Worms Head
E430331
Worms Head is a distinctive, serpent-shaped tidal island off the Gower Peninsula in South Wales, popular for coastal walks and dramatic sea views.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Worms Head canonical | 10 |
| Worms Head promontory | 1 |
| Worms Head tidal island | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4304247 — 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: Worms Head Context triple: [Rhossili Bay, hasNearbyIsland, Worms Head]
-
A.
Berry Head
Berry Head is a prominent coastal headland and nature reserve on the south Devon coast of England, noted for its dramatic cliffs, historic fortifications, and important wildlife habitats.
-
B.
Mumbles Head
Mumbles Head is a prominent rocky headland and coastal landmark near the village of Mumbles on the Gower Peninsula in South Wales.
-
C.
Strumble Head
Strumble Head is a rugged coastal headland in Pembrokeshire, West Wales, known for its lighthouse, dramatic cliffs, and rich marine wildlife.
-
D.
Croft Head
Croft Head is a prominent hill in the Ettrick Hills of the Southern Uplands in Scotland, known for its rounded summit and scenic walking routes.
-
E.
Beachy Head
Beachy Head is a famous chalk sea cliff on the south coast of England, known for its dramatic height and striking white cliffs overlooking the English Channel.
- 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: Worms Head Target entity description: Worms Head is a distinctive, serpent-shaped tidal island off the Gower Peninsula in South Wales, popular for coastal walks and dramatic sea views.
-
A.
Berry Head
Berry Head is a prominent coastal headland and nature reserve on the south Devon coast of England, noted for its dramatic cliffs, historic fortifications, and important wildlife habitats.
-
B.
Mumbles Head
Mumbles Head is a prominent rocky headland and coastal landmark near the village of Mumbles on the Gower Peninsula in South Wales.
-
C.
Strumble Head
Strumble Head is a rugged coastal headland in Pembrokeshire, West Wales, known for its lighthouse, dramatic cliffs, and rich marine wildlife.
-
D.
Croft Head
Croft Head is a prominent hill in the Ettrick Hills of the Southern Uplands in Scotland, known for its rounded summit and scenic walking routes.
-
E.
Beachy Head
Beachy Head is a famous chalk sea cliff on the south coast of England, known for its dramatic height and striking white cliffs overlooking the English Channel.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
landform
ⓘ
tidal island ⓘ |
| accessCondition |
cut off by sea at high tide
ⓘ
only accessible on foot at low tide ⓘ |
| accessibleBy | rock causeway at low tide ⓘ |
| coastType | Atlantic-facing coast ⓘ |
| composedOf | limestone ⓘ |
| country | Wales ⓘ |
| elevation | about 47 metres ⓘ |
| geologicalPeriod | Carboniferous limestone ⓘ |
| hasFeature |
blowholes
ⓘ
cliffs ⓘ natural arch ⓘ rocky headland ⓘ |
| hasNearbyFacility |
Rhossili National Trust car park
ⓘ
coast path access point ⓘ |
| hasPart |
Devil's Bridge
ⓘ
Inner Head ⓘ Middle Head ⓘ Outer Head ⓘ |
| hasShape | serpent-shaped ⓘ |
| hasWildlife |
marine invertebrates in rock pools
ⓘ
seabirds ⓘ seals ⓘ |
| hazard |
rapidly incoming tides
ⓘ
slippery rocks ⓘ steep drops ⓘ |
| length | about 1 mile ⓘ |
| locatedIn |
Bristol Channel
ⓘ
Gower Peninsula ⓘ South Wales ⓘ Swansea ⓘ United Kingdom ⓘ |
| managedBy | National Trust (surrounding coastline) ⓘ |
| nameEtymology | from Old English wyrm meaning dragon or serpent ⓘ |
| near |
Rhossili
ⓘ
linked to:
Rhossili Bay
Rhossili Bay ⓘ |
| overlooks | Rhossili Bay ⓘ |
| partOf | Gower Area of Outstanding Natural Beauty ⓘ |
| popularFor |
birdwatching
ⓘ
coastal walks ⓘ dramatic sea views ⓘ hiking ⓘ photography ⓘ |
| region | Glamorgan ⓘ |
| safetyGuidance | visitors advised to check tide times ⓘ |
| tourismImportance | major landmark of the Gower Peninsula ⓘ |
| viewpointFrom | Rhossili village ⓘ |
| visibility | visible from much of Rhossili Bay ⓘ |
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: Worms Head Description of subject: Worms Head is a distinctive, serpent-shaped tidal island off the Gower Peninsula in South Wales, popular for coastal walks and dramatic sea views.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Worms Head
linked to: Worms Head