William Henry, Duke of Gloucester and Edinburgh
E229393
William Henry, Duke of Gloucester and Edinburgh, was a British royal prince and younger brother of King George III, known for his controversial marriage to the commoner Maria Walpole.
All labels observed (5)
How this entity was disambiguated
This entity first appeared as the object of triple T1176334 — 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: William Henry, Duke of Gloucester and Edinburgh Context triple: [Princess Augusta of Saxe-Gotha, child, William Henry, Duke of Gloucester and Edinburgh]
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A.
Edward Augustus, Duke of York and Albany
Edward Augustus, Duke of York and Albany was a British royal prince, the younger brother of King George III, and a naval officer in the 18th century.
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B.
Duke of Gloucester
The Duke of Gloucester is a British royal dukedom historically granted to younger sons of the monarch, most recently held by Prince Richard, a cousin of King Charles III.
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C.
Prince Henry, Duke of Gloucester
Prince Henry, Duke of Gloucester, was a British royal prince, the third son of King George V, who served as a senior member of the royal family and briefly as Governor-General of Australia.
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D.
Prince William, Duke of Cumberland
Prince William, Duke of Cumberland was an 18th-century British royal and military commander, best known for his role in the Battle of Culloden and the suppression of the Jacobite rising of 1745.
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E.
Prince Augustus Frederick
Prince Augustus Frederick was a British royal, the sixth son of King George III, known for his liberal views and role as Duke of Sussex in the early 19th century.
- 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: William Henry, Duke of Gloucester and Edinburgh Target entity description: William Henry, Duke of Gloucester and Edinburgh, was a British royal prince and younger brother of King George III, known for his controversial marriage to the commoner Maria Walpole.
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A.
Edward Augustus, Duke of York and Albany
Edward Augustus, Duke of York and Albany was a British royal prince, the younger brother of King George III, and a naval officer in the 18th century.
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B.
Duke of Gloucester
The Duke of Gloucester is a British royal dukedom historically granted to younger sons of the monarch, most recently held by Prince Richard, a cousin of King Charles III.
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C.
Prince Henry, Duke of Gloucester
Prince Henry, Duke of Gloucester, was a British royal prince, the third son of King George V, who served as a senior member of the royal family and briefly as Governor-General of Australia.
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D.
Prince William, Duke of Cumberland
Prince William, Duke of Cumberland was an 18th-century British royal and military commander, best known for his role in the Battle of Culloden and the suppression of the Jacobite rising of 1745.
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E.
Prince Augustus Frederick
Prince Augustus Frederick was a British royal, the sixth son of King George III, known for his liberal views and role as Duke of Sussex in the early 19th century.
- 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: William Henry, Duke of Gloucester and Edinburgh Description of subject: William Henry, Duke of Gloucester and Edinburgh, was a British royal prince and younger brother of King George III, known for his controversial marriage to the commoner Maria Walpole.
Referenced by (18)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Anne of Great Britain (as Queen of Scots before 1707)
linked to: William Henry, Duke of Gloucester and Edinburgh
linked to: William Henry, Duke of Gloucester and Edinburgh
Edward Augustus, Duke of York and Albany
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sibling
→
Prince William Henry, Duke of Gloucester and Edinburgh
ⓘ
linked to: William Henry, Duke of Gloucester and Edinburgh
linked to: William Henry, Duke of Gloucester and Edinburgh
Prince William Frederick, Duke of Gloucester and Edinburgh
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father
→
Prince William Henry, Duke of Gloucester and Edinburgh
ⓘ
linked to: William Henry, Duke of Gloucester and Edinburgh
Prince Edward, Duke of York and Albany
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sibling
→
Prince William Henry, Duke of Gloucester and Edinburgh
ⓘ
linked to: William Henry, Duke of Gloucester and Edinburgh
linked to: William Henry, Duke of Gloucester and Edinburgh
subject linked to:
Frederick Louis
Prince Frederick William
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siblingOf
→
Prince William Henry, later Duke of Gloucester and Edinburgh
ⓘ
linked to: William Henry, Duke of Gloucester and Edinburgh
Prince Henry, Duke of Cumberland and Strathearn
→
sibling
→
Prince William Henry, Duke of Gloucester and Edinburgh
ⓘ
linked to: William Henry, Duke of Gloucester and Edinburgh
linked to: William Henry, Duke of Gloucester and Edinburgh
subject linked to:
Maria Walpole was a commoner
linked to: William Henry, Duke of Gloucester and Edinburgh
subject linked to:
Maria Walpole was a commoner
linked to: William Henry, Duke of Gloucester and Edinburgh
subject linked to:
Maria Walpole was a widow of James Waldegrave, 2nd Earl Waldegrave
linked to: William Henry, Duke of Gloucester and Edinburgh
subject linked to:
Maria Walpole was a widow of James Waldegrave, 2nd Earl Waldegrave
linked to: William Henry, Duke of Gloucester and Edinburgh
subject linked to:
Maria Walpole was a widow of James Waldegrave, 2nd Earl Waldegrave
linked to: William Henry, Duke of Gloucester and Edinburgh