Carmarthen Bridge
E654788
Carmarthen Bridge is a notable road bridge spanning the River Towy in the town of Carmarthen, Wales.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Carmarthen Bridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6289203 — 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: Carmarthen Bridge Context triple: [Carmarthen, hasLandmark, Carmarthen Bridge]
-
A.
Dyfi Bridge
Dyfi Bridge is a historic stone road bridge in Wales that carries traffic across the River Dyfi near Machynlleth.
-
B.
Chepstow Bridge
Chepstow Bridge is a historic cast-iron road bridge spanning the River Wye between Chepstow in Wales and Gloucestershire in England.
-
C.
Barmouth Bridge
Barmouth Bridge is a historic wooden viaduct carrying the railway across the Mawddach Estuary near Barmouth in Gwynedd, Wales.
-
D.
Llanelltyd Bridge
Llanelltyd Bridge is a historic stone arch bridge in Gwynedd, Wales, carrying the A496 road across the River Mawddach near the village of Llanelltyd.
-
E.
Berriew Bridge
Berriew Bridge is a historic stone road bridge in the village of Berriew, Powys, Wales, recognized for its architectural and heritage significance.
- 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: Carmarthen Bridge Target entity description: Carmarthen Bridge is a notable road bridge spanning the River Towy in the town of Carmarthen, Wales.
-
A.
Dyfi Bridge
Dyfi Bridge is a historic stone road bridge in Wales that carries traffic across the River Dyfi near Machynlleth.
-
B.
Chepstow Bridge
Chepstow Bridge is a historic cast-iron road bridge spanning the River Wye between Chepstow in Wales and Gloucestershire in England.
-
C.
Barmouth Bridge
Barmouth Bridge is a historic wooden viaduct carrying the railway across the Mawddach Estuary near Barmouth in Gwynedd, Wales.
-
D.
Llanelltyd Bridge
Llanelltyd Bridge is a historic stone arch bridge in Gwynedd, Wales, carrying the A496 road across the River Mawddach near the village of Llanelltyd.
-
E.
Berriew Bridge
Berriew Bridge is a historic stone road bridge in the village of Berriew, Powys, Wales, recognized for its architectural and heritage significance.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
arch bridge
ⓘ
road bridge ⓘ |
| carries | road traffic ⓘ |
| connects |
north bank of River Towy
ⓘ
south bank of River Towy ⓘ |
| country | Wales ⓘ |
| crosses | River Towy ⓘ |
| function |
pedestrian crossing
ⓘ
vehicular transport ⓘ |
| hasType | public infrastructure ⓘ |
| heritageStatus | listed structure ⓘ |
| locatedIn |
Carmarthen
ⓘ
Carmarthenshire ⓘ United Kingdom ⓘ Wales ⓘ |
| maintainedBy | local authority ⓘ |
| material | stone ⓘ |
| notableFor |
historic significance
ⓘ
role in Carmarthen transport network ⓘ |
| owner | local authority ⓘ |
| partOf | road network of Carmarthenshire ⓘ |
| serves |
town of Carmarthen
ⓘ
linked to:
Carmarthen
|
| spans | River Towy valley ⓘ |
| usedFor |
local traffic
ⓘ
regional traffic ⓘ |
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: Carmarthen Bridge Description of subject: Carmarthen Bridge is a notable road bridge spanning the River Towy in the town of Carmarthen, Wales.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.