Kwanza River estuary
E1244862
UNEXPLORED
The Kwanza River estuary is the coastal region in Angola where the Kwanza River meets the Atlantic Ocean, forming an important ecological and economic zone.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kwanza River estuary canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16983023 — 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: Kwanza River estuary Context triple: [Kwanza River, hasEstuary, Kwanza River estuary]
-
A.
Maas estuary
The Maas estuary is the tidal mouth where the River Meuse (Maas) flows into the North Sea in the southwestern Netherlands, forming part of the busy Rotterdam port area.
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B.
Limpopo River estuary
The Limpopo River estuary is the coastal outlet where the Limpopo River meets the Indian Ocean in southern Mozambique, forming an ecologically rich wetland and fishing area near the town of Xai-Xai.
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C.
Congo River mouth
The Congo River mouth is the point on Africa’s west coast where the Congo River empties into the Atlantic Ocean, forming one of the continent’s major estuaries.
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D.
Calabar River estuary
The Calabar River estuary is a coastal waterway in southeastern Nigeria where the Calabar River meets the Atlantic Ocean, forming an important ecological and economic zone for the surrounding region.
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E.
Sierra Leone River estuary
The Sierra Leone River estuary is a large, sheltered tidal inlet on the Atlantic coast of Sierra Leone that forms one of West Africa’s finest natural harbors, including the port of Freetown.
- 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: Kwanza River estuary Target entity description: The Kwanza River estuary is the coastal region in Angola where the Kwanza River meets the Atlantic Ocean, forming an important ecological and economic zone.
-
A.
Maas estuary
The Maas estuary is the tidal mouth where the River Meuse (Maas) flows into the North Sea in the southwestern Netherlands, forming part of the busy Rotterdam port area.
-
B.
Limpopo River estuary
The Limpopo River estuary is the coastal outlet where the Limpopo River meets the Indian Ocean in southern Mozambique, forming an ecologically rich wetland and fishing area near the town of Xai-Xai.
-
C.
Congo River mouth
The Congo River mouth is the point on Africa’s west coast where the Congo River empties into the Atlantic Ocean, forming one of the continent’s major estuaries.
-
D.
Calabar River estuary
The Calabar River estuary is a coastal waterway in southeastern Nigeria where the Calabar River meets the Atlantic Ocean, forming an important ecological and economic zone for the surrounding region.
-
E.
Sierra Leone River estuary
The Sierra Leone River estuary is a large, sheltered tidal inlet on the Atlantic coast of Sierra Leone that forms one of West Africa’s finest natural harbors, including the port of Freetown.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.