Jordan Lake
E628427
Jordan Lake is a man-made reservoir in Elmore County, Alabama, used primarily for hydroelectric power generation, recreation, and water management.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jordan Lake canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6915057 — 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: Jordan Lake Context triple: [Elmore County, hasReservoir, Jordan Lake]
-
A.
Jordan Lake
Jordan Lake is a large man-made reservoir in central North Carolina known for recreation, wildlife habitat, and regional water supply and flood control.
-
B.
High Rock Lake
High Rock Lake is a large reservoir in central North Carolina popular for boating, fishing, and recreational activities.
-
C.
Hiwassee Lake
Hiwassee Lake is a man-made reservoir in western North Carolina known for its scenic mountain setting, recreational boating and fishing, and role in regional hydroelectric power generation.
-
D.
Jennings Randolph Lake
Jennings Randolph Lake is a man-made reservoir on the North Branch Potomac River, created for flood control, water supply, and recreation along the Maryland–West Virginia border.
-
E.
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.
- 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: Jordan Lake Target entity description: Jordan Lake is a man-made reservoir in Elmore County, Alabama, used primarily for hydroelectric power generation, recreation, and water management.
-
A.
Jordan Lake
Jordan Lake is a large man-made reservoir in central North Carolina known for recreation, wildlife habitat, and regional water supply and flood control.
-
B.
High Rock Lake
High Rock Lake is a large reservoir in central North Carolina popular for boating, fishing, and recreational activities.
-
C.
Hiwassee Lake
Hiwassee Lake is a man-made reservoir in western North Carolina known for its scenic mountain setting, recreational boating and fishing, and role in regional hydroelectric power generation.
-
D.
Jennings Randolph Lake
Jennings Randolph Lake is a man-made reservoir on the North Branch Potomac River, created for flood control, water supply, and recreation along the Maryland–West Virginia border.
-
E.
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.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf | reservoir ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| formedBy | Jordan Dam NERFINISHED ⓘ |
| hasActivity |
boating
ⓘ
camping ⓘ fishing ⓘ swimming ⓘ wildlife observation ⓘ |
| impoundedBy | Jordan Dam NERFINISHED ⓘ |
| locatedIn |
Alabama
ⓘ
Elmore County, Alabama NERFINISHED ⓘ Southern United States ⓘ
surface form:
Southeastern United States
|
| locatedOnRiver | Coosa River NERFINISHED ⓘ |
| nearCity |
Montgomery, Alabama
NERFINISHED
ⓘ
Wetumpka, Alabama NERFINISHED ⓘ |
| operator | Alabama Power Company NERFINISHED ⓘ |
| partOf | Coosa River reservoir system NERFINISHED ⓘ |
| primaryUse | hydroelectric power generation ⓘ |
| purpose |
boating
ⓘ
electricity generation ⓘ flood control ⓘ recreational fishing ⓘ water level regulation ⓘ |
| region | Elmore County NERFINISHED ⓘ |
| state | Alabama ⓘ |
| use |
recreation
ⓘ
water management ⓘ |
| usedFor |
hydropower
ⓘ
outdoor recreation ⓘ water storage ⓘ |
| watercourse | Coosa River NERFINISHED ⓘ |
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: Jordan Lake Description of subject: Jordan Lake is a man-made reservoir in Elmore County, Alabama, used primarily for hydroelectric power generation, recreation, and water management.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.