King of Deheubarth
E662302
The King of Deheubarth was the medieval ruler of a major Welsh kingdom in the southwest of Wales, known for figures such as Hywel Dda who played key roles in Welsh law and unification.
All labels observed (3)
| Label | Occurrences |
|---|---|
| King of Deheubarth canonical | 4 |
| Prince of Deheubarth | 3 |
| Princes of Deheubarth | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7403836 — 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: King of Deheubarth Context triple: [Hywel Dda, positionHeld, King of Deheubarth]
-
A.
King of Brittany
The King of Brittany was the medieval sovereign ruler of the historical region of Brittany in western France, preceding the later ducal authority.
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B.
Dafydd I of Gwynedd
Dafydd I of Gwynedd was a 13th-century Prince of Gwynedd and briefly ruler of much of Wales, known for his conflicts with his brother Llywelyn the Great and his dealings with the English crown.
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C.
Owain Gwynedd
Owain Gwynedd was a 12th-century Prince of Gwynedd and one of the most powerful and successful native Welsh rulers, known for resisting Anglo-Norman encroachment and consolidating Welsh independence.
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D.
Gruffudd ap Llywelyn
Gruffudd ap Llywelyn was an 11th-century Welsh king who, uniquely, succeeded in uniting much of Wales under his rule before being overthrown and killed in 1063.
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E.
Llywelyn the Great
Llywelyn the Great was a 13th-century Prince of Gwynedd who became the most powerful Welsh ruler of his time, effectively uniting much of Wales under his leadership.
- 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: King of Deheubarth Target entity description: The King of Deheubarth was the medieval ruler of a major Welsh kingdom in the southwest of Wales, known for figures such as Hywel Dda who played key roles in Welsh law and unification.
-
A.
King of Brittany
The King of Brittany was the medieval sovereign ruler of the historical region of Brittany in western France, preceding the later ducal authority.
-
B.
Dafydd I of Gwynedd
Dafydd I of Gwynedd was a 13th-century Prince of Gwynedd and briefly ruler of much of Wales, known for his conflicts with his brother Llywelyn the Great and his dealings with the English crown.
-
C.
Owain Gwynedd
Owain Gwynedd was a 12th-century Prince of Gwynedd and one of the most powerful and successful native Welsh rulers, known for resisting Anglo-Norman encroachment and consolidating Welsh independence.
-
D.
Gruffudd ap Llywelyn
Gruffudd ap Llywelyn was an 11th-century Welsh king who, uniquely, succeeded in uniting much of Wales under his rule before being overthrown and killed in 1063.
-
E.
Llywelyn the Great
Llywelyn the Great was a 13th-century Prince of Gwynedd who became the most powerful Welsh ruler of his time, effectively uniting much of Wales under his leadership.
- F. None of above. chosen
Statements (49)
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: King of Deheubarth Description of subject: The King of Deheubarth was the medieval ruler of a major Welsh kingdom in the southwest of Wales, known for figures such as Hywel Dda who played key roles in Welsh law and unification.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: King of Deheubarth
linked to: King of Deheubarth
linked to: King of Deheubarth
linked to: King of Deheubarth