Tri An Hydropower Plant
E890351
Tri An Hydropower Plant is a major hydroelectric power station in southern Vietnam that generates electricity from the Dong Nai River and supports regional power supply and water management.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tri An Hydropower Plant canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10878611 — 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: Tri An Hydropower Plant Context triple: [Dong Nai Province, hasHydropowerPlant, Tri An Hydropower Plant]
-
A.
Karuma Hydropower Station
Karuma Hydropower Station is a major hydroelectric power plant in Uganda that harnesses the flow of the Victoria Nile to generate electricity for the national grid.
-
B.
Doyang Hydro Project
Doyang Hydro Project is a hydroelectric power and irrigation facility located on the Doyang River in Nagaland, India.
-
C.
Roseires Hydropower Plant
Roseires Hydropower Plant is a major hydroelectric facility in Sudan that generates electricity using water impounded by the Roseires Dam on the Blue Nile River.
-
D.
Nam Ngum 5 Hydropower Project
The Nam Ngum 5 Hydropower Project is a hydroelectric power development in Laos that harnesses the Nam Ngum River to generate electricity for the country’s energy grid and regional power exports.
-
E.
Nam Ngum 1 Hydropower Project
The Nam Ngum 1 Hydropower Project is a major hydroelectric dam and power station in Laos that plays a key role in the country’s electricity generation and regional power exports.
- 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: Tri An Hydropower Plant Target entity description: Tri An Hydropower Plant is a major hydroelectric power station in southern Vietnam that generates electricity from the Dong Nai River and supports regional power supply and water management.
-
A.
Karuma Hydropower Station
Karuma Hydropower Station is a major hydroelectric power plant in Uganda that harnesses the flow of the Victoria Nile to generate electricity for the national grid.
-
B.
Doyang Hydro Project
Doyang Hydro Project is a hydroelectric power and irrigation facility located on the Doyang River in Nagaland, India.
-
C.
Roseires Hydropower Plant
Roseires Hydropower Plant is a major hydroelectric facility in Sudan that generates electricity using water impounded by the Roseires Dam on the Blue Nile River.
-
D.
Nam Ngum 5 Hydropower Project
The Nam Ngum 5 Hydropower Project is a hydroelectric power development in Laos that harnesses the Nam Ngum River to generate electricity for the country’s energy grid and regional power exports.
-
E.
Nam Ngum 1 Hydropower Project
The Nam Ngum 1 Hydropower Project is a major hydroelectric dam and power station in Laos that plays a key role in the country’s electricity generation and regional power exports.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf | hydroelectric power station ⓘ |
| belongsTo | Vietnam energy sector ⓘ |
| country |
Viet Nam
ⓘ
surface form:
Vietnam
|
| energySource | hydropower ⓘ |
| gridConnection | Vietnam national power grid NERFINISHED ⓘ |
| hasEnvironmentalRole | river flow regulation ⓘ |
| hasInfrastructure |
dam
ⓘ
powerhouse ⓘ spillway ⓘ |
| hasPurpose |
regional development support
ⓘ
renewable energy production ⓘ |
| hasReservoir | Tri An Lake NERFINISHED ⓘ |
| hasType | dam-based power plant ⓘ |
| isOnWatercourse | Đồng Nai River NERFINISHED ⓘ |
| locatedIn |
southern Vietnam
ⓘ
Đồng Nai Province NERFINISHED ⓘ |
| locatedNear | Ho Chi Minh City NERFINISHED ⓘ |
| locatedOnRiver | Đồng Nai River NERFINISHED ⓘ |
| partOf | Vietnam electricity infrastructure ⓘ |
| primaryFunction | electricity generation ⓘ |
| regionServed | southern Vietnam NERFINISHED ⓘ |
| secondaryFunction | water management ⓘ |
| sector | electric power industry ⓘ |
| supports | regional power supply ⓘ |
| usedFor |
flood control
ⓘ
irrigation support ⓘ water supply regulation ⓘ |
| waterSource | Đồng Nai River NERFINISHED ⓘ |
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: Tri An Hydropower Plant Description of subject: Tri An Hydropower Plant is a major hydroelectric power station in southern Vietnam that generates electricity from the Dong Nai River and supports regional power supply and water management.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.