Teesta V Hydroelectric Project
E265914
Teesta V Hydroelectric Project is a major hydroelectric power station in Sikkim, India, harnessing the Teesta River to generate electricity for the region.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Teesta River hydroelectric development cascade | 1 |
| Teesta V Hydroelectric Project canonical | 1 |
| Teesta V Power House | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2436531 — 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: Teesta V Hydroelectric Project Context triple: [Teesta River, hasDam, Teesta V Hydroelectric Project]
-
A.
Kishanganga Hydroelectric Plant
The Kishanganga Hydroelectric Plant is a run-of-the-river hydroelectric power station in Jammu and Kashmir, India, built on a tributary of the Jhelum to generate electricity and support regional water management.
-
B.
Lower Subansiri Hydroelectric Project
The Lower Subansiri Hydroelectric Project is a major run-of-the-river dam and power station under construction on the Subansiri River in India, intended to generate significant hydroelectric power for the northeastern region.
-
C.
Shivanasamudra Hydroelectric Station
Shivanasamudra Hydroelectric Station is one of India’s oldest hydroelectric power plants, built on the Kaveri River in Karnataka to generate electricity from its waterfalls.
-
D.
Narmada Dam project
The Narmada Dam project is a large and controversial river development and hydroelectric scheme in India, widely debated for its environmental and social impacts, including displacement of local communities.
-
E.
Nathpa Jhakri Dam
Nathpa Jhakri Dam is a major hydroelectric dam and power project in Himachal Pradesh, India, known as one of the country’s largest underground hydroelectric installations.
- 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: Teesta V Hydroelectric Project Target entity description: Teesta V Hydroelectric Project is a major hydroelectric power station in Sikkim, India, harnessing the Teesta River to generate electricity for the region.
-
A.
Kishanganga Hydroelectric Plant
The Kishanganga Hydroelectric Plant is a run-of-the-river hydroelectric power station in Jammu and Kashmir, India, built on a tributary of the Jhelum to generate electricity and support regional water management.
-
B.
Lower Subansiri Hydroelectric Project
The Lower Subansiri Hydroelectric Project is a major run-of-the-river dam and power station under construction on the Subansiri River in India, intended to generate significant hydroelectric power for the northeastern region.
-
C.
Shivanasamudra Hydroelectric Station
Shivanasamudra Hydroelectric Station is one of India’s oldest hydroelectric power plants, built on the Kaveri River in Karnataka to generate electricity from its waterfalls.
-
D.
Narmada Dam project
The Narmada Dam project is a large and controversial river development and hydroelectric scheme in India, widely debated for its environmental and social impacts, including displacement of local communities.
-
E.
Nathpa Jhakri Dam
Nathpa Jhakri Dam is a major hydroelectric dam and power project in Himachal Pradesh, India, known as one of the country’s largest underground hydroelectric installations.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
hydroelectric power station
ⓘ
run-of-the-river hydroelectric project ⓘ |
| beneficiaryStates |
Sikkim
ⓘ
West Bengal ⓘ other North Eastern states of India ⓘ |
| capacityPerTurbine | 170 MW ⓘ |
| category |
Dams on the Teesta River
ⓘ
Hydroelectric power stations in Sikkim ⓘ |
| commissioned | 2008 ⓘ |
| connectedTo | Indian national power grid ⓘ |
| constructionStart | early 2000s ⓘ |
| country | India ⓘ |
| damType | concrete gravity dam ⓘ |
| district | East Sikkim district ⓘ |
| energySource | hydropower ⓘ |
| environmentalConcerns |
impact on river ecology
ⓘ
landslide and erosion risks in Sikkim ⓘ |
| fuelType | renewable energy ⓘ |
| fundingType | public sector project ⓘ |
| gridConnection |
Indian national grid
ⓘ
surface form:
Eastern and North-Eastern regional grid of India
|
| gridStabilizationRole | peaking and grid support in the North Eastern region ⓘ |
| hasComponent |
Teesta V Dam
ⓘ
Teesta V Hydroelectric Project self-linksurface differs ⓘ
surface form:
Teesta V Power House
|
| installedCapacity | 510 MW ⓘ |
| locatedIn | Sikkim ⓘ |
| locatedOnRiver | Teesta River ⓘ |
| managingAgency | Ministry of Power (India) ⓘ |
| nearestCity | Singtam ⓘ |
| numberOfTurbines | 3 ⓘ |
| operator | NHPC Limited ⓘ |
| owner | NHPC Limited ⓘ |
| partOf |
Teesta V Hydroelectric Project
self-linksurface differs
ⓘ
surface form:
Teesta River hydroelectric development cascade
|
| plantType | underground power house ⓘ |
| purpose |
electricity generation
ⓘ
peaking power supply ⓘ |
| regionServed |
Sikkim
ⓘ
eastern India ⓘ |
| regulatoryAuthority | Central Electricity Authority of India ⓘ |
| riverBasin |
Teesta River
ⓘ
surface form:
Teesta basin
|
| sector | power sector ⓘ |
| state | Sikkim ⓘ |
| status | operational ⓘ |
| turbineType | Francis turbine ⓘ |
| waterSource | Teesta 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: Teesta V Hydroelectric Project Description of subject: Teesta V Hydroelectric Project is a major hydroelectric power station in Sikkim, India, harnessing the Teesta River to generate electricity for the region.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
Teesta V Hydroelectric Project
→
hasComponent
→
Teesta V Hydroelectric Project
self-linksurface differs
ⓘ
this entity surface form:
Teesta V Power House
this entity surface form:
Teesta River hydroelectric development cascade