Nigerian Ports Authority
E274570
The Nigerian Ports Authority is the federal government agency responsible for regulating and overseeing the operations of major seaports across Nigeria.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nigerian Ports Authority canonical | 8 |
How this entity was disambiguated
This entity first appeared as the object of triple T2534069 — 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: Nigerian Ports Authority Context triple: [Apapa Port, managedBy, Nigerian Ports Authority]
-
A.
Niger Delta Development Commission
The Niger Delta Development Commission is a Nigerian federal agency tasked with promoting sustainable development, infrastructure, and environmental remediation in the oil-rich Niger Delta region.
-
B.
Nigeria Customs Service
The Nigeria Customs Service is the federal agency responsible for collecting customs revenue, facilitating trade, and enforcing import and export regulations at Nigeria’s borders.
-
C.
Port Harcourt Refining Company
Port Harcourt Refining Company is a major Nigerian state-owned oil refinery complex located in Port Harcourt, responsible for processing crude oil into petroleum products for domestic use and export.
-
D.
Ministry of Finance of Nigeria
The Ministry of Finance of Nigeria is the federal government body responsible for managing the country’s public finances, including budgeting, fiscal policy, and economic planning.
-
E.
Nigeria Trust Fund
The Nigeria Trust Fund is a concessional financing facility established by Nigeria and managed by the African Development Bank to support development projects in low-income African countries.
- 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: Nigerian Ports Authority Target entity description: The Nigerian Ports Authority is the federal government agency responsible for regulating and overseeing the operations of major seaports across Nigeria.
-
A.
Niger Delta Development Commission
The Niger Delta Development Commission is a Nigerian federal agency tasked with promoting sustainable development, infrastructure, and environmental remediation in the oil-rich Niger Delta region.
-
B.
Nigeria Customs Service
The Nigeria Customs Service is the federal agency responsible for collecting customs revenue, facilitating trade, and enforcing import and export regulations at Nigeria’s borders.
-
C.
Port Harcourt Refining Company
Port Harcourt Refining Company is a major Nigerian state-owned oil refinery complex located in Port Harcourt, responsible for processing crude oil into petroleum products for domestic use and export.
-
D.
Ministry of Finance of Nigeria
The Ministry of Finance of Nigeria is the federal government body responsible for managing the country’s public finances, including budgeting, fiscal policy, and economic planning.
-
E.
Nigeria Trust Fund
The Nigeria Trust Fund is a concessional financing facility established by Nigeria and managed by the African Development Bank to support development projects in low-income African countries.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
government agency
ⓘ
port authority ⓘ |
| alsoKnownAs | NPA ⓘ |
| collaboratesWith |
Nigeria Customs Service
ⓘ
Nigerian Maritime Administration and Safety Agency ⓘ Nigerian Shippers Council ⓘ |
| country | Nigeria ⓘ |
| goal |
facilitation of maritime trade
ⓘ
improvement of port efficiency ⓘ revenue generation for the federal government ⓘ |
| hasWebsite | https://nigerianports.gov.ng/ ⓘ |
| headquartersCountry | Nigeria ⓘ |
| headquartersLocation | Lagos ⓘ |
| implements | port concession policies ⓘ |
| jurisdiction |
Government of Nigeria
ⓘ
surface form:
Federal Government of Nigeria
|
| languageOfWork | English ⓘ |
| legalForm | statutory corporation ⓘ |
| monitors | terminal operators in Nigerian ports ⓘ |
| operatesInSector |
logistics
ⓘ
maritime transport ⓘ port management ⓘ |
| oversees | major seaports in Nigeria ⓘ |
| parentOrganization | Federal Ministry of Transportation of Nigeria ⓘ |
| regionServed |
Gulf of Guinea
ⓘ
surface form:
Gulf of Guinea maritime corridor
Nigerian coastal areas ⓘ |
| regulates |
marine services within port limits
ⓘ
seaports in Nigeria ⓘ use of port facilities ⓘ |
| responsibleFor |
berthing of vessels
ⓘ
dredging of channels ⓘ harbour operations ⓘ maintenance of port channels ⓘ pilotage services ⓘ port infrastructure management ⓘ port operations oversight ⓘ port safety and security coordination ⓘ towage services ⓘ |
| role |
port authority
ⓘ
surface form:
landlord port authority
|
| sector | public sector ⓘ |
| supervises |
Calabar
ⓘ
surface form:
Calabar Port
Apapa Port ⓘ
surface form:
Lagos Port Complex
Onne Port ⓘ Port Harcourt ⓘ
surface form:
Port Harcourt Port
Tin Can Island Port ⓘ Warri ⓘ
surface form:
Warri Port
|
| typeOfPortSystem | landlord model ⓘ |
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: Nigerian Ports Authority Description of subject: The Nigerian Ports Authority is the federal government agency responsible for regulating and overseeing the operations of major seaports across Nigeria.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Federal Ministry of Transportation (Nigeria)