Thomas Osborne, 3rd Duke of Leeds
E781556
Thomas Osborne, 3rd Duke of Leeds was an 18th-century British peer and politician who held various court and governmental offices within the Hanoverian establishment.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Thomas Osborne, 3rd Duke of Leeds canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9007153 — 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: Thomas Osborne, 3rd Duke of Leeds Context triple: [Peregrine Osborne, 2nd Duke of Leeds, child, Thomas Osborne, 3rd Duke of Leeds]
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A.
Thomas Osborne, 1st Duke of Leeds
Thomas Osborne, 1st Duke of Leeds, was a prominent 17th-century English statesman and politician who served as a leading minister under King Charles II and played a key role in the formation of the Tory party.
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B.
Peregrine Osborne, 2nd Duke of Leeds
Peregrine Osborne, 2nd Duke of Leeds, was an English nobleman and politician of the late 17th and early 18th centuries who held high office and influence under the Stuart and early Hanoverian monarchs.
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C.
Duke of Leeds
The Duke of Leeds was a hereditary title in the Peerage of England, most notably held by members of the Osborne family from the late 17th to the 20th century.
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D.
William Cavendish, 4th Duke of Devonshire
William Cavendish, 4th Duke of Devonshire, was an 18th-century British statesman who briefly served as Prime Minister and was a prominent member of the Whig aristocracy.
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E.
William Cavendish, 5th Duke of Devonshire
William Cavendish, 5th Duke of Devonshire, was an 18th-century British aristocrat and politician best known for his influential role in high society and his marriage to the celebrated socialite Georgiana Spencer.
- 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: Thomas Osborne, 3rd Duke of Leeds Target entity description: Thomas Osborne, 3rd Duke of Leeds was an 18th-century British peer and politician who held various court and governmental offices within the Hanoverian establishment.
-
A.
Thomas Osborne, 1st Duke of Leeds
Thomas Osborne, 1st Duke of Leeds, was a prominent 17th-century English statesman and politician who served as a leading minister under King Charles II and played a key role in the formation of the Tory party.
-
B.
Peregrine Osborne, 2nd Duke of Leeds
Peregrine Osborne, 2nd Duke of Leeds, was an English nobleman and politician of the late 17th and early 18th centuries who held high office and influence under the Stuart and early Hanoverian monarchs.
-
C.
Duke of Leeds
The Duke of Leeds was a hereditary title in the Peerage of England, most notably held by members of the Osborne family from the late 17th to the 20th century.
-
D.
William Cavendish, 4th Duke of Devonshire
William Cavendish, 4th Duke of Devonshire, was an 18th-century British statesman who briefly served as Prime Minister and was a prominent member of the Whig aristocracy.
-
E.
William Cavendish, 5th Duke of Devonshire
William Cavendish, 5th Duke of Devonshire, was an 18th-century British aristocrat and politician best known for his influential role in high society and his marriage to the celebrated socialite Georgiana Spencer.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
British peer
ⓘ
duke ⓘ politician ⓘ |
| aristocraticRank | duke ⓘ |
| aristocraticTitleScope | Peerage of England NERFINISHED ⓘ |
| category |
18th-century British politicians
ⓘ
British courtiers ⓘ Dukes in the Peerage of England ⓘ |
| centuryOfActivity | 18th century ⓘ |
| countryOfCitizenship | Kingdom of Great Britain ⓘ |
| ethnicGroup | English ⓘ |
| familyName | Osborne NERFINISHED ⓘ |
| gender | male ⓘ |
| givenName | Thomas NERFINISHED ⓘ |
| languageOfWorkOrName | English ⓘ |
| memberOfNobleFamily | Osborne family NERFINISHED ⓘ |
| monarchServed |
George I of Great Britain
NERFINISHED
ⓘ
George II of Great Britain NERFINISHED ⓘ |
| nobleFamily | Osborne family NERFINISHED ⓘ |
| nobleTitle | Duke of Leeds NERFINISHED ⓘ |
| notableFor | holding various court and governmental offices in the Hanoverian period ⓘ |
| occupation |
courtier
ⓘ
politician ⓘ |
| ordinalOfTitle | 3rd Duke of Leeds NERFINISHED ⓘ |
| parliamentaryBody | Parliament of Great Britain NERFINISHED ⓘ |
| partOf | British peerage ⓘ |
| politicalAlignment | Hanoverian establishment NERFINISHED ⓘ |
| positionHeld |
Cofferer of the Household
ⓘ
Justice in Eyre north of the Trent NERFINISHED ⓘ Lord Lieutenant of the North Riding of Yorkshire NERFINISHED ⓘ Lord of the Bedchamber ⓘ Lord of the Treasury NERFINISHED ⓘ Member of Parliament of Great Britain ⓘ Member of the House of Commons of Great Britain ⓘ Member of the House of Lords ⓘ |
| realm | Great Britain NERFINISHED ⓘ |
| residence | Kingdom of Great Britain NERFINISHED ⓘ |
| socialClass | aristocracy ⓘ |
| titleHeld | The Duke of Leeds NERFINISHED ⓘ |
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: Thomas Osborne, 3rd Duke of Leeds Description of subject: Thomas Osborne, 3rd Duke of Leeds was an 18th-century British peer and politician who held various court and governmental offices within the Hanoverian establishment.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.