Cyfrwy
E855801
Cyfrwy is a prominent subsidiary peak on the Cadair Idris massif in Snowdonia, Wales, known for its distinctive saddle-like shape and challenging climbing routes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cyfrwy canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10313653 — 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: Cyfrwy Context triple: [Cadair Idris, hasSummit, Cyfrwy]
-
A.
Cyn
Cyn is a common shortened form of the given name Cynthia, often used as a casual or affectionate nickname.
-
B.
Gyddanyzc
Gyddanyzc is an early historical name for the Polish port city of Gdańsk on the Baltic Sea.
-
C.
Yffiniac
Yffiniac is a small commune in the Côtes-d'Armor department of Brittany in northwestern France.
-
D.
Gweru
Gweru is a central Zimbabwean city that serves as the capital of the Midlands Province and an important commercial and transportation hub.
-
E.
Crynant
Crynant is a small village and community in the Dulais Valley of Neath Port Talbot, South Wales, historically associated with coal mining.
- 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: Cyfrwy Target entity description: Cyfrwy is a prominent subsidiary peak on the Cadair Idris massif in Snowdonia, Wales, known for its distinctive saddle-like shape and challenging climbing routes.
-
A.
Cyn
Cyn is a common shortened form of the given name Cynthia, often used as a casual or affectionate nickname.
-
B.
Gyddanyzc
Gyddanyzc is an early historical name for the Polish port city of Gdańsk on the Baltic Sea.
-
C.
Yffiniac
Yffiniac is a small commune in the Côtes-d'Armor department of Brittany in northwestern France.
-
D.
Gweru
Gweru is a central Zimbabwean city that serves as the capital of the Midlands Province and an important commercial and transportation hub.
-
E.
Crynant
Crynant is a small village and community in the Dulais Valley of Neath Port Talbot, South Wales, historically associated with coal mining.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
mountain peak
ⓘ
subsidiary summit ⓘ |
| access | typically approached from Cadair Idris paths ⓘ |
| belongsTo | Welsh mountains ⓘ |
| climbingDifficulty | challenging ⓘ |
| country | Wales ⓘ |
| environment |
sub-arctic oceanic climate zone
ⓘ
upland ⓘ |
| geologicalContext | southern Snowdonia mountains ⓘ |
| hasFeature |
exposed routes
ⓘ
rocky ridges ⓘ steep cliffs ⓘ |
| hasNameForm | Cyfrwy ⓘ |
| hasShape | saddle-like ⓘ |
| hazard |
exposure to steep drops
ⓘ
rapid weather changes ⓘ |
| isPopularWith |
climbers
ⓘ
hillwalkers ⓘ scramblers ⓘ |
| knownFor |
distinctive saddle-like profile
ⓘ
rock climbing routes ⓘ scrambling routes ⓘ |
| languageOfName | Welsh ⓘ |
| locatedIn |
Cadair Idris massif
ⓘ
linked to:
Cader Idris range
Gwynedd ⓘ Snowdonia ⓘ United Kingdom ⓘ Wales ⓘ |
| mapContext | commonly shown on Ordnance Survey maps of Snowdonia ⓘ |
| mountainRange |
Cadair Idris massif
ⓘ
linked to:
Cader Idris range
|
| nationalPark |
Eryri National Park
ⓘ
Snowdonia National Park ⓘ
linked to:
Eryri National Park
|
| partOf | Cadair Idris ⓘ |
| region | North Wales ⓘ |
| relativeLocation | on the western side of the Cadair Idris massif ⓘ |
| safetyConsideration | routes require experience in exposed terrain ⓘ |
| terrain |
mountainous
ⓘ
rocky ⓘ |
| topographicRelation | subsidiary to Cadair Idris main summit ⓘ |
| tourismType | outdoor recreation ⓘ |
| usedFor |
hillwalking
ⓘ
mountaineering ⓘ rock climbing ⓘ scrambling ⓘ |
| viewpointFor |
Cadair Idris massif
ⓘ
linked to:
Cadair Idris
surrounding Snowdonia landscape ⓘ |
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: Cyfrwy Description of subject: Cyfrwy is a prominent subsidiary peak on the Cadair Idris massif in Snowdonia, Wales, known for its distinctive saddle-like shape and challenging climbing routes.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.