Dundas Aqueduct
E494745
Dundas Aqueduct is a historic stone aqueduct in southwest England that carries the Kennet and Avon Canal over the River Avon and the Wessex Main Line railway.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dundas Aqueduct canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5095829 — 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: Dundas Aqueduct Context triple: [Kennet and Avon Canal, hasPart, Dundas Aqueduct]
-
A.
Marple Aqueduct
Marple Aqueduct is a historic stone canal aqueduct in Marple, Greater Manchester, that carries the Peak Forest Canal across the River Goyt.
-
B.
Ewood Aqueduct
Ewood Aqueduct is a historic waterway structure in Lancashire, England, that carries the Leeds and Liverpool Canal over the River Darwen.
-
C.
Barton Swing Aqueduct
Barton Swing Aqueduct is a pioneering movable navigable aqueduct in Greater Manchester, England, that carries the Bridgewater Canal over the Manchester Ship Canal by swinging aside to allow large ships to pass.
-
D.
Lagan Weir
Lagan Weir is a river control and pedestrian bridge structure in Belfast that regulates water levels on the River Lagan and has become a notable local landmark.
-
E.
Bollington Aqueduct
Bollington Aqueduct is a historic stone canal aqueduct in Bollington, Cheshire, carrying the Macclesfield Canal over the River Dean and forming a notable local landmark.
- 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: Dundas Aqueduct Target entity description: Dundas Aqueduct is a historic stone aqueduct in southwest England that carries the Kennet and Avon Canal over the River Avon and the Wessex Main Line railway.
-
A.
Marple Aqueduct
Marple Aqueduct is a historic stone canal aqueduct in Marple, Greater Manchester, that carries the Peak Forest Canal across the River Goyt.
-
B.
Ewood Aqueduct
Ewood Aqueduct is a historic waterway structure in Lancashire, England, that carries the Leeds and Liverpool Canal over the River Darwen.
-
C.
Barton Swing Aqueduct
Barton Swing Aqueduct is a pioneering movable navigable aqueduct in Greater Manchester, England, that carries the Bridgewater Canal over the Manchester Ship Canal by swinging aside to allow large ships to pass.
-
D.
Lagan Weir
Lagan Weir is a river control and pedestrian bridge structure in Belfast that regulates water levels on the River Lagan and has become a notable local landmark.
-
E.
Bollington Aqueduct
Bollington Aqueduct is a historic stone canal aqueduct in Bollington, Cheshire, carrying the Macclesfield Canal over the River Dean and forming a notable local landmark.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
Grade I listed structure
ⓘ
aqueduct ⓘ canal aqueduct ⓘ listed building ⓘ |
| architect | John Rennie the Elder NERFINISHED ⓘ |
| architecturalStyle | classical ⓘ |
| carries | Kennet and Avon Canal NERFINISHED ⓘ |
| constructionStartDate | 1797 ⓘ |
| country | England ⓘ |
| crosses |
River Avon
NERFINISHED
ⓘ
Wessex Main Line NERFINISHED ⓘ |
| hasNearbyFeature |
Dundas Wharf
NERFINISHED
ⓘ
Somerset Coal Canal junction NERFINISHED ⓘ |
| hasPart |
balustraded parapets
ⓘ
central semicircular arch ⓘ towpath ⓘ two side arches ⓘ |
| hasView | Avon valley NERFINISHED ⓘ |
| heritageDesignation |
Grade I listed building
ⓘ
Scheduled Monument ⓘ |
| inception | 1805 ⓘ |
| isHistoric | true ⓘ |
| isOpenToPublic | true ⓘ |
| length | about 137 metres ⓘ |
| locatedIn |
Bath and North East Somerset
NERFINISHED
ⓘ
Somerset ⓘ southwest England ⓘ
surface form:
South West England
|
| locatedNear | Bath NERFINISHED ⓘ |
| locatedOnWaterway | Kennet and Avon Canal NERFINISHED ⓘ |
| materialUsed | stone ⓘ |
| namedAfter | Charles Dundas NERFINISHED ⓘ |
| near |
Limpley Stoke
NERFINISHED
ⓘ
Monkton Combe NERFINISHED ⓘ |
| numberOfArches | 3 ⓘ |
| openingDate | 1805 ⓘ |
| ownedBy | Canal & River Trust NERFINISHED ⓘ |
| partOf |
Kennet and Avon Canal
NERFINISHED
ⓘ
Kennet and Avon Canal conservation area NERFINISHED ⓘ |
| usedFor |
cycling
ⓘ
navigation ⓘ recreational boating ⓘ walking ⓘ |
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: Dundas Aqueduct Description of subject: Dundas Aqueduct is a historic stone aqueduct in southwest England that carries the Kennet and Avon Canal over the River Avon and the Wessex Main Line railway.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.