Edward of Westminster, Prince of Wales
E150602
Edward of Westminster, Prince of Wales, was the only son and heir apparent of King Henry VI of England, whose death in 1471 during the Wars of the Roses made him the only Prince of Wales to die in battle.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Edward of Westminster, Prince of Wales canonical | 9 |
| Edward of Westminster | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1280633 — 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: Edward of Westminster, Prince of Wales Context triple: [Henry VI of England, child, Edward of Westminster, Prince of Wales]
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A.
Prince Louis of Wales
Prince Louis of Wales is the youngest child of Prince William and Catherine, Princess of Wales, and a grandson of King Charles III in the British royal family.
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B.
Lionel of Antwerp, 1st Duke of Clarence
Lionel of Antwerp, 1st Duke of Clarence, was a 14th-century English prince and nobleman whose lineage played a key role in the later Wars of the Roses through the Yorkist claim to the throne.
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C.
Henry Frederick, Prince of Wales
Henry Frederick, Prince of Wales was the promising eldest son of King James VI and I, whose early death in 1612 led to his younger brother Charles eventually becoming King Charles I of England.
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D.
Prince of Wales
The Prince of Wales is the traditional title given to the heir apparent to the English, and later British, throne.
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E.
Thomas of Woodstock, 1st Duke of Gloucester
Thomas of Woodstock, 1st Duke of Gloucester, was a prominent 14th-century English prince and political figure who played a leading role in opposition to the government of his nephew, King Richard II.
- 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: Edward of Westminster, Prince of Wales Target entity description: Edward of Westminster, Prince of Wales, was the only son and heir apparent of King Henry VI of England, whose death in 1471 during the Wars of the Roses made him the only Prince of Wales to die in battle.
-
A.
Prince Louis of Wales
Prince Louis of Wales is the youngest child of Prince William and Catherine, Princess of Wales, and a grandson of King Charles III in the British royal family.
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B.
Lionel of Antwerp, 1st Duke of Clarence
Lionel of Antwerp, 1st Duke of Clarence, was a 14th-century English prince and nobleman whose lineage played a key role in the later Wars of the Roses through the Yorkist claim to the throne.
-
C.
Henry Frederick, Prince of Wales
Henry Frederick, Prince of Wales was the promising eldest son of King James VI and I, whose early death in 1612 led to his younger brother Charles eventually becoming King Charles I of England.
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D.
Prince of Wales
The Prince of Wales is the traditional title given to the heir apparent to the English, and later British, throne.
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E.
Thomas of Woodstock, 1st Duke of Gloucester
Thomas of Woodstock, 1st Duke of Gloucester, was a prominent 14th-century English prince and political figure who played a leading role in opposition to the government of his nephew, King Richard II.
- F. None of above. chosen
Statements (47)
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: Edward of Westminster, Prince of Wales Description of subject: Edward of Westminster, Prince of Wales, was the only son and heir apparent of King Henry VI of England, whose death in 1471 during the Wars of the Roses made him the only Prince of Wales to die in battle.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
King Henry VI of England
linked to: Edward of Westminster, Prince of Wales
subject linked to:
Queen Margaret of Anjou