Casamance River
E615317
The Casamance River is a major waterway in southern Senegal that flows westward through the Casamance region into the Atlantic Ocean, supporting local agriculture, fishing, and transport.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Casamance River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6756212 — 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: Casamance River Context triple: [Casamance, hasMajorRiver, Casamance River]
-
A.
Senegal River
The Senegal River is a major West African waterway that flows through Guinea, Mali, Mauritania, and Senegal before emptying into the Atlantic Ocean, serving as an important source of irrigation, transport, and hydroelectric power.
-
B.
Gambia River
The Gambia River is a major West African waterway that flows westward from Guinea through Senegal and The Gambia into the Atlantic Ocean, serving as a vital route for transport, trade, and agriculture.
-
C.
Falémé River
The Falémé River is a significant West African river that flows through Guinea, Mali, and Senegal before joining the Senegal River.
-
D.
Songwe River
The Songwe River is a river in southeastern Africa that forms part of the border between Malawi and Tanzania before flowing into Lake Malawi.
-
E.
Mékrou River
The Mékrou River is a West African waterway that flows through Benin, Burkina Faso, and Niger, helping form part of the borders between these countries and contributing significantly to the Niger River basin.
- 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: Casamance River Target entity description: The Casamance River is a major waterway in southern Senegal that flows westward through the Casamance region into the Atlantic Ocean, supporting local agriculture, fishing, and transport.
-
A.
Senegal River
The Senegal River is a major West African waterway that flows through Guinea, Mali, Mauritania, and Senegal before emptying into the Atlantic Ocean, serving as an important source of irrigation, transport, and hydroelectric power.
-
B.
Gambia River
The Gambia River is a major West African waterway that flows westward from Guinea through Senegal and The Gambia into the Atlantic Ocean, serving as a vital route for transport, trade, and agriculture.
-
C.
Falémé River
The Falémé River is a significant West African river that flows through Guinea, Mali, and Senegal before joining the Senegal River.
-
D.
Songwe River
The Songwe River is a river in southeastern Africa that forms part of the border between Malawi and Tanzania before flowing into Lake Malawi.
-
E.
Mékrou River
The Mékrou River is a West African waterway that flows through Benin, Burkina Faso, and Niger, helping form part of the borders between these countries and contributing significantly to the Niger River basin.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| country | Senegal NERFINISHED ⓘ |
| drainage | Atlantic coastal drainage of West Africa ⓘ |
| flowsDirection | westward ⓘ |
| hasEcologicalRole |
aquatic habitat
ⓘ
wetland formation ⓘ |
| hasEconomicRole |
local trade
ⓘ
rice cultivation support ⓘ subsistence fishing ⓘ |
| hasSettlementOnBank |
Kolda Region settlements
ⓘ
Ziguinchor NERFINISHED ⓘ |
| languageRegion | Jola-speaking areas ⓘ |
| locatedIn |
Casamance region
NERFINISHED
ⓘ
southern Senegal NERFINISHED ⓘ |
| locatedOnContinent | Africa ⓘ |
| mouth | Atlantic Ocean NERFINISHED ⓘ |
| mouthLocation | western Senegal ⓘ |
| nearBorderWith |
Guinea-Bissau
NERFINISHED
ⓘ
The Gambia NERFINISHED ⓘ |
| partOf | drainage basin of the Atlantic Ocean ⓘ |
| passesThrough |
Kolda Region
NERFINISHED
ⓘ
Ziguinchor Region NERFINISHED ⓘ |
| region | Casamance NERFINISHED ⓘ |
| supports |
agriculture
ⓘ
fishing ⓘ transport ⓘ |
| usedFor |
inland navigation
ⓘ
irrigation ⓘ |
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: Casamance River Description of subject: The Casamance River is a major waterway in southern Senegal that flows westward through the Casamance region into the Atlantic Ocean, supporting local agriculture, fishing, and transport.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.