Lake Barkley
E350648
Lake Barkley is a large reservoir in western Kentucky and Tennessee known for boating, fishing, and recreation as part of the Land Between the Lakes region.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lake Barkley canonical | 7 |
| Lake Barkley State Resort Park | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3339779 — 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: Lake Barkley Context triple: [Kuttawa, Kentucky, United States, locatedOn, Lake Barkley]
-
A.
Lake Martin
Lake Martin is a large, man-made reservoir in central Alabama known for its scenic shoreline, recreational boating, and lakeside communities.
-
B.
Lake DeFuniak
Lake DeFuniak is a nearly perfectly circular natural lake in DeFuniak Springs, Florida, known as one of the world’s most symmetrical spring-fed lakes.
-
C.
Lake Wilcox
Lake Wilcox is a kettle lake in Richmond Hill, Ontario, known as a popular local spot for recreation, nature viewing, and waterfront parks.
-
D.
Lake Drummond
Lake Drummond is a large, shallow natural lake in southeastern Virginia, known as one of only two natural lakes in the state and a central feature of the Great Dismal Swamp National Wildlife Refuge.
-
E.
Lake Tenkiller
Lake Tenkiller is a popular reservoir in eastern Oklahoma known for its clear waters, scenic cliffs, and recreational activities like boating, fishing, and scuba diving.
- 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: Lake Barkley Target entity description: Lake Barkley is a large reservoir in western Kentucky and Tennessee known for boating, fishing, and recreation as part of the Land Between the Lakes region.
-
A.
Lake Martin
Lake Martin is a large, man-made reservoir in central Alabama known for its scenic shoreline, recreational boating, and lakeside communities.
-
B.
Lake DeFuniak
Lake DeFuniak is a nearly perfectly circular natural lake in DeFuniak Springs, Florida, known as one of the world’s most symmetrical spring-fed lakes.
-
C.
Lake Wilcox
Lake Wilcox is a kettle lake in Richmond Hill, Ontario, known as a popular local spot for recreation, nature viewing, and waterfront parks.
-
D.
Lake Drummond
Lake Drummond is a large, shallow natural lake in southeastern Virginia, known as one of only two natural lakes in the state and a central feature of the Great Dismal Swamp National Wildlife Refuge.
-
E.
Lake Tenkiller
Lake Tenkiller is a popular reservoir in eastern Oklahoma known for its clear waters, scenic cliffs, and recreational activities like boating, fishing, and scuba diving.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
reservoir ⓘ tourist attraction ⓘ |
| adjacentTo | Lake Barkley State Resort Park ⓘ |
| basinCountry |
United States
ⓘ
linked to:
United States of America
|
| country |
United States
ⓘ
linked to:
United States of America
|
| formedBy | Barkley Dam ⓘ |
| hasActivity |
boating
ⓘ
hiking (in surrounding area) ⓘ kayaking ⓘ sport fishing ⓘ swimming ⓘ water skiing ⓘ |
| hasNearbyCity |
Cadiz, Kentucky
ⓘ
Dover, Tennessee ⓘ Grand Rivers, Kentucky ⓘ |
| hasShorelineFeature |
campgrounds
ⓘ
marinas ⓘ state parks ⓘ |
| inflow | Cumberland River ⓘ |
| knownFor |
crappie fishing
ⓘ
largemouth bass fishing ⓘ recreational boating ⓘ scenic shoreline ⓘ |
| locatedIn |
Kentucky
ⓘ
Tennessee ⓘ |
| locatedInRegion |
Land Between the Lakes
ⓘ
Land Between the Lakes National Recreation Area ⓘ western Kentucky ⓘ
linked to:
Western Kentucky
western Tennessee ⓘ
linked to:
West Tennessee
|
| locatedInTimeZone | Central Time Zone ⓘ |
| locatedInWatershed |
Cumberland River watershed
ⓘ
linked to:
Cumberland River
|
| managedBy |
United States Army Corps of Engineers
ⓘ
linked to:
U.S. Army Corps of Engineers
|
| namedAfter | Alben W. Barkley ⓘ |
| near | Kentucky Lake ⓘ |
| outflow | Cumberland River ⓘ |
| partOf |
Cumberland River system
ⓘ
linked to:
Cumberland River
|
| separatedFrom |
Kentucky Lake by Land Between the Lakes
ⓘ
linked to:
Kentucky Lake
|
| usedFor |
boating
ⓘ
camping ⓘ fishing ⓘ flood control ⓘ hydroelectric power generation ⓘ recreation ⓘ water sports ⓘ wildlife habitat ⓘ |
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: Lake Barkley Description of subject: Lake Barkley is a large reservoir in western Kentucky and Tennessee known for boating, fishing, and recreation as part of the Land Between the Lakes region.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Lake Barkley