marcher lordship of Cemaes
E1044037
The marcher lordship of Cemaes was a semi-autonomous Norman frontier lordship in north Pembrokeshire, Wales, established during the Norman expansion into southwest Wales and ruled by powerful marcher lords.
All labels observed (1)
| Label | Occurrences |
|---|---|
| marcher lordship of Cemaes canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13510554 — 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: marcher lordship of Cemaes Context triple: [Norman conquest of south-west Wales, involves, marcher lordship of Cemaes]
-
A.
Lordship of Pembroke
The Lordship of Pembroke was a powerful medieval Marcher lordship in southwest Wales centered on Pembroke Castle, playing a key role in Norman control and administration of the region.
-
B.
Lordship of Glamorgan
The Lordship of Glamorgan was a powerful medieval Welsh marcher lordship centered on Cardiff, playing a key role in Norman control and administration of south Wales.
-
C.
Count of Cornouaille
The Count of Cornouaille was a medieval noble title associated with the rulers of the Cornouaille region in Brittany, France.
-
D.
Council of the Marches of Wales
The Council of the Marches of Wales was a regional administrative and judicial body of late medieval and early modern England, established to govern and maintain order in Wales and the bordering English counties.
-
E.
Maes Gwyddno
Maes Gwyddno is a legendary submerged land in Welsh mythology, often associated with the drowned kingdom ruled by Gwyddno Garanhir.
- 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: marcher lordship of Cemaes Target entity description: The marcher lordship of Cemaes was a semi-autonomous Norman frontier lordship in north Pembrokeshire, Wales, established during the Norman expansion into southwest Wales and ruled by powerful marcher lords.
-
A.
Lordship of Pembroke
The Lordship of Pembroke was a powerful medieval Marcher lordship in southwest Wales centered on Pembroke Castle, playing a key role in Norman control and administration of the region.
-
B.
Lordship of Glamorgan
The Lordship of Glamorgan was a powerful medieval Welsh marcher lordship centered on Cardiff, playing a key role in Norman control and administration of south Wales.
-
C.
Count of Cornouaille
The Count of Cornouaille was a medieval noble title associated with the rulers of the Cornouaille region in Brittany, France.
-
D.
Council of the Marches of Wales
The Council of the Marches of Wales was a regional administrative and judicial body of late medieval and early modern England, established to govern and maintain order in Wales and the bordering English counties.
-
E.
Maes Gwyddno
Maes Gwyddno is a legendary submerged land in Welsh mythology, often associated with the drowned kingdom ruled by Gwyddno Garanhir.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
feudal lordship
ⓘ
marcher lordship ⓘ |
| borderedBy |
Cantref of Cemais
ⓘ
Kingdom of Deheubarth ⓘ |
| containsRegion | Cemaes ⓘ |
| containsSettlement |
Cilgerran
ⓘ
Nevern ⓘ Newport, Pembrokeshire ⓘ |
| country | Wales ⓘ |
| establishedDuring | Norman expansion into southwest Wales ⓘ |
| hasCapital | Newport, Pembrokeshire ⓘ |
| hasCharacteristic |
frontier territory
ⓘ
militarized border zone ⓘ |
| hasLegalSystem | marcher law ⓘ |
| hasPoliticalStatus | semi-autonomous ⓘ |
| hasRight |
right to build castles
ⓘ
right to grant charters ⓘ right to hold courts ⓘ right to wage private war ⓘ |
| hasRulingClass |
Norman marcher lords
ⓘ
linked to:
Norman Marcher lords
|
| hasTypeOfGovernment | feudal lordship ⓘ |
| historicalRegion |
medieval Wales
ⓘ
linked to:
Medieval Wales
|
| languageUsed |
Norman French
ⓘ
linked to:
Anglo-Norman
Welsh ⓘ |
| locatedIn |
Pembrokeshire
ⓘ
north Pembrokeshire ⓘ southwest Wales ⓘ
linked to:
West Wales
|
| partOf |
Norman frontier in Wales
ⓘ
linked to:
Welsh Marches
Welsh Marches ⓘ |
| religion |
Latin Christianity
ⓘ
linked to:
Latin Christian Church
|
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: marcher lordship of Cemaes Description of subject: The marcher lordship of Cemaes was a semi-autonomous Norman frontier lordship in north Pembrokeshire, Wales, established during the Norman expansion into southwest Wales and ruled by powerful marcher lords.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.