Kakrapar Dam
E720137
Kakrapar Dam is a major irrigation and flood-control structure in Gujarat, India, that supports agriculture and water management in the Tapi River basin.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kakrapar Dam canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8037796 — 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: Kakrapar Dam Context triple: [Tapi River, hasDam, Kakrapar Dam]
-
A.
Maheshwar Dam
Maheshwar Dam is a major hydroelectric and irrigation dam on the Narmada River in Madhya Pradesh, India, known for its role in regional power generation and its controversial social and environmental impacts.
-
B.
Omkareshwar Dam
Omkareshwar Dam is a major hydroelectric and irrigation dam built on the Narmada River in the Indian state of Madhya Pradesh.
-
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.
Rana Pratap Sagar Dam
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.
-
E.
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.
- 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: Kakrapar Dam Target entity description: Kakrapar Dam is a major irrigation and flood-control structure in Gujarat, India, that supports agriculture and water management in the Tapi River basin.
-
A.
Maheshwar Dam
Maheshwar Dam is a major hydroelectric and irrigation dam on the Narmada River in Madhya Pradesh, India, known for its role in regional power generation and its controversial social and environmental impacts.
-
B.
Omkareshwar Dam
Omkareshwar Dam is a major hydroelectric and irrigation dam built on the Narmada River in the Indian state of Madhya Pradesh.
-
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.
Rana Pratap Sagar Dam
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.
-
E.
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.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
dam
ⓘ
flood-control structure ⓘ irrigation infrastructure ⓘ |
| basin |
Tapi River basin
ⓘ
linked to:
Tapi River
|
| benefits | downstream communities along the Tapi River ⓘ |
| benefitsSector |
agriculture
ⓘ
water resources management ⓘ |
| country | India ⓘ |
| countrySubdivision |
State of Gujarat
ⓘ
linked to:
Gujarat
|
| function |
provision of irrigation water
ⓘ
reduction of flood risk downstream ⓘ regulation of river flow ⓘ |
| hasRole |
major flood-control structure in Gujarat
ⓘ
major irrigation structure in Gujarat ⓘ |
| locatedIn |
Gujarat
ⓘ
Tapi district, Gujarat ⓘ western India ⓘ
linked to:
Western India
|
| locatedOnRiver | Tapi River ⓘ |
| manages | river discharge in the Tapi basin ⓘ |
| near | Kakrapar village ⓘ |
| partOf |
Tapi River irrigation system
ⓘ
linked to:
Tapi River
|
| purpose |
flood control
ⓘ
irrigation ⓘ water management ⓘ |
| regionServed |
Tapi River basin
ⓘ
linked to:
Tapi River
|
| state | Gujarat ⓘ |
| supports | agriculture in the Tapi River basin ⓘ |
| usedFor |
stabilizing water supply for farming
ⓘ
supporting agricultural productivity ⓘ |
| waterResourceType | surface water storage ⓘ |
| waterSource | Tapi 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: Kakrapar Dam Description of subject: Kakrapar Dam is a major irrigation and flood-control structure in Gujarat, India, that supports agriculture and water management in the Tapi River basin.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.