Afon Tawe
E672164
Afon Tawe is a river in South Wales that flows from the Brecon Beacons through the Swansea Valley to the city of Swansea and into Swansea Bay.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Afon Tawe canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6808005 — 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: Afon Tawe Context triple: [River Tawe, hasWelshName, Afon Tawe]
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A.
Afon Taf
Afon Taf is a river in southwest Wales that flows through Carmarthenshire before reaching the sea at Carmarthen Bay.
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B.
Afon Fathew
Afon Fathew is a small river in Gwynedd, Wales, whose scenic valley is closely associated with and followed by the historic Talyllyn narrow-gauge railway.
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C.
Afon Crawnon
Afon Crawnon is a small river in Powys, Wales, that flows through the Brecon Beacons to join the River Usk.
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D.
Afon Leri
Afon Leri is a small river in Ceredigion, west Wales, that flows through rural landscapes before reaching the Cardigan Bay coast.
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E.
Afon Ogwr
Afon Ogwr is a river in South Wales that flows through Bridgend County Borough before reaching the Bristol 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: Afon Tawe Target entity description: Afon Tawe is a river in South Wales that flows from the Brecon Beacons through the Swansea Valley to the city of Swansea and into Swansea Bay.
-
A.
Afon Taf
Afon Taf is a river in southwest Wales that flows through Carmarthenshire before reaching the sea at Carmarthen Bay.
-
B.
Afon Fathew
Afon Fathew is a small river in Gwynedd, Wales, whose scenic valley is closely associated with and followed by the historic Talyllyn narrow-gauge railway.
-
C.
Afon Crawnon
Afon Crawnon is a small river in Powys, Wales, that flows through the Brecon Beacons to join the River Usk.
-
D.
Afon Leri
Afon Leri is a small river in Ceredigion, west Wales, that flows through rural landscapes before reaching the Cardigan Bay coast.
-
E.
Afon Ogwr
Afon Ogwr is a river in South Wales that flows through Bridgend County Borough before reaching the Bristol Channel.
- F. None of above. chosen
Statements (48)
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: Afon Tawe Description of subject: Afon Tawe is a river in South Wales that flows from the Brecon Beacons through the Swansea Valley to the city of Swansea and into Swansea Bay.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.