Montgomery–Llanymynech section
E418170
The Montgomery–Llanymynech section is a scenic stretch of the Offa’s Dyke Path long-distance trail running between the Welsh town of Montgomery and the village of Llanymynech along the England–Wales border.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Montgomery–Llanymynech section canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4164373 — 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: Montgomery–Llanymynech section Context triple: [Offa's Dyke Path (sections), hasPart, Montgomery–Llanymynech section]
-
A.
Maesteg Line
The Maesteg Line is a commuter rail route in South Wales connecting Maesteg with larger hubs such as Cardiff via Bridgend.
-
B.
Vale of Glamorgan Line
The Vale of Glamorgan Line is a railway route in South Wales that connects Cardiff with coastal towns such as Barry and Bridgend, serving both commuter and regional passenger traffic.
-
C.
Cynwyd Line
The Cynwyd Line is a short commuter rail service in the Philadelphia area operated by SEPTA, running between Center City and the Cynwyd neighborhood in Lower Merion Township.
-
D.
South Wales Main Line
The South Wales Main Line is a major railway route in Wales that connects London and the west of England with key South Wales cities such as Cardiff and Swansea.
-
E.
Rhymney Line
The Rhymney Line is a suburban railway route in South Wales that connects Cardiff with the town of Rhymney, forming part of the Valley Lines network.
- 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: Montgomery–Llanymynech section Target entity description: The Montgomery–Llanymynech section is a scenic stretch of the Offa’s Dyke Path long-distance trail running between the Welsh town of Montgomery and the village of Llanymynech along the England–Wales border.
-
A.
Maesteg Line
The Maesteg Line is a commuter rail route in South Wales connecting Maesteg with larger hubs such as Cardiff via Bridgend.
-
B.
Vale of Glamorgan Line
The Vale of Glamorgan Line is a railway route in South Wales that connects Cardiff with coastal towns such as Barry and Bridgend, serving both commuter and regional passenger traffic.
-
C.
Cynwyd Line
The Cynwyd Line is a short commuter rail service in the Philadelphia area operated by SEPTA, running between Center City and the Cynwyd neighborhood in Lower Merion Township.
-
D.
South Wales Main Line
The South Wales Main Line is a major railway route in Wales that connects London and the west of England with key South Wales cities such as Cardiff and Swansea.
-
E.
Rhymney Line
The Rhymney Line is a suburban railway route in South Wales that connects Cardiff with the town of Rhymney, forming part of the Valley Lines network.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
hiking route
ⓘ
trail section ⓘ |
| country |
England
ⓘ
Wales ⓘ |
| endPoint | Llanymynech ⓘ |
| follows |
Offa’s Dyke
ⓘ
linked to:
Offa's Dyke
|
| hasDifficulty | moderate ⓘ |
| hasFeature |
border walking
ⓘ
rural landscape ⓘ scenic views ⓘ |
| hasRecreationType | walking holiday route ⓘ |
| hasTrailType | waymarked footpath ⓘ |
| isManagedAsPartOf |
Offa’s Dyke Path National Trail
ⓘ
linked to:
Offa's Dyke Path (sections)
|
| isSegmentOf | north–south Offa’s Dyke Path alignment ⓘ |
| locatedIn |
Powys
ⓘ
Shropshire ⓘ |
| locatedOnBorderOf | England–Wales border ⓘ |
| namedAfter |
Llanymynech
ⓘ
Montgomery ⓘ |
| partOf |
National Trail network in England and Wales
ⓘ
linked to:
National Trails (England and Wales)
Offa’s Dyke Path ⓘ
linked to:
Offa's Dyke Path (sections)
|
| passesNear | Montgomeryshire countryside ⓘ |
| passesThrough | England–Wales borderlands ⓘ |
| startPoint | Montgomery ⓘ |
| terrain |
farmland
ⓘ
hills ⓘ rolling countryside ⓘ |
| usedFor |
hiking
ⓘ
long-distance walking ⓘ |
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: Montgomery–Llanymynech section Description of subject: The Montgomery–Llanymynech section is a scenic stretch of the Offa’s Dyke Path long-distance trail running between the Welsh town of Montgomery and the village of Llanymynech along the England–Wales border.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.