Upper Arun Hydroelectric Project
E854145
The Upper Arun Hydroelectric Project is a planned large-scale hydropower development in eastern Nepal designed to harness the energy of the Arun River for electricity generation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Upper Arun Hydroelectric Project canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10257771 — 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: Upper Arun Hydroelectric Project Context triple: [Arun River, hasHydropowerProject, Upper Arun Hydroelectric Project]
-
A.
Nachtigal Hydropower Project
The Nachtigal Hydropower Project is a major hydroelectric dam and power station in Cameroon designed to significantly boost the country’s electricity generation capacity.
-
B.
Shimsha Hydroelectric Project
Shimsha Hydroelectric Project is one of Karnataka’s early hydroelectric power stations, built on the Shimsha River to generate electricity using its water flow.
-
C.
Teesta V Hydroelectric Project
Teesta V Hydroelectric Project is a major hydroelectric power station in Sikkim, India, harnessing the Teesta River to generate electricity for the region.
-
D.
Bassi Hydroelectric Project
Bassi Hydroelectric Project is a hydroelectric power station in Himachal Pradesh, India, that generates electricity using the waters of the Uhl River.
-
E.
Ujjani Hydroelectric Project
Ujjani Hydroelectric Project is a power-generating facility in Maharashtra, India, that harnesses the water stored by the Ujjani Dam to produce hydroelectric energy.
- 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: Upper Arun Hydroelectric Project Target entity description: The Upper Arun Hydroelectric Project is a planned large-scale hydropower development in eastern Nepal designed to harness the energy of the Arun River for electricity generation.
-
A.
Nachtigal Hydropower Project
The Nachtigal Hydropower Project is a major hydroelectric dam and power station in Cameroon designed to significantly boost the country’s electricity generation capacity.
-
B.
Shimsha Hydroelectric Project
Shimsha Hydroelectric Project is one of Karnataka’s early hydroelectric power stations, built on the Shimsha River to generate electricity using its water flow.
-
C.
Teesta V Hydroelectric Project
Teesta V Hydroelectric Project is a major hydroelectric power station in Sikkim, India, harnessing the Teesta River to generate electricity for the region.
-
D.
Bassi Hydroelectric Project
Bassi Hydroelectric Project is a hydroelectric power station in Himachal Pradesh, India, that generates electricity using the waters of the Uhl River.
-
E.
Ujjani Hydroelectric Project
Ujjani Hydroelectric Project is a power-generating facility in Maharashtra, India, that harnesses the water stored by the Ujjani Dam to produce hydroelectric energy.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
hydroelectric power project
ⓘ
infrastructure project ⓘ |
| continent | Asia ⓘ |
| country | Nepal ⓘ |
| countryISO | NP ⓘ |
| countryPlanningAuthority | Government of Nepal ⓘ |
| developmentType | greenfield project ⓘ |
| energySource | hydropower ⓘ |
| environmentalContext | mountainous river valley ⓘ |
| expectedFunction | grid electricity supply ⓘ |
| involvesActivity |
dam construction
ⓘ
powerhouse construction ⓘ transmission infrastructure development ⓘ |
| locatedIn |
Province No. 1
ⓘ
eastern Nepal ⓘ |
| locatedOnRiver | Arun River ⓘ |
| plannedUse | utility-scale power generation ⓘ |
| projectPhase | pre-construction ⓘ |
| purpose | electricity generation ⓘ |
| regionServed |
Nepal
ⓘ
South Asia ⓘ |
| resourceType | renewable energy ⓘ |
| riverBasin |
Koshi River basin
ⓘ
linked to:
Koshi River
|
| scale | large-scale ⓘ |
| sector | energy ⓘ |
| status | planned ⓘ |
| subsector | hydropower ⓘ |
| technologyType | hydroelectric ⓘ |
| usesResource | water flow of Arun River ⓘ |
| watercourseCountry | Arun River in Nepal ⓘ |
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: Upper Arun Hydroelectric Project Description of subject: The Upper Arun Hydroelectric Project is a planned large-scale hydropower development in eastern Nepal designed to harness the energy of the Arun River for electricity generation.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.