Kerr Lake
E357822
Kerr Lake is a large man-made reservoir on the North Carolina–Virginia border known for boating, fishing, and camping.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kerr Lake canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T2482207 — 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: Kerr Lake Context triple: [Macon, North Carolina, locatedNear, Kerr Lake]
-
A.
Wheeler Lake
Wheeler Lake is a large man-made reservoir in northern Alabama known for its recreational boating, fishing, and role in regional hydroelectric power and navigation.
-
B.
Goldwater Lake
Goldwater Lake is a small recreational reservoir in the mountains near Prescott, Arizona, popular for fishing, kayaking, and lakeside picnicking.
-
C.
Convict Lake
Convict Lake is a scenic alpine lake in California’s Eastern Sierra Nevada, renowned for its dramatic mountain backdrop, clear waters, and outdoor recreation opportunities like fishing and hiking.
-
D.
Joe Pool Lake
Joe Pool Lake is a large reservoir in North Texas popular for boating, fishing, and lakeside recreation.
-
E.
Cameron Lake
Cameron Lake is a scenic freshwater lake in the Kawartha Lakes region of Ontario, Canada, popular for boating, fishing, and cottage 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: Kerr Lake Target entity description: Kerr Lake is a large man-made reservoir on the North Carolina–Virginia border known for boating, fishing, and camping.
-
A.
Wheeler Lake
Wheeler Lake is a large man-made reservoir in northern Alabama known for its recreational boating, fishing, and role in regional hydroelectric power and navigation.
-
B.
Goldwater Lake
Goldwater Lake is a small recreational reservoir in the mountains near Prescott, Arizona, popular for fishing, kayaking, and lakeside picnicking.
-
C.
Convict Lake
Convict Lake is a scenic alpine lake in California’s Eastern Sierra Nevada, renowned for its dramatic mountain backdrop, clear waters, and outdoor recreation opportunities like fishing and hiking.
-
D.
Joe Pool Lake
Joe Pool Lake is a large reservoir in North Texas popular for boating, fishing, and lakeside recreation.
-
E.
Cameron Lake
Cameron Lake is a scenic freshwater lake in the Kawartha Lakes region of Ontario, Canada, popular for boating, fishing, and cottage recreation.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
man-made lake
ⓘ
reservoir ⓘ tourist attraction ⓘ |
| alsoKnownAs |
Buggs Island Lake
NERFINISHED
ⓘ
John H. Kerr Reservoir ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| createdBy |
Kerr Dam
ⓘ
surface form:
John H. Kerr Dam
Kerr Dam ⓘ |
| hasActivity |
jet skiing
ⓘ
sailing ⓘ swimming ⓘ water skiing ⓘ |
| hasArea | approximately 50,000 acres ⓘ |
| hasBoatRamps | multiple public boat ramps ⓘ |
| hasCampgrounds | multiple public campgrounds ⓘ |
| hasFishSpecies |
catfish
ⓘ
crappie ⓘ largemouth bass ⓘ striped bass ⓘ sunfish ⓘ |
| hasMarinas | multiple marinas ⓘ |
| hasShorelineLength | approximately 850 miles ⓘ |
| hasStatePark |
Kerr Lake State Recreation areas
ⓘ
surface form:
Kerr Lake State Recreation Area
Occoneechee State Park ⓘ Staunton River State Park ⓘ |
| knownFor |
boating
ⓘ
camping ⓘ fishing ⓘ water sports ⓘ |
| locatedIn |
North Carolina
ⓘ
Virginia ⓘ |
| locatedInCounty |
Halifax County, Virginia
NERFINISHED
ⓘ
Mecklenburg County, Virginia NERFINISHED ⓘ Vance County, North Carolina ⓘ Warren County, North Carolina NERFINISHED ⓘ |
| locatedNear |
Clarksville, Virginia
ⓘ
Henderson, North Carolina, United States ⓘ
surface form:
Henderson, North Carolina
|
| locatedOnBorderOf | North Carolina–Virginia border ⓘ |
| locatedOnRiver | Roanoke River ⓘ |
| managingAgency | U.S. Army Corps of Engineers ⓘ |
| openedForRecreation | mid-20th century ⓘ |
| partOf |
Roanoke River
ⓘ
surface form:
Roanoke River basin
|
| primaryUse |
flood control
ⓘ
hydroelectric power generation ⓘ recreation ⓘ |
| waterBodyType | freshwater lake ⓘ |
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: Kerr Lake Description of subject: Kerr Lake is a large man-made reservoir on the North Carolina–Virginia border known for boating, fishing, and camping.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Henderson, North Carolina