Hadejia Emirate
E300372
Hadejia Emirate is a traditional Islamic state and historic Hausa-Fulani polity in present-day northern Nigeria that emerged as one of the constituent emirates of the Sokoto Caliphate.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Hadejia Emirate canonical | 7 |
| Hadejia Emirate Council | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2712597 — 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: Hadejia Emirate Context triple: [Sokoto Caliphate, hasPart, Hadejia Emirate]
-
A.
Zaria Emirate
Zaria Emirate is a traditional Hausa-Fulani Islamic state and emirate in northern Nigeria, historically subordinate to the Sokoto Caliphate and centered around the ancient city of Zaria (Zazzau).
-
B.
Gwandu Emirate
Gwandu Emirate is a historic Islamic emirate in present-day Nigeria that served as one of the key power centers and administrative divisions of the Sokoto Caliphate.
-
C.
Bornu
Bornu was a prominent historical region in northeastern Nigeria and surrounding areas, known as the core territory of the powerful Kanem-Bornu Empire dominated by the Kanuri people.
-
D.
Khartoum state
Khartoum state is a central administrative region of Sudan that encompasses the national capital and serves as the country’s political and economic hub.
-
E.
Sennar State
Sennar State is a region in southeastern Sudan known for its agricultural economy and historical significance as part of the former Funj Sultanate.
- 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: Hadejia Emirate Target entity description: Hadejia Emirate is a traditional Islamic state and historic Hausa-Fulani polity in present-day northern Nigeria that emerged as one of the constituent emirates of the Sokoto Caliphate.
-
A.
Zaria Emirate
Zaria Emirate is a traditional Hausa-Fulani Islamic state and emirate in northern Nigeria, historically subordinate to the Sokoto Caliphate and centered around the ancient city of Zaria (Zazzau).
-
B.
Gwandu Emirate
Gwandu Emirate is a historic Islamic emirate in present-day Nigeria that served as one of the key power centers and administrative divisions of the Sokoto Caliphate.
-
C.
Bornu
Bornu was a prominent historical region in northeastern Nigeria and surrounding areas, known as the core territory of the powerful Kanem-Bornu Empire dominated by the Kanuri people.
-
D.
Khartoum state
Khartoum state is a central administrative region of Sudan that encompasses the national capital and serves as the country’s political and economic hub.
-
E.
Sennar State
Sennar State is a region in southeastern Sudan known for its agricultural economy and historical significance as part of the former Funj Sultanate.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Hausa-Fulani polity
ⓘ
Islamic polity ⓘ emirate ⓘ traditional state ⓘ |
| associatedWith |
Sokoto Sultanate
ⓘ
linked to:
Sokoto Caliphate
|
| borderedBy |
Hadejia River
ⓘ
linked to:
Hadejia
|
| country | Nigeria ⓘ |
| culturalSphere | Sahelian Islamic culture ⓘ |
| currentStatus | traditional authority within the Nigerian federation ⓘ |
| economy |
agriculture
ⓘ
trans-Saharan trade (historical) ⓘ |
| ethnicGroup |
Fulani people
ⓘ
linked to:
Fulani
Hausa people ⓘ |
| follows |
Maliki school of Islamic law
ⓘ
linked to:
Maliki school
Sunni Islam ⓘ |
| foundingContext |
jihad of Usman dan Fodio
ⓘ
linked to:
Sokoto Jihad
|
| governmentType | monarchy ⓘ |
| hasCapital | Hadejia ⓘ |
| hasInstitution | emirate council of chiefs ⓘ |
| hasTraditionalTitle |
Galadima of Hadejia
ⓘ
Madaki of Hadejia ⓘ Sarkin Fada of Hadejia ⓘ Sarkin Yaki of Hadejia ⓘ Waziri of Hadejia ⓘ
linked to:
Galadima of Hadejia
|
| historicalRegion |
Central Sudan
ⓘ
Hausaland ⓘ |
| language |
Hausa language
ⓘ
linked to:
Hausa
|
| leaderTitle | Emir of Hadejia ⓘ |
| legalSystem |
Sharia (personal and customary matters)
ⓘ
linked to:
Sharia
|
| locatedIn |
Jigawa State
ⓘ
northern Nigeria ⓘ
linked to:
Northern Nigeria
|
| namedAfter | Hadejia ⓘ |
| partOf |
Sokoto Caliphate
ⓘ
traditional states of Nigeria ⓘ |
| politicalSystem | emirate council ⓘ |
| recognizedBy |
Federal Republic of Nigeria
ⓘ
linked to:
Nigeria
Government of Jigawa State ⓘ |
| region | Hadejia-Nguru wetlands area ⓘ |
| religion | Islam ⓘ |
| role |
custodian of Islamic and Hausa-Fulani traditions
ⓘ
local governance in Jigawa State ⓘ |
| scriptUsedHistorically | Ajami script ⓘ |
| subdivisionOf |
Northern Nigeria Protectorate (colonial period)
ⓘ
linked to:
Northern Nigeria
Northern Region of Nigeria (postcolonial period) ⓘ
linked to:
Northern Region of Nigeria
|
| typeOf | sub-emirate of Sokoto Caliphate ⓘ |
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: Hadejia Emirate Description of subject: Hadejia Emirate is a traditional Islamic state and historic Hausa-Fulani polity in present-day northern Nigeria that emerged as one of the constituent emirates of the Sokoto Caliphate.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Hadejia Emirate
linked to: Hadejia Emirate