Udai Sagar Lake
E301965
Udai Sagar Lake is a scenic artificial lake near Udaipur in Rajasthan, India, created as part of a historic water reservoir system and now known for its picturesque surroundings and cultural significance.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Udai Sagar Lake canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2740463 — 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: Udai Sagar Lake Context triple: [Udaipur, hasLake, Udai 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.
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.
-
C.
Santragachi Jheel
Santragachi Jheel is a large freshwater lake and important wintering site for migratory birds located in the Santragachi area of Howrah, West Bengal, India.
-
D.
Maharana Pratap Sagar
Maharana Pratap Sagar is a large man-made lake and wildlife sanctuary in Himachal Pradesh, India, renowned as a major habitat for migratory birds and a popular site for water sports and fishing.
-
E.
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.
- 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: Udai Sagar Lake Target entity description: Udai Sagar Lake is a scenic artificial lake near Udaipur in Rajasthan, India, created as part of a historic water reservoir system and now known for its picturesque surroundings and cultural significance.
-
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.
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.
-
C.
Santragachi Jheel
Santragachi Jheel is a large freshwater lake and important wintering site for migratory birds located in the Santragachi area of Howrah, West Bengal, India.
-
D.
Maharana Pratap Sagar
Maharana Pratap Sagar is a large man-made lake and wildlife sanctuary in Himachal Pradesh, India, renowned as a major habitat for migratory birds and a popular site for water sports and fishing.
-
E.
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.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
reservoir ⓘ |
| basinCountry | India ⓘ |
| climateZone | semi-arid ⓘ |
| continent | Asia ⓘ |
| country | India ⓘ |
| createdAs | water reservoir ⓘ |
| hasActivity |
boating
ⓘ
photography ⓘ sightseeing ⓘ |
| hasFeature |
rural landscape
ⓘ
surrounding hills ⓘ temples on or near its banks ⓘ |
| hasShoreLength | several kilometres (approximate) ⓘ |
| hasUse |
irrigation
ⓘ
recreation ⓘ tourism ⓘ water storage ⓘ |
| isPartOf | lakes around Udaipur ⓘ |
| knownFor |
cultural significance
ⓘ
picturesque surroundings ⓘ scenic beauty ⓘ |
| locatedIn |
Aravalli Range
ⓘ
surface form:
Aravalli region
Rajasthan ⓘ Udaipur district ⓘ northwestern India ⓘ western India ⓘ |
| nearbyAttraction |
Udaipur
ⓘ
surface form:
Udaipur city
other Udaipur lakes ⓘ |
| nearCity | Udaipur ⓘ |
| partOf | historic water reservoir system near Udaipur ⓘ |
| region | Mewar ⓘ |
| state | Rajasthan ⓘ |
| tourismType |
cultural tourism
ⓘ
nature tourism ⓘ |
| waterbodyType | freshwater lake ⓘ |
| waterType | lake ⓘ |
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: Udai Sagar Lake Description of subject: Udai Sagar Lake is a scenic artificial lake near Udaipur in Rajasthan, India, created as part of a historic water reservoir system and now known for its picturesque surroundings and cultural significance.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.