Duchess of Cambridge
E689683
The Duchess of Cambridge is a British royal title most prominently associated with Catherine, the wife of Prince William and a senior member of the United Kingdom’s royal family.
All labels observed (6)
How this entity was disambiguated
This entity first appeared as the object of triple T7764042 — 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: Duchess of Cambridge Context triple: [Countess of Strathearn, heldConcurrentlyWith, Duchess of Cambridge]
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A.
Countess of Sussex
The Countess of Sussex was an English noble title held by Frances Sidney, a prominent 16th-century courtier and philanthropist best known for founding Sidney Sussex College, Cambridge.
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B.
Meghan, Duchess of Sussex
Meghan, Duchess of Sussex is an American former actress and member of the British royal family, married to Prince Harry, Duke of Sussex.
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C.
Carole Middleton
Carole Middleton is a British businesswoman and the mother of Catherine, Princess of Wales, known for founding the party supplies company Party Pieces.
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D.
Sophie, Countess of Wessex (later Duchess of Edinburgh)
Sophie, Duchess of Edinburgh (formerly Countess of Wessex) is a working member of the British royal family and the wife of Prince Edward, the youngest son of Queen Elizabeth II.
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E.
Duchess of Cornwall
The Duchess of Cornwall is a British royal title traditionally held by the wife of the heir apparent to the throne, alongside or in connection with the title Princess of Wales.
- 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: Duchess of Cambridge Target entity description: The Duchess of Cambridge is a British royal title most prominently associated with Catherine, the wife of Prince William and a senior member of the United Kingdom’s royal family.
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A.
Countess of Sussex
The Countess of Sussex was an English noble title held by Frances Sidney, a prominent 16th-century courtier and philanthropist best known for founding Sidney Sussex College, Cambridge.
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B.
Meghan, Duchess of Sussex
Meghan, Duchess of Sussex is an American former actress and member of the British royal family, married to Prince Harry, Duke of Sussex.
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C.
Carole Middleton
Carole Middleton is a British businesswoman and the mother of Catherine, Princess of Wales, known for founding the party supplies company Party Pieces.
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D.
Sophie, Countess of Wessex (later Duchess of Edinburgh)
Sophie, Duchess of Edinburgh (formerly Countess of Wessex) is a working member of the British royal family and the wife of Prince Edward, the youngest son of Queen Elizabeth II.
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E.
Duchess of Cornwall
The Duchess of Cornwall is a British royal title traditionally held by the wife of the heir apparent to the throne, alongside or in connection with the title Princess of Wales.
- F. None of above. chosen
Statements (29)
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: Duchess of Cambridge Description of subject: The Duchess of Cambridge is a British royal title most prominently associated with Catherine, the wife of Prince William and a senior member of the United Kingdom’s royal family.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Duchess of Cambridge
linked to: Duchess of Cambridge
linked to: Duchess of Cambridge
linked to: Duchess of Cambridge
linked to: Duchess of Cambridge
linked to: Duchess of Cambridge
linked to: Duchess of Cambridge
Royal Wedding of Prince William and Catherine Middleton
→
brideTitleAfterMarriage
→
Catherine, Duchess of Cambridge
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linked to: Duchess of Cambridge