2nd Earl of Ulster
E1010342
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 2nd Earl of Ulster canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12733769 — 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: 2nd Earl of Ulster Context triple: [Richard Óg de Burgh, 2nd Earl of Ulster, title, 2nd Earl of Ulster]
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A.
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.
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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.
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C.
Earl of Iveagh
The Earl of Iveagh is a title in the Peerage of the United Kingdom associated with the Guinness family, historically linked to brewing wealth and philanthropy.
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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.
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E.
1st Baron Kilkeel
1st Baron Kilkeel is a noble title in the Peerage of the United Kingdom, created for Prince Harry upon his marriage to Meghan Markle in 2018.
- 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: 2nd Earl of Ulster Target entity description: 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.
-
A.
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.
-
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.
Earl of Iveagh
The Earl of Iveagh is a title in the Peerage of the United Kingdom associated with the Guinness family, historically linked to brewing wealth and philanthropy.
-
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.
1st Baron Kilkeel
1st Baron Kilkeel is a noble title in the Peerage of the United Kingdom, created for Prince Harry upon his marriage to Meghan Markle in 2018.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Anglo-Irish nobleman
ⓘ
Earl ⓘ Earl of Ulster ⓘ nobleman ⓘ |
| allyOf |
Edward I of England
NERFINISHED
ⓘ
Edward II of England NERFINISHED ⓘ |
| birthDate | c. 1259 ⓘ |
| burialPlace | Franciscan friary at Athenry NERFINISHED ⓘ |
| child |
Aveline de Burgh
NERFINISHED
ⓘ
Edmund de Burgh NERFINISHED ⓘ Elizabeth de Burgh, Queen of Scots NERFINISHED ⓘ Joan de Burgh NERFINISHED ⓘ John de Burgh NERFINISHED ⓘ Maud de Burgh NERFINISHED ⓘ Thomas de Burgh NERFINISHED ⓘ Walter de Burgh of Kintyre NERFINISHED ⓘ |
| countryOfCitizenship | Kingdom of Ireland ⓘ |
| daughterMarried | Robert the Bruce NERFINISHED ⓘ |
| deathDate | 29 July 1326 ⓘ |
| deathPlace | Athenry NERFINISHED ⓘ |
| dominated |
Irish politics
ⓘ
warfare in Ireland ⓘ |
| era |
early 14th century
ⓘ
late 13th century ⓘ |
| ethnicGroup | Anglo-Irish ⓘ |
| familyName | de Burgh NERFINISHED ⓘ |
| father | Walter de Burgh, 1st Earl of Ulster NERFINISHED ⓘ |
| givenName | Richard ⓘ |
| heldTitleFrom | 1271 ⓘ |
| heldTitleTo | 1326 ⓘ |
| mainAreaOfInfluence |
Connacht
NERFINISHED
ⓘ
Ulster NERFINISHED ⓘ |
| mother | Aveline FitzJohn NERFINISHED ⓘ |
| nickname | Richard Óg NERFINISHED ⓘ |
| nobleFamily | de Burgh family NERFINISHED ⓘ |
| nobleRank | Earl ⓘ |
| notableFor |
dominance of Irish politics in the late 13th and early 14th centuries
ⓘ
military campaigns in Ireland ⓘ |
| opponentOf | Gaelic Irish chieftains ⓘ |
| participatedIn |
Scottish Wars of Independence
NERFINISHED
ⓘ
campaigns against the O'Connors of Connacht ⓘ wars in Connacht ⓘ |
| predecessor | Walter de Burgh, 1st Earl of Ulster NERFINISHED ⓘ |
| relative | Robert the Bruce NERFINISHED ⓘ |
| spouse | Margaret de Burgh NERFINISHED ⓘ |
| successor | William Donn de Burgh, 3rd Earl of Ulster NERFINISHED ⓘ |
| supported | English Crown in Ireland NERFINISHED ⓘ |
| title |
2nd Earl of Ulster
NERFINISHED
ⓘ
Lord of Connacht ⓘ |
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: 2nd Earl of Ulster Description of subject: 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.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.