NPA
E934573
NPA is the acronym commonly used for the Nigerian Ports Authority, the government agency responsible for managing and regulating Nigeria’s seaports.
All labels observed (1)
| Label | Occurrences |
|---|---|
| NPA canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T11578774 — 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: NPA Context triple: [Nigerian Ports Authority, alsoKnownAs, NPA]
-
A.
NPA
NPA is the central national law enforcement body of Japan responsible for overseeing police operations and public security across the country.
-
B.
NPA
NPA is the FAA location identifier for Naval Air Station Pensacola, a major U.S. Navy aviation training base in Florida.
-
C.
NPAZ
NPAZ is the acronym for Zimbabwe’s National Prosecuting Authority, the state body responsible for directing public prosecutions and upholding criminal justice in the country.
-
D.
NAP
NAP is the publishing arm of the U.S. National Academies that produces and disseminates authoritative reports on science, engineering, and medicine.
-
E.
NAP
NAP is the IATA airport code for Naples International Airport, the main air gateway serving the city of Naples in southern Italy.
- 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: NPA Target entity description: NPA is the acronym commonly used for the Nigerian Ports Authority, the government agency responsible for managing and regulating Nigeria’s seaports.
-
A.
NPA
NPA is the central national law enforcement body of Japan responsible for overseeing police operations and public security across the country.
-
B.
NPA
NPA is the FAA location identifier for Naval Air Station Pensacola, a major U.S. Navy aviation training base in Florida.
-
C.
NPAZ
NPAZ is the acronym for Zimbabwe’s National Prosecuting Authority, the state body responsible for directing public prosecutions and upholding criminal justice in the country.
-
D.
NAP
NAP is the publishing arm of the U.S. National Academies that produces and disseminates authoritative reports on science, engineering, and medicine.
-
E.
NAP
NAP is the IATA airport code for Naples International Airport, the main air gateway serving the city of Naples in southern Italy.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
government agency
ⓘ
port authority ⓘ |
| acronym | NPA ⓘ |
| collaboratesWith |
Nigerian Customs Service
ⓘ
linked to:
Nigeria Customs Service
Nigerian Maritime Administration and Safety Agency ⓘ shipping companies ⓘ terminal operators ⓘ |
| country | Nigeria ⓘ |
| fullName | Nigerian Ports Authority ⓘ |
| function |
allocation of berths to vessels
ⓘ
collection of port dues and charges ⓘ dredging of port channels ⓘ ensuring navigational safety within ports ⓘ facilitation of maritime trade ⓘ maintenance of port facilities ⓘ management of pilotage services ⓘ management of towage services ⓘ provision of port infrastructure ⓘ regulation of port operations ⓘ |
| goal |
enhancement of Nigeria’s competitiveness in maritime trade
ⓘ
improvement of port efficiency in Nigeria ⓘ reduction of cargo dwell time at Nigerian ports ⓘ |
| headquartersCountry | Nigeria ⓘ |
| headquartersLocation | Lagos ⓘ |
| industry |
logistics
ⓘ
shipping ⓘ |
| jurisdiction |
Federal Republic of Nigeria
ⓘ
linked to:
Nigeria
Nigerian territorial waters (ports) ⓘ |
| languageOfWork | English ⓘ |
| legalStatus | state-owned enterprise ⓘ |
| overseenBy | Federal Ministry of Transportation of Nigeria ⓘ |
| ownedBy | Government of Nigeria ⓘ |
| parentOrganization |
Federal Government of Nigeria
ⓘ
linked to:
Government of Nigeria
|
| portManaged |
Calabar Port
ⓘ
linked to:
Calabar
Delta Port ⓘ Lagos Port Complex ⓘ
linked to:
Apapa Port
Onne Port ⓘ Rivers Port ⓘ Tin Can Island Port ⓘ |
| regionServed |
Gulf of Guinea
ⓘ
West Africa ⓘ |
| responsibleFor |
management of Nigerian seaports
ⓘ
regulation of Nigerian seaports ⓘ |
| roleInEconomy |
facilitates import and export trade for Nigeria
ⓘ
supports oil and gas logistics through seaports ⓘ |
| sector |
maritime transport
ⓘ
port management ⓘ |
| typeOfPortSystem | landlord port 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: NPA Description of subject: NPA is the acronym commonly used for the Nigerian Ports Authority, the government agency responsible for managing and regulating Nigeria’s seaports.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.