Lake Jackson Dam
E589583
Lake Jackson Dam is a hydroelectric and flood-control dam in central Georgia that creates Lake Jackson on the Ocmulgee River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lake Jackson Dam canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6389770 — 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 Jackson Dam Context triple: [Ocmulgee River, hasDam, Lake Jackson Dam]
-
A.
Jackson Bluff Dam
Jackson Bluff Dam is a hydroelectric dam on the Ochlockonee River in Florida, best known for impounding the river to form Lake Talquin.
-
B.
Eufaula Dam
Eufaula Dam is a major flood-control and hydroelectric dam on the Arkansas River in Oklahoma that forms Lake Eufaula, one of the largest reservoirs in the United States.
-
C.
Buford Dam
Buford Dam is a large hydroelectric and flood-control dam in Georgia that creates Lake Lanier and helps regulate water flow and supply for the Atlanta metropolitan area.
-
D.
J. Strom Thurmond Dam
J. Strom Thurmond Dam is a large hydroelectric and flood-control dam on the Savannah River that creates one of the Southeast United States’ biggest reservoirs.
-
E.
Sanford Dam
Sanford Dam is a major earthen dam on the Canadian River in Texas that creates Lake Meredith, an important regional water supply and recreation reservoir.
- 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 Jackson Dam Target entity description: Lake Jackson Dam is a hydroelectric and flood-control dam in central Georgia that creates Lake Jackson on the Ocmulgee River.
-
A.
Jackson Bluff Dam
Jackson Bluff Dam is a hydroelectric dam on the Ochlockonee River in Florida, best known for impounding the river to form Lake Talquin.
-
B.
Eufaula Dam
Eufaula Dam is a major flood-control and hydroelectric dam on the Arkansas River in Oklahoma that forms Lake Eufaula, one of the largest reservoirs in the United States.
-
C.
Buford Dam
Buford Dam is a large hydroelectric and flood-control dam in Georgia that creates Lake Lanier and helps regulate water flow and supply for the Atlanta metropolitan area.
-
D.
J. Strom Thurmond Dam
J. Strom Thurmond Dam is a large hydroelectric and flood-control dam on the Savannah River that creates one of the Southeast United States’ biggest reservoirs.
-
E.
Sanford Dam
Sanford Dam is a major earthen dam on the Canadian River in Texas that creates Lake Meredith, an important regional water supply and recreation reservoir.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf |
dam
ⓘ
flood-control dam ⓘ hydroelectric dam ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| createsReservoir | Lake Jackson ⓘ |
| locatedIn |
Georgia
ⓘ
central Georgia ⓘ |
| purpose |
flood control
ⓘ
hydroelectric power generation ⓘ |
| river | Ocmulgee 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: Lake Jackson Dam Description of subject: Lake Jackson Dam is a hydroelectric and flood-control dam in central Georgia that creates Lake Jackson on the Ocmulgee River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.