Ouachita River basin
E1324601
UNEXPLORED
The Ouachita River basin is a major watershed in the south-central United States that drains portions of Arkansas and Louisiana through the Ouachita River and its tributaries.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Ouachita River basin canonical | 5 |
| Lower Ouachita Basin | 1 |
| Ouachita River Basin | 1 |
| Ouachita River system | 1 |
| Ouachita River valley | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T18387031 — 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: Ouachita River basin Context triple: [Saline River (Arkansas), riverSystem, Ouachita River basin]
-
A.
Yazoo River basin
The Yazoo River basin is a major drainage area in northwestern Mississippi that collects waters from the Yazoo River and its tributaries before they flow into the Mississippi River.
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B.
Coosa River Basin
The Coosa River Basin is a major watershed in the southeastern United States that drains portions of Georgia, Alabama, and Tennessee through an interconnected network of rivers and tributaries.
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C.
Suwannee River basin
The Suwannee River basin is a major river system in the southeastern United States that drains parts of Georgia and Florida before emptying into the Gulf of Mexico.
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D.
Cumberland River basin
The Cumberland River basin is a major watershed in the southeastern United States that drains portions of Kentucky, Tennessee, and surrounding states into the Cumberland River system.
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E.
Tallapoosa River basin
The Tallapoosa River basin is a watershed region in the southeastern United States that historically served as a central homeland for the Upper Creek (Muscogee) people.
- 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: Ouachita River basin Target entity description: The Ouachita River basin is a major watershed in the south-central United States that drains portions of Arkansas and Louisiana through the Ouachita River and its tributaries.
-
A.
Yazoo River basin
The Yazoo River basin is a major drainage area in northwestern Mississippi that collects waters from the Yazoo River and its tributaries before they flow into the Mississippi River.
-
B.
Coosa River Basin
The Coosa River Basin is a major watershed in the southeastern United States that drains portions of Georgia, Alabama, and Tennessee through an interconnected network of rivers and tributaries.
-
C.
Suwannee River basin
The Suwannee River basin is a major river system in the southeastern United States that drains parts of Georgia and Florida before emptying into the Gulf of Mexico.
-
D.
Cumberland River basin
The Cumberland River basin is a major watershed in the southeastern United States that drains portions of Kentucky, Tennessee, and surrounding states into the Cumberland River system.
-
E.
Tallapoosa River basin
The Tallapoosa River basin is a watershed region in the southeastern United States that historically served as a central homeland for the Upper Creek (Muscogee) people.
- F. None of above. chosen
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Blakely Mountain Dam (on tributary system)
linked to: Ouachita River basin
subject linked to:
southern Arkansas
linked to: Ouachita River basin
linked to: Ouachita River basin
linked to: Ouachita River basin