Hàm Thuận Reservoir
E791799
Hàm Thuận Reservoir is a major artificial lake in Vietnam used for hydropower generation, irrigation, and flood control along the Đồng Nai River system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hàm Thuận Reservoir canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T9318007 — 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: Hàm Thuận Reservoir Context triple: [Đồng Nai River, hasReservoir, Hàm Thuận Reservoir]
-
A.
Thein Reservoir
Thein Reservoir is a man-made water body in India formed by the Thein Dam on the Ravi River, used primarily for irrigation, hydropower generation, and flood control.
-
B.
Harangi Reservoir
Harangi Reservoir is an artificial lake in Karnataka, India, formed by the Harangi Dam on the Harangi River and used primarily for irrigation and water storage.
-
C.
Mica Dam reservoir
Mica Dam reservoir is a large hydroelectric storage reservoir in British Columbia, Canada, created by Mica Dam on the Columbia River as part of international flood control and power generation agreements.
-
D.
Ukai Reservoir
Ukai Reservoir is a large artificial lake in Gujarat, India, created by the Ukai Dam on the Tapi River for irrigation, hydroelectric power generation, and flood control.
-
E.
Samanalawewa Reservoir
Samanalawewa Reservoir is a man-made lake in Sri Lanka known for its role in hydroelectric power generation and irrigation within the Sabaragamuwa Province.
- 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: Hàm Thuận Reservoir Target entity description: Hàm Thuận Reservoir is a major artificial lake in Vietnam used for hydropower generation, irrigation, and flood control along the Đồng Nai River system.
-
A.
Thein Reservoir
Thein Reservoir is a man-made water body in India formed by the Thein Dam on the Ravi River, used primarily for irrigation, hydropower generation, and flood control.
-
B.
Harangi Reservoir
Harangi Reservoir is an artificial lake in Karnataka, India, formed by the Harangi Dam on the Harangi River and used primarily for irrigation and water storage.
-
C.
Mica Dam reservoir
Mica Dam reservoir is a large hydroelectric storage reservoir in British Columbia, Canada, created by Mica Dam on the Columbia River as part of international flood control and power generation agreements.
-
D.
Ukai Reservoir
Ukai Reservoir is a large artificial lake in Gujarat, India, created by the Ukai Dam on the Tapi River for irrigation, hydroelectric power generation, and flood control.
-
E.
Samanalawewa Reservoir
Samanalawewa Reservoir is a man-made lake in Sri Lanka known for its role in hydroelectric power generation and irrigation within the Sabaragamuwa Province.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
gravity dam
ⓘ
hydroelectric power station ⓘ reservoir ⓘ |
| associatedPowerPlant | Hàm Thuận Hydropower Plant ⓘ |
| basinCountry |
Vietnam
ⓘ
linked to:
Viet Nam
|
| country |
Vietnam
ⓘ
linked to:
Viet Nam
|
| hasDam | Hàm Thuận Dam ⓘ |
| locatedAt | Hàm Thuận Reservoir ⓘ |
| locatedIn |
Bình Thuận Province
ⓘ
linked to:
Bình Thuận province
Bình Thuận Province ⓘ
linked to:
Bình Thuận province
|
| locatedOnRiverSystem | Đồng Nai River system ⓘ |
| manMade | true ⓘ |
| partOf |
Đồng Nai River basin
ⓘ
linked to:
Dong Nai River
|
| primaryPurpose | hydroelectric power generation ⓘ |
| region |
South Central Coast of Vietnam
ⓘ
linked to:
South Central Coast
|
| riverSystem |
Đồng Nai River system
ⓘ
linked to:
Dong Nai River
|
| secondaryPurpose |
flood regulation
ⓘ
irrigation water supply ⓘ |
| use |
flood control
ⓘ
hydropower generation ⓘ irrigation ⓘ |
| usedFor |
agricultural irrigation
ⓘ
downstream flood mitigation ⓘ electricity production ⓘ |
| watercourse |
Đồng Nai River
ⓘ
linked to:
Dong Nai River
|
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: Hàm Thuận Reservoir Description of subject: Hàm Thuận Reservoir is a major artificial lake in Vietnam used for hydropower generation, irrigation, and flood control along the Đồng Nai River system.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.