Margaret Beaufort
E63009
Margaret Beaufort was an influential English noblewoman and political strategist of the late 15th century, best known as the mother of King Henry VII and a key architect of the Tudor dynasty.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Lady Margaret Beaufort | 11 |
| Margaret Beaufort canonical | 7 |
| Margaret Beaufort, Countess of Richmond and Derby | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T503243 — 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: Margaret Beaufort Context triple: [Henry VII Lady Chapel, containsTombOf, Margaret Beaufort]
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A.
Mary Howard
Mary Howard was the mother of English physician Robert Darwin and a member of the extended family lineage that produced naturalist Charles Darwin.
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B.
Joan Beaufort, Queen of Scots
Joan Beaufort, Queen of Scots, was an English noblewoman who became queen consort through her marriage to King James I of Scotland and played a significant political role as his wife and later as regent for their son.
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C.
Katherine of England
Katherine of England was the short-lived and reportedly deaf-mute daughter of King Henry III of England and Eleanor of Provence in the 13th century.
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D.
Jane Seymour
Jane Seymour was the third wife of King Henry VIII of England and the mother of his only legitimate male heir, King Edward VI.
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E.
Delia Jarvis Tudor
Delia Jarvis Tudor was the mother of American essayist and diplomat William Tudor and a member of the prominent Tudor family of Boston.
- 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: Margaret Beaufort Target entity description: Margaret Beaufort was an influential English noblewoman and political strategist of the late 15th century, best known as the mother of King Henry VII and a key architect of the Tudor dynasty.
-
A.
Mary Howard
Mary Howard was the mother of English physician Robert Darwin and a member of the extended family lineage that produced naturalist Charles Darwin.
-
B.
Joan Beaufort, Queen of Scots
Joan Beaufort, Queen of Scots, was an English noblewoman who became queen consort through her marriage to King James I of Scotland and played a significant political role as his wife and later as regent for their son.
-
C.
Katherine of England
Katherine of England was the short-lived and reportedly deaf-mute daughter of King Henry III of England and Eleanor of Provence in the 13th century.
-
D.
Jane Seymour
Jane Seymour was the third wife of King Henry VIII of England and the mother of his only legitimate male heir, King Edward VI.
-
E.
Delia Jarvis Tudor
Delia Jarvis Tudor was the mother of American essayist and diplomat William Tudor and a member of the prominent Tudor family of Boston.
- F. None of above. chosen
Statements (48)
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: Margaret Beaufort Description of subject: Margaret Beaufort was an influential English noblewoman and political strategist of the late 15th century, best known as the mother of King Henry VII and a key architect of the Tudor dynasty.
Referenced by (22)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Lady Margaret Beaufort
this entity surface form:
Lady Margaret Beaufort
this entity surface form:
Lady Margaret Beaufort
this entity surface form:
Lady Margaret Beaufort
this entity surface form:
Margaret Beaufort, Countess of Richmond and Derby
this entity surface form:
Lady Margaret Beaufort
this entity surface form:
Margaret Beaufort, Countess of Richmond and Derby
this entity surface form:
Lady Margaret Beaufort
subject surface form:
Bletsoe Castle
this entity surface form:
Lady Margaret Beaufort
subject surface form:
Bletsoe Castle
this entity surface form:
Lady Margaret Beaufort
this entity surface form:
Margaret Beaufort, Countess of Richmond and Derby
this entity surface form:
Lady Margaret Beaufort
this entity surface form:
Lady Margaret Beaufort
subject surface form:
Thomas Stanley, 1st Earl of Derby
this entity surface form:
Lady Margaret Beaufort
Royal arms of England within a bordure compony argent and azure
→
associatedWith
→
Margaret Beaufort
ⓘ
this entity surface form:
Margaret Beaufort, Countess of Richmond and Derby