Sir Faesyfed
E1027322
Sir Faesyfed is the Welsh name for the historic county of Radnorshire in mid-Wales.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sir Faesyfed canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13191909 — 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: Sir Faesyfed Context triple: [Radnorshire, hasWelshName, Sir Faesyfed]
-
A.
Sir Feirionnydd
Sir Feirionnydd is the Welsh-language name for the historic county of Merionethshire in northwest Wales.
-
B.
Sir Gaerfyrddin
Sir Gaerfyrddin is the Welsh-language name for Carmarthenshire, a historic county in southwest Wales.
-
C.
Lord Sewel
Lord Sewel is a British Labour politician and life peer best known for giving his name to the Sewel Convention, which governs how the UK Parliament legislates on devolved matters.
-
D.
Sir Frycheiniog
Sir Frycheiniog is the traditional Welsh name for the historic county of Breconshire in Wales.
-
E.
Sir Leoline
Sir Leoline is a noble but troubled baron in Samuel Taylor Coleridge’s narrative poem "Christabel," whose actions and emotions drive much of the story’s gothic tension.
- 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: Sir Faesyfed Target entity description: Sir Faesyfed is the Welsh name for the historic county of Radnorshire in mid-Wales.
-
A.
Sir Feirionnydd
Sir Feirionnydd is the Welsh-language name for the historic county of Merionethshire in northwest Wales.
-
B.
Sir Gaerfyrddin
Sir Gaerfyrddin is the Welsh-language name for Carmarthenshire, a historic county in southwest Wales.
-
C.
Lord Sewel
Lord Sewel is a British Labour politician and life peer best known for giving his name to the Sewel Convention, which governs how the UK Parliament legislates on devolved matters.
-
D.
Sir Frycheiniog
Sir Frycheiniog is the traditional Welsh name for the historic county of Breconshire in Wales.
-
E.
Sir Leoline
Sir Leoline is a noble but troubled baron in Samuel Taylor Coleridge’s narrative poem "Christabel," whose actions and emotions drive much of the story’s gothic tension.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
former administrative county
ⓘ
historic county ⓘ |
| abolishedAsAdministrativeCountyIn | 1974 ⓘ |
| administrativeFunctionsTransferredTo | Powys NERFINISHED ⓘ |
| borderedBy |
Herefordshire
NERFINISHED
ⓘ
Shropshire NERFINISHED ⓘ Sir Drefaldwyn NERFINISHED ⓘ Sir Frycheiniog NERFINISHED ⓘ Sir Fynwy NERFINISHED ⓘ |
| bordersCountry | England NERFINISHED ⓘ |
| category |
Former subdivisions of Wales
ⓘ
Historic counties of Wales NERFINISHED ⓘ |
| containsHistoricArea | Radnor Forest NERFINISHED ⓘ |
| containsSettlement |
New Radnor
NERFINISHED
ⓘ
Old Radnor NERFINISHED ⓘ |
| containsTown |
Builth Wells
NERFINISHED
ⓘ
Knighton NERFINISHED ⓘ Llandrindod Wells NERFINISHED ⓘ Presteigne NERFINISHED ⓘ Rhayader NERFINISHED ⓘ |
| country | Wales ⓘ |
| EnglishName | Radnorshire NERFINISHED ⓘ |
| hasEnglishName | Radnorshire NERFINISHED ⓘ |
| hasGeographicFeature |
Radnor Forest uplands
NERFINISHED
ⓘ
River Wye valley NERFINISHED ⓘ upland terrain ⓘ |
| hasHistoricCountyStatus | true ⓘ |
| hasHistoricUse |
administrative division of Wales
ⓘ
ceremonial purposes ⓘ |
| hasLanguageForm | Welsh ⓘ |
| hasLargestTown | Llandrindod Wells NERFINISHED ⓘ |
| hasLowPopulationDensity | true ⓘ |
| hasPrincipalTown | Llandrindod Wells NERFINISHED ⓘ |
| hasRuralCharacter | predominantly rural ⓘ |
| hasTraditionalRegion | Mid Wales NERFINISHED ⓘ |
| hasWelshName | Sir Faesyfed NERFINISHED ⓘ |
| historicCountyOf | Wales NERFINISHED ⓘ |
| historicCountyTown | Presteigne NERFINISHED ⓘ |
| isWelshNameFor | Radnorshire NERFINISHED ⓘ |
| locatedIn | mid-Wales ⓘ |
| namedAfter | Radnor NERFINISHED ⓘ |
| nowPartOf | Powys NERFINISHED ⓘ |
| partOf | Wales ⓘ |
| partOfHistoricRegion | the Welsh Marches NERFINISHED ⓘ |
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: Sir Faesyfed Description of subject: Sir Faesyfed is the Welsh name for the historic county of Radnorshire in mid-Wales.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.