Port of Libreville
E240245
The Port of Libreville is Gabon's principal seaport and a key hub for the export of timber, minerals, and other goods from the capital region to international markets.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Port of Libreville canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2160133 — 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: Port of Libreville Context triple: [Libreville, hasPort, Port of Libreville]
-
A.
Port of Malabo
The Port of Malabo is the principal seaport of Equatorial Guinea’s capital city, serving as a key hub for the country’s oil, gas, and general maritime trade in the Gulf of Guinea.
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B.
Port of Muanda
The Port of Muanda is a coastal seaport in the Democratic Republic of the Congo that serves as a key maritime outlet near the Atlantic terminus of the Congo River.
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C.
Ouidah
Ouidah is a coastal city in Benin historically known as a major center of the transatlantic slave trade and for its rich Vodun (Voodoo) cultural heritage.
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D.
Libreville
Libreville is the largest city and main economic and cultural center of Gabon, located on the country’s Atlantic coast.
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E.
Port of Monrovia
The Port of Monrovia is Liberia’s principal seaport and a key hub for the country’s international trade and maritime activities.
- 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: Port of Libreville Target entity description: The Port of Libreville is Gabon's principal seaport and a key hub for the export of timber, minerals, and other goods from the capital region to international markets.
-
A.
Port of Malabo
The Port of Malabo is the principal seaport of Equatorial Guinea’s capital city, serving as a key hub for the country’s oil, gas, and general maritime trade in the Gulf of Guinea.
-
B.
Port of Muanda
The Port of Muanda is a coastal seaport in the Democratic Republic of the Congo that serves as a key maritime outlet near the Atlantic terminus of the Congo River.
-
C.
Ouidah
Ouidah is a coastal city in Benin historically known as a major center of the transatlantic slave trade and for its rich Vodun (Voodoo) cultural heritage.
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D.
Libreville
Libreville is the largest city and main economic and cultural center of Gabon, located on the country’s Atlantic coast.
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E.
Port of Monrovia
The Port of Monrovia is Liberia’s principal seaport and a key hub for the country’s international trade and maritime activities.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
port
ⓘ
seaport ⓘ |
| connectsTo |
international shipping routes
ⓘ
regional West and Central African ports ⓘ |
| country | Gabon ⓘ |
| handlesExportOf |
general cargo
ⓘ
manganese ore ⓘ minerals ⓘ petroleum products ⓘ timber ⓘ |
| handlesImportOf |
food products
ⓘ
machinery ⓘ manufactured goods ⓘ |
| hasEconomicRole |
gateway for international trade of Gabon
ⓘ
supports Gabonese export economy ⓘ |
| hasFunction |
bulk cargo handling
ⓘ
cargo handling ⓘ container handling ⓘ log export terminal ⓘ |
| hasStrategicImportance |
main maritime gateway of Gabon
ⓘ
supports timber industry of Gabon ⓘ |
| hasTransportConnection |
inland transport of timber
ⓘ
road network of Libreville ⓘ |
| hasTransportMode | maritime transport ⓘ |
| hasTypeOfCargo |
break-bulk cargo
ⓘ
bulk cargo ⓘ containerized cargo ⓘ |
| isKeyHubFor |
export of minerals from Gabon
ⓘ
export of timber from Gabon ⓘ foreign trade of Libreville region ⓘ |
| isPrincipalSeaportOf | Gabon ⓘ |
| locatedIn |
Estuaire Province
ⓘ
Libreville ⓘ |
| locatedOn |
Atlantic Ocean
ⓘ
Gulf of Guinea ⓘ |
| nearbyCity | Libreville ⓘ |
| operatedIn |
Libreville
ⓘ
surface form:
Libreville urban area
|
| ownedBy | Government of Gabon ⓘ |
| partOf | maritime transport infrastructure of Gabon ⓘ |
| regionServed |
Estuaire Province
ⓘ
northern Gabon ⓘ |
| serves |
Libreville
ⓘ
surface form:
Libreville metropolitan area
capital region of Gabon ⓘ |
| usedFor |
export of raw materials
ⓘ
import of consumer goods ⓘ |
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: Port of Libreville Description of subject: The Port of Libreville is Gabon's principal seaport and a key hub for the export of timber, minerals, and other goods from the capital region to international markets.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.