Domnall Mór Ua Briain
E813642
Domnall Mór Ua Briain was a 12th-century King of Thomond and powerful Irish ruler from the O'Brien dynasty, noted for his resistance to Anglo-Norman expansion in Ireland.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Domnall Mór Ua Briain canonical | 1 |
| Donal Mór O’Brien | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9272756 — 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: Domnall Mór Ua Briain Context triple: [Dál gCais, notableMember, Domnall Mór Ua Briain]
-
A.
Muirchertach Ua Briain
Muirchertach Ua Briain was a powerful 12th-century Irish king of Munster and claimant to the high kingship of Ireland, renowned for his military campaigns and political influence.
-
B.
Toirdelbach Ua Briain
Toirdelbach Ua Briain was an 11th-century Irish king of Munster and a powerful descendant of Brian Boru who played a central role in the struggle for the high-kingship of Ireland.
-
C.
Diarmait Mac Murchada
Diarmait Mac Murchada was a 12th-century King of Leinster whose appeal for Norman military aid to regain his throne helped trigger the Anglo-Norman invasion of Ireland.
-
D.
Máel Sechnaill mac Máele Ruanaid
Máel Sechnaill mac Máele Ruanaid was a 9th-century High King of Ireland renowned for his military campaigns and consolidation of power among the Irish kingdoms.
-
E.
Giric mac Dúngail
Giric mac Dúngail was a 9th-century king of the Picts or early Scots, remembered as a shadowy and controversial ruler whose reign is associated with ecclesiastical reforms and possible joint kingship with Eochaid.
- 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: Domnall Mór Ua Briain Target entity description: Domnall Mór Ua Briain was a 12th-century King of Thomond and powerful Irish ruler from the O'Brien dynasty, noted for his resistance to Anglo-Norman expansion in Ireland.
-
A.
Muirchertach Ua Briain
Muirchertach Ua Briain was a powerful 12th-century Irish king of Munster and claimant to the high kingship of Ireland, renowned for his military campaigns and political influence.
-
B.
Toirdelbach Ua Briain
Toirdelbach Ua Briain was an 11th-century Irish king of Munster and a powerful descendant of Brian Boru who played a central role in the struggle for the high-kingship of Ireland.
-
C.
Diarmait Mac Murchada
Diarmait Mac Murchada was a 12th-century King of Leinster whose appeal for Norman military aid to regain his throne helped trigger the Anglo-Norman invasion of Ireland.
-
D.
Máel Sechnaill mac Máele Ruanaid
Máel Sechnaill mac Máele Ruanaid was a 9th-century High King of Ireland renowned for his military campaigns and consolidation of power among the Irish kingdoms.
-
E.
Giric mac Dúngail
Giric mac Dúngail was a 9th-century king of the Picts or early Scots, remembered as a shadowy and controversial ruler whose reign is associated with ecclesiastical reforms and possible joint kingship with Eochaid.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
Gaelic ruler
ⓘ
King of Thomond ⓘ O'Brien dynasty member ⓘ medieval Irish king ⓘ |
| associatedPlace |
Limerick
NERFINISHED
ⓘ
Munster NERFINISHED ⓘ Thomond NERFINISHED ⓘ |
| belongsTo | O'Brien royal line of Munster NERFINISHED ⓘ |
| century | 12th century ⓘ |
| conflict | Anglo-Norman invasion of Ireland NERFINISHED ⓘ |
| country | Ireland NERFINISHED ⓘ |
| culture | Gaelic Irish ⓘ |
| dynasty | O'Brien dynasty NERFINISHED ⓘ |
| ethnicity | Irish ⓘ |
| familyName | Ua Briain NERFINISHED ⓘ |
| father | Toirdelbach Ua Briain NERFINISHED ⓘ |
| gender | male ⓘ |
| givenName | Domnall NERFINISHED ⓘ |
| governedFrom | Limerick region NERFINISHED ⓘ |
| historicalRegion | Kingdom of Thomond NERFINISHED ⓘ |
| historicalSignificance | key figure in maintaining Gaelic control in Thomond ⓘ |
| house | Ua Briain NERFINISHED ⓘ |
| language | Irish ⓘ |
| name |
Domhnall Mór Ó Briain
NERFINISHED
ⓘ
Domnall Mór Ua Briain NERFINISHED ⓘ Donald More O'Brien NERFINISHED ⓘ |
| nobleRank | king ⓘ |
| notableAction | defended Thomond against Anglo-Norman incursions ⓘ |
| notableFor | resistance to Anglo-Norman expansion in Ireland ⓘ |
| opponent | Anglo-Normans in Ireland ⓘ |
| opposed | Anglo-Norman consolidation in Munster ⓘ |
| politicalRole |
Gaelic Irish king
ⓘ
regional overlord in Munster ⓘ |
| politicalStatus | independent Gaelic ruler ⓘ |
| predecessor | Toirdelbach Ua Briain as ruler in Munster ⓘ |
| regionRuled |
Limerick
NERFINISHED
ⓘ
Thomond NERFINISHED ⓘ parts of Munster ⓘ |
| reign | King of Thomond NERFINISHED ⓘ |
| religion | Christianity ⓘ |
| successor | O'Brien dynasty rulers of Thomond ⓘ |
| timePeriod | High Middle Ages ⓘ |
| title |
King of Limerick
NERFINISHED
ⓘ
King of Thomond 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: Domnall Mór Ua Briain Description of subject: Domnall Mór Ua Briain was a 12th-century King of Thomond and powerful Irish ruler from the O'Brien dynasty, noted for his resistance to Anglo-Norman expansion in Ireland.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Donal Mór O’Brien