House of Grafton
E270324
The House of Grafton is a British noble family, historically associated with the title Duke of Grafton and descended from an illegitimate line of King Charles II.
All labels observed (3)
| Label | Occurrences |
|---|---|
| House of Grafton canonical | 3 |
| House of FitzRoy | 2 |
| House Grafton | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2464712 — 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: House of Grafton Context triple: [Lord Augustus FitzRoy, paternalLineage, House of Grafton]
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A.
Marlborough House
Marlborough House is a historic royal residence in London, England, long associated with the British monarchy and now serving as the headquarters of the Commonwealth Secretariat.
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B.
Carlton House
Carlton House was a prominent London residence of British royalty, most notably associated with the future King George IV, that served as an important political and social hub in the 18th and early 19th centuries.
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C.
Buckingham House
Buckingham House was the early 18th-century London townhouse that was later enlarged and transformed into Buckingham Palace, the principal royal residence of the British monarch.
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D.
Lathom House
Lathom House was a major fortified country mansion in Lancashire, England, historically renowned as the principal stronghold and residence of the powerful Stanley family, Earls of Derby.
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E.
Hinchinbrooke House
Hinchinbrooke House is a historic country house in Huntingdon, England, best known as the ancestral seat of the Montagu family, including John Montagu, 4th Earl of Sandwich.
- 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: House of Grafton Target entity description: The House of Grafton is a British noble family, historically associated with the title Duke of Grafton and descended from an illegitimate line of King Charles II.
-
A.
Marlborough House
Marlborough House is a historic royal residence in London, England, long associated with the British monarchy and now serving as the headquarters of the Commonwealth Secretariat.
-
B.
Carlton House
Carlton House was a prominent London residence of British royalty, most notably associated with the future King George IV, that served as an important political and social hub in the 18th and early 19th centuries.
-
C.
Buckingham House
Buckingham House was the early 18th-century London townhouse that was later enlarged and transformed into Buckingham Palace, the principal royal residence of the British monarch.
-
D.
Lathom House
Lathom House was a major fortified country mansion in Lancashire, England, historically renowned as the principal stronghold and residence of the powerful Stanley family, Earls of Derby.
-
E.
Hinchinbrooke House
Hinchinbrooke House is a historic country house in Huntingdon, England, best known as the ancestral seat of the Montagu family, including John Montagu, 4th Earl of Sandwich.
- F. None of above. chosen
Statements (48)
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: House of Grafton Description of subject: The House of Grafton is a British noble family, historically associated with the title Duke of Grafton and descended from an illegitimate line of King Charles II.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
House of FitzRoy
subject surface form:
Dukedom of Grafton
this entity surface form:
House of FitzRoy
this entity surface form:
House Grafton