Logone-et-Chari
E593393
Logone-et-Chari is an administrative department in northern Cameroon known for its location along the Logone and Chari rivers near the border with Chad.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Logone-et-Chari canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6436044 — 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: Logone-et-Chari Context triple: [Far North Region, containsDepartment, Logone-et-Chari]
-
A.
Logone River
The Logone River is a significant Central African waterway that forms part of the border between Chad and Cameroon before joining the Chari River near Lake Chad.
-
B.
Oubangui-Chari
Oubangui-Chari was a former French colonial territory in central Africa that later became the modern nation of the Central African Republic.
-
C.
Bénoué
Bénoué is a major river in West Africa that flows primarily through northern Cameroon before joining the Niger River in Nigeria.
-
D.
Vallée-du-Ntem
Vallée-du-Ntem is an administrative department in southern Cameroon known for its location along the Ntem River near the border with Gabon and Equatorial Guinea.
-
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: Logone-et-Chari Target entity description: Logone-et-Chari is an administrative department in northern Cameroon known for its location along the Logone and Chari rivers near the border with Chad.
-
A.
Logone River
The Logone River is a significant Central African waterway that forms part of the border between Chad and Cameroon before joining the Chari River near Lake Chad.
-
B.
Oubangui-Chari
Oubangui-Chari was a former French colonial territory in central Africa that later became the modern nation of the Central African Republic.
-
C.
Bénoué
Bénoué is a major river in West Africa that flows primarily through northern Cameroon before joining the Niger River in Nigeria.
-
D.
Vallée-du-Ntem
Vallée-du-Ntem is an administrative department in southern Cameroon known for its location along the Ntem River near the border with Gabon and Equatorial Guinea.
-
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 (31)
| Predicate | Object |
|---|---|
| instanceOf | department of Cameroon ⓘ |
| administrativeCenter | Kousséri ⓘ |
| administrativeLevel | second-level administrative division of Cameroon ⓘ |
| borderedByRiver |
Chari River
ⓘ
Logone River ⓘ |
| bordersCountry | Chad ⓘ |
| country | Cameroon ⓘ |
| hasBorderType |
international land border with Chad
ⓘ
river border with Chad ⓘ |
| hasCapital | Kousséri ⓘ |
| hasClimate | Sahelian climate ⓘ |
| hasEconomicActivity |
agriculture
ⓘ
cross-border trade ⓘ fishing ⓘ |
| hasMajorTown |
Fotokol
ⓘ
Kousséri ⓘ Makary ⓘ |
| hasOfficialLanguage |
English
ⓘ
French ⓘ |
| hasRiverineFeature |
floodplains of the Chari River
ⓘ
floodplains of the Logone River ⓘ |
| locatedIn |
Far North Region, Cameroon
ⓘ
linked to:
Far North Region of Cameroon
Northern Cameroon ⓘ
linked to:
North Region of Cameroon
|
| locatedInBasin |
Lake Chad Basin
ⓘ
linked to:
Lake Chad basin
|
| locatedOnBorder |
Cameroon–Chad border
ⓘ
linked to:
Chad–Cameroon border
|
| namedAfter |
Chari River
ⓘ
Logone River ⓘ |
| partOf |
Republic of Cameroon
ⓘ
linked to:
Cameroon
|
| regionCodeType | department code of Cameroon ⓘ |
| timeZone |
West Africa Time
ⓘ
linked to:
West Africa Time (WAT)
|
| utcOffset | +1 ⓘ |
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: Logone-et-Chari Description of subject: Logone-et-Chari is an administrative department in northern Cameroon known for its location along the Logone and Chari rivers near the border with Chad.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.