Gobind Sagar Lake
E461969
Gobind Sagar Lake is a large artificial reservoir in Himachal Pradesh, India, renowned for its role in hydroelectric power generation, irrigation, and fisheries.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Gobind Sagar Lake canonical | 4 |
| Gobind Sagar Reservoir | 3 |
| Gobind Sagar reservoir | 2 |
| Gobind Sagar | 1 |
| Gobind Sagar Lake and dam area | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4643972 — 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: Gobind Sagar Lake Context triple: [Bhakra Dam, createsReservoir, Gobind Sagar Lake]
-
A.
Fateh Sagar Lake
Fateh Sagar Lake is a picturesque artificial lake in Udaipur, Rajasthan, known for its scenic surroundings, islands, and popular boating and leisure activities.
-
B.
Sukhna Lake
Sukhna Lake is a man-made reservoir at the foothills of the Shivalik range, known as a popular recreational and scenic spot in Chandigarh, India.
-
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.
Swaroop Sagar Lake
Swaroop Sagar Lake is a man-made freshwater lake in Udaipur, Rajasthan, that forms part of the city’s interconnected lake system and helps regulate its water levels.
-
E.
Rajsamand Lake
Rajsamand Lake is a historic artificial freshwater lake in Rajasthan, India, renowned for its scenic beauty, marble embankments, and significance to the former Mewar kingdom.
- 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: Gobind Sagar Lake Target entity description: Gobind Sagar Lake is a large artificial reservoir in Himachal Pradesh, India, renowned for its role in hydroelectric power generation, irrigation, and fisheries.
-
A.
Fateh Sagar Lake
Fateh Sagar Lake is a picturesque artificial lake in Udaipur, Rajasthan, known for its scenic surroundings, islands, and popular boating and leisure activities.
-
B.
Sukhna Lake
Sukhna Lake is a man-made reservoir at the foothills of the Shivalik range, known as a popular recreational and scenic spot in Chandigarh, India.
-
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.
Swaroop Sagar Lake
Swaroop Sagar Lake is a man-made freshwater lake in Udaipur, Rajasthan, that forms part of the city’s interconnected lake system and helps regulate its water levels.
-
E.
Rajsamand Lake
Rajsamand Lake is a historic artificial freshwater lake in Rajasthan, India, renowned for its scenic beauty, marble embankments, and significance to the former Mewar kingdom.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
reservoir ⓘ |
| associatedRiverSystem |
Indus River system
ⓘ
linked to:
Indus River
|
| basinCountry | India ⓘ |
| country | India ⓘ |
| createdFor |
irrigation
ⓘ
power generation ⓘ water storage ⓘ |
| fisheryType | inland reservoir fishery ⓘ |
| formedBy | Bhakra Dam ⓘ |
| governedBy |
Government of Himachal Pradesh
ⓘ
Government of India ⓘ |
| hasActivity |
angling
ⓘ
boating ⓘ water sports ⓘ |
| hasDam | Bhakra Dam ⓘ |
| hasFeature |
long narrow reservoir shape
ⓘ
steep surrounding hills ⓘ |
| inflow | Sutlej River ⓘ |
| locatedIn |
Bilaspur district, Himachal Pradesh
ⓘ
linked to:
Bilaspur district
Himachal Pradesh ⓘ Una district, Himachal Pradesh ⓘ |
| locatedInRegion |
Shivalik foothills
ⓘ
linked to:
Shivalik Hills
|
| locatedOnRiver | Sutlej River ⓘ |
| manMade | true ⓘ |
| namedAfter | Guru Gobind Singh ⓘ |
| nearCity |
Bilaspur
ⓘ
Nangal ⓘ |
| operator | Bhakra Beas Management Board ⓘ |
| outflow | Sutlej River ⓘ |
| partOf |
Bhakra Nangal Project
ⓘ
Sutlej river basin ⓘ
linked to:
Sutlej River
|
| primaryUse |
fisheries
ⓘ
hydroelectric power generation ⓘ irrigation ⓘ |
| region |
North India
ⓘ
linked to:
northern India
|
| stateBorderProximity | near border of Himachal Pradesh and Punjab ⓘ |
| supportsSpecies |
Indian major carps
ⓘ
catfishes ⓘ mahseer ⓘ |
| tourismAttractionType | lake tourism ⓘ |
| transportAccess | road access from Bilaspur ⓘ |
| usedFor |
aquaculture
ⓘ
drinking water supply ⓘ flood control ⓘ recreation ⓘ tourism ⓘ |
| waterbodyType | reservoir ⓘ |
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: Gobind Sagar Lake Description of subject: Gobind Sagar Lake is a large artificial reservoir in Himachal Pradesh, India, renowned for its role in hydroelectric power generation, irrigation, and fisheries.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Gobind Sagar Lake
linked to: Gobind Sagar Lake
linked to: Gobind Sagar Lake
linked to: Gobind Sagar Lake
linked to: Gobind Sagar Lake
linked to: Gobind Sagar Lake
linked to: Gobind Sagar Lake