Stocks Reservoir dam
E674897
Stocks Reservoir dam is the engineering structure in Lancashire, England, built to impound water and form the large upland Stocks Reservoir used for public water supply and recreation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Stocks Reservoir dam canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7598092 — 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: Stocks Reservoir dam Context triple: [Stocks Reservoir, createdBy, Stocks Reservoir dam]
-
A.
Stanley Reservoir Dam
Stanley Reservoir Dam, more commonly known as Mettur Dam, is a major masonry dam across the Kaveri River in Tamil Nadu, India, renowned for its large reservoir and role in irrigation and power generation.
-
B.
Mica Dam reservoir
Mica Dam reservoir is a large hydroelectric storage reservoir in British Columbia, Canada, created by Mica Dam on the Columbia River as part of international flood control and power generation agreements.
-
C.
Duncan Dam reservoir
Duncan Dam reservoir is a Canadian water storage reservoir on the Kootenay River in British Columbia that plays a key role in flood control and hydroelectric regulation within the Columbia River system.
-
D.
Rocky Reach Dam
Rocky Reach Dam is a major hydroelectric dam on the Columbia River in Washington State, known for generating power and incorporating fish passage and recreation facilities.
-
E.
Stewart Mountain Dam
Stewart Mountain Dam is a concrete thin-arch dam on Arizona’s Salt River that forms Saguaro Lake and provides water storage, hydroelectric power, 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: Stocks Reservoir dam Target entity description: Stocks Reservoir dam is the engineering structure in Lancashire, England, built to impound water and form the large upland Stocks Reservoir used for public water supply and recreation.
-
A.
Stanley Reservoir Dam
Stanley Reservoir Dam, more commonly known as Mettur Dam, is a major masonry dam across the Kaveri River in Tamil Nadu, India, renowned for its large reservoir and role in irrigation and power generation.
-
B.
Mica Dam reservoir
Mica Dam reservoir is a large hydroelectric storage reservoir in British Columbia, Canada, created by Mica Dam on the Columbia River as part of international flood control and power generation agreements.
-
C.
Duncan Dam reservoir
Duncan Dam reservoir is a Canadian water storage reservoir on the Kootenay River in British Columbia that plays a key role in flood control and hydroelectric regulation within the Columbia River system.
-
D.
Rocky Reach Dam
Rocky Reach Dam is a major hydroelectric dam on the Columbia River in Washington State, known for generating power and incorporating fish passage and recreation facilities.
-
E.
Stewart Mountain Dam
Stewart Mountain Dam is a concrete thin-arch dam on Arizona’s Salt River that forms Saguaro Lake and provides water storage, hydroelectric power, and recreation.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
dam
ⓘ
gravity dam ⓘ |
| basinCountry | United Kingdom ⓘ |
| completionDate | 1932 ⓘ |
| constructionStartDate | 1922 ⓘ |
| country | United Kingdom ⓘ |
| createsReservoir | Stocks Reservoir NERFINISHED ⓘ |
| designedFor | potable water supply ⓘ |
| elevation | approximately 300 metres above sea level ⓘ |
| hasRecreationalUse |
birdwatching
ⓘ
fishing ⓘ walking ⓘ |
| hasSpillway | yes ⓘ |
| impounds | Stocks Reservoir NERFINISHED ⓘ |
| locatedIn |
England
ⓘ
Forest of Bowland NERFINISHED ⓘ Lancashire ⓘ |
| locatedInProtectedArea | Forest of Bowland Area of Outstanding Natural Beauty NERFINISHED ⓘ |
| locatedNear |
Gisburn Forest
NERFINISHED
ⓘ
Slaidburn NERFINISHED ⓘ |
| openingDate | 1932 ⓘ |
| operator | United Utilities NERFINISHED ⓘ |
| owner | United Utilities NERFINISHED ⓘ |
| partOf | Stocks Reservoir water supply scheme ⓘ |
| purpose |
public water supply
ⓘ
recreation ⓘ |
| region | North West England ⓘ |
| reservoirName | Stocks Reservoir NERFINISHED ⓘ |
| watercourseDammed |
Bottoms Beck
NERFINISHED
ⓘ
River Hodder NERFINISHED ⓘ |
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: Stocks Reservoir dam Description of subject: Stocks Reservoir dam is the engineering structure in Lancashire, England, built to impound water and form the large upland Stocks Reservoir used for public water supply and recreation.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.