Oti–Volta
E918698
Oti–Volta is a major branch of the Gur language family in West Africa, encompassing numerous related languages spoken primarily in Ghana, Burkina Faso, and surrounding countries.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Oti–Volta canonical | 2 |
| Eastern Oti–Volta | 1 |
| Northern Oti-Volta | 1 |
| Northwestern Oti–Volta | 1 |
| Oti-Volta basin | 1 |
| Western Oti–Volta | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11302918 — 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: Oti–Volta Context triple: [Frafra language, languageBranch, Oti–Volta]
-
A.
Volta River
The Volta River is a major river system in West Africa that flows primarily through Ghana, where it feeds Lake Volta, one of the world’s largest artificial reservoirs.
-
B.
Volta–Niger
Volta–Niger is a major branch of the Niger-Congo language family comprising numerous languages spoken primarily in southern Nigeria and neighboring regions of West Africa.
-
C.
Volta River basin
The Volta River basin is a major West African drainage basin encompassing the catchment area of the Volta River and its tributaries across several countries, including Ghana, Burkina Faso, and Togo.
-
D.
Rio Muni
Rio Muni is the mainland region of Equatorial Guinea, located on the west coast of Central Africa and forming the country's largest and most populous territory.
-
E.
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.
- 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: Oti–Volta Target entity description: Oti–Volta is a major branch of the Gur language family in West Africa, encompassing numerous related languages spoken primarily in Ghana, Burkina Faso, and surrounding countries.
-
A.
Volta River
The Volta River is a major river system in West Africa that flows primarily through Ghana, where it feeds Lake Volta, one of the world’s largest artificial reservoirs.
-
B.
Volta–Niger
Volta–Niger is a major branch of the Niger-Congo language family comprising numerous languages spoken primarily in southern Nigeria and neighboring regions of West Africa.
-
C.
Volta River basin
The Volta River basin is a major West African drainage basin encompassing the catchment area of the Volta River and its tributaries across several countries, including Ghana, Burkina Faso, and Togo.
-
D.
Rio Muni
Rio Muni is the mainland region of Equatorial Guinea, located on the west coast of Central Africa and forming the country's largest and most populous territory.
-
E.
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.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Gur language subgroup
ⓘ
language family branch ⓘ |
| hasLanguage |
Bisa (Bissa)
ⓘ
linked to:
Bissa
Buli ⓘ Dagaare ⓘ
linked to:
Dagaaba
Dagbani ⓘ Frafra ⓘ Gurenɛ (Farefare) ⓘ
linked to:
Farefare
Gurma ⓘ Hanga ⓘ Kabre ⓘ Kasem ⓘ Koma ⓘ Konkomba ⓘ
linked to:
Konkomba people
Kusaal ⓘ Lobi ⓘ Mampruli ⓘ Moba ⓘ
linked to:
Bimoba
Mooré ⓘ Nabit ⓘ Nawdm ⓘ Safaliba ⓘ Sisaala ⓘ
linked to:
Sissala
Talni ⓘ Waali ⓘ Yom ⓘ |
| hasSubgroup |
Buli–Koma
ⓘ
linked to:
Koman
Eastern Oti–Volta ⓘ
linked to:
Oti–Volta
Northwestern Oti–Volta ⓘ
linked to:
Oti–Volta
Western Oti–Volta ⓘ
linked to:
Oti–Volta
|
| majorLanguage |
Dagaare
ⓘ
linked to:
Dagaaba
Dagbani ⓘ Mooré ⓘ |
| namedAfter |
Oti River
ⓘ
linked to:
Oti River basin
Volta River ⓘ |
| region | West Africa ⓘ |
| spokenIn |
Benin
ⓘ
Burkina Faso ⓘ Ghana ⓘ Ivory Coast ⓘ
linked to:
Côte d'Ivoire
Mali ⓘ Niger ⓘ Togo ⓘ |
| subfamilyOf |
Gur languages
ⓘ
Niger–Congo languages ⓘ |
| usedFor |
education in some regions
ⓘ
local administration ⓘ oral communication ⓘ |
| writingSystems | Latin script ⓘ |
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: Oti–Volta Description of subject: Oti–Volta is a major branch of the Gur language family in West Africa, encompassing numerous related languages spoken primarily in Ghana, Burkina Faso, and surrounding countries.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Oti–Volta
linked to: Oti–Volta
linked to: Oti–Volta
linked to: Oti–Volta
linked to: Oti–Volta