Pen-y-Pass
E853176
Pen-y-Pass is a high mountain pass and popular starting point for hiking routes up Snowdon in Snowdonia, Wales.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pen-y-Pass canonical | 19 |
How this entity was disambiguated
This entity first appeared as the object of triple T10270813 — 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: Pen-y-Pass Context triple: [Llanberis Pass, connects, Pen-y-Pass]
-
A.
Rosthwaite
Rosthwaite is a small village in England’s Lake District, situated in the scenic Borrowdale valley and popular with walkers and tourists.
-
B.
Whin Rigg
Whin Rigg is a prominent fell in England’s Lake District, known for its dramatic scree slopes rising above Wast Water in Wasdale.
-
C.
Swatte Fell
Swatte Fell is a hill in the Moffat Hills range of the Southern Uplands in Scotland, known for its upland moorland scenery and walking routes.
-
D.
Honister Pass
Honister Pass is a high mountain pass in England’s Lake District, known for its steep, scenic road linking Borrowdale with Buttermere and its historic slate mines.
-
E.
Hergest Ridge
Hergest Ridge is a prominent hill on the English–Welsh border in Herefordshire, known for its open moorland, long-distance walking routes, and as the inspiration for Mike Oldfield’s 1974 album of the same name.
- 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: Pen-y-Pass Target entity description: Pen-y-Pass is a high mountain pass and popular starting point for hiking routes up Snowdon in Snowdonia, Wales.
-
A.
Rosthwaite
Rosthwaite is a small village in England’s Lake District, situated in the scenic Borrowdale valley and popular with walkers and tourists.
-
B.
Whin Rigg
Whin Rigg is a prominent fell in England’s Lake District, known for its dramatic scree slopes rising above Wast Water in Wasdale.
-
C.
Swatte Fell
Swatte Fell is a hill in the Moffat Hills range of the Southern Uplands in Scotland, known for its upland moorland scenery and walking routes.
-
D.
Honister Pass
Honister Pass is a high mountain pass in England’s Lake District, known for its steep, scenic road linking Borrowdale with Buttermere and its historic slate mines.
-
E.
Hergest Ridge
Hergest Ridge is a prominent hill on the English–Welsh border in Herefordshire, known for its open moorland, long-distance walking routes, and as the inspiration for Mike Oldfield’s 1974 album of the same name.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
hiking trailhead
ⓘ
mountain pass ⓘ road pass ⓘ |
| accessRegulatedBy | pre-booked parking system in peak periods ⓘ |
| carParkManagedBy |
Snowdonia National Park Authority
ⓘ
linked to:
Eryri National Park Authority
|
| climate | cool and wet mountain climate ⓘ |
| connects |
Beddgelert area via adjacent roads
ⓘ
Capel Curig ⓘ Llanberis ⓘ |
| elevation | approximately 359 metres ⓘ |
| givesAccessTo |
Snowdon
ⓘ
Yr Wyddfa ⓘ |
| hasCarPark | Pen-y-Pass car park ⓘ |
| hasFacility |
café
ⓘ
public toilets ⓘ youth hostel ⓘ |
| hasViewOf |
Crib Goch
ⓘ
Llanberis Pass cliffs ⓘ
linked to:
Llanberis Pass
Snowdon ⓘ |
| hasWelshNameMeaning | “top of the pass” ⓘ |
| locatedIn |
Gwynedd
ⓘ
Snowdonia ⓘ United Kingdom ⓘ Wales ⓘ |
| locatedInNationalPark |
Snowdonia National Park
ⓘ
linked to:
Eryri National Park
|
| near |
Glyderau range
ⓘ
linked to:
Glyderau mountain range
Llanberis Pass ⓘ Snowdon Massif ⓘ |
| overlooks | Llanberis Pass ⓘ |
| partOf |
Snowdon hiking infrastructure
ⓘ
linked to:
Snowdon footpath network
|
| popularFor |
accessing Snowdon summit
ⓘ
hiking ⓘ mountain walking ⓘ |
| safetyConcerns |
rapidly changing mountain weather
ⓘ
winter ice and snow on paths ⓘ |
| servedBy | Sherpa bus services ⓘ |
| situatedOnRoad | A4086 ⓘ |
| startingPointOf |
Crib Goch route
ⓘ
Miners’ Track ⓘ
linked to:
Miner’s Track
Pyg Track ⓘ Snowdon Horseshoe ⓘ
linked to:
Crib Goch
|
| touristAttractionType | outdoor recreation area ⓘ |
| usedFor |
guided walks
ⓘ
mountain rescue access to Snowdon ⓘ |
| youthHostelOperatedBy | YHA (Youth Hostels Association) ⓘ |
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: Pen-y-Pass Description of subject: Pen-y-Pass is a high mountain pass and popular starting point for hiking routes up Snowdon in Snowdonia, Wales.
Referenced by (19)
Full triples — surface form annotated when it differs from this entity's canonical label.