William Robert FitzGerald, 2nd Duke of Leinster
E398024
Irish nobleman
member of the Irish House of Lords
member of the Privy Council of Ireland
peer
politician
William Robert FitzGerald, 2nd Duke of Leinster, was an 18th-century Irish nobleman and politician who served as a leading peer in Ireland and head of the prominent FitzGerald family.
All labels observed (3)
| Label | Occurrences |
|---|---|
| William FitzGerald, 2nd Duke of Leinster | 2 |
| 2nd Duke of Leinster | 1 |
| William Robert FitzGerald, 2nd Duke of Leinster canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3863229 — 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: William Robert FitzGerald, 2nd Duke of Leinster Context triple: [Duke of Leinster, notableHolder, William Robert FitzGerald, 2nd Duke of Leinster]
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A.
Frank Pakenham, 7th Earl of Longford
Frank Pakenham, 7th Earl of Longford, was a British Labour politician, social reformer, and Catholic convert known for his campaigns on prison reform and his controversial support for the Moors murderer Myra Hindley.
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B.
Duke of Abercorn
The Duke of Abercorn is a hereditary title in the Peerage of Ireland, long associated with the aristocratic Hamilton family and their estates in Northern Ireland.
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C.
Hugh Douglas, Earl of Ormonde
Hugh Douglas, Earl of Ormonde, was a 15th-century Scottish nobleman of the powerful Black Douglas family who played a leading role in their final rebellion against King James II of Scotland.
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D.
William Boyle, 12th Earl of Cork
William Boyle, 12th Earl of Cork, was a senior British Royal Navy admiral who played a prominent role in World War II naval operations.
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E.
1st Earl of Iveagh
The 1st Earl of Iveagh, Edward Cecil Guinness, was an Irish businessman and philanthropist from the Guinness brewing family, renowned for his extensive charitable donations and art patronage.
- 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: William Robert FitzGerald, 2nd Duke of Leinster Target entity description: William Robert FitzGerald, 2nd Duke of Leinster, was an 18th-century Irish nobleman and politician who served as a leading peer in Ireland and head of the prominent FitzGerald family.
-
A.
Frank Pakenham, 7th Earl of Longford
Frank Pakenham, 7th Earl of Longford, was a British Labour politician, social reformer, and Catholic convert known for his campaigns on prison reform and his controversial support for the Moors murderer Myra Hindley.
-
B.
Duke of Abercorn
The Duke of Abercorn is a hereditary title in the Peerage of Ireland, long associated with the aristocratic Hamilton family and their estates in Northern Ireland.
-
C.
Hugh Douglas, Earl of Ormonde
Hugh Douglas, Earl of Ormonde, was a 15th-century Scottish nobleman of the powerful Black Douglas family who played a leading role in their final rebellion against King James II of Scotland.
-
D.
William Boyle, 12th Earl of Cork
William Boyle, 12th Earl of Cork, was a senior British Royal Navy admiral who played a prominent role in World War II naval operations.
-
E.
1st Earl of Iveagh
The 1st Earl of Iveagh, Edward Cecil Guinness, was an Irish businessman and philanthropist from the Guinness brewing family, renowned for his extensive charitable donations and art patronage.
- F. None of above. chosen
Statements (46)
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: William Robert FitzGerald, 2nd Duke of Leinster Description of subject: William Robert FitzGerald, 2nd Duke of Leinster, was an 18th-century Irish nobleman and politician who served as a leading peer in Ireland and head of the prominent FitzGerald family.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: William Robert FitzGerald, 2nd Duke of Leinster
subject linked to:
James FitzGerald
linked to: William Robert FitzGerald, 2nd Duke of Leinster
linked to: William Robert FitzGerald, 2nd Duke of Leinster