High Rock Lake
E169998
High Rock Lake is a large reservoir in central North Carolina popular for boating, fishing, and recreational activities.
All labels observed (2)
| Label | Occurrences |
|---|---|
| High Rock Lake canonical | 13 |
| High Rock Lake watershed | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1233879 — 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: High Rock Lake Context triple: [Lexington, North Carolina, locatedNear, High Rock Lake]
-
A.
Table Rock Lake
Table Rock Lake is a large man-made reservoir in the Ozark Mountains of Missouri, popular for boating, fishing, and outdoor recreation.
-
B.
Chickamauga Lake
Chickamauga Lake is a large man-made reservoir in eastern Tennessee known for recreation, hydroelectric power generation, and flood control as part of the Tennessee Valley Authority system.
-
C.
Watts Bar Lake
Watts Bar Lake is a large man-made reservoir in eastern Tennessee known for boating, fishing, and recreation, created by the impoundment of the Tennessee River.
-
D.
Wilson Lake
Wilson Lake is a man-made reservoir in northern Alabama known for hydroelectric power generation, navigation, and recreational activities along the Tennessee River.
-
E.
Kentucky Lake
Kentucky Lake is a large man-made reservoir in western Kentucky and Tennessee, popular for boating, fishing, and recreation and known as one of the largest artificial lakes in the eastern United States.
- 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: High Rock Lake Target entity description: High Rock Lake is a large reservoir in central North Carolina popular for boating, fishing, and recreational activities.
-
A.
Table Rock Lake
Table Rock Lake is a large man-made reservoir in the Ozark Mountains of Missouri, popular for boating, fishing, and outdoor recreation.
-
B.
Chickamauga Lake
Chickamauga Lake is a large man-made reservoir in eastern Tennessee known for recreation, hydroelectric power generation, and flood control as part of the Tennessee Valley Authority system.
-
C.
Watts Bar Lake
Watts Bar Lake is a large man-made reservoir in eastern Tennessee known for boating, fishing, and recreation, created by the impoundment of the Tennessee River.
-
D.
Wilson Lake
Wilson Lake is a man-made reservoir in northern Alabama known for hydroelectric power generation, navigation, and recreational activities along the Tennessee River.
-
E.
Kentucky Lake
Kentucky Lake is a large man-made reservoir in western Kentucky and Tennessee, popular for boating, fishing, and recreation and known as one of the largest artificial lakes in the eastern United States.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
reservoir ⓘ |
| basinCountry |
United States
ⓘ
linked to:
United States of America
|
| constructionCompleted | 1920s ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| createdBy | High Rock Dam ⓘ |
| elevation | approximately 655 feet above sea level ⓘ |
| fishSpecies |
catfish
ⓘ
crappie ⓘ largemouth bass ⓘ striped bass ⓘ |
| formerOperator | Alcoa Power Generating Inc. ⓘ |
| hasEvent |
fishing tournaments
ⓘ
local boating events ⓘ |
| hasIsland | several small islands ⓘ |
| impounds | Yadkin River ⓘ |
| inflow | Yadkin River ⓘ |
| isPopularFor | weekend and vacation homes ⓘ |
| knownFor | bass fishing tournaments ⓘ |
| locatedIn |
Davidson County, North Carolina
NERFINISHED
ⓘ
North Carolina ⓘ Rowan County, North Carolina ⓘ |
| locatedInRegion | central North Carolina ⓘ |
| locatedInWatershed |
Yadkin–Pee Dee River Basin
ⓘ
linked to:
Yadkin–Pee Dee River system
|
| locatedOnRiver | Yadkin River ⓘ |
| maximumDepth | approximately 52 feet ⓘ |
| namedAfter | High Rock Mountain ⓘ |
| nearCity |
Lexington, North Carolina
ⓘ
Salisbury, North Carolina ⓘ |
| operator | Cube Hydro Carolinas ⓘ |
| outflow | Yadkin River ⓘ |
| partOf | Yadkin Project ⓘ |
| primaryUse | hydroelectric power generation ⓘ |
| recreationActivity |
camping
ⓘ
sailing ⓘ swimming ⓘ water skiing ⓘ |
| recreationFacility |
marinas
ⓘ
public boat ramps ⓘ |
| shoreLength | approximately 365 miles ⓘ |
| state | North Carolina ⓘ |
| surfaceArea |
approximately 15000 acres
ⓘ
approximately 61 square kilometers ⓘ |
| use |
boating
ⓘ
fishing ⓘ recreation ⓘ watersports ⓘ |
| watercourse | Yadkin River ⓘ |
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: High Rock Lake Description of subject: High Rock Lake is a large reservoir in central North Carolina popular for boating, fishing, and recreational activities.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: High Rock Lake