Algernon Percy, 4th Duke of Northumberland
E960928
UNEXPLORED
Algernon Percy, 4th Duke of Northumberland, was a 19th-century British naval officer, diplomat, and Conservative politician who served as First Lord of the Admiralty and was a prominent member of the aristocratic Percy family.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Algernon Percy, 4th Duke of Northumberland canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T11671000 — 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: Algernon Percy, 4th Duke of Northumberland Context triple: [Percy family, notableMember, Algernon Percy, 4th Duke of Northumberland]
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A.
Algernon Percy, 6th Duke of Northumberland
Algernon Percy, 6th Duke of Northumberland, was a 19th-century British peer and Conservative politician who held several prominent regional and national offices within the United Kingdom.
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B.
Algernon Percy, 10th Earl of Northumberland
Algernon Percy, 10th Earl of Northumberland, was a prominent 17th-century English nobleman, naval commander, and politician who played a significant role in the early stages of the English Civil War.
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C.
Hugh Percy, 2nd Duke of Northumberland
Hugh Percy, 2nd Duke of Northumberland, was an 18th-century British peer, soldier, and politician who notably served as a general in the American Revolutionary War and held significant influence in British aristocratic and political circles.
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D.
Ralph Percy, 12th Duke of Northumberland
Ralph Percy, 12th Duke of Northumberland, is a British aristocrat and landowner who heads the prominent Percy family and oversees extensive estates including Alnwick Castle.
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E.
George FitzRoy, 1st Duke of Northumberland
George FitzRoy, 1st Duke of Northumberland, was a prominent English nobleman and military officer of the late 17th and early 18th centuries, known as one of King Charles II’s acknowledged illegitimate sons who held high rank and influence at court.
- 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: Algernon Percy, 4th Duke of Northumberland Target entity description: Algernon Percy, 4th Duke of Northumberland, was a 19th-century British naval officer, diplomat, and Conservative politician who served as First Lord of the Admiralty and was a prominent member of the aristocratic Percy family.
-
A.
Algernon Percy, 6th Duke of Northumberland
Algernon Percy, 6th Duke of Northumberland, was a 19th-century British peer and Conservative politician who held several prominent regional and national offices within the United Kingdom.
-
B.
Algernon Percy, 10th Earl of Northumberland
Algernon Percy, 10th Earl of Northumberland, was a prominent 17th-century English nobleman, naval commander, and politician who played a significant role in the early stages of the English Civil War.
-
C.
Hugh Percy, 2nd Duke of Northumberland
Hugh Percy, 2nd Duke of Northumberland, was an 18th-century British peer, soldier, and politician who notably served as a general in the American Revolutionary War and held significant influence in British aristocratic and political circles.
-
D.
Ralph Percy, 12th Duke of Northumberland
Ralph Percy, 12th Duke of Northumberland, is a British aristocrat and landowner who heads the prominent Percy family and oversees extensive estates including Alnwick Castle.
-
E.
George FitzRoy, 1st Duke of Northumberland
George FitzRoy, 1st Duke of Northumberland, was a prominent English nobleman and military officer of the late 17th and early 18th centuries, known as one of King Charles II’s acknowledged illegitimate sons who held high rank and influence at court.
- F. None of above. chosen
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.