Llywelyn the Great
E264156
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.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Llywelyn the Great canonical | 9 |
| Llywelyn ab Iorwerth | 2 |
| Llywelyn | 1 |
| Llywelyn Fawr | 1 |
| Prince of Gwynedd | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2390787 — 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.
Target entity: Llywelyn the Great Context triple: [Dolwyddelan Castle, builtFor, Llywelyn the Great]
-
A.
Llywelyn ap Gruffudd
Llywelyn ap Gruffudd was the 13th-century Prince of Wales and the last native ruler to unite much of Wales before its conquest by England.
-
B.
Llewelyn
Llewelyn is a Welsh given name of Celtic origin traditionally used for males.
-
C.
Rhodri Morgan
Rhodri Morgan was a Welsh Labour politician who led the Welsh Government in its early years of devolution and helped shape the modern political landscape of Wales.
-
D.
Hywel Dda
Hywel Dda was a 10th-century Welsh king renowned for codifying Welsh law and uniting much of Wales under his rule.
-
E.
Dafydd ap Gruffudd
Dafydd ap Gruffudd was a 13th-century Welsh prince of Gwynedd whose rebellion against English rule helped trigger the final conquest of independent Wales.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Llywelyn the Great Target entity description: 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.
-
A.
Llywelyn ap Gruffudd
Llywelyn ap Gruffudd was the 13th-century Prince of Wales and the last native ruler to unite much of Wales before its conquest by England.
-
B.
Llewelyn
Llewelyn is a Welsh given name of Celtic origin traditionally used for males.
-
C.
Rhodri Morgan
Rhodri Morgan was a Welsh Labour politician who led the Welsh Government in its early years of devolution and helped shape the modern political landscape of Wales.
-
D.
Hywel Dda
Hywel Dda was a 10th-century Welsh king renowned for codifying Welsh law and uniting much of Wales under his rule.
-
E.
Dafydd ap Gruffudd
Dafydd ap Gruffudd was a 13th-century Welsh prince of Gwynedd whose rebellion against English rule helped trigger the final conquest of independent Wales.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Prince of Gwynedd
ⓘ
Welsh prince ⓘ historical figure ⓘ medieval ruler ⓘ |
| alliance |
alliance with other Welsh princes
ⓘ
marital alliance with the English royal family through Joan, illegitimate daughter of King John ⓘ |
| alsoKnownAs |
Llywelyn the Great
ⓘ
surface form:
Llywelyn Fawr
Llywelyn the Great ⓘ
surface form:
Llywelyn ab Iorwerth
|
| associatedWithPlace |
Gwynedd
ⓘ
surface form:
Gwynedd in north Wales
Snowdonia ⓘ |
| birthDate | c. 1173 ⓘ |
| burialPlace | Aberconwy Abbey ⓘ |
| century | 13th century ⓘ |
| child |
Dafydd II of Gwynedd
ⓘ
surface form:
Dafydd ap Llywelyn
Gruffudd ap Llywelyn Fawr ⓘ
surface form:
Gruffudd ap Llywelyn
|
| conflict |
conflicts with Henry III of England
ⓘ
conflicts with King John of England ⓘ |
| countryOfCitizenship | Wales ⓘ |
| deathDate | 11 April 1240 ⓘ |
| era | High Middle Ages ⓘ |
| father | Iorwerth Drwyndwn ⓘ |
| givenName |
Llywelyn the Great
self-linksurface differs
ⓘ
surface form:
Llywelyn
|
| house | House of Aberffraw ⓘ |
| language | Welsh ⓘ |
| mother | Marared ferch Madog ⓘ |
| nobleFamily | Aberffraw dynasty ⓘ |
| notableAchievement |
became the most powerful Welsh ruler of his time
ⓘ
united much of Wales under his leadership ⓘ |
| notableFor |
establishing Welsh independence from direct English control for a time
ⓘ
strengthening the principality of Gwynedd ⓘ |
| placeOfDeath | Aberconwy Abbey ⓘ |
| positionHeld |
Prince of Gwynedd
ⓘ
de facto ruler of most of Wales ⓘ |
| predecessor |
Owain Gwynedd
ⓘ
surface form:
Owain Gwynedd (as earlier Prince of Gwynedd, though with intervening rulers)
|
| regionRuled |
Gwynedd
ⓘ
large parts of Wales ⓘ |
| reignEnd | 1240 ⓘ |
| reignStart | c. 1195 ⓘ |
| religion | Roman Catholicism ⓘ |
| spouse |
Joan, Lady of Wales
ⓘ
Joan, Lady of Wales ⓘ
surface form:
Siwan (Welsh name of Joan, Lady of Wales)
|
| successor |
Dafydd II of Gwynedd
ⓘ
surface form:
Dafydd ap Llywelyn
|
| title |
Lord of Snowdon
ⓘ
Prince of Aberffraw ⓘ |
| treaty |
Treaty of Montgomery (1218 arrangements often associated with his supremacy)
ⓘ
Treaty of Worcester (1218) ⓘ |
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.
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.
Subject: Llywelyn the Great Description of subject: 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.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.