the Lancastrian royal house during the Wars of the Roses.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Eleanor Beaufort canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T4046857 — 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: Eleanor Beaufort Context triple: [Beaufort family, hasNotableMember, Eleanor Beaufort]
-
A.
Philippa of Lancaster
Philippa of Lancaster was an English-born queen consort of Portugal from the House of Lancaster, whose marriage to King John I helped solidify the Anglo-Portuguese alliance and produced several influential royal children, including Henry the Navigator.
-
B.
Mary of Lancaster
Mary of Lancaster was a medieval English noblewoman, daughter of Edmund Crouchback, 1st Earl of Lancaster, and a member of the royal Plantagenet family.
-
C.
Blanche of Lancaster
Blanche of Lancaster was a 14th-century English noblewoman, heiress, and first wife of John of Gaunt, whose inheritance helped lay the foundations of the Lancastrian branch of the English royal family.
-
D.
Isabella of Gloucester
Isabella of Gloucester was an English noblewoman and heiress who became the first wife of King John of England, bringing him substantial lands and political influence through their marriage.
-
E.
Catherine of Lancaster
Catherine of Lancaster was a late 14th- and early 15th-century English princess who became Queen of Castile through marriage, helping to link the English royal line with the Iberian Trastámara dynasty.
- 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: Eleanor Beaufort Target entity description: Eleanor Beaufort was a 15th-century English noblewoman of the influential Beaufort lineage, closely connected to the Lancastrian royal house during the Wars of the Roses.
-
A.
Philippa of Lancaster
Philippa of Lancaster was an English-born queen consort of Portugal from the House of Lancaster, whose marriage to King John I helped solidify the Anglo-Portuguese alliance and produced several influential royal children, including Henry the Navigator.
-
B.
Mary of Lancaster
Mary of Lancaster was a medieval English noblewoman, daughter of Edmund Crouchback, 1st Earl of Lancaster, and a member of the royal Plantagenet family.
-
C.
Blanche of Lancaster
Blanche of Lancaster was a 14th-century English noblewoman, heiress, and first wife of John of Gaunt, whose inheritance helped lay the foundations of the Lancastrian branch of the English royal family.
-
D.
Isabella of Gloucester
Isabella of Gloucester was an English noblewoman and heiress who became the first wife of King John of England, bringing him substantial lands and political influence through their marriage.
-
E.
Catherine of Lancaster
Catherine of Lancaster was a late 14th- and early 15th-century English princess who became Queen of Castile through marriage, helping to link the English royal line with the Iberian Trastámara dynasty.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
15th-century person
ⓘ
English noblewoman ⓘ historical figure ⓘ member of the English nobility ⓘ |
| activeDuring | 15th century ⓘ |
| associatedWithEvent | Wars of the Roses ⓘ |
| connectedTo |
House of Lancaster
ⓘ
Lancastrian royal house ⓘ
linked to:
House of Lancaster
|
| countryOfCitizenship | Kingdom of England ⓘ |
| ethnicGroup | English ⓘ |
| familyConnection |
Lancastrian royal house
ⓘ
linked to:
House of Lancaster
|
| familyName | Beaufort ⓘ |
| gender | female ⓘ |
| givenName | Eleanor ⓘ |
| historicalContext | Wars of the Roses ⓘ |
| languageOfUse | Middle English ⓘ |
| memberOf |
Beaufort family
ⓘ
House of Beaufort ⓘ
linked to:
Beaufort family
|
| nobleTitle | noblewoman ⓘ |
| notableFor |
association with the Beaufort lineage
ⓘ
connection to the Lancastrian cause ⓘ |
| partOf | late medieval English aristocracy ⓘ |
| politicalAlignment |
Lancastrian
ⓘ
linked to:
House of Lancaster
|
| residence | England ⓘ |
| socialClass | aristocracy ⓘ |
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: Eleanor Beaufort Description of subject: Eleanor Beaufort was a 15th-century English noblewoman of the influential Beaufort lineage, closely connected to the Lancastrian royal house during the Wars of the Roses.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.