3rd Earl of Ulster
E1014275
The 3rd Earl of Ulster was a medieval Irish nobleman from the influential de Burgh (Burke) dynasty who held one of the most powerful earldoms in Ireland.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 3rd Earl of Ulster canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12746438 — 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: 3rd Earl of Ulster Context triple: [William de Burgh, 3rd Earl of Ulster, nobleTitle, 3rd Earl of Ulster]
-
A.
2nd Earl of Ulster
The 2nd Earl of Ulster, Richard Óg de Burgh, was a powerful Anglo-Irish nobleman of the late 13th and early 14th centuries who dominated much of Irish politics and warfare during his lifetime.
-
B.
4th Earl of Cork
The 4th Earl of Cork was an Irish peer from the influential Boyle family, inheriting one of the prominent earldoms in 17th–18th century Anglo-Irish aristocracy.
-
C.
1st Earl of Cork
The 1st Earl of Cork, Richard Boyle, was a powerful early 17th-century Anglo-Irish statesman and landowner who became one of the wealthiest and most influential figures in Ireland under the Stuart monarchy.
-
D.
12th Earl of Cork
The 12th Earl of Cork is an Irish peerage title held by William Henry Dudley Boyle, a member of the Anglo-Irish aristocracy.
-
E.
John Rawdon, 1st Earl of Moira
John Rawdon, 1st Earl of Moira, was an 18th-century Irish peer and politician who held significant aristocratic influence within the Anglo-Irish nobility.
- 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: 3rd Earl of Ulster Target entity description: The 3rd Earl of Ulster was a medieval Irish nobleman from the influential de Burgh (Burke) dynasty who held one of the most powerful earldoms in Ireland.
-
A.
2nd Earl of Ulster
The 2nd Earl of Ulster, Richard Óg de Burgh, was a powerful Anglo-Irish nobleman of the late 13th and early 14th centuries who dominated much of Irish politics and warfare during his lifetime.
-
B.
4th Earl of Cork
The 4th Earl of Cork was an Irish peer from the influential Boyle family, inheriting one of the prominent earldoms in 17th–18th century Anglo-Irish aristocracy.
-
C.
1st Earl of Cork
The 1st Earl of Cork, Richard Boyle, was a powerful early 17th-century Anglo-Irish statesman and landowner who became one of the wealthiest and most influential figures in Ireland under the Stuart monarchy.
-
D.
12th Earl of Cork
The 12th Earl of Cork is an Irish peerage title held by William Henry Dudley Boyle, a member of the Anglo-Irish aristocracy.
-
E.
John Rawdon, 1st Earl of Moira
John Rawdon, 1st Earl of Moira, was an 18th-century Irish peer and politician who held significant aristocratic influence within the Anglo-Irish nobility.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
earl
ⓘ
noble title ⓘ |
| associatedWithEthnicity | Anglo-Norman ⓘ |
| associatedWithRegion | Ireland ⓘ |
| associatedWithTerritory | Ulster ⓘ |
| country | Lordship of Ireland ⓘ |
| feudalStatus | feudal lord ⓘ |
| followedBy | 4th Earl of Ulster ⓘ |
| governsAs | lord of Ulster ⓘ |
| hasFamilyName |
Burke
ⓘ
de Burgh ⓘ
linked to:
de Burgh family
|
| hasJurisdictionOver | Ulster ⓘ |
| hasTitle | Earl of Ulster ⓘ |
| hereditary | true ⓘ |
| influentialIn |
Anglo-Norman Ireland
ⓘ
linked to:
Old English nobility in Ireland
Irish politics ⓘ |
| languageOfTitle | English ⓘ |
| locatedInTimePeriod |
Middle Ages
ⓘ
medieval Ireland ⓘ |
| memberOf |
Burke dynasty
ⓘ
linked to:
de Burgh family
de Burgh dynasty ⓘ
linked to:
de Burgh family
|
| nobleFamily |
House of de Burgh
ⓘ
linked to:
House of Burgh
|
| nobleRank | Earl ⓘ |
| partOf | Peerage of Ireland ⓘ |
| positionInHierarchy | Irish peerage ⓘ |
| powerStatus | one of the most powerful earldoms in medieval Ireland ⓘ |
| precededBy | 2nd Earl of Ulster ⓘ |
| titleHeldBy | member of the de Burgh family ⓘ |
| typeOfFeudalTitle | territorial earldom ⓘ |
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: 3rd Earl of Ulster Description of subject: The 3rd Earl of Ulster was a medieval Irish nobleman from the influential de Burgh (Burke) dynasty who held one of the most powerful earldoms in Ireland.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.