Marared ferch Madog
E909408
Marared ferch Madog was a Welsh noblewoman of the 12th–13th century, notable as the mother of Llywelyn the Great, the powerful Prince of Gwynedd who unified much of Wales.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Marared ferch Madog canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11165835 — 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: Marared ferch Madog Context triple: [Llywelyn the Great, mother, Marared ferch Madog]
-
A.
Y Bwthyn Bach
Y Bwthyn Bach is a miniature thatched cottage in the grounds of Windsor’s Royal Lodge, famously given as a playhouse to Princess Elizabeth (later Queen Elizabeth II) in the 1930s.
-
B.
Gwenhwyfar
Gwenhwyfar is the Welsh form of the name Guinevere, famously associated with the legendary queen of King Arthur in Arthurian mythology.
-
C.
Madoc ab Owain Gwynedd
Madoc ab Owain Gwynedd is a legendary 12th-century Welsh prince who, according to later folklore, is said to have voyaged to and discovered lands in the Americas long before Columbus.
-
D.
Bedwyr
Bedwyr is a figure from Arthurian legend, known in Welsh tradition as a close companion and warrior of King Arthur.
-
E.
Yr Wyddgrug
Yr Wyddgrug is the Welsh name for the historic market town of Mold in Flintshire, northeast Wales.
- 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: Marared ferch Madog Target entity description: Marared ferch Madog was a Welsh noblewoman of the 12th–13th century, notable as the mother of Llywelyn the Great, the powerful Prince of Gwynedd who unified much of Wales.
-
A.
Y Bwthyn Bach
Y Bwthyn Bach is a miniature thatched cottage in the grounds of Windsor’s Royal Lodge, famously given as a playhouse to Princess Elizabeth (later Queen Elizabeth II) in the 1930s.
-
B.
Gwenhwyfar
Gwenhwyfar is the Welsh form of the name Guinevere, famously associated with the legendary queen of King Arthur in Arthurian mythology.
-
C.
Madoc ab Owain Gwynedd
Madoc ab Owain Gwynedd is a legendary 12th-century Welsh prince who, according to later folklore, is said to have voyaged to and discovered lands in the Americas long before Columbus.
-
D.
Bedwyr
Bedwyr is a figure from Arthurian legend, known in Welsh tradition as a close companion and warrior of King Arthur.
-
E.
Yr Wyddgrug
Yr Wyddgrug is the Welsh name for the historic market town of Mold in Flintshire, northeast Wales.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Welsh noblewoman
ⓘ
human ⓘ |
| associatedWith |
Prince of Gwynedd
ⓘ
unification of Wales by Llywelyn the Great ⓘ |
| child | Llywelyn the Great NERFINISHED ⓘ |
| countryOfCitizenship | Kingdom of Gwynedd NERFINISHED ⓘ |
| culture | Medieval Welsh culture ⓘ |
| ethnicGroup | Welsh people NERFINISHED ⓘ |
| familyName | ferch Madog ⓘ |
| givenName | Marared NERFINISHED ⓘ |
| hasAncestor | Welsh royal house of Powys NERFINISHED ⓘ |
| languageUsed | Welsh language ⓘ |
| motherOf | Llywelyn the Great NERFINISHED ⓘ |
| nativeLanguage | Welsh language ⓘ |
| nobleTitle | Welsh lady ⓘ |
| notableFor | being the mother of Llywelyn the Great ⓘ |
| partOf | Welsh nobility ⓘ |
| placeOfBirth | Wales NERFINISHED ⓘ |
| placeOfDeath | Wales NERFINISHED ⓘ |
| positionHeld | Welsh noblewoman ⓘ |
| residence |
Gwynedd
NERFINISHED
ⓘ
Powys NERFINISHED ⓘ |
| sexOrGender | female ⓘ |
| timePeriod |
12th century
ⓘ
13th century ⓘ |
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: Marared ferch Madog Description of subject: Marared ferch Madog was a Welsh noblewoman of the 12th–13th century, notable as the mother of Llywelyn the Great, the powerful Prince of Gwynedd who unified much of Wales.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.