Rana Pratap Sagar Dam
E263401
Rana Pratap Sagar Dam is a major hydroelectric and irrigation dam in Rajasthan, India, forming part of the Chambal Valley project and creating the Rana Pratap Sagar reservoir.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Rana Pratap Sagar Dam canonical | 3 |
| Rana Pratap Sagar reservoir | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2051439 — 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: Rana Pratap Sagar Dam Context triple: [Chambal River, hasDam, Rana Pratap Sagar Dam]
-
A.
Indira Sagar Dam
Indira Sagar Dam is a large multipurpose concrete dam on the Narmada River in Madhya Pradesh, India, known for its significant hydroelectric power generation and irrigation capacity.
-
B.
Gandhi Sagar Dam
Gandhi Sagar Dam is a large masonry gravity dam in Madhya Pradesh, India, forming one of the major reservoirs on the Chambal River and supporting hydroelectric power generation and irrigation.
-
C.
Ghataprabha Dam
Ghataprabha Dam is a major irrigation and hydroelectric dam in Karnataka, India, built across the Ghataprabha River to support agriculture and water supply in the region.
-
D.
Bhakra Dam
Bhakra Dam is a major concrete gravity dam in northern India, renowned for its role in irrigation, hydroelectric power generation, and flood control in the region.
-
E.
Rawal Dam
Rawal Dam is a water reservoir structure near Islamabad, Pakistan, built to store and supply water from Rawal Lake for the surrounding region.
- 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: Rana Pratap Sagar Dam Target entity description: Rana Pratap Sagar Dam is a major hydroelectric and irrigation dam in Rajasthan, India, forming part of the Chambal Valley project and creating the Rana Pratap Sagar reservoir.
-
A.
Indira Sagar Dam
Indira Sagar Dam is a large multipurpose concrete dam on the Narmada River in Madhya Pradesh, India, known for its significant hydroelectric power generation and irrigation capacity.
-
B.
Gandhi Sagar Dam
Gandhi Sagar Dam is a large masonry gravity dam in Madhya Pradesh, India, forming one of the major reservoirs on the Chambal River and supporting hydroelectric power generation and irrigation.
-
C.
Ghataprabha Dam
Ghataprabha Dam is a major irrigation and hydroelectric dam in Karnataka, India, built across the Ghataprabha River to support agriculture and water supply in the region.
-
D.
Bhakra Dam
Bhakra Dam is a major concrete gravity dam in northern India, renowned for its role in irrigation, hydroelectric power generation, and flood control in the region.
-
E.
Rawal Dam
Rawal Dam is a water reservoir structure near Islamabad, Pakistan, built to store and supply water from Rawal Lake for the surrounding region.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
gravity dam
ⓘ
hydroelectric dam ⓘ irrigation dam ⓘ |
| associatedWith | Rajasthan Atomic Power Station ⓘ |
| basin |
Chambal region
ⓘ
surface form:
Chambal basin
|
| category |
Chambal River basin infrastructure
ⓘ
Dams in Rajasthan ⓘ Hydroelectric power stations in Rajasthan ⓘ |
| continent | Asia ⓘ |
| country | India ⓘ |
| countrySubdivision |
Rajasthan
ⓘ
surface form:
State of Rajasthan
|
| createsReservoir |
Rana Pratap Sagar Dam
self-linksurface differs
ⓘ
surface form:
Rana Pratap Sagar reservoir
|
| district | Chittorgarh district ⓘ |
| downstreamFrom | Gandhi Sagar Dam ⓘ |
| energySource | hydropower ⓘ |
| hasFunction | multipurpose dam ⓘ |
| hasHydroelectricPlant | Rana Pratap Sagar Power Station ⓘ |
| hasReservoir | Rana Pratap Sagar reservoir ⓘ |
| infrastructureType | large dam ⓘ |
| isPartOf |
Chambal Valley Project
ⓘ
surface form:
Chambal hydel scheme
|
| locatedIn |
Chambal region
ⓘ
surface form:
Chambal Valley
India ⓘ Rajasthan ⓘ |
| locatedOnRiver | Chambal River ⓘ |
| namedAfter | Maharana Pratap ⓘ |
| namedFor |
Rana Pratap Sagar Lake
ⓘ
surface form:
Rana Pratap Sagar reservoir
|
| nearCity | Rawatbhata ⓘ |
| operator | Rajasthan Rajya Vidyut Utpadan Nigam Limited ⓘ |
| owner | Government of Rajasthan ⓘ |
| partOf |
Chambal Valley Project
ⓘ
surface form:
Chambal River Valley Development Project
Chambal Valley Project ⓘ
surface form:
Chambal Valley project
|
| purpose |
hydroelectric power generation
ⓘ
irrigation ⓘ water storage ⓘ |
| region | northwestern India ⓘ |
| riverSystem |
Yamuna
ⓘ
surface form:
Yamuna river system
|
| state | Rajasthan ⓘ |
| supports |
agricultural development in Rajasthan
ⓘ
regional irrigation network ⓘ |
| upstreamFrom | Jawahar Sagar Dam ⓘ |
| usedFor |
drinking water supply
ⓘ
flood control ⓘ |
| waterbodyFormed | Rana Pratap Sagar Lake ⓘ |
| watercourse | Chambal River ⓘ |
| waterManagementRole | regulation of Chambal River flow ⓘ |
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: Rana Pratap Sagar Dam Description of subject: Rana Pratap Sagar Dam is a major hydroelectric and irrigation dam in Rajasthan, India, forming part of the Chambal Valley project and creating the Rana Pratap Sagar reservoir.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Rana Pratap Sagar reservoir