Cumberland River lock and dam system
E1310709
UNEXPLORED
The Cumberland River lock and dam system is a network of navigation and flood-control structures along the Cumberland River that regulates water levels, supports commercial barge traffic, and provides hydroelectric power and recreation within the greater Mississippi River watershed.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Cumberland River reservoir system | 2 |
| Cumberland River lock and dam system canonical | 1 |
| Cumberland River multipurpose project system | 1 |
| Cumberland River navigation system | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T18107489 — 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: Cumberland River lock and dam system Context triple: [Mississippi River system locks and dams, hasPart, Cumberland River lock and dam system]
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A.
Tennessee River navigation system
The Tennessee River navigation system is an integrated network of dams, locks, and reservoirs managed primarily by the Tennessee Valley Authority to enable commercial navigation, flood control, and hydroelectric power generation along the Tennessee River.
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B.
Kentucky River Lock and Dam No. 12
Kentucky River Lock and Dam No. 12 is a historic navigation and water-control structure on the Kentucky River that was built to manage river levels and facilitate boat traffic.
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C.
Kentucky River Lock and Dam No. 2
Kentucky River Lock and Dam No. 2 is a historic navigation and water-control structure on the Kentucky River that helps regulate river levels and facilitate boat passage.
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D.
Kentucky River Lock and Dam No. 10
Kentucky River Lock and Dam No. 10 is a historic navigation and water-control structure on the Kentucky River that helps regulate river levels and facilitate boat passage.
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E.
Kentucky River Lock and Dam No. 11
Kentucky River Lock and Dam No. 11 is a historic navigation and flood-control structure on the Kentucky River that helps regulate water levels and support river traffic in the region.
- 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: Cumberland River lock and dam system Target entity description: The Cumberland River lock and dam system is a network of navigation and flood-control structures along the Cumberland River that regulates water levels, supports commercial barge traffic, and provides hydroelectric power and recreation within the greater Mississippi River watershed.
-
A.
Tennessee River navigation system
The Tennessee River navigation system is an integrated network of dams, locks, and reservoirs managed primarily by the Tennessee Valley Authority to enable commercial navigation, flood control, and hydroelectric power generation along the Tennessee River.
-
B.
Kentucky River Lock and Dam No. 12
Kentucky River Lock and Dam No. 12 is a historic navigation and water-control structure on the Kentucky River that was built to manage river levels and facilitate boat traffic.
-
C.
Kentucky River Lock and Dam No. 2
Kentucky River Lock and Dam No. 2 is a historic navigation and water-control structure on the Kentucky River that helps regulate river levels and facilitate boat passage.
-
D.
Kentucky River Lock and Dam No. 10
Kentucky River Lock and Dam No. 10 is a historic navigation and water-control structure on the Kentucky River that helps regulate river levels and facilitate boat passage.
-
E.
Kentucky River Lock and Dam No. 11
Kentucky River Lock and Dam No. 11 is a historic navigation and flood-control structure on the Kentucky River that helps regulate water levels and support river traffic in the region.
- F. None of above. chosen
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Cumberland River lock and dam system
linked to: Cumberland River lock and dam system
linked to: Cumberland River lock and dam system
linked to: Cumberland River lock and dam system