Lady Mary Acheson
E888650
Lady Mary Acheson was a British aristocrat best known as the wife of statesman and colonial administrator Lord William Bentinck.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lady Mary Acheson canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10839275 — 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 Acheson Context triple: [Lord William Bentinck, spouse, Lady Mary Acheson]
-
A.
Lady Mary Egerton
Lady Mary Egerton was an English aristocrat of the early 18th century, born into the prominent Egerton family as the daughter of Scroop Egerton, 1st Duke of Bridgewater.
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B.
Lady Elizabeth Foster
Lady Elizabeth Foster was an English aristocrat, writer, and prominent social figure of the late 18th and early 19th centuries, closely associated with the Devonshire household and later Duchess of Devonshire.
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C.
Lady Mary Cavendish
Lady Mary Cavendish was a British aristocrat of the Cavendish family, noted as a daughter of the 10th Duke of Devonshire and a member of one of England’s most prominent ducal lineages.
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D.
Lady Mary Rich
Lady Mary Rich was an English noblewoman of the influential Rich family, best known as the mother of the prominent Tory statesman Henry St John, 1st Viscount Bolingbroke.
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E.
Lady Mary Ashley-Cooper
Lady Mary Ashley-Cooper is a British aristocrat and member of the prominent Ashley-Cooper family, historically associated with the Earldom of Shaftesbury.
- 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 Acheson Target entity description: Lady Mary Acheson was a British aristocrat best known as the wife of statesman and colonial administrator Lord William Bentinck.
-
A.
Lady Mary Egerton
Lady Mary Egerton was an English aristocrat of the early 18th century, born into the prominent Egerton family as the daughter of Scroop Egerton, 1st Duke of Bridgewater.
-
B.
Lady Elizabeth Foster
Lady Elizabeth Foster was an English aristocrat, writer, and prominent social figure of the late 18th and early 19th centuries, closely associated with the Devonshire household and later Duchess of Devonshire.
-
C.
Lady Mary Cavendish
Lady Mary Cavendish was a British aristocrat of the Cavendish family, noted as a daughter of the 10th Duke of Devonshire and a member of one of England’s most prominent ducal lineages.
-
D.
Lady Mary Rich
Lady Mary Rich was an English noblewoman of the influential Rich family, best known as the mother of the prominent Tory statesman Henry St John, 1st Viscount Bolingbroke.
-
E.
Lady Mary Ashley-Cooper
Lady Mary Ashley-Cooper is a British aristocrat and member of the prominent Ashley-Cooper family, historically associated with the Earldom of Shaftesbury.
- F. None of above. chosen
Statements (12)
| Predicate | Object |
|---|---|
| instanceOf |
British aristocrat
ⓘ
British statesman ⓘ colonial administrator ⓘ noblewoman ⓘ |
| countryOfCitizenship |
United Kingdom
ⓘ
United Kingdom ⓘ |
| gender | female ⓘ |
| notableFor | being the wife of Lord William Bentinck ⓘ |
| socialStatus | aristocracy ⓘ |
| spouse |
Lady Mary Acheson
ⓘ
Lord William Bentinck ⓘ |
| title | Lady ⓘ |
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 Acheson Description of subject: Lady Mary Acheson was a British aristocrat best known as the wife of statesman and colonial administrator Lord William Bentinck.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Lady Mary Acheson