Ó Briain
E522060
Ó Briain is an Irish Gaelic surname historically associated with the descendants of Brian Boru, the High King of Ireland.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T5482456 — 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: Ó Briain Context triple: [O'Brien, hasEtymologicalRoot, Ó Briain]
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A.
Ó Riain
Ó Riain is an Irish Gaelic surname that is the original form of the anglicized name Ryan, traditionally associated with several historic families in Ireland.
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B.
Niall
Niall is a given name of Irish origin, often associated with historical and modern Irish figures.
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C.
Suilleabháin
Suilleabháin is an Irish surname, traditionally anglicized as Sullivan, with roots in Gaelic heritage and history.
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D.
Pádraig
Pádraig is the Irish form of the given name Patrick, traditionally associated with Saint Patrick and widely used in Irish culture.
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E.
Ó Ceallaigh
Ó Ceallaigh is an Irish Gaelic surname that is traditionally anglicised as Kelly, one of the most common family names in Ireland and the Irish diaspora.
- 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: Ó Briain Target entity description: Ó Briain is an Irish Gaelic surname historically associated with the descendants of Brian Boru, the High King of Ireland.
-
A.
Ó Riain
Ó Riain is an Irish Gaelic surname that is the original form of the anglicized name Ryan, traditionally associated with several historic families in Ireland.
-
B.
Niall
Niall is a given name of Irish origin, often associated with historical and modern Irish figures.
-
C.
Suilleabháin
Suilleabháin is an Irish surname, traditionally anglicized as Sullivan, with roots in Gaelic heritage and history.
-
D.
Pádraig
Pádraig is the Irish form of the given name Patrick, traditionally associated with Saint Patrick and widely used in Irish culture.
-
E.
Ó Ceallaigh
Ó Ceallaigh is an Irish Gaelic surname that is traditionally anglicised as Kelly, one of the most common family names in Ireland and the Irish diaspora.
- F. None of above. chosen
Statements (43)
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: Ó Briain Description of subject: Ó Briain is an Irish Gaelic surname historically associated with the descendants of Brian Boru, the High King of Ireland.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Ó Briain