Cenél nEógain
E946688
Cenél nEógain was a powerful medieval Irish kin-group of the Northern Uí Néill, centered in Ulster and historically associated with the kingship of Tyrone.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Cenél nEógain canonical | 23 |
| Cenél nEógain (at various times) | 1 |
| Cenél nEógain (in some genealogical traditions) | 1 |
| Cenél nEógain branch of Uí Néill | 1 |
| Cenél nEógain branch of the Northern Uí Néill | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11708713 — 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: Cenél nEógain Context triple: [O'Neill dynasty, originatesFrom, Cenél nEógain]
-
A.
Cenél Lóegaire
Cenél Lóegaire was a medieval Irish kin-group descended from Lóegaire mac Néill, forming one of the principal branches of the northern Uí Néill dynasty.
-
B.
Cenél Conaill
Cenél Conaill was a prominent early medieval Irish kin-group from the northwest of Ireland, traditionally regarded as descendants of Niall of the Nine Hostages and influential in the politics of the northern Uí Néill.
-
C.
Cenél nÓengusa
Cenél nÓengusa was a kin-group or royal lineage within the early medieval Gaelic overkingdom of Dál Riata, traditionally associated with the island of Islay and surrounding territories.
-
D.
Cenél nGabráin
Cenél nGabráin was a prominent royal kin-group of early medieval Dál Riata, traditionally associated with the kingship of Scots and the lineage of later Scottish monarchs.
-
E.
Cenél nÉndai
Cenél nÉndai was a medieval Irish kin-group forming one of the northern branches of the powerful Uí Néill dynasty.
- 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: Cenél nEógain Target entity description: Cenél nEógain was a powerful medieval Irish kin-group of the Northern Uí Néill, centered in Ulster and historically associated with the kingship of Tyrone.
-
A.
Cenél Lóegaire
Cenél Lóegaire was a medieval Irish kin-group descended from Lóegaire mac Néill, forming one of the principal branches of the northern Uí Néill dynasty.
-
B.
Cenél Conaill
Cenél Conaill was a prominent early medieval Irish kin-group from the northwest of Ireland, traditionally regarded as descendants of Niall of the Nine Hostages and influential in the politics of the northern Uí Néill.
-
C.
Cenél nÓengusa
Cenél nÓengusa was a kin-group or royal lineage within the early medieval Gaelic overkingdom of Dál Riata, traditionally associated with the island of Islay and surrounding territories.
-
D.
Cenél nGabráin
Cenél nGabráin was a prominent royal kin-group of early medieval Dál Riata, traditionally associated with the kingship of Scots and the lineage of later Scottish monarchs.
-
E.
Cenél nÉndai
Cenél nÉndai was a medieval Irish kin-group forming one of the northern branches of the powerful Uí Néill dynasty.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
branch of the Northern Uí Néill
ⓘ
dynasty ⓘ medieval Irish kin-group ⓘ |
| ancestralFigure | Niall Noígiallach ⓘ |
| associatedWithTitle |
High King of Ireland
ⓘ
linked to:
High Kingship of Ireland
King of Ailech ⓘ
linked to:
Kings of Ailech
King of Tír Eógain ⓘ
linked to:
King of Tír Eoghain
|
| capital | Ailech ⓘ |
| country | Ireland ⓘ |
| culture | Gaelic Ireland ⓘ |
| ethnicGroup | Gaels ⓘ |
| floruit |
early medieval period
ⓘ
high medieval period ⓘ |
| founder | Eógan mac Néill ⓘ |
| governedTerritory |
Tír Eógain
ⓘ
linked to:
Tír Eoghain
parts of modern County Donegal ⓘ parts of modern County Londonderry ⓘ parts of modern County Tyrone ⓘ |
| historicalLanguage | Early Modern Irish ⓘ |
| historicalProvince | Ulster ⓘ |
| language |
Middle Irish
ⓘ
Old Irish ⓘ |
| namedAfter | Eógan mac Néill ⓘ |
| notableClan |
O’Donnell dynasty
ⓘ
linked to:
O'Donnell dynasty
O’Neill dynasty ⓘ
linked to:
O'Neill dynasty
|
| notableFamily | O’Neill of Tyrone ⓘ |
| originPeriod | 5th century ⓘ |
| parentDynasty | Uí Néill ⓘ |
| partOf |
Northern Uí Néill
ⓘ
linked to:
Uí Néill
|
| politicalRole |
provider of High Kings of Ireland
ⓘ
provider of kings of Tír Eógain ⓘ |
| politicalStructure | overkingdom ⓘ |
| powerBase | north-western Ireland ⓘ |
| region | Ulster ⓘ |
| religion | Christianity ⓘ |
| rite |
Latin Church
ⓘ
linked to:
Latin Church worldwide
|
| rival |
Cenél Conaill
ⓘ
Cenél nÉnda ⓘ
linked to:
Cenél nÉndai
|
| socialStructure | kindred ⓘ |
| subgroupOf |
Uí Néill dynasties
ⓘ
linked to:
Uí Néill
|
| successorPolity |
Lordship of Tyrone
ⓘ
linked to:
O'Neill lordship of Tyrone
|
| traditionalTerritory |
Inishowen
ⓘ
linked to:
Inishowen Peninsula
Tyrone ⓘ central Ulster ⓘ |
| usedTitle |
rí Ailech
ⓘ
linked to:
Rí Ailech
rí Tír Eógain ⓘ |
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: Cenél nEógain Description of subject: Cenél nEógain was a powerful medieval Irish kin-group of the Northern Uí Néill, centered in Ulster and historically associated with the kingship of Tyrone.
Referenced by (27)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Cenél nEógain
linked to: Cenél nEógain
linked to: Cenél nEógain