Altamaha River basin

E1504194 UNEXPLORED

The Altamaha River basin is a large watershed in southeastern Georgia that drains much of the state's coastal plain into the Atlantic Ocean and supports diverse ecosystems and communities along its course.

Try in SPARQL Jump to: Surface forms Disambiguation Referenced by

All labels observed (4)

Label	Occurrences
Altamaha River basin canonical	7
Altamaha River watershed	7
Altamaha River region	1
Altamaha River system	1

How this entity was disambiguated

This entity first appeared as the object of triple T21827667 — 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: Altamaha River basin
Context triple: [Toombs County, Georgia, hasMajorRiver, Altamaha River basin]

A. Ogeechee River basin
The Ogeechee River basin is a watershed in eastern Georgia that drains the Ogeechee River and its tributaries as they flow toward the Atlantic coast.
B. 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.
C. Apalachicola–Chattahoochee–Flint River Basin
The Apalachicola–Chattahoochee–Flint River Basin is a major tri-state watershed spanning Georgia, Alabama, and Florida, known for its complex water-sharing disputes and vital ecological and economic importance to the southeastern United States.
D. 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.
E. Chattahoochee River basin
The Chattahoochee River basin is the drainage area of the Chattahoochee River in the southeastern United States, encompassing its tributaries, valleys, and surrounding landscapes across Georgia, Alabama, and Florida.
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: Altamaha River basin
Target entity description: The Altamaha River basin is a large watershed in southeastern Georgia that drains much of the state's coastal plain into the Atlantic Ocean and supports diverse ecosystems and communities along its course.

A. Ogeechee River basin
The Ogeechee River basin is a watershed in eastern Georgia that drains the Ogeechee River and its tributaries as they flow toward the Atlantic coast.
B. 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.
C. Apalachicola–Chattahoochee–Flint River Basin
The Apalachicola–Chattahoochee–Flint River Basin is a major tri-state watershed spanning Georgia, Alabama, and Florida, known for its complex water-sharing disputes and vital ecological and economic importance to the southeastern United States.
D. 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.
E. Chattahoochee River basin
The Chattahoochee River basin is the drainage area of the Chattahoochee River in the southeastern United States, encompassing its tributaries, valleys, and surrounding landscapes across Georgia, Alabama, and Florida.
F. None of above. chosen

Referenced by (16)

Full triples — surface form annotated when it differs from this entity's canonical label.

Toombs County, Georgia → hasMajorRiver → Altamaha River basin ⓘ

Hazlehurst, Georgia → locatedInHydrologicalBasin → Altamaha River basin ⓘ

South River (Georgia) → partOf → Altamaha River watershed ⓘ