Swaroop Sagar Lake
E299101
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.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Pichola Lake | 5 |
| Swaroop Sagar Lake canonical | 4 |
| Rang Sagar Lake | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2740462 — 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: Swaroop Sagar Lake Context triple: [Udaipur, hasLake, Swaroop 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.
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.
-
C.
Rawal Lake
Rawal Lake is an artificial reservoir and popular recreational spot located near Islamabad in Pakistan’s Margalla Hills foothills.
-
D.
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.
-
E.
Vihar Lake
Vihar Lake is an artificial freshwater reservoir in Mumbai, India, that serves as one of the city’s important sources of drinking water and lies within the Sanjay Gandhi National Park.
- 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: Swaroop Sagar Lake Target entity description: 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.
-
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.
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.
-
C.
Rawal Lake
Rawal Lake is an artificial reservoir and popular recreational spot located near Islamabad in Pakistan’s Margalla Hills foothills.
-
D.
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.
-
E.
Vihar Lake
Vihar Lake is an artificial freshwater reservoir in Mumbai, India, that serves as one of the city’s important sources of drinking water and lies within the Sanjay Gandhi National Park.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
freshwater lake ⓘ reservoir ⓘ |
| administrativeDivision | Udaipur Municipal Corporation ⓘ |
| basinCountry | India ⓘ |
| cityServed | Udaipur ⓘ |
| climateZone | semi-arid ⓘ |
| connectsTo |
Fateh Sagar Lake
ⓘ
Pichola Lake ⓘ |
| country | India ⓘ |
| governingBody | local authorities of Udaipur ⓘ |
| hasAlternateName | Kumharia Talab ⓘ |
| hasFeature |
embankments
ⓘ
masonry dam ⓘ sluice gates ⓘ |
| hasUse |
local recreation area
ⓘ
photography spot ⓘ scenic attraction ⓘ |
| hydrologicalSystem |
Udaipur lake system
ⓘ
surface form:
Udaipur lake network
|
| isAccessibleFrom | Udaipur city roads ⓘ |
| isManMade | true ⓘ |
| isPartOfUrbanInfrastructure | true ⓘ |
| isTouristAttractionIn | Udaipur ⓘ |
| locatedIn |
Mewar region
ⓘ
Rajasthan ⓘ Udaipur ⓘ Udaipur district ⓘ northwestern India ⓘ |
| locatedInCity |
Udaipur
ⓘ
surface form:
Udaipur city
|
| locatedInSubdivision |
Udaipur district
ⓘ
surface form:
Udaipur tehsil
|
| namedFor | Swaroop Singh of Mewar ⓘ |
| nearbyCity | Udaipur ⓘ |
| partOf |
Udaipur lake system
ⓘ
interconnected lakes of Udaipur ⓘ |
| primaryFunction |
flood control
ⓘ
water level regulation ⓘ water storage ⓘ |
| region |
Aravalli Range
ⓘ
surface form:
Aravalli foothills
|
| stateServed | Rajasthan ⓘ |
| supports |
aquatic life
ⓘ
local biodiversity ⓘ |
| usedFor |
irrigation support
ⓘ
recreation ⓘ tourism ⓘ urban water management ⓘ |
| waterRegulationRole |
acts as balancing reservoir between Fateh Sagar and Pichola
ⓘ
helps regulate water levels of connected lakes ⓘ |
| waterType | freshwater ⓘ |
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: Swaroop Sagar Lake Description of subject: 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.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Pichola Lake
this entity surface form:
Pichola Lake
this entity surface form:
Rang Sagar Lake
this entity surface form:
Pichola Lake
this entity surface form:
Pichola Lake