Tuas Power Station
E669017
Tuas Power Station is a major power generation facility in Singapore, located in the Tuas industrial area and contributing significantly to the country’s electricity supply.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tuas Power Station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7508615 — 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: Tuas Power Station Context triple: [Tuas, hasFacility, Tuas Power Station]
-
A.
Uri I Power Station
Uri I Power Station is a major hydroelectric power facility in Jammu and Kashmir, India, utilizing water from the Jhelum River to generate electricity.
-
B.
Trinity Powerplant
Trinity Powerplant is a hydroelectric generating facility associated with Trinity Dam in California, producing renewable electricity from the dam’s water releases.
-
C.
Murray 2 Power Station
Murray 2 Power Station is a hydroelectric power station in Australia’s Snowy Mountains Scheme that generates electricity using water from the region’s interconnected reservoir system.
-
D.
Maraetai Power Station
Maraetai Power Station is a major hydroelectric power station on New Zealand’s Waikato River that forms part of the country’s largest river-based generation system.
-
E.
Bayswater Power Station
Bayswater Power Station is a large coal-fired power station in New South Wales, Australia, and one of the major electricity generators in the country.
- 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: Tuas Power Station Target entity description: Tuas Power Station is a major power generation facility in Singapore, located in the Tuas industrial area and contributing significantly to the country’s electricity supply.
-
A.
Uri I Power Station
Uri I Power Station is a major hydroelectric power facility in Jammu and Kashmir, India, utilizing water from the Jhelum River to generate electricity.
-
B.
Trinity Powerplant
Trinity Powerplant is a hydroelectric generating facility associated with Trinity Dam in California, producing renewable electricity from the dam’s water releases.
-
C.
Murray 2 Power Station
Murray 2 Power Station is a hydroelectric power station in Australia’s Snowy Mountains Scheme that generates electricity using water from the region’s interconnected reservoir system.
-
D.
Maraetai Power Station
Maraetai Power Station is a major hydroelectric power station on New Zealand’s Waikato River that forms part of the country’s largest river-based generation system.
-
E.
Bayswater Power Station
Bayswater Power Station is a large coal-fired power station in New South Wales, Australia, and one of the major electricity generators in the country.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
Natural gas-fired power plant
ⓘ
Power station ⓘ |
| connectedTo | Singapore power grid NERFINISHED ⓘ |
| contributesTo | Singapore national electricity supply ⓘ |
| country | Singapore ⓘ |
| distanceFromCityCentre | Located in western extremity of Singapore island ⓘ |
| emissionControl | Equipped with emission control systems ⓘ |
| environmentalRegulator | National Environment Agency of Singapore NERFINISHED ⓘ |
| fuelType |
Diesel (backup)
ⓘ
Natural gas ⓘ |
| generationType | Combined-cycle ⓘ |
| gridConnectionType | High-voltage transmission network ⓘ |
| gridMarket | Singapore Wholesale Electricity Market NERFINISHED ⓘ |
| gridOperator | SP PowerGrid NERFINISHED ⓘ |
| hasCoolingSource | Seawater (coastal location) ⓘ |
| hasEconomicImpact | Supports industrial and commercial activity in Singapore ⓘ |
| hasFunction | Electricity generation for Singapore ⓘ |
| hasIndustrialContext | Located in heavy industrial zone ⓘ |
| hasOwnerType | Private company ⓘ |
| hasRole |
Base-load power generation
ⓘ
Mid-merit power generation ⓘ |
| locatedIn |
Tuas
NERFINISHED
ⓘ
Tuas industrial area NERFINISHED ⓘ Western Region, Singapore NERFINISHED ⓘ |
| locatedInCity | Singapore NERFINISHED ⓘ |
| locatedNear | Jurong Island NERFINISHED ⓘ |
| nearBorder | Johor Strait NERFINISHED ⓘ |
| nearInfrastructure |
Tuas Checkpoint
NERFINISHED
ⓘ
Tuas Port NERFINISHED ⓘ |
| operatedBy | Tuas Power Ltd NERFINISHED ⓘ |
| ownedBy | Tuas Power Ltd NERFINISHED ⓘ |
| partOf | Singapore power generation system ⓘ |
| regulator | Energy Market Authority of Singapore NERFINISHED ⓘ |
| safetyStandard | Complies with Singapore industrial safety regulations ⓘ |
| sector | Electricity generation ⓘ |
| strategicImportance | Major power generation facility in Singapore ⓘ |
| supplyArea | Island-wide via national grid ⓘ |
| usesTechnology |
Gas turbines
ⓘ
Heat recovery steam generators ⓘ Steam turbines ⓘ |
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: Tuas Power Station Description of subject: Tuas Power Station is a major power generation facility in Singapore, located in the Tuas industrial area and contributing significantly to the country’s electricity supply.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.