Cathal O'Reilly
E1559568
UNEXPLORED
Cathal O'Reilly was a medieval Irish ruler from the O'Reilly dynasty who held power in the Gaelic kingdom of Breifne.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cathal O'Reilly canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T22611242 — 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: Cathal O'Reilly Context triple: [Kingdom of Breifne, notableRuler, Cathal O'Reilly]
-
A.
Cathal Ryan
Cathal Ryan was an Irish businessman and heir to the Ryanair fortune, known for his involvement in aviation and investment activities.
-
B.
Cathal O’Rourke
Cathal O’Rourke is a senior executive in the construction and engineering industry, known for his leadership role within the international contracting group Laing O’Rourke.
-
C.
Patrick O'Moore
Patrick O'Moore was an Irish-born character actor known for his supporting roles in mid-20th-century Hollywood films and television, including appearances in classic thrillers and dramas.
-
D.
Seán Hegarty
Seán Hegarty was an architect known for designing Cork City Hall in Ireland.
-
E.
Fergal O'Connor
Fergal O'Connor is an individual notable enough to be recognized as a bearer of the O'Connor surname, though specific widely known public details about him are not clearly established.
- 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: Cathal O'Reilly Target entity description: Cathal O'Reilly was a medieval Irish ruler from the O'Reilly dynasty who held power in the Gaelic kingdom of Breifne.
-
A.
Cathal Ryan
Cathal Ryan was an Irish businessman and heir to the Ryanair fortune, known for his involvement in aviation and investment activities.
-
B.
Cathal O’Rourke
Cathal O’Rourke is a senior executive in the construction and engineering industry, known for his leadership role within the international contracting group Laing O’Rourke.
-
C.
Patrick O'Moore
Patrick O'Moore was an Irish-born character actor known for his supporting roles in mid-20th-century Hollywood films and television, including appearances in classic thrillers and dramas.
-
D.
Seán Hegarty
Seán Hegarty was an architect known for designing Cork City Hall in Ireland.
-
E.
Fergal O'Connor
Fergal O'Connor is an individual notable enough to be recognized as a bearer of the O'Connor surname, though specific widely known public details about him are not clearly established.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.