Leesville Lake
E641710
Leesville Lake is a man-made reservoir in south-central Virginia known for its recreational boating and fishing opportunities and its role in regional hydroelectric power generation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Leesville Lake canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6994935 — 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: Leesville Lake Context triple: [Roanoke River, formsReservoir, Leesville Lake]
-
A.
Fontana Lake
Fontana Lake is a large reservoir in western North Carolina, known for its deep, clear waters, extensive shoreline, and proximity to the Great Smoky Mountains National Park.
-
B.
Lewis Smith Lake
Lewis Smith Lake is a large, deep reservoir in north-central Alabama known for its clear water, extensive shoreline, and popularity for boating, fishing, and lakeside recreation.
-
C.
J. Strom Thurmond Lake
J. Strom Thurmond Lake is a large man-made reservoir on the Georgia–South Carolina border known for recreation, hydroelectric power, and flood control.
-
D.
Long Branch Lake
Long Branch Lake is a reservoir in northeastern Missouri known for its state park, boating, fishing, and other outdoor recreation opportunities.
-
E.
Singletary Lake
Singletary Lake is a natural Carolina bay lake in southeastern North Carolina, known for its unique elliptical shape and role in Singletary Lake State Park.
- 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: Leesville Lake Target entity description: Leesville Lake is a man-made reservoir in south-central Virginia known for its recreational boating and fishing opportunities and its role in regional hydroelectric power generation.
-
A.
Fontana Lake
Fontana Lake is a large reservoir in western North Carolina, known for its deep, clear waters, extensive shoreline, and proximity to the Great Smoky Mountains National Park.
-
B.
Lewis Smith Lake
Lewis Smith Lake is a large, deep reservoir in north-central Alabama known for its clear water, extensive shoreline, and popularity for boating, fishing, and lakeside recreation.
-
C.
J. Strom Thurmond Lake
J. Strom Thurmond Lake is a large man-made reservoir on the Georgia–South Carolina border known for recreation, hydroelectric power, and flood control.
-
D.
Long Branch Lake
Long Branch Lake is a reservoir in northeastern Missouri known for its state park, boating, fishing, and other outdoor recreation opportunities.
-
E.
Singletary Lake
Singletary Lake is a natural Carolina bay lake in southeastern North Carolina, known for its unique elliptical shape and role in Singletary Lake State Park.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf | reservoir ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| createdBy | Leesville Dam NERFINISHED ⓘ |
| hasFishSpecies |
catfish
ⓘ
crappie ⓘ largemouth bass ⓘ smallmouth bass ⓘ striped bass ⓘ |
| hasNearbyCity | Lynchburg, Virginia NERFINISHED ⓘ |
| hasNearbySettlement | Leesville, Virginia NERFINISHED ⓘ |
| hasPowerFunction | peaking power generation ⓘ |
| hasRecreationalActivity |
boating
ⓘ
fishing ⓘ kayaking ⓘ water skiing ⓘ |
| hasRecreationalFacility |
fishing access areas
ⓘ
marinas ⓘ public boat ramps ⓘ |
| hasShorelineUse |
campgrounds
ⓘ
residential development ⓘ vacation homes ⓘ |
| inflow | Roanoke River NERFINISHED ⓘ |
| isPartOfHydroelectricSystemWith |
Leesville Dam power station
NERFINISHED
ⓘ
Smith Mountain Dam NERFINISHED ⓘ |
| isReservoirOnRiver | Roanoke River NERFINISHED ⓘ |
| locatedDownstreamOf | Smith Mountain Lake NERFINISHED ⓘ |
| locatedIn | Virginia ⓘ |
| locatedInCounty |
Bedford County, Virginia
NERFINISHED
ⓘ
Campbell County, Virginia NERFINISHED ⓘ Pittsylvania County, Virginia NERFINISHED ⓘ |
| locatedInRegion | south-central Virginia ⓘ |
| managingOrganization | Appalachian Power Company NERFINISHED ⓘ |
| outflow | Roanoke River NERFINISHED ⓘ |
| partOf | Smith Mountain Project NERFINISHED ⓘ |
| partOfRiverSystem | Roanoke River basin NERFINISHED ⓘ |
| purpose |
hydroelectric power generation
ⓘ
recreation ⓘ |
| region | Piedmont region of Virginia NERFINISHED ⓘ |
| use |
flood control
ⓘ
recreational boating ⓘ sport fishing ⓘ |
| waterLevelRegime | hydro-peaking ⓘ |
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: Leesville Lake Description of subject: Leesville Lake is a man-made reservoir in south-central Virginia known for its recreational boating and fishing opportunities and its role in regional hydroelectric power generation.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.