Kalpasar project
E289499
The Kalpasar project is a proposed large-scale dam and freshwater reservoir scheme in Gujarat, India, intended to store Narmada River waters, provide irrigation and drinking water, and improve regional infrastructure.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Gulf of Khambhat Development Project | 1 |
| Kalpasar project canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2709765 — 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: Kalpasar project Context triple: [Gulf of Khambhat, proposedProjectSite, Kalpasar project]
-
A.
Priyadarshini Jurala Project
Priyadarshini Jurala Project is a major multipurpose irrigation and hydroelectric dam project on the Krishna River in Telangana, India.
-
B.
Upper Krishna Project
The Upper Krishna Project is a major irrigation and hydroelectric development scheme in Karnataka, India, designed to utilize the waters of the Krishna River for agricultural, power generation, and drinking water purposes.
-
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.
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.
Kanchrapara
Kanchrapara is a town in the North 24 Parganas district of West Bengal, India, known historically for its railway workshop and suburban connectivity to Kolkata.
- 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: Kalpasar project Target entity description: The Kalpasar project is a proposed large-scale dam and freshwater reservoir scheme in Gujarat, India, intended to store Narmada River waters, provide irrigation and drinking water, and improve regional infrastructure.
-
A.
Priyadarshini Jurala Project
Priyadarshini Jurala Project is a major multipurpose irrigation and hydroelectric dam project on the Krishna River in Telangana, India.
-
B.
Upper Krishna Project
The Upper Krishna Project is a major irrigation and hydroelectric development scheme in Karnataka, India, designed to utilize the waters of the Krishna River for agricultural, power generation, and drinking water purposes.
-
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.
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.
Kanchrapara
Kanchrapara is a town in the North 24 Parganas district of West Bengal, India, known historically for its railway workshop and suburban connectivity to Kolkata.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
infrastructure project
ⓘ
proposed dam project ⓘ |
| aimsTo |
create freshwater reservoir
ⓘ
improve port connectivity ⓘ improve regional infrastructure ⓘ improve road connectivity ⓘ provide drinking water ⓘ provide irrigation water ⓘ store Narmada River waters ⓘ |
| alsoKnownAs |
Kalpasar project
ⓘ
surface form:
Gulf of Khambhat Development Project
|
| country | India ⓘ |
| environmentalConcern |
impact on fisheries
ⓘ
impact on marine ecology of Gulf of Khambhat ⓘ sedimentation issues ⓘ |
| feasibilityStudiesBy |
Central Water Commission of India
ⓘ
National Institute of Oceanography ⓘ |
| hasComponent |
freshwater reservoir
ⓘ
road link across dam ⓘ sea dam ⓘ tidal power component ⓘ |
| jurisdiction | Government of Gujarat ⓘ |
| locatedIn |
Arabian Sea coast
ⓘ
Gulf of Khambhat ⓘ |
| locatedNear |
Bhavnagar
ⓘ
Dahej ⓘ |
| planningStartedIn | 1990s ⓘ |
| potentialBenefit |
augment drinking water supply in Gujarat
ⓘ
increase irrigation coverage in Saurashtra ⓘ reduce salinity ingress along coast ⓘ shorten road distance between Saurashtra and South Gujarat ⓘ |
| proposedBy |
Government of Gujarat
ⓘ
Gujarat Maritime Board (regulatory oversight) ⓘ
surface form:
Gujarat Maritime Board
|
| regionServed |
Central Gujarat
ⓘ
Kutch ⓘ North Gujarat ⓘ Saurashtra State ⓘ
surface form:
Saurashtra
|
| sector |
drinking water supply
ⓘ
irrigation ⓘ transport infrastructure ⓘ water resources ⓘ |
| state | Gujarat ⓘ |
| status |
proposed
ⓘ
under study ⓘ |
| waterSource |
Bhadar River
ⓘ
surface form:
Dhadar River
Mahi River ⓘ Narmada ⓘ
surface form:
Narmada River
Sabarmati 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: Kalpasar project Description of subject: The Kalpasar project is a proposed large-scale dam and freshwater reservoir scheme in Gujarat, India, intended to store Narmada River waters, provide irrigation and drinking water, and improve regional infrastructure.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Gulf of Khambhat Development Project