Prince John of the United Kingdom
E7744
Prince John of the United Kingdom was the youngest son of King George V and Queen Mary, known for his secluded upbringing due to epilepsy and his early death at age 13.
All labels observed (4)
How this entity was disambiguated
This entity first appeared as the object of triple T25495 — 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: Prince John of the United Kingdom Context triple: [George VI, sibling, Prince John of the United Kingdom]
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A.
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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B.
Edward
Edward is a masculine given name of English origin, historically associated with kings of England and notable figures such as U.S. Senator Edward M. Kennedy.
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C.
Prince George, Duke of Kent
Prince George, Duke of Kent was a British royal prince, the fourth son of King George V, who served in the Royal Navy and Royal Air Force and died in a military air crash during World War II.
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D.
Prince Charles
Prince Charles, now King Charles III, is the eldest son of Queen Elizabeth II and the current monarch of the United Kingdom, long known for his environmental advocacy and charitable work.
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E.
Prince George of Denmark
Prince George of Denmark was a Danish-born prince and naval officer best known as the consort of Queen Anne of Great Britain during her reign in the early 18th 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: Prince John of the United Kingdom Target entity description: Prince John of the United Kingdom was the youngest son of King George V and Queen Mary, known for his secluded upbringing due to epilepsy and his early death at age 13.
-
A.
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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B.
Edward
Edward is a masculine given name of English origin, historically associated with kings of England and notable figures such as U.S. Senator Edward M. Kennedy.
-
C.
Prince George, Duke of Kent
Prince George, Duke of Kent was a British royal prince, the fourth son of King George V, who served in the Royal Navy and Royal Air Force and died in a military air crash during World War II.
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D.
Prince Charles
Prince Charles, now King Charles III, is the eldest son of Queen Elizabeth II and the current monarch of the United Kingdom, long known for his environmental advocacy and charitable work.
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E.
Prince George of Denmark
Prince George of Denmark was a Danish-born prince and naval officer best known as the consort of Queen Anne of Great Britain during her reign in the early 18th century.
- F. None of above. chosen
Statements (49)
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: Prince John of the United Kingdom Description of subject: Prince John of the United Kingdom was the youngest son of King George V and Queen Mary, known for his secluded upbringing due to epilepsy and his early death at age 13.
Referenced by (34)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Prince John of the United Kingdom
subject linked to:
Mary
Victoria Mary Augusta Louise Olga Pauline Claudine Agnes
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child
→
Prince John of the United Kingdom
ⓘ
Wood Farm, Sandringham, Norfolk, England
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associatedWith
→
Prince John, youngest son of King George V and Queen Mary
ⓘ
linked to: Prince John of the United Kingdom
subject linked to:
King George VI (indirectly through Lionel Logue)
House of Glücksburg (through descent from Edward VII)
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hasMember
→
Prince John of the United Kingdom
ⓘ
subject linked to:
Prince of Wales (later King George V)
linked to: Prince John of the United Kingdom