Countess of Snowdon
E60213
The Countess of Snowdon is the courtesy title held by the wife of the Earl of Snowdon, a peerage associated with the British royal family through Princess Margaret’s marriage to Antony Armstrong-Jones.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Serena Armstrong-Jones, Countess of Snowdon | 4 |
| Countess of Snowdon canonical | 2 |
| The Countess of Snowdon | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T438881 — 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: Countess of Snowdon Context triple: [Princess Margaret, nobleTitle, Countess of Snowdon]
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A.
Duchess of York
The Duchess of York is a British noble title historically granted to the wife of the Duke of York, a senior member of the royal family.
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B.
Catherine, Princess of Wales
Catherine, Princess of Wales is a senior member of the British royal family, known for her marriage to Prince William and her prominent role in public and charitable life in the United Kingdom.
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C.
Princess Margaret
Princess Margaret was the younger sister of Queen Elizabeth II, known for her glamorous lifestyle, high-profile romances, and often controversial role within the British royal family.
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D.
Princess Alexandra, The Honourable Lady Ogilvy
Princess Alexandra, The Honourable Lady Ogilvy is a British royal, first cousin of Queen Elizabeth II, who has long carried out official duties and charitable work on behalf of the monarchy.
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E.
Duchess of Queensberry
The Duchess of Queensberry was an 18th-century British noblewoman and prominent literary patron, best known for her spirited support and defense of the poet and playwright John Gay.
- 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: Countess of Snowdon Target entity description: The Countess of Snowdon is the courtesy title held by the wife of the Earl of Snowdon, a peerage associated with the British royal family through Princess Margaret’s marriage to Antony Armstrong-Jones.
-
A.
Duchess of York
The Duchess of York is a British noble title historically granted to the wife of the Duke of York, a senior member of the royal family.
-
B.
Catherine, Princess of Wales
Catherine, Princess of Wales is a senior member of the British royal family, known for her marriage to Prince William and her prominent role in public and charitable life in the United Kingdom.
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C.
Princess Margaret
Princess Margaret was the younger sister of Queen Elizabeth II, known for her glamorous lifestyle, high-profile romances, and often controversial role within the British royal family.
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D.
Princess Alexandra, The Honourable Lady Ogilvy
Princess Alexandra, The Honourable Lady Ogilvy is a British royal, first cousin of Queen Elizabeth II, who has long carried out official duties and charitable work on behalf of the monarchy.
-
E.
Duchess of Queensberry
The Duchess of Queensberry was an 18th-century British noblewoman and prominent literary patron, best known for her spirited support and defense of the poet and playwright John Gay.
- F. None of above. chosen
Statements (30)
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: Countess of Snowdon Description of subject: The Countess of Snowdon is the courtesy title held by the wife of the Earl of Snowdon, a peerage associated with the British royal family through Princess Margaret’s marriage to Antony Armstrong-Jones.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
The Countess of Snowdon
this entity surface form:
Serena Armstrong-Jones, Countess of Snowdon
subject surface form:
David Armstrong-Jones
this entity surface form:
Serena Armstrong-Jones, Countess of Snowdon
this entity surface form:
Serena Armstrong-Jones, Countess of Snowdon
this entity surface form:
Serena Armstrong-Jones, Countess of Snowdon