Port of Point Lisas
E365279
The Port of Point Lisas is a major industrial and cargo port in Trinidad and Tobago, serving the country’s petrochemical and heavy manufacturing sectors.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Port of Point Lisas canonical | 8 |
| Point Lisas Industrial Port Development Corporation Limited | 1 |
| Point Lisas port | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3492213 — 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 Point Lisas Context triple: [Gulf of Paria, borderPort, Port of Point Lisas]
-
A.
Port of Paramaribo
The Port of Paramaribo is Suriname’s principal seaport and a key hub for the country’s international trade and maritime transport.
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B.
Port of Belize
The Port of Belize is the main seaport and cargo-handling facility of Belize, serving as the country’s primary hub for maritime trade and shipping.
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C.
Port of San-Pédro
The Port of San-Pédro is a major seaport in southwestern Côte d'Ivoire that serves as a key hub for the export of commodities such as cocoa and timber.
-
D.
Port of Port of Spain
The Port of Port of Spain is Trinidad and Tobago’s principal maritime gateway and a major cargo and passenger port on the northwest coast of the island of Trinidad.
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E.
Port of Kingston
The Port of Kingston is a major maritime facility in Kingston, Jamaica, serving as one of the Caribbean’s key container transshipment and cargo hubs.
- 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 Point Lisas Target entity description: The Port of Point Lisas is a major industrial and cargo port in Trinidad and Tobago, serving the country’s petrochemical and heavy manufacturing sectors.
-
A.
Port of Paramaribo
The Port of Paramaribo is Suriname’s principal seaport and a key hub for the country’s international trade and maritime transport.
-
B.
Port of Belize
The Port of Belize is the main seaport and cargo-handling facility of Belize, serving as the country’s primary hub for maritime trade and shipping.
-
C.
Port of San-Pédro
The Port of San-Pédro is a major seaport in southwestern Côte d'Ivoire that serves as a key hub for the export of commodities such as cocoa and timber.
-
D.
Port of Port of Spain
The Port of Port of Spain is Trinidad and Tobago’s principal maritime gateway and a major cargo and passenger port on the northwest coast of the island of Trinidad.
-
E.
Port of Kingston
The Port of Kingston is a major maritime facility in Kingston, Jamaica, serving as one of the Caribbean’s key container transshipment and cargo hubs.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
cargo port
ⓘ
industrial port ⓘ seaport ⓘ |
| adjacentTo | Point Lisas Industrial Estate ⓘ |
| country | Trinidad and Tobago ⓘ |
| governedBy | laws of Trinidad and Tobago ⓘ |
| handlesCargoType |
breakbulk cargo
ⓘ
chemicals ⓘ containers ⓘ dry bulk cargo ⓘ fertilizers ⓘ petrochemicals ⓘ project cargo ⓘ steel products ⓘ |
| hasFacility |
berthing facilities for ocean-going vessels
ⓘ
bulk cargo facilities ⓘ container terminal ⓘ customs facilities ⓘ general cargo berths ⓘ liquid bulk facilities ⓘ mobile harbor cranes ⓘ mooring services ⓘ on-dock container yard ⓘ open storage yards ⓘ pilotage services ⓘ rail-mounted gantry cranes ⓘ ro-ro berth ⓘ tug services ⓘ warehouse storage ⓘ weighbridges ⓘ |
| locatedIn |
Couva-Tabaquite-Talparo Region
ⓘ
Point Lisas ⓘ |
| locatedOn |
Gulf of Paria
ⓘ
west coast of Trinidad ⓘ |
| managedBy |
Point Lisas Industrial Port Development Corporation Limited
ⓘ
linked to:
Point Lisas Industrial Estate
|
| primaryFunction |
handling containerized cargo
ⓘ
handling general cargo ⓘ serving heavy manufacturing sector ⓘ serving petrochemical industry ⓘ |
| regionServed |
Trinidad
ⓘ
wider Caribbean ⓘ
linked to:
Greater Caribbean region
|
| servesIndustry |
ammonia production
ⓘ
fertilizer industry ⓘ methanol production ⓘ petrochemical industry ⓘ steel industry ⓘ |
| shortName | PLIPDECO Port ⓘ |
| strategicRole |
key export gateway for Trinidad and Tobago
ⓘ
supports Point Lisas Industrial Estate logistics ⓘ |
| waterBody | Caribbean Sea ⓘ |
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 Point Lisas Description of subject: The Port of Point Lisas is a major industrial and cargo port in Trinidad and Tobago, serving the country’s petrochemical and heavy manufacturing sectors.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
Point Lisas Industrial Estate
→
developedBy
→
Point Lisas Industrial Port Development Corporation Limited
ⓘ
linked to: Port of Point Lisas
linked to: Port of Point Lisas
subject linked to:
southern Trinidad