Cadair Berwyn summit ridge
E873291
Cadair Berwyn summit ridge is the highest and most prominent part of the Berwyn Mountains in northeast Wales, known for its rugged terrain and expansive panoramic views over the surrounding hills and valleys.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cadair Berwyn summit ridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10570921 — 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: Cadair Berwyn summit ridge Context triple: [Berwyn Mountains, notableViewpoint, Cadair Berwyn summit ridge]
-
A.
North Ridge of Tryfan
The North Ridge of Tryfan is a classic scrambling route in Snowdonia, Wales, renowned for its exposed rocky ascent and spectacular mountain views.
-
B.
Cefn Bryn ridge
Cefn Bryn ridge is a prominent sandstone escarpment on the Gower Peninsula in Wales, known for its sweeping views, archaeological sites, and distinctive heathland landscape.
-
C.
Crib Goch
Crib Goch is a narrow, knife-edge arête in Snowdonia, Wales, famed for its exposed scrambling route to the summit of Snowdon.
-
D.
Carnedd Dafydd
Carnedd Dafydd is one of the highest and most prominent mountains in the Snowdonia range of North Wales, popular with hikers for its rugged ridges and expansive views.
-
E.
Carnedd y Filiast
Carnedd y Filiast is a mountain summit in the Glyderau range of Snowdonia, Wales, known for its rugged terrain and panoramic views.
- 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: Cadair Berwyn summit ridge Target entity description: Cadair Berwyn summit ridge is the highest and most prominent part of the Berwyn Mountains in northeast Wales, known for its rugged terrain and expansive panoramic views over the surrounding hills and valleys.
-
A.
North Ridge of Tryfan
The North Ridge of Tryfan is a classic scrambling route in Snowdonia, Wales, renowned for its exposed rocky ascent and spectacular mountain views.
-
B.
Cefn Bryn ridge
Cefn Bryn ridge is a prominent sandstone escarpment on the Gower Peninsula in Wales, known for its sweeping views, archaeological sites, and distinctive heathland landscape.
-
C.
Crib Goch
Crib Goch is a narrow, knife-edge arête in Snowdonia, Wales, famed for its exposed scrambling route to the summit of Snowdon.
-
D.
Carnedd Dafydd
Carnedd Dafydd is one of the highest and most prominent mountains in the Snowdonia range of North Wales, popular with hikers for its rugged ridges and expansive views.
-
E.
Carnedd y Filiast
Carnedd y Filiast is a mountain summit in the Glyderau range of Snowdonia, Wales, known for its rugged terrain and panoramic views.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
geographical feature
ⓘ
mountain ridge ⓘ |
| country | United Kingdom ⓘ |
| hasAccessFrom |
Llanarmon Dyffryn Ceiriog
ⓘ
Llandrillo ⓘ Llanrhaeadr-ym-Mochnant ⓘ |
| hasClimate | upland climate ⓘ |
| hasEcosystem |
acid grassland
ⓘ
blanket bog ⓘ upland heath ⓘ |
| hasFeature |
exposed sections
ⓘ
grassy slopes ⓘ rocky outcrops ⓘ |
| hasHazard |
boggy ground in places
ⓘ
poor visibility in mist ⓘ |
| hasPathType | unmarked mountain paths ⓘ |
| hasSummitNearby |
Cadair Berwyn summit
ⓘ
linked to:
Cadair Berwyn
Cadair Bronwen ⓘ Moel Sych ⓘ |
| hasTerrain | rugged terrain ⓘ |
| hasView | panoramic views ⓘ |
| highestPointOf | Berwyn Mountains ⓘ |
| isPartOf |
Berwyn National Nature Reserve
ⓘ
Berwyn SPA ⓘ Berwyn SSSI ⓘ
linked to:
Berwyn National Nature Reserve
|
| isPopularWith |
hillwalkers
ⓘ
landscape photographers ⓘ walkers ⓘ |
| knownFor |
relative lack of crowds
ⓘ
remoteness ⓘ views towards Snowdonia on clear days ⓘ wide-ranging views over Mid Wales ⓘ |
| locatedIn |
Berwyn Mountains
ⓘ
Northeast Wales ⓘ
linked to:
north-east Wales
Wales ⓘ |
| overlooks |
surrounding hills
ⓘ
surrounding valleys ⓘ |
| partOf |
Berwyn range main crest
ⓘ
linked to:
Berwyn Mountains
Cadair Berwyn ⓘ Clwydian Range and Dee Valley AONB ⓘ |
| requires | good navigation skills in bad weather ⓘ |
| typicalWeather |
frequent low cloud
ⓘ
heavy rain ⓘ strong winds ⓘ |
| usedFor |
hiking
ⓘ
hillwalking ⓘ mountain 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: Cadair Berwyn summit ridge Description of subject: Cadair Berwyn summit ridge is the highest and most prominent part of the Berwyn Mountains in northeast Wales, known for its rugged terrain and expansive panoramic views over the surrounding hills and valleys.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.