North Central Nigeria
E362563
North Central Nigeria is a geopolitical zone of Nigeria that includes the federal capital territory and several surrounding states in the country’s middle belt.
All labels observed (11)
How this entity was disambiguated
This entity first appeared as the object of triple T2719025 — 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: North Central Nigeria Context triple: [Aso Rock Presidential Villa, region, North Central Nigeria]
-
A.
North East Nigeria
North East Nigeria is a geopolitical zone of Nigeria comprising several states in the country’s far northeastern corner, bordering countries like Cameroon, Chad, and Niger and known for its diverse ethnic groups and security challenges.
-
B.
Central Nigeria
Central Nigeria is a region in the middle of Nigeria known for its ethnic diversity, agricultural activities, and role as a geographic and cultural bridge between the country’s northern and southern areas.
-
C.
Eastern Nigeria
Eastern Nigeria is a historically and culturally significant region of Nigeria, known for its predominantly Igbo population, rich traditions, and role in the country’s political and economic development.
-
D.
Western Nigeria
Western Nigeria is a historical and geographical region of Nigeria that largely corresponds to the predominantly Yoruba-speaking southwestern part of the country.
-
E.
Northern Nigeria
Northern Nigeria is the predominantly Muslim, Hausa-Fulani–dominated northern part of Nigeria, known for its distinct cultural, religious, and historical identity within the country.
- 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: North Central Nigeria Target entity description: North Central Nigeria is a geopolitical zone of Nigeria that includes the federal capital territory and several surrounding states in the country’s middle belt.
-
A.
North East Nigeria
North East Nigeria is a geopolitical zone of Nigeria comprising several states in the country’s far northeastern corner, bordering countries like Cameroon, Chad, and Niger and known for its diverse ethnic groups and security challenges.
-
B.
Central Nigeria
Central Nigeria is a region in the middle of Nigeria known for its ethnic diversity, agricultural activities, and role as a geographic and cultural bridge between the country’s northern and southern areas.
-
C.
Eastern Nigeria
Eastern Nigeria is a historically and culturally significant region of Nigeria, known for its predominantly Igbo population, rich traditions, and role in the country’s political and economic development.
-
D.
Western Nigeria
Western Nigeria is a historical and geographical region of Nigeria that largely corresponds to the predominantly Yoruba-speaking southwestern part of the country.
-
E.
Northern Nigeria
Northern Nigeria is the predominantly Muslim, Hausa-Fulani–dominated northern part of Nigeria, known for its distinct cultural, religious, and historical identity within the country.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf | geopolitical zone of Nigeria ⓘ |
| alsoKnownAs |
Middle Belt
ⓘ
surface form:
Middle Belt (informal)
North Central ⓘ |
| borderingRegion |
North East Nigeria
NERFINISHED
ⓘ
North West Nigeria NERFINISHED ⓘ Northern Nigeria ⓘ South South Nigeria NERFINISHED ⓘ South West Nigeria NERFINISHED ⓘ Southern Nigeria NERFINISHED ⓘ |
| capitalCityLocatedInZone | Abuja ⓘ |
| capitalCityOfCountry | Abuja ⓘ |
| climateType | tropical savanna climate ⓘ |
| containsAdministrativeDivision |
Benue State
NERFINISHED
ⓘ
Federal Capital Territory, Nigeria ⓘ Kogi State NERFINISHED ⓘ Kwara State NERFINISHED ⓘ Nasarawa State NERFINISHED ⓘ Niger State NERFINISHED ⓘ Plateau State NERFINISHED ⓘ |
| country | Nigeria ⓘ |
| dominantReligions |
Christianity
ⓘ
Islam ⓘ traditional African religions ⓘ |
| economicActivity |
crop farming
ⓘ
livestock rearing ⓘ mineral extraction ⓘ |
| geopoliticalZoneCountInNigeria | 6 ⓘ |
| hasEthnolinguisticGroup |
Angas people
NERFINISHED
ⓘ
Berom people NERFINISHED ⓘ Eggon people NERFINISHED ⓘ Gbagyi people NERFINISHED ⓘ Idoma people ⓘ Igala people ⓘ Jukun people NERFINISHED ⓘ Nupe people NERFINISHED ⓘ Tiv people NERFINISHED ⓘ |
| hasMajorRiver |
Benue River
ⓘ
Niger River ⓘ |
| hostsFederalInstitutions | yes ⓘ |
| includesPartOf |
Guinean forest–savanna mosaic
ⓘ
surface form:
Guinea savanna ecological zone
|
| knownFor |
agricultural production
ⓘ
ethnic diversity ⓘ religious diversity ⓘ |
| partOf | Middle Belt of Nigeria NERFINISHED ⓘ |
| positionAmongGeopoliticalZones | one of six geopolitical zones of Nigeria ⓘ |
| regionOf | central Nigeria NERFINISHED ⓘ |
| timeZone |
West Africa Time (WAT)
ⓘ
surface form:
West Africa Time
|
| 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: North Central Nigeria Description of subject: North Central Nigeria is a geopolitical zone of Nigeria that includes the federal capital territory and several surrounding states in the country’s middle belt.
Referenced by (47)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
north-central Nigeria
this entity surface form:
Middle Belt region of Nigeria
this entity surface form:
Middle Belt region of Nigeria
this entity surface form:
Middle Belt region of Nigeria
this entity surface form:
Middle Belt, Nigeria
this entity surface form:
Central Nigeria
this entity surface form:
North Central geopolitical zone of Nigeria
this entity surface form:
Middle Belt of Nigeria
this entity surface form:
North Central geopolitical zone of Nigeria
this entity surface form:
Middle Belt region of Nigeria
this entity surface form:
Nigerian Middle Belt cultural zone
this entity surface form:
Middle Belt, Nigeria