Onne Port
E321196
Onne Port is a major deep-sea port and oil and gas logistics hub in Rivers State, Nigeria, serving as a key gateway for maritime trade and offshore energy operations in the Gulf of Guinea.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Onne Port canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T3024389 — 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: Onne Port Context triple: [Southern Nigeria, contains, Onne Port]
-
A.
Bata Port
Bata Port is a major seaport in Bata, Equatorial Guinea, serving as an important hub for the country’s maritime trade and transportation.
-
B.
Port Natal
Port Natal is the historical name for the South African port city of Durban, a major harbor and commercial center on the Indian Ocean coast.
-
C.
Homer Harbor
Homer Harbor is a major small-boat and fishing port in the town of Homer, Alaska, serving as a key gateway for marine traffic in the Cook Inlet and Kachemak Bay region.
-
D.
Hooper
Hooper is a surname most notably associated with Harry Hooper, a Hall of Fame Major League Baseball right fielder from the early 20th century.
-
E.
Benoa Harbour
Benoa Harbour is a major commercial and cruise port located in southern Bali, Indonesia, serving as a key gateway for maritime trade and tourism in the region.
- 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: Onne Port Target entity description: Onne Port is a major deep-sea port and oil and gas logistics hub in Rivers State, Nigeria, serving as a key gateway for maritime trade and offshore energy operations in the Gulf of Guinea.
-
A.
Bata Port
Bata Port is a major seaport in Bata, Equatorial Guinea, serving as an important hub for the country’s maritime trade and transportation.
-
B.
Port Natal
Port Natal is the historical name for the South African port city of Durban, a major harbor and commercial center on the Indian Ocean coast.
-
C.
Homer Harbor
Homer Harbor is a major small-boat and fishing port in the town of Homer, Alaska, serving as a key gateway for marine traffic in the Cook Inlet and Kachemak Bay region.
-
D.
Hooper
Hooper is a surname most notably associated with Harry Hooper, a Hall of Fame Major League Baseball right fielder from the early 20th century.
-
E.
Benoa Harbour
Benoa Harbour is a major commercial and cruise port located in southern Bali, Indonesia, serving as a key gateway for maritime trade and tourism in the region.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
deep-sea port
ⓘ
oil and gas logistics hub ⓘ seaport ⓘ |
| country | Nigeria ⓘ |
| governedBy | Nigerian maritime regulations ⓘ |
| hasCustomsPresence |
Nigerian Customs Service office
ⓘ
linked to:
Nigeria Customs Service
|
| hasEconomicRole |
key gateway for Nigerian imports and exports
ⓘ
major logistics hub for Nigeria’s oil and gas sector ⓘ |
| hasFunction |
container handling
ⓘ
general cargo handling ⓘ maritime trade gateway ⓘ offshore energy operations support ⓘ offshore supply base ⓘ oil and gas logistics ⓘ |
| hasInfrastructure |
cargo handling equipment
ⓘ
deep draft berths ⓘ logistics bases ⓘ offshore support facilities ⓘ open storage yards ⓘ warehouses ⓘ |
| hasSecurityConcern | maritime security risks in Gulf of Guinea ⓘ |
| hasStrategicImportance | regional hub for Gulf of Guinea offshore operations ⓘ |
| hasTerminalType |
container terminal
ⓘ
multi-purpose terminal ⓘ offshore supply base terminal ⓘ oil service terminal ⓘ |
| hasTransportConnection | road links to Port Harcourt ⓘ |
| locatedIn |
Niger Delta
ⓘ
Onne ⓘ Rivers State ⓘ |
| locatedInRegion | Gulf of Guinea ⓘ |
| locatedNear | Port Harcourt ⓘ |
| locatedOnWaterbody | Bonny River ⓘ |
| operatedBy | Nigerian Ports Authority ⓘ |
| partOf | Nigerian port system ⓘ |
| servesArea |
Gulf of Guinea offshore fields
ⓘ
Niger Delta oil fields ⓘ
linked to:
Niger Delta
offshore Nigeria ⓘ |
| servesIndustry |
gas industry
ⓘ
maritime transport industry ⓘ oil industry ⓘ |
| supportsActivity |
FPSO support
ⓘ
crew change operations ⓘ marine bunkering services ⓘ offshore drilling logistics ⓘ pipe-laying support ⓘ subsea installation support ⓘ vessel maintenance and repair ⓘ |
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: Onne Port Description of subject: Onne Port is a major deep-sea port and oil and gas logistics hub in Rivers State, Nigeria, serving as a key gateway for maritime trade and offshore energy operations in the Gulf of Guinea.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.