Moel Llyfnant
E252047
Moel Llyfnant is a mountain in Snowdonia, Wales, known as a remote, grassy peak often climbed in conjunction with nearby Arenig Fawr.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Moel Llyfnant canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2156724 — 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: Moel Llyfnant Context triple: [Arenig Fawr, overlooks, Moel Llyfnant]
-
A.
Moel Hebog
Moel Hebog is a prominent mountain in North Wales known for its rugged slopes and panoramic views over the surrounding Snowdonia landscape.
-
B.
Pen y Fan
Pen y Fan is a prominent mountain in South Wales known for its sweeping views and popularity with hikers and outdoor enthusiasts.
-
C.
Maerdy
Maerdy is a former coal mining village located at the head of the Rhondda Fach valley in Rhondda Cynon Taf, South Wales.
-
D.
Taf Fawr
Taf Fawr is one of the principal headwater streams of the River Taff in South Wales, flowing through the Brecon Beacons before joining with other tributaries to form the main river.
-
E.
Snowdon
Snowdon is the tallest and most famous mountain in Wales, renowned for its scenic hiking routes 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: Moel Llyfnant Target entity description: Moel Llyfnant is a mountain in Snowdonia, Wales, known as a remote, grassy peak often climbed in conjunction with nearby Arenig Fawr.
-
A.
Moel Hebog
Moel Hebog is a prominent mountain in North Wales known for its rugged slopes and panoramic views over the surrounding Snowdonia landscape.
-
B.
Pen y Fan
Pen y Fan is a prominent mountain in South Wales known for its sweeping views and popularity with hikers and outdoor enthusiasts.
-
C.
Maerdy
Maerdy is a former coal mining village located at the head of the Rhondda Fach valley in Rhondda Cynon Taf, South Wales.
-
D.
Taf Fawr
Taf Fawr is one of the principal headwater streams of the River Taff in South Wales, flowing through the Brecon Beacons before joining with other tributaries to form the main river.
-
E.
Snowdon
Snowdon is the tallest and most famous mountain in Wales, renowned for its scenic hiking routes and panoramic views.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf | mountain ⓘ |
| category |
Hewitts of Wales
ⓘ
Mountains and hills of Gwynedd ⓘ Mountains and hills of Snowdonia ⓘ Nuttalls of Wales ⓘ |
| characteristic | remote ⓘ |
| country | Wales ⓘ |
| elevation |
2464 feet
ⓘ
751 metres ⓘ |
| gridReferenceUK | SH 862 373 ⓘ |
| hasSummitFeature | cairn ⓘ |
| hasWelshName | Moel Llyfnant ⓘ |
| listing |
Hewitt
ⓘ
HuMP ⓘ Nuttall ⓘ |
| locatedIn |
Gwynedd
ⓘ
Snowdonia ⓘ north Wales ⓘ
linked to:
North Wales
|
| mountainRange | Arenig range ⓘ |
| near | Arenig Fawr ⓘ |
| oftenClimbedWith | Arenig Fawr ⓘ |
| parentPeak | Arenig Fawr ⓘ |
| prominence | 215 metres ⓘ |
| region |
Arenig mountains
ⓘ
linked to:
Arenig range
|
| surfaceType | grassy ⓘ |
| topographicMap |
OS Explorer OL18
ⓘ
OS Landranger 124 ⓘ |
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: Moel Llyfnant Description of subject: Moel Llyfnant is a mountain in Snowdonia, Wales, known as a remote, grassy peak often climbed in conjunction with nearby Arenig Fawr.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.