Lady Mary Butler
E291169
Lady Mary Butler was an Irish noblewoman of the prominent Butler family who became Duchess of Devonshire through her marriage to William Cavendish, 2nd Duke of Devonshire.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lady Mary Butler canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2689239 — 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: Lady Mary Butler Context triple: [William Cavendish, 2nd Duke of Devonshire, mother, Lady Mary Butler]
-
A.
Emmeline Pankhurst
Emmeline Pankhurst was a leading British political activist and suffragette who played a pivotal role in securing women’s right to vote in the United Kingdom.
-
B.
Christabel Pankhurst
Christabel Pankhurst was a prominent British suffragette leader and co-founder of the Women’s Social and Political Union, known for her militant campaigning for women’s right to vote.
-
C.
Sylvia Pankhurst
Sylvia Pankhurst was a prominent British suffragette, socialist, and anti-fascist campaigner known for her militant activism for women's rights and broader social justice causes in the early 20th century.
-
D.
Florence Amery
Florence Amery was the mother of British Conservative politician Julian Amery and a member of the prominent Amery family connected to early 20th-century British public life.
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E.
Millicent Fawcett
Millicent Fawcett was a leading British suffragist and feminist campaigner who played a central role in securing women’s right to vote in the United Kingdom.
- 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: Lady Mary Butler Target entity description: Lady Mary Butler was an Irish noblewoman of the prominent Butler family who became Duchess of Devonshire through her marriage to William Cavendish, 2nd Duke of Devonshire.
-
A.
Emmeline Pankhurst
Emmeline Pankhurst was a leading British political activist and suffragette who played a pivotal role in securing women’s right to vote in the United Kingdom.
-
B.
Christabel Pankhurst
Christabel Pankhurst was a prominent British suffragette leader and co-founder of the Women’s Social and Political Union, known for her militant campaigning for women’s right to vote.
-
C.
Sylvia Pankhurst
Sylvia Pankhurst was a prominent British suffragette, socialist, and anti-fascist campaigner known for her militant activism for women's rights and broader social justice causes in the early 20th century.
-
D.
Florence Amery
Florence Amery was the mother of British Conservative politician Julian Amery and a member of the prominent Amery family connected to early 20th-century British public life.
-
E.
Millicent Fawcett
Millicent Fawcett was a leading British suffragist and feminist campaigner who played a central role in securing women’s right to vote in the United Kingdom.
- F. None of above. chosen
Statements (45)
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: Lady Mary Butler Description of subject: Lady Mary Butler was an Irish noblewoman of the prominent Butler family who became Duchess of Devonshire through her marriage to William Cavendish, 2nd Duke of Devonshire.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.