Edmund Beaufort, 4th Duke of Somerset
E534641
Edmund Beaufort, 4th Duke of Somerset, was a prominent Lancastrian noble and military commander during the Wars of the Roses who was captured and executed after the Yorkist victory at the Battle of Tewkesbury in 1471.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Edmund Beaufort, 4th Duke of Somerset canonical | 4 |
| 4th Duke of Somerset | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5526496 — 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: Edmund Beaufort, 4th Duke of Somerset Context triple: [Battle of Tewkesbury, notableDeath, Edmund Beaufort, 4th Duke of Somerset]
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A.
Edmund Beaufort, 2nd Duke of Somerset
Edmund Beaufort, 2nd Duke of Somerset, was a prominent 15th-century English nobleman and military commander who played a leading role for the Lancastrian cause during the early stages of the Wars of the Roses.
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B.
Edmund Beaufort, 1st Duke of Somerset
Edmund Beaufort, 1st Duke of Somerset, was a prominent 15th-century English nobleman, military commander in the Hundred Years’ War, and key Lancastrian leader during the early stages of the Wars of the Roses.
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C.
Henry Beaufort, 3rd Duke of Somerset
Henry Beaufort, 3rd Duke of Somerset, was a prominent Lancastrian military commander and nobleman during the later stages of the Wars of the Roses in 15th-century England.
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D.
Duke of Somerset
The Duke of Somerset is a prominent English noble title historically associated with the influential Beaufort family, key players in late medieval and early Tudor politics.
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E.
Edmund Tudor, Duke of Somerset
Edmund Tudor, Duke of Somerset, was a short-lived English prince of the early Tudor dynasty, known primarily as the younger son of King Henry VII of England and Elizabeth of York.
- 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: Edmund Beaufort, 4th Duke of Somerset Target entity description: Edmund Beaufort, 4th Duke of Somerset, was a prominent Lancastrian noble and military commander during the Wars of the Roses who was captured and executed after the Yorkist victory at the Battle of Tewkesbury in 1471.
-
A.
Edmund Beaufort, 2nd Duke of Somerset
Edmund Beaufort, 2nd Duke of Somerset, was a prominent 15th-century English nobleman and military commander who played a leading role for the Lancastrian cause during the early stages of the Wars of the Roses.
-
B.
Edmund Beaufort, 1st Duke of Somerset
Edmund Beaufort, 1st Duke of Somerset, was a prominent 15th-century English nobleman, military commander in the Hundred Years’ War, and key Lancastrian leader during the early stages of the Wars of the Roses.
-
C.
Henry Beaufort, 3rd Duke of Somerset
Henry Beaufort, 3rd Duke of Somerset, was a prominent Lancastrian military commander and nobleman during the later stages of the Wars of the Roses in 15th-century England.
-
D.
Duke of Somerset
The Duke of Somerset is a prominent English noble title historically associated with the influential Beaufort family, key players in late medieval and early Tudor politics.
-
E.
Edmund Tudor, Duke of Somerset
Edmund Tudor, Duke of Somerset, was a short-lived English prince of the early Tudor dynasty, known primarily as the younger son of King Henry VII of England and Elizabeth of York.
- F. None of above. chosen
Statements (43)
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: Edmund Beaufort, 4th Duke of Somerset Description of subject: Edmund Beaufort, 4th Duke of Somerset, was a prominent Lancastrian noble and military commander during the Wars of the Roses who was captured and executed after the Yorkist victory at the Battle of Tewkesbury in 1471.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Edmund Beaufort, 4th Duke of Somerset