Methanex Trinidad
E1023909
Methanex Trinidad is a major methanol production facility operated by Methanex Corporation and located in the Point Lisas Industrial Estate in Trinidad and Tobago.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Methanex Corporation | 3 |
| Methanex Trinidad canonical | 1 |
| Methanex Trinidad plant | 1 |
| Methanex global production network | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13150361 — 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: Methanex Trinidad Context triple: [Point Lisas Industrial Estate, hasCompany, Methanex Trinidad]
-
A.
Addiewell Oil Works
Addiewell Oil Works was a major 19th-century Scottish shale oil refinery complex that played a key role in the early development of the oil industry in West Lothian.
-
B.
Northesk
Northesk is the territorial designation associated with the Scottish peerage title Earl of Northesk, historically linked to the Carnegie family.
-
C.
NOVA Chemicals
NOVA Chemicals is a major North American petrochemical company known for producing plastics and chemical products, with significant operations in Canada’s Chemical Valley industrial region.
-
D.
Concordia Vega refinery
Concordia Vega refinery is an industrial oil processing facility located close to the Columbia Aquila refinery.
-
E.
Midland Chemical Company
Midland Chemical Company was an early American chemical manufacturing firm established in the late 19th century by industrial chemist Herbert Henry Dow, who later founded the Dow Chemical Company.
- 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: Methanex Trinidad Target entity description: Methanex Trinidad is a major methanol production facility operated by Methanex Corporation and located in the Point Lisas Industrial Estate in Trinidad and Tobago.
-
A.
Addiewell Oil Works
Addiewell Oil Works was a major 19th-century Scottish shale oil refinery complex that played a key role in the early development of the oil industry in West Lothian.
-
B.
Northesk
Northesk is the territorial designation associated with the Scottish peerage title Earl of Northesk, historically linked to the Carnegie family.
-
C.
NOVA Chemicals
NOVA Chemicals is a major North American petrochemical company known for producing plastics and chemical products, with significant operations in Canada’s Chemical Valley industrial region.
-
D.
Concordia Vega refinery
Concordia Vega refinery is an industrial oil processing facility located close to the Columbia Aquila refinery.
-
E.
Midland Chemical Company
Midland Chemical Company was an early American chemical manufacturing firm established in the late 19th century by industrial chemist Herbert Henry Dow, who later founded the Dow Chemical Company.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
industrial plant
ⓘ
methanol production facility ⓘ |
| adjacentIndustryCluster | Point Lisas petrochemical cluster ⓘ |
| continent | North America ⓘ |
| contributesTo | methanol exports from Trinidad and Tobago ⓘ |
| country | Trinidad and Tobago ⓘ |
| hasAbbreviation |
Methanex Trinidad plant
ⓘ
linked to:
Methanex Trinidad
|
| hasFacilityType | world-scale methanol plant ⓘ |
| hasLogisticsAccess | deep-water port at Point Lisas ⓘ |
| hasOperatorHeadquartersCountry | Canada ⓘ |
| hasOwnerHeadquarters | Vancouver, British Columbia, Canada ⓘ |
| hasParentCompany |
Methanex Corporation
ⓘ
linked to:
Methanex Trinidad
|
| industry |
methanol industry
ⓘ
petrochemical industry ⓘ |
| locatedIn |
Couva-Tabaquite-Talparo Region
ⓘ
linked to:
Couva–Tabaquite–Talparo Region
Point Lisas ⓘ Point Lisas Industrial Estate ⓘ |
| locatedNear | Port of Point Lisas ⓘ |
| locatedOn | west coast of Trinidad ⓘ |
| operator |
Methanex Corporation
ⓘ
linked to:
Methanex Trinidad
|
| ownedBy |
Methanex Corporation
ⓘ
linked to:
Methanex Trinidad
|
| partOf |
Methanex global production network
ⓘ
linked to:
Methanex Trinidad
|
| product | methanol ⓘ |
| rawMaterialSource | Trinidad and Tobago natural gas reserves ⓘ |
| region | Caribbean ⓘ |
| sector |
chemical manufacturing sector
ⓘ
energy sector ⓘ |
| strategicImportance |
major methanol production site for Methanex
ⓘ
significant contributor to Trinidad and Tobago petrochemical exports ⓘ |
| usesFeedstock | natural gas ⓘ |
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: Methanex Trinidad Description of subject: Methanex Trinidad is a major methanol production facility operated by Methanex Corporation and located in the Point Lisas Industrial Estate in Trinidad and Tobago.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Methanex Trinidad
linked to: Methanex Trinidad
linked to: Methanex Trinidad
linked to: Methanex Trinidad
linked to: Methanex Trinidad