Arthur, Prince of Wales
E272703
Arthur, Prince of Wales was the eldest son of King Henry VII of England and the first husband of Catherine of Aragon, whose early death led to his brother Henry VIII’s succession.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Arthur, Prince of Wales canonical | 7 |
| Prince Arthur, Prince of Wales | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2512300 — 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: Arthur, Prince of Wales Context triple: [Margaret Tudor, sibling, Arthur, 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.
Edward of Westminster, Prince of Wales
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.
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C.
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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D.
Prince Arthur of Connaught
Prince Arthur of Connaught was a British royal prince, grandson of Queen Victoria, who served as a soldier and later as Governor-General of the Union of South Africa.
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E.
Edmund of Lancaster
Edmund of Lancaster was a 13th-century English prince, son of King Henry III, who became a powerful nobleman and military leader as Earl of Lancaster and Leicester.
- 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: Arthur, Prince of Wales Target entity description: Arthur, Prince of Wales was the eldest son of King Henry VII of England and the first husband of Catherine of Aragon, whose early death led to his brother Henry VIII’s succession.
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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.
Edward of Westminster, Prince of Wales
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.
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C.
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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D.
Prince Arthur of Connaught
Prince Arthur of Connaught was a British royal prince, grandson of Queen Victoria, who served as a soldier and later as Governor-General of the Union of South Africa.
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E.
Edmund of Lancaster
Edmund of Lancaster was a 13th-century English prince, son of King Henry III, who became a powerful nobleman and military leader as Earl of Lancaster and Leicester.
- 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: Arthur, Prince of Wales Description of subject: Arthur, Prince of Wales was the eldest son of King Henry VII of England and the first husband of Catherine of Aragon, whose early death led to his brother Henry VIII’s succession.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Prince Arthur, Prince of Wales