Kaduna River
E342217
The Kaduna River is a major tributary of the Niger River in central Nigeria, flowing through Kaduna State and serving as an important water source for agriculture, fishing, and local communities.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Kaduna River canonical | 9 |
| Kaduna River basin | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3165408 — 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: Kaduna River Context triple: [Kaduna, river, Kaduna River]
-
A.
Katsina Ala River
The Katsina Ala River is a significant waterway in Nigeria that flows through Benue State and supports local agriculture, fishing, and transportation before joining the Benue River.
-
B.
Sokoto River
The Sokoto River is a significant waterway in northwestern Nigeria that drains a large part of the region’s savanna and supports agriculture, fishing, and local transport before joining the Niger River.
-
C.
Osun River
The Osun River is a sacred West African river in Nigeria revered in Yoruba religion and mythology, particularly associated with the goddess Oshun and the Osun-Osogbo Sacred Grove.
-
D.
Aba River
The Aba River is a waterway in southeastern Nigeria that flows through the city of Aba and serves as an important local natural and economic resource.
-
E.
Kainji River
Kainji River is a significant waterway in western Africa known for the Kainji Dam and its role in hydroelectric power generation and navigation.
- 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: Kaduna River Target entity description: The Kaduna River is a major tributary of the Niger River in central Nigeria, flowing through Kaduna State and serving as an important water source for agriculture, fishing, and local communities.
-
A.
Katsina Ala River
The Katsina Ala River is a significant waterway in Nigeria that flows through Benue State and supports local agriculture, fishing, and transportation before joining the Benue River.
-
B.
Sokoto River
The Sokoto River is a significant waterway in northwestern Nigeria that drains a large part of the region’s savanna and supports agriculture, fishing, and local transport before joining the Niger River.
-
C.
Osun River
The Osun River is a sacred West African river in Nigeria revered in Yoruba religion and mythology, particularly associated with the goddess Oshun and the Osun-Osogbo Sacred Grove.
-
D.
Aba River
The Aba River is a waterway in southeastern Nigeria that flows through the city of Aba and serves as an important local natural and economic resource.
-
E.
Kainji River
Kainji River is a significant waterway in western Africa known for the Kainji Dam and its role in hydroelectric power generation and navigation.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Nigeria ⓘ |
| belongsTo | Niger River drainage network ⓘ |
| continent | Africa ⓘ |
| country | Nigeria ⓘ |
| drainageBasin |
Niger River
ⓘ
surface form:
Niger River system
|
| flowsInDirection | generally southwest ⓘ |
| flowsThrough |
FCT Abuja
ⓘ
surface form:
FCT Abuja region
Kaduna State ⓘ Niger State NERFINISHED ⓘ |
| hasCulturalSignificanceFor | communities in Kaduna State ⓘ |
| hasEcosystemService |
provides water for local communities
ⓘ
supports local fisheries ⓘ supports riparian agriculture ⓘ |
| hasFloodplain | Kaduna River floodplain ⓘ |
| hasHydrologicalRegime | seasonal flow variation ⓘ |
| hasIssue |
seasonal flooding
ⓘ
sedimentation ⓘ water pollution risk ⓘ |
| isImportantFor |
local agriculture
ⓘ
local communities ⓘ regional water supply ⓘ |
| isLocatedInHydrologicalRegion |
Niger River
ⓘ
surface form:
Niger River central basin
|
| languageOfToponym | Hausa ⓘ |
| locatedIn |
Kaduna State
ⓘ
central Nigeria NERFINISHED ⓘ |
| mouthCountry | Nigeria ⓘ |
| mouthLocation | Niger River ⓘ |
| mouthRegion | Niger State NERFINISHED ⓘ |
| nearbySettlement |
Kaduna
ⓘ
surface form:
Kaduna metropolis
Kafanchan ⓘ Zungeru ⓘ |
| partOf |
Niger River valley
ⓘ
surface form:
Niger River basin
|
| passesNearCity | Zaria ⓘ |
| passesThroughCity | Kaduna ⓘ |
| region | Middle Belt of Nigeria NERFINISHED ⓘ |
| supportsActivity |
artisanal fishing
ⓘ
sand mining ⓘ small-scale irrigation farming ⓘ |
| tributaryOf | Niger River ⓘ |
| usedFor |
agriculture
ⓘ
domestic water supply ⓘ fishing ⓘ irrigation ⓘ livestock watering ⓘ small-scale transportation ⓘ |
| waterBodyType | freshwater river ⓘ |
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: Kaduna River Description of subject: The Kaduna River is a major tributary of the Niger River in central Nigeria, flowing through Kaduna State and serving as an important water source for agriculture, fishing, and local communities.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Kaduna River basin