Brian O'Neill, High King of Ireland
E943337
Brian O'Neill, High King of Ireland, was a 13th-century Irish monarch from the O'Neill dynasty who sought to unite the Gaelic lords against Anglo-Norman encroachment.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Brian O'Neill, High King of Ireland canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11708703 — 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: Brian O'Neill, High King of Ireland Context triple: [O'Neill dynasty, notableMember, Brian O'Neill, High King of Ireland]
-
A.
Niall of the Nine Hostages
Niall of the Nine Hostages is a legendary High King of Ireland, traditionally regarded as the ancestor of the Uí Néill dynasties and a key figure in early Irish history and myth.
-
B.
Conall Corc
Conall Corc is a legendary early medieval Irish king regarded as the founding ancestor of the Eóganachta dynasty of Munster.
-
C.
Áed Find
Áed Find was a king of Dál Riata in the 8th century, remembered in later tradition as an important ancestor of the Scottish royal line.
-
D.
Flann Sinna
Flann Sinna was a 9th–10th century High King of Ireland from the Uí Néill dynasty, known for consolidating power and influencing the island’s early medieval politics.
-
E.
Eóganán mac Óengusa
Eóganán mac Óengusa was a 9th-century king of the Picts who ruled in what is now Scotland shortly before the rise of Kenneth MacAlpin and the formation of the Kingdom of Alba.
- 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: Brian O'Neill, High King of Ireland Target entity description: Brian O'Neill, High King of Ireland, was a 13th-century Irish monarch from the O'Neill dynasty who sought to unite the Gaelic lords against Anglo-Norman encroachment.
-
A.
Niall of the Nine Hostages
Niall of the Nine Hostages is a legendary High King of Ireland, traditionally regarded as the ancestor of the Uí Néill dynasties and a key figure in early Irish history and myth.
-
B.
Conall Corc
Conall Corc is a legendary early medieval Irish king regarded as the founding ancestor of the Eóganachta dynasty of Munster.
-
C.
Áed Find
Áed Find was a king of Dál Riata in the 8th century, remembered in later tradition as an important ancestor of the Scottish royal line.
-
D.
Flann Sinna
Flann Sinna was a 9th–10th century High King of Ireland from the Uí Néill dynasty, known for consolidating power and influencing the island’s early medieval politics.
-
E.
Eóganán mac Óengusa
Eóganán mac Óengusa was a 9th-century king of the Picts who ruled in what is now Scotland shortly before the rise of Kenneth MacAlpin and the formation of the Kingdom of Alba.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
Gaelic lord
ⓘ
High King of Ireland ⓘ Irish monarch ⓘ member of the O'Neill dynasty ⓘ |
| assertedTitle |
rí Érenn (King of Ireland)
ⓘ
linked to:
Rey de Irlanda
|
| associatedWith |
Gaelic confederations against the Normans
ⓘ
O'Neill lordship of Tyrone ⓘ |
| category |
13th-century Irish people
ⓘ
Medieval Irish monarchs ⓘ O'Neill dynasty ⓘ |
| centuryOfActivity | 13th century ⓘ |
| conflict | Gaelic–Norman conflicts in Ireland ⓘ |
| country | Ireland ⓘ |
| culturalContext | Gaelic Ireland ⓘ |
| dynasty | Cenél nEógain ⓘ |
| ethnicity | Gaelic Irish ⓘ |
| goal |
expulsion or containment of Anglo-Norman power in Ireland
ⓘ
restoration of a native High Kingship of Ireland ⓘ |
| historicalPeriod | post-Norman invasion Ireland ⓘ |
| knownFor |
attempts to unite Gaelic lords against Anglo-Norman encroachment
ⓘ
leadership of Gaelic resistance in Ulster ⓘ |
| language | Irish ⓘ |
| legacy | symbol of Gaelic resistance to Anglo-Norman rule ⓘ |
| nobleFamily | O'Neill dynasty ⓘ |
| nobleTitle | Ó Néill ⓘ |
| occupation |
military leader
ⓘ
ruler ⓘ |
| opponent |
Anglo-Norman lords in Ireland
ⓘ
English Crown in Ireland ⓘ
linked to:
Lordship of Ireland
|
| politicalMovement | Gaelic resurgence ⓘ |
| politicalStatus | overking of northern Ireland ⓘ |
| powerBase | northern Uí Néill territories ⓘ |
| regionRuled |
Tír Eógain
ⓘ
linked to:
Tír Eoghain
Ulster ⓘ |
| religion |
Latin Church
ⓘ
linked to:
Latin Church worldwide
Roman Catholicism ⓘ |
| sourceType | medieval Irish annals ⓘ |
| title |
High King of Ireland
ⓘ
linked to:
High Kingship of Ireland
King of Tír Eógain ⓘ
linked to:
King of Tír Eoghain
|
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: Brian O'Neill, High King of Ireland Description of subject: Brian O'Neill, High King of Ireland, was a 13th-century Irish monarch from the O'Neill dynasty who sought to unite the Gaelic lords against Anglo-Norman encroachment.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.