Mary Fleur Mount
E158470
Mary Fleur Mount is the mother of former UK Prime Minister David Cameron and a member of a prominent British family with aristocratic connections.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mary Fleur Mount canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T520409 — 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: Mary Fleur Mount Context triple: [David Cameron, mother, Mary Fleur Mount]
-
A.
Margaret Guilfoyle
Margaret Guilfoyle was an Australian politician who served as a pioneering female cabinet minister and influential member of the Liberal Party in the late 20th century.
-
B.
Lady Glencora Palliser
Lady Glencora Palliser is a spirited, politically influential aristocrat in Anthony Trollope’s Palliser novels, known for her wit, emotional depth, and complex marriage to Plantagenet Palliser.
-
C.
Katharine Tait
Katharine Tait is a British writer and teacher best known as the daughter of philosopher Bertrand Russell and for her memoir about growing up in his unconventional, secular household.
-
D.
Georgiana Byng
Georgiana Byng was a British aristocrat and the mother of John Russell, 1st Earl Russell, who served twice as Prime Minister of the United Kingdom.
-
E.
Mary Stilwell
Mary Stilwell was the first wife of inventor Thomas Alva Edison, whom he married in 1871 and with whom he had three children before her early death.
- 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: Mary Fleur Mount Target entity description: Mary Fleur Mount is the mother of former UK Prime Minister David Cameron and a member of a prominent British family with aristocratic connections.
-
A.
Margaret Guilfoyle
Margaret Guilfoyle was an Australian politician who served as a pioneering female cabinet minister and influential member of the Liberal Party in the late 20th century.
-
B.
Lady Glencora Palliser
Lady Glencora Palliser is a spirited, politically influential aristocrat in Anthony Trollope’s Palliser novels, known for her wit, emotional depth, and complex marriage to Plantagenet Palliser.
-
C.
Katharine Tait
Katharine Tait is a British writer and teacher best known as the daughter of philosopher Bertrand Russell and for her memoir about growing up in his unconventional, secular household.
-
D.
Georgiana Byng
Georgiana Byng was a British aristocrat and the mother of John Russell, 1st Earl Russell, who served twice as Prime Minister of the United Kingdom.
-
E.
Margaret Lloyd George
Margaret Lloyd George was the wife of British Prime Minister David Lloyd George and a prominent political hostess and local public figure in early 20th-century Wales.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
human ⓘ member of the British gentry ⓘ |
| childOf | Mary Fleur Mount self-linksurface differs ⓘ |
| countryOfCitizenship |
United Kingdom
ⓘ
United Kingdom ⓘ |
| ethnicGroup | British ⓘ |
| familyName | Mount ⓘ |
| givenName | Mary ⓘ |
| hasSocialStatus | aristocratic connections ⓘ |
| memberOf |
Cameron family
ⓘ
North family ⓘ
surface form:
Mount family
|
| middleName | Fleur ⓘ |
| motherOf | David Cameron ⓘ |
| name | Mary Fleur Mount self-link ⓘ |
| notableFor | being the mother of former UK Prime Minister David Cameron ⓘ |
| notableRelative | David Cameron ⓘ |
| positionHeld |
Prime Ministers of the United Kingdom
ⓘ
surface form:
Prime Minister of the United Kingdom
|
| residence | United Kingdom ⓘ |
| sexOrGender | female ⓘ |
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: Mary Fleur Mount Description of subject: Mary Fleur Mount is the mother of former UK Prime Minister David Cameron and a member of a prominent British family with aristocratic connections.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
David Cameron