Upper Lake
E687900
Upper Lake is a historic man-made reservoir in Bhopal, India, known as one of the oldest and largest artificial lakes in the country and a key source of the city's drinking water.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Upper Lake canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T7241138 — 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: Upper Lake Context triple: [Bhopal, hasLake, Upper Lake]
-
A.
Upper Lake
Upper Lake is an ornamental body of water within the landscaped grounds of Blenheim Palace in Oxfordshire, England.
-
B.
Middle Lake
Middle Lake is a local lake situated in the Benoni area of South Africa, known as part of the region’s network of urban water bodies.
-
C.
June Lake
June Lake is a scenic alpine lake and resort community in California’s Eastern Sierra Nevada, known for fishing, hiking, and skiing.
-
D.
Third Lake
Third Lake is a small residential village in Lake County, Illinois, known for its suburban character and the lake that shares its name.
-
E.
Third Lake
Third Lake is one of the interconnected Adirondack lakes in New York’s Fulton Chain, known for recreational boating, fishing, and scenic forested shorelines.
- 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: Upper Lake Target entity description: Upper Lake is a historic man-made reservoir in Bhopal, India, known as one of the oldest and largest artificial lakes in the country and a key source of the city's drinking water.
-
A.
Upper Lake
Upper Lake is an ornamental body of water within the landscaped grounds of Blenheim Palace in Oxfordshire, England.
-
B.
Middle Lake
Middle Lake is a local lake situated in the Benoni area of South Africa, known as part of the region’s network of urban water bodies.
-
C.
June Lake
June Lake is a scenic alpine lake and resort community in California’s Eastern Sierra Nevada, known for fishing, hiking, and skiing.
-
D.
Third Lake
Third Lake is a small residential village in Lake County, Illinois, known for its suburban character and the lake that shares its name.
-
E.
Third Lake
Third Lake is one of the interconnected Adirondack lakes in New York’s Fulton Chain, known for recreational boating, fishing, and scenic forested shorelines.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
tourist attraction ⓘ |
| adjacentTo | Lower Lake ⓘ |
| alsoKnownAs |
Bada Talab
ⓘ
Bhojtal ⓘ |
| basinCountry | India ⓘ |
| category |
Lakes of Madhya Pradesh
ⓘ
Reservoirs in India ⓘ Tourist attractions in Bhopal ⓘ |
| cityServed | Bhopal ⓘ |
| climateZone | tropical savanna climate ⓘ |
| constructedBy |
Paramara king Bhoja
ⓘ
linked to:
Bhoja
|
| constructionType | earthen dam ⓘ |
| continent | Asia ⓘ |
| country | India ⓘ |
| environmentalIssue |
eutrophication risk
ⓘ
pollution ⓘ |
| fedBy | monsoon rainfall ⓘ |
| function | primary source of drinking water for Bhopal ⓘ |
| governingBody |
Bhopal Municipal Corporation
ⓘ
Government of Madhya Pradesh ⓘ |
| hasFeature |
catchment area with rural and urban zones
ⓘ
earthen embankment ⓘ |
| hasHeritageStatus |
Ramsar site
ⓘ
linked to:
Ramsar Wetland of International Importance
|
| isPartOf |
Upper Lake and Lower Lake of Bhopal
ⓘ
linked to:
Upper Lake (Bhopal)
|
| knownFor |
being one of the largest artificial lakes in India
ⓘ
being one of the oldest man-made lakes in India ⓘ |
| locatedIn |
Bhopal
ⓘ
Madhya Pradesh ⓘ |
| nearbyLandmark |
Bhopal city center
ⓘ
linked to:
Bhopal
Van Vihar National Park ⓘ |
| outflow | Lower Lake ⓘ |
| partOf | Bhopal lake system ⓘ |
| RamsarCountry | India ⓘ |
| RamsarDesignation |
Bhoj Wetland
ⓘ
linked to:
Bhopal lake system
|
| RamsarSiteType | wetland of international importance ⓘ |
| region | Central India ⓘ |
| supports |
aquatic biodiversity
ⓘ
migratory birds ⓘ |
| tourismActivity |
boating
ⓘ
sightseeing ⓘ |
| use |
drinking water supply
ⓘ
fisheries ⓘ irrigation ⓘ recreation ⓘ |
| 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: Upper Lake Description of subject: Upper Lake is a historic man-made reservoir in Bhopal, India, known as one of the oldest and largest artificial lakes in the country and a key source of the city's drinking water.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.