Welsh Basin
E1208419
UNEXPLORED
The Welsh Basin is a major geological sedimentary basin in Wales that was especially active during the Ordovician period, known for its thick sequences of marine rocks and important fossil record.
All labels observed (2)
| Label | Occurrences |
|---|---|
| South Wales Basin | 1 |
| Welsh Basin canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16370895 — 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: Welsh Basin Context triple: [Ordovician region of Wales, partOf, Welsh Basin]
-
A.
Trefor Basin
Trefor Basin is a canal basin in the Cefn Mawr area of Wrexham County Borough, Wales, historically associated with local industrial and transport activity.
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B.
Solway basin
The Solway Basin is a geological and coastal lowland region around the Solway Firth on the border of northwest England and southwest Scotland, known for its estuaries, wetlands, and sedimentary formations.
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C.
Aylesbury Basin
Aylesbury Basin is a canal basin in Aylesbury, England, serving as a mooring and terminus area for boats on the local canal network.
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D.
Wessex Basin
The Wessex Basin is a sedimentary basin in southern England known for its Jurassic and Cretaceous rock sequences and significant hydrocarbon resources.
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E.
Midland Basin
The Midland Basin is a major hydrocarbon-rich sub-basin in western Texas that forms part of the prolific Permian Basin oil and gas province.
- 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: Welsh Basin Target entity description: The Welsh Basin is a major geological sedimentary basin in Wales that was especially active during the Ordovician period, known for its thick sequences of marine rocks and important fossil record.
-
A.
Trefor Basin
Trefor Basin is a canal basin in the Cefn Mawr area of Wrexham County Borough, Wales, historically associated with local industrial and transport activity.
-
B.
Solway basin
The Solway Basin is a geological and coastal lowland region around the Solway Firth on the border of northwest England and southwest Scotland, known for its estuaries, wetlands, and sedimentary formations.
-
C.
Aylesbury Basin
Aylesbury Basin is a canal basin in Aylesbury, England, serving as a mooring and terminus area for boats on the local canal network.
-
D.
Wessex Basin
The Wessex Basin is a sedimentary basin in southern England known for its Jurassic and Cretaceous rock sequences and significant hydrocarbon resources.
-
E.
Midland Basin
The Midland Basin is a major hydrocarbon-rich sub-basin in western Texas that forms part of the prolific Permian Basin oil and gas province.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Welsh Basin