O'Brien of Thomond
E941911
O'Brien of Thomond is an Irish noble dynasty descended from the medieval High King Brian Boru, historically ruling the region of Thomond in western Ireland.
All labels observed (1)
| Label | Occurrences |
|---|---|
| O'Brien of Thomond canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11708858 — 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: O'Brien of Thomond Context triple: [Baron Inchiquin, linkedDynasty, O'Brien of Thomond]
-
A.
Dan Breen
Dan Breen was a prominent Irish Republican Army volunteer and revolutionary figure who played a key role in the Irish War of Independence.
-
B.
O'Mahony
O'Mahony is an Irish surname of Gaelic origin historically associated with a prominent Munster clan.
-
C.
Greg Tiernan
Greg Tiernan is an Irish-Canadian animator and film director best known for co-directing the animated features "Sausage Party" and the 2019 adaptation of "The Addams Family."
-
D.
Ronan O'Gara
Ronan O'Gara is a former Irish rugby union fly-half and captain renowned for his long, successful career with Munster and Ireland, and later as a professional coach in France.
-
E.
Brian O'Driscoll
Brian O'Driscoll is a former Irish rugby union player widely regarded as one of the greatest centres in the history of the sport, having captained both Ireland and the British & Irish Lions.
- 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: O'Brien of Thomond Target entity description: O'Brien of Thomond is an Irish noble dynasty descended from the medieval High King Brian Boru, historically ruling the region of Thomond in western Ireland.
-
A.
Dan Breen
Dan Breen was a prominent Irish Republican Army volunteer and revolutionary figure who played a key role in the Irish War of Independence.
-
B.
O'Mahony
O'Mahony is an Irish surname of Gaelic origin historically associated with a prominent Munster clan.
-
C.
Greg Tiernan
Greg Tiernan is an Irish-Canadian animator and film director best known for co-directing the animated features "Sausage Party" and the 2019 adaptation of "The Addams Family."
-
D.
Ronan O'Gara
Ronan O'Gara is a former Irish rugby union fly-half and captain renowned for his long, successful career with Munster and Ireland, and later as a professional coach in France.
-
E.
Brian O'Driscoll
Brian O'Driscoll is a former Irish rugby union player widely regarded as one of the greatest centres in the history of the sport, having captained both Ireland and the British & Irish Lions.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Gaelic dynasty
ⓘ
Irish noble dynasty ⓘ |
| associatedWithHighKingship | High Kingship of Ireland GENERATED ⓘ |
| cadetBranchOf | O'Brien dynasty NERFINISHED ⓘ |
| clanSystem | Irish clan ⓘ |
| clanTerritory | north Munster ⓘ |
| coatOfArmsDescription | Per pale gules and or, three lions passant guardant in pale counterchanged armed and langued azure ⓘ |
| country | Ireland NERFINISHED ⓘ |
| dynasticSurname | O'Brien NERFINISHED ⓘ |
| ethnicGroup | Irish people ⓘ |
| founder | descendants of Brian Boru ⓘ |
| gaelicName | Ó Briain NERFINISHED ⓘ |
| hasAncestor | Brian Boru NERFINISHED ⓘ |
| hasTitle |
Baron Inchiquin
NERFINISHED
ⓘ
Earl of Thomond NERFINISHED ⓘ King of Thomond NERFINISHED ⓘ Prince of Thomond NERFINISHED ⓘ |
| hereditaryChiefTitle | Chief of the Name O'Brien ⓘ |
| historicalEra |
Early Modern period
ⓘ
surface form:
Early modern period
Middle Ages ⓘ |
| language |
English
ⓘ
Irish ⓘ |
| laterStatus | integrated into the Peerage of Ireland ⓘ |
| motto | Lamh laidir an uachtar ⓘ |
| mottoLanguage | Irish ⓘ |
| mottoTranslation | The strong hand from above ⓘ |
| namedAfter | Brian Boru NERFINISHED ⓘ |
| notableMember |
Conor na Siudane O'Brien
NERFINISHED
ⓘ
Donough O'Brien, 2nd Earl of Thomond NERFINISHED ⓘ Murchadh Carrach Ó Briain NERFINISHED ⓘ Murrough O'Brien, 1st Earl of Inchiquin NERFINISHED ⓘ Murrough O'Brien, 1st Earl of Thomond NERFINISHED ⓘ |
| originatesFrom | Kingdom of Thomond NERFINISHED ⓘ |
| parentDynasty | Dál gCais NERFINISHED ⓘ |
| politicalStatus | sovereign Gaelic rulers before Tudor conquest of Ireland ⓘ |
| region |
County Clare
NERFINISHED
ⓘ
Thomond NERFINISHED ⓘ parts of County Limerick ⓘ parts of County Tipperary ⓘ |
| religion |
Anglicanism
ⓘ
Roman Catholicism ⓘ |
| rivalDynasty |
MacCarthy of Desmond
NERFINISHED
ⓘ
O'Connor of Connacht NERFINISHED ⓘ O'Neill of Tyrone NERFINISHED ⓘ |
| ruledAs | Kings of Thomond NERFINISHED ⓘ |
| traditionalSeat |
Bunratty Castle
NERFINISHED
ⓘ
Dromoland Castle NERFINISHED ⓘ |
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: O'Brien of Thomond Description of subject: O'Brien of Thomond is an Irish noble dynasty descended from the medieval High King Brian Boru, historically ruling the region of Thomond in western Ireland.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.