Sukhna Lake
E146781
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sukhna Lake canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1268405 — 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: Sukhna Lake Context triple: [Chandigarh, famousLandmark, Sukhna Lake]
-
A.
Rawal Lake
Rawal Lake is an artificial reservoir and popular recreational spot located near Islamabad in Pakistan’s Margalla Hills foothills.
-
B.
Satpara Lake
Satpara Lake is a high-altitude natural lake near Skardu in northern Pakistan, known for its turquoise waters, surrounding rugged mountains, and role as a key freshwater and hydroelectric resource for the region.
-
C.
Sannihit Sarovar
Sannihit Sarovar is a sacred water tank in Kurukshetra, India, revered in Hindu tradition as a holy site for ritual bathing and ancestral offerings.
-
D.
Brahma Sarovar
Brahma Sarovar is a large, sacred water tank in Kurukshetra, India, revered in Hindu tradition and associated with ancient religious rituals and pilgrimage.
-
E.
Bala Lake
Bala Lake is the largest natural lake in Wales, renowned for its scenic surroundings and popularity for boating, fishing, and watersports.
- 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: Sukhna Lake Target entity description: 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.
-
A.
Rawal Lake
Rawal Lake is an artificial reservoir and popular recreational spot located near Islamabad in Pakistan’s Margalla Hills foothills.
-
B.
Satpara Lake
Satpara Lake is a high-altitude natural lake near Skardu in northern Pakistan, known for its turquoise waters, surrounding rugged mountains, and role as a key freshwater and hydroelectric resource for the region.
-
C.
Sannihit Sarovar
Sannihit Sarovar is a sacred water tank in Kurukshetra, India, revered in Hindu tradition as a holy site for ritual bathing and ancestral offerings.
-
D.
Brahma Sarovar
Brahma Sarovar is a large, sacred water tank in Kurukshetra, India, revered in Hindu tradition and associated with ancient religious rituals and pilgrimage.
-
E.
Bala Lake
Bala Lake is the largest natural lake in Wales, renowned for its scenic surroundings and popularity for boating, fishing, and watersports.
- F. None of above. chosen
Statements (59)
| Predicate | Object |
|---|---|
| instanceOf |
man-made lake
ⓘ
recreational area ⓘ reservoir ⓘ tourist attraction ⓘ |
| area | approximately 3 square kilometres ⓘ |
| basinCountry | India ⓘ |
| city | Chandigarh ⓘ |
| conservationEffort |
catchment area afforestation
ⓘ
desiltation projects ⓘ |
| country | India ⓘ |
| createdBy |
Le Corbusier
ⓘ
P. L. Verma ⓘ |
| creationMethod | dammed seasonal stream ⓘ |
| designConcept | integral element of Chandigarh’s urban design ⓘ |
| elevation | approximately 370 metres above sea level ⓘ |
| environmentalIssue |
reduction in water spread area
ⓘ
siltation ⓘ |
| hasEvent |
local festivals and cultural events
ⓘ
morning yoga and fitness activities ⓘ |
| hasFeature |
bird habitat
ⓘ
boating facilities ⓘ cafeterias ⓘ children’s play area ⓘ garden areas ⓘ jogging track ⓘ promenade ⓘ walking track ⓘ |
| hasUse |
boating
ⓘ
fishing (restricted) ⓘ jogging and walking ⓘ recreation ⓘ rowing ⓘ sailing ⓘ tourism ⓘ water sports ⓘ |
| inception | 1958 ⓘ |
| knownFor |
being a landmark of Chandigarh
ⓘ
leisure and recreational activities ⓘ migratory birds in winter ⓘ scenic sunrise views ⓘ |
| length | approximately 1.5 kilometres ⓘ |
| locatedIn |
Chandigarh
ⓘ
Himalayan foothills region ⓘ
surface form:
Himalayan foothills
Punjab ⓘ
surface form:
Punjab region
Chandigarh ⓘ
surface form:
Union Territory of Chandigarh
foothills of the Shivalik range ⓘ |
| locatedNear |
Chandigarh Capitol Complex
ⓘ
surface form:
Capitol Complex, Chandigarh
Rock Garden of Chandigarh ⓘ Sector 1, Chandigarh ⓘ |
| locatedOn | Sukhna Choe ⓘ |
| maintainedBy |
Administrator of Chandigarh
ⓘ
surface form:
Chandigarh Administration
|
| namedAfter | Sukhna Choe ⓘ |
| operator |
Administrator of Chandigarh
ⓘ
surface form:
Chandigarh Administration
|
| partOf | planned city of Chandigarh ⓘ |
| state | Chandigarh ⓘ |
| touristAttractionStatus | major tourist attraction of Chandigarh ⓘ |
| waterSource |
Sukhna Choe
ⓘ
rainwater ⓘ |
| yearCompleted | 1958 ⓘ |
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: Sukhna Lake Description of subject: 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.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.