Cordell Hull Dam
E891109
Cordell Hull Dam is a hydroelectric and flood-control dam on the Cumberland River in Tennessee, operated by the U.S. Army Corps of Engineers.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cordell Hull Dam canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10255773 — 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: Cordell Hull Dam Context triple: [Cumberland River, hasDam, Cordell Hull Dam]
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A.
Jennings Randolph Dam
Jennings Randolph Dam is a large earthen flood-control and water-supply dam on the North Branch Potomac River along the Maryland–West Virginia border in the United States.
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B.
Richard B. Russell Dam
Richard B. Russell Dam is a hydroelectric and flood-control structure on the Savannah River that creates Richard B. Russell Lake along the Georgia–South Carolina border.
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C.
J. Percy Priest Dam
J. Percy Priest Dam is a U.S. Army Corps of Engineers flood control and hydroelectric dam on the Stones River near Nashville, Tennessee.
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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.
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E.
W. Kerr Scott Dam
W. Kerr Scott Dam is a U.S. Army Corps of Engineers flood-control and recreation dam in North Carolina that creates W. Kerr Scott Reservoir on the Yadkin River.
- 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: Cordell Hull Dam Target entity description: Cordell Hull Dam is a hydroelectric and flood-control dam on the Cumberland River in Tennessee, operated by the U.S. Army Corps of Engineers.
-
A.
Jennings Randolph Dam
Jennings Randolph Dam is a large earthen flood-control and water-supply dam on the North Branch Potomac River along the Maryland–West Virginia border in the United States.
-
B.
Richard B. Russell Dam
Richard B. Russell Dam is a hydroelectric and flood-control structure on the Savannah River that creates Richard B. Russell Lake along the Georgia–South Carolina border.
-
C.
J. Percy Priest Dam
J. Percy Priest Dam is a U.S. Army Corps of Engineers flood control and hydroelectric dam on the Stones River near Nashville, Tennessee.
-
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.
W. Kerr Scott Dam
W. Kerr Scott Dam is a U.S. Army Corps of Engineers flood-control and recreation dam in North Carolina that creates W. Kerr Scott Reservoir on the Yadkin River.
- F. None of above. chosen
Statements (32)
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: Cordell Hull Dam Description of subject: Cordell Hull Dam is a hydroelectric and flood-control dam on the Cumberland River in Tennessee, operated by the U.S. Army Corps of Engineers.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.