Lord of Glamorgan
E662614
Lord of Glamorgan was a prominent medieval feudal title associated with the powerful marcher lordship centered on Glamorgan in south Wales.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lord of Glamorgan canonical | 10 |
| Lords of Glamorgan | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7391956 — 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: Lord of Glamorgan Context triple: [William FitzRobert, 2nd Earl of Gloucester, heldTitle, Lord of Glamorgan]
-
A.
Lord of Montgomery
Lord of Montgomery was a prominent Norman noble title associated with Roger de Montgomery, an influential companion of William the Conqueror and early Anglo-Norman magnate.
-
B.
Lords of Deheubarth
The Lords of Deheubarth were a medieval Welsh royal dynasty that ruled much of southwest Wales, notably resisting Norman and English encroachment during the High Middle Ages.
-
C.
Lord of Galloway
The Lord of Galloway was a powerful medieval Scottish noble title associated with the influential Black Douglas family and their control over the Galloway region in southwestern Scotland.
-
D.
Lord of Douglas
Lord of Douglas was a medieval Scottish noble title associated with the powerful Douglas family, one of Scotland’s most influential feudal dynasties.
-
E.
The Kymin
The Kymin is a historic hilltop site near Monmouth in Wales, known for its picturesque views and Georgian-era naval monument and round house.
- 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: Lord of Glamorgan Target entity description: Lord of Glamorgan was a prominent medieval feudal title associated with the powerful marcher lordship centered on Glamorgan in south Wales.
-
A.
Lord of Montgomery
Lord of Montgomery was a prominent Norman noble title associated with Roger de Montgomery, an influential companion of William the Conqueror and early Anglo-Norman magnate.
-
B.
Lords of Deheubarth
The Lords of Deheubarth were a medieval Welsh royal dynasty that ruled much of southwest Wales, notably resisting Norman and English encroachment during the High Middle Ages.
-
C.
Lord of Galloway
The Lord of Galloway was a powerful medieval Scottish noble title associated with the influential Black Douglas family and their control over the Galloway region in southwestern Scotland.
-
D.
Lord of Douglas
Lord of Douglas was a medieval Scottish noble title associated with the powerful Douglas family, one of Scotland’s most influential feudal dynasties.
-
E.
The Kymin
The Kymin is a historic hilltop site near Monmouth in Wales, known for its picturesque views and Georgian-era naval monument and round house.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
marcher lordship title
ⓘ
medieval feudal title ⓘ |
| appliesToJurisdiction |
Bridgend area
ⓘ
Caerphilly area ⓘ
linked to:
Caerphilly
Cardiff ⓘ Glamorgan ⓘ Merthyr Tydfil area ⓘ
linked to:
Merthyr Tydfil
Rhondda Cynon Taf area ⓘ
linked to:
Rhondda Cynon Taf
Vale of Glamorgan ⓘ |
| associatedWith | Lordship of Glamorgan ⓘ |
| country | Wales ⓘ |
| createdBy |
Norman conquest of Glamorgan
ⓘ
linked to:
Norman conquest of south-west Wales
|
| dissolvedIn | Tudor period ⓘ |
| endTime | 16th century ⓘ |
| firstHolder |
Robert Fitzhamon
ⓘ
linked to:
Robert FitzHamon
|
| hasCapital | Cardiff ⓘ |
| hasHolder |
Gilbert de Clare, 6th Earl of Hertford
ⓘ
linked to:
Gilbert de Clare, Earl of Gloucester
Gilbert de Clare, 7th Earl of Gloucester ⓘ
linked to:
Gilbert de Clare, Earl of Gloucester
Hugh Despenser the Younger ⓘ Hugh Despenser, 1st Baron le Despenser ⓘ
linked to:
Hugh Despenser the Elder
Isabella, Countess of Gloucester ⓘ
linked to:
Isabella of Gloucester
Jasper Tudor ⓘ King John of England ⓘ Richard Beauchamp, Earl of Warwick ⓘ
linked to:
Richard Beauchamp, 13th Earl of Warwick
Richard Neville, 16th Earl of Warwick ⓘ
linked to:
Richard Neville, Earl of Warwick
Robert Fitzhamon ⓘ
linked to:
Robert FitzHamon
Robert, 1st Earl of Gloucester ⓘ William, 2nd Earl of Gloucester ⓘ
linked to:
William FitzRobert, 2nd Earl of Gloucester
the English Crown ⓘ
linked to:
Crown of England
|
| hasPrivilege |
palatine jurisdiction
ⓘ
right to build castles ⓘ right to collect certain taxes ⓘ right to hold courts ⓘ right to raise armies ⓘ |
| hasStronghold |
Caerphilly Castle
ⓘ
Cardiff Castle ⓘ Coity Castle ⓘ Kenfig Castle ⓘ Neath Castle ⓘ Ogmore Castle ⓘ |
| inception | c. 1091 ⓘ |
| languageOfOfficialName |
Latin
ⓘ
Middle English ⓘ Norman French ⓘ
linked to:
Anglo-Norman
|
| locatedIn |
Glamorgan
ⓘ
south Wales ⓘ
linked to:
South Wales
|
| partOf |
Welsh Marches
ⓘ
feudal system in medieval Wales ⓘ |
| replacedBy | County of Glamorgan ⓘ |
| startTime | late 11th century ⓘ |
| subordinateTo | Kingdom of England ⓘ |
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: Lord of Glamorgan Description of subject: Lord of Glamorgan was a prominent medieval feudal title associated with the powerful marcher lordship centered on Glamorgan in south Wales.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.