Errwood Reservoir
E286174
Errwood Reservoir is a scenic man-made lake in the Goyt Valley in Derbyshire, England, popular for walking, fishing, and outdoor recreation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Errwood Reservoir canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T2639968 — 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: Errwood Reservoir Context triple: [River Goyt, hasReservoir, Errwood Reservoir]
-
A.
John Martin Reservoir
John Martin Reservoir is a large man-made lake and state park in southeastern Colorado known for its water recreation, birdwatching, and role in regional water storage and flood control.
-
B.
Hoover Reservoir
Hoover Reservoir is a large man-made lake in central Ohio that serves as a primary drinking water source and popular recreation area for the Columbus region.
-
C.
Foziling Reservoir
Foziling Reservoir is a major multipurpose water conservancy project in Anhui Province, China, known for flood control, irrigation, and water supply within the Huai River basin.
-
D.
Lusk Reservoir
Lusk Reservoir is a scenic man-made lake on the grounds of the United States Military Academy at West Point, often noted for its picturesque setting near the campus athletic facilities.
-
E.
Smallwood Reservoir
Smallwood Reservoir is a vast man-made lake in Labrador, Canada, created for hydroelectric power generation as part of the Churchill River system.
- 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: Errwood Reservoir Target entity description: Errwood Reservoir is a scenic man-made lake in the Goyt Valley in Derbyshire, England, popular for walking, fishing, and outdoor recreation.
-
A.
John Martin Reservoir
John Martin Reservoir is a large man-made lake and state park in southeastern Colorado known for its water recreation, birdwatching, and role in regional water storage and flood control.
-
B.
Hoover Reservoir
Hoover Reservoir is a large man-made lake in central Ohio that serves as a primary drinking water source and popular recreation area for the Columbus region.
-
C.
Foziling Reservoir
Foziling Reservoir is a major multipurpose water conservancy project in Anhui Province, China, known for flood control, irrigation, and water supply within the Huai River basin.
-
D.
Lusk Reservoir
Lusk Reservoir is a scenic man-made lake on the grounds of the United States Military Academy at West Point, often noted for its picturesque setting near the campus athletic facilities.
-
E.
Smallwood Reservoir
Smallwood Reservoir is a vast man-made lake in Labrador, Canada, created for hydroelectric power generation as part of the Churchill River system.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
man-made lake
ⓘ
reservoir ⓘ |
| access |
car parks nearby
ⓘ
public footpaths ⓘ |
| basinCountry |
England
ⓘ
United Kingdom ⓘ |
| constructionType | impounding reservoir ⓘ |
| country | England ⓘ |
| ecosystem | freshwater lake ⓘ |
| environment |
heather moorland surroundings
ⓘ
upland valley ⓘ |
| hasAmenity |
viewpoints
ⓘ
waymarked trails ⓘ |
| hasFeature |
scenic views
ⓘ
surrounding moorland ⓘ wooded hillsides ⓘ |
| hasNearbyAttraction |
Errwood Hall ruins
ⓘ
Goyt Valley walking trails ⓘ Shining Tor ⓘ |
| hasNearbyRoad |
Goyt’s Lane
ⓘ
Old Goyt’s Lane ⓘ
linked to:
Goyt’s Lane
|
| hasWildlife |
trout
ⓘ
wading birds ⓘ waterfowl ⓘ |
| locatedIn |
Derbyshire
ⓘ
East Midlands region ⓘ
linked to:
East Midlands
Goyt Valley ⓘ High Peak district ⓘ Peak District ⓘ Peak District National Park ⓘ
linked to:
Peak District
United Kingdom ⓘ |
| near |
Buxton
ⓘ
Fernilee Reservoir ⓘ Whaley Bridge ⓘ |
| operator | United Utilities ⓘ |
| partOf |
Goyt Valley reservoirs
ⓘ
linked to:
Fernilee Reservoir
Goyt Valley water supply system ⓘ |
| popularFor |
birdwatching
ⓘ
landscape photography ⓘ picnicking ⓘ |
| purpose | water supply ⓘ |
| regulation | angling by permit ⓘ |
| usedFor |
fishing
ⓘ
outdoor recreation ⓘ recreation ⓘ walking ⓘ |
| watercourse | River Goyt ⓘ |
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: Errwood Reservoir Description of subject: Errwood Reservoir is a scenic man-made lake in the Goyt Valley in Derbyshire, England, popular for walking, fishing, and outdoor recreation.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.