Roundhill Reservoir
E597535
Roundhill Reservoir is a man-made lake in North Yorkshire, England, serving as a water supply reservoir in the upper catchment of the River Ure.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Roundhill Reservoir canonical | 1 |
| Roundhill Reservoir dam | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6424982 — 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: Roundhill Reservoir Context triple: [River Ure, hasReservoir, Roundhill Reservoir]
-
A.
Abbeystead Reservoir
Abbeystead Reservoir is a man-made lake in Lancashire, England, known for its scenic setting within the Forest of Bowland and its role in regional water supply.
-
B.
Hinckley Reservoir
Hinckley Reservoir is a large man-made lake in central New York that serves as a major water supply source and recreational area for the region.
-
C.
Gouthwaite Reservoir
Gouthwaite Reservoir is a large man-made lake in Nidderdale, North Yorkshire, England, known for its role in water supply, flood control, and as a wildlife-rich nature reserve.
-
D.
Tittesworth Reservoir
Tittesworth Reservoir is a scenic water reservoir and nature spot in Staffordshire, England, popular for walking, wildlife watching, and outdoor recreation.
-
E.
Harperrig Reservoir
Harperrig Reservoir is a man-made freshwater reservoir in the Pentland Hills of Scotland, used for water supply, fishing, and recreation.
- 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: Roundhill Reservoir Target entity description: Roundhill Reservoir is a man-made lake in North Yorkshire, England, serving as a water supply reservoir in the upper catchment of the River Ure.
-
A.
Abbeystead Reservoir
Abbeystead Reservoir is a man-made lake in Lancashire, England, known for its scenic setting within the Forest of Bowland and its role in regional water supply.
-
B.
Hinckley Reservoir
Hinckley Reservoir is a large man-made lake in central New York that serves as a major water supply source and recreational area for the region.
-
C.
Gouthwaite Reservoir
Gouthwaite Reservoir is a large man-made lake in Nidderdale, North Yorkshire, England, known for its role in water supply, flood control, and as a wildlife-rich nature reserve.
-
D.
Tittesworth Reservoir
Tittesworth Reservoir is a scenic water reservoir and nature spot in Staffordshire, England, popular for walking, wildlife watching, and outdoor recreation.
-
E.
Harperrig Reservoir
Harperrig Reservoir is a man-made freshwater reservoir in the Pentland Hills of Scotland, used for water supply, fishing, and recreation.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf | reservoir ⓘ |
| basinCountry | United Kingdom ⓘ |
| category |
Drinking water reservoirs in England
ⓘ
Reservoirs in North Yorkshire ⓘ |
| constructionMaterial | earth dam ⓘ |
| country | England ⓘ |
| environment | upland moorland ⓘ |
| hasAccess | public footpaths ⓘ |
| hasPart |
Roundhill Reservoir dam
ⓘ
linked to:
Roundhill Reservoir
|
| inflow | local upland streams ⓘ |
| locatedIn |
Harrogate district
ⓘ
linked to:
Harrogate
Nidderdale Area of Outstanding Natural Beauty ⓘ North Yorkshire ⓘ Yorkshire Dales ⓘ upper catchment of the River Ure ⓘ |
| locatedNear |
Leighton Reservoir
ⓘ
Masham ⓘ |
| locatedOn | Dales watershed ⓘ |
| managesWaterFor | River Ure catchment ⓘ |
| operatedBy | Yorkshire Water ⓘ |
| outflow | tributaries of the River Ure ⓘ |
| ownedBy | Yorkshire Water ⓘ |
| partOf | Ure valley reservoir system ⓘ |
| purpose | public water supply ⓘ |
| region | Yorkshire and the Humber ⓘ |
| use |
drinking water supply
ⓘ
river flow regulation ⓘ |
| usedFor |
angling (by permit)
ⓘ
recreational walking ⓘ |
| watercourse | River Ure ⓘ |
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: Roundhill Reservoir Description of subject: Roundhill Reservoir is a man-made lake in North Yorkshire, England, serving as a water supply reservoir in the upper catchment of the River Ure.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Roundhill Reservoir