Cas mac Conall Echlúath
E788653
Cas mac Conall Echlúath is a legendary early medieval Irish figure regarded in tradition as the ancestral progenitor of the Dál gCais dynasty of Munster.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cas mac Conall Echlúath canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9272776 — 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: Cas mac Conall Echlúath Context triple: [Dál gCais, traditionalAncestor, Cas mac Conall Echlúath]
-
A.
Ó Conchobhair
Ó Conchobhair is an Irish Gaelic surname that is the original form of the anglicized name O'Connor, historically associated with several prominent Irish dynasties and families.
-
B.
Domnall Brecc
Domnall Brecc was a 7th-century king of Dál Riata in what is now western Scotland, known for his military defeats and the decline of his kingdom’s power during his reign.
-
C.
Domnall mac Donnchada
Domnall mac Donnchada, better known as Donald III of Scotland, was a late 11th-century King of Scots whose turbulent reign was marked by dynastic struggles and repeated depositions.
-
D.
Donnchad
Donnchad was a medieval Scottish nobleman who held the influential title of Earl of Fife.
-
E.
Donnchadh mac Crìonain
Donnchadh mac Crìonain, better known as Duncan I of Scotland, was an 11th-century king whose death at the hands of Macbeth later inspired Shakespeare’s tragedy.
- 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: Cas mac Conall Echlúath Target entity description: Cas mac Conall Echlúath is a legendary early medieval Irish figure regarded in tradition as the ancestral progenitor of the Dál gCais dynasty of Munster.
-
A.
Ó Conchobhair
Ó Conchobhair is an Irish Gaelic surname that is the original form of the anglicized name O'Connor, historically associated with several prominent Irish dynasties and families.
-
B.
Domnall Brecc
Domnall Brecc was a 7th-century king of Dál Riata in what is now western Scotland, known for his military defeats and the decline of his kingdom’s power during his reign.
-
C.
Domnall mac Donnchada
Domnall mac Donnchada, better known as Donald III of Scotland, was a late 11th-century King of Scots whose turbulent reign was marked by dynastic struggles and repeated depositions.
-
D.
Donnchad
Donnchad was a medieval Scottish nobleman who held the influential title of Earl of Fife.
-
E.
Donnchadh mac Crìonain
Donnchadh mac Crìonain, better known as Duncan I of Scotland, was an 11th-century king whose death at the hands of Macbeth later inspired Shakespeare’s tragedy.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
ancestral progenitor
ⓘ
early medieval figure ⓘ legendary Irish figure ⓘ |
| associatedDynasty | Dál gCais NERFINISHED ⓘ |
| associatedWith |
Irish royal genealogies
ⓘ
Munster dynastic origin legends ⓘ history of the Dál gCais ⓘ |
| countryOfCitizenship | Ireland ⓘ |
| culture | Early medieval Irish ⓘ |
| ethnicGroup | Irish ⓘ |
| father | Conall Echlúath NERFINISHED ⓘ |
| hasGivenName | Cas NERFINISHED ⓘ |
| historicity | uncertain ⓘ |
| languageOfRecord | Old Irish ⓘ |
| legendaryStatus | legendary ancestor of the Dál gCais ⓘ |
| mentionedIn |
Irish genealogical tradition
ⓘ
medieval Irish genealogies ⓘ |
| mythology | Irish legendary history ⓘ |
| notableFor | being regarded as the ancestral progenitor of the Dál gCais dynasty ⓘ |
| positionInFamily | ancestor ⓘ |
| realm | Munster NERFINISHED ⓘ |
| region | Munster NERFINISHED ⓘ |
| roleInTradition | founding ancestor of a ruling kindred in Munster ⓘ |
| status | semi-legendary ⓘ |
| timePeriod | early medieval Ireland ⓘ |
| traditionalRole | eponymous ancestor of the Dál gCais line ⓘ |
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: Cas mac Conall Echlúath Description of subject: Cas mac Conall Echlúath is a legendary early medieval Irish figure regarded in tradition as the ancestral progenitor of the Dál gCais dynasty of Munster.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.