Lal Bahadur Shastri Reservoir
E717797
Lal Bahadur Shastri Reservoir is a major dam reservoir on the Krishna River in Karnataka, India, known for irrigation, hydroelectric power generation, and regional water management.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lal Bahadur Shastri Reservoir canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8024249 — 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: Lal Bahadur Shastri Reservoir Context triple: [Almatti Reservoir, hasAlternativeName, Lal Bahadur Shastri Reservoir]
-
A.
Rani Avantibai Sagar Reservoir
Rani Avantibai Sagar Reservoir is a major artificial lake in Madhya Pradesh, India, formed on the Narmada River and named in honor of the freedom fighter Rani Avantibai Lodhi.
-
B.
Priyadarshini Jurala Reservoir
Priyadarshini Jurala Reservoir is a major water storage body in Telangana, India, created by the Priyadarshini Jurala Project on the Krishna River for irrigation, power generation, and regional water supply.
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C.
Lal Dighi
Lal Dighi is a historic water tank and public square in the heart of Kolkata, India, surrounded by important colonial-era administrative and civic buildings.
-
D.
Kabini Dam
Kabini Dam is a major reservoir and irrigation dam built across the Kabini River in Karnataka, India, supporting water supply, agriculture, and regional wildlife habitats.
-
E.
Nizam Sagar Dam
Nizam Sagar Dam is a major irrigation and water-supply reservoir built across the Manjira River in the Indian state of Telangana.
- 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: Lal Bahadur Shastri Reservoir Target entity description: Lal Bahadur Shastri Reservoir is a major dam reservoir on the Krishna River in Karnataka, India, known for irrigation, hydroelectric power generation, and regional water management.
-
A.
Rani Avantibai Sagar Reservoir
Rani Avantibai Sagar Reservoir is a major artificial lake in Madhya Pradesh, India, formed on the Narmada River and named in honor of the freedom fighter Rani Avantibai Lodhi.
-
B.
Priyadarshini Jurala Reservoir
Priyadarshini Jurala Reservoir is a major water storage body in Telangana, India, created by the Priyadarshini Jurala Project on the Krishna River for irrigation, power generation, and regional water supply.
-
C.
Lal Dighi
Lal Dighi is a historic water tank and public square in the heart of Kolkata, India, surrounded by important colonial-era administrative and civic buildings.
-
D.
Kabini Dam
Kabini Dam is a major reservoir and irrigation dam built across the Kabini River in Karnataka, India, supporting water supply, agriculture, and regional wildlife habitats.
-
E.
Nizam Sagar Dam
Nizam Sagar Dam is a major irrigation and water-supply reservoir built across the Manjira River in the Indian state of Telangana.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
dam reservoir
ⓘ
reservoir ⓘ water body ⓘ |
| affects | agricultural productivity in surrounding regions ⓘ |
| associatedWith | Almatti Dam NERFINISHED ⓘ |
| basinCountry | India ⓘ |
| category |
Krishna River basin
NERFINISHED
ⓘ
Reservoirs in Karnataka ⓘ |
| country | India ⓘ |
| energySourceFor | hydroelectric power stations on Krishna River ⓘ |
| formedBy | Almatti Dam NERFINISHED ⓘ |
| hasFunction |
regulated water release for canals
ⓘ
storage of monsoon water ⓘ |
| influences | groundwater recharge in nearby areas ⓘ |
| isPublicInfrastructure | true ⓘ |
| locatedIn |
Bagalkot district
NERFINISHED
ⓘ
India’s peninsular river system ⓘ Karnataka ⓘ northern Karnataka ⓘ southern India ⓘ |
| locatedOn | Deccan Plateau NERFINISHED ⓘ |
| manages | seasonal river flow variations of Krishna River ⓘ |
| namedAfter | Lal Bahadur Shastri NERFINISHED ⓘ |
| namedFor | second Prime Minister of India ⓘ |
| operator | Karnataka state authorities NERFINISHED ⓘ |
| partOf |
Krishna River basin
NERFINISHED
ⓘ
water infrastructure of Karnataka ⓘ |
| purpose | multipurpose water resource project ⓘ |
| regionServed |
downstream areas of Krishna River in Karnataka
ⓘ
irrigated areas of Karnataka ⓘ |
| river | Krishna River NERFINISHED ⓘ |
| supportsActivity |
fishing
ⓘ
local navigation ⓘ |
| use |
drinking water supply
ⓘ
flood control ⓘ hydroelectric power generation ⓘ irrigation ⓘ regional water management ⓘ |
| watercourse | Krishna River NERFINISHED ⓘ |
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: Lal Bahadur Shastri Reservoir Description of subject: Lal Bahadur Shastri Reservoir is a major dam reservoir on the Krishna River in Karnataka, India, known for irrigation, hydroelectric power generation, and regional water management.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.