Putrajaya Lake
E228718
Putrajaya Lake is a large man-made lake in Malaysia’s federal administrative capital, designed as a scenic centerpiece for recreation, water sports, and urban cooling.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Putrajaya Lake canonical | 40 |
| Putrajaya Lake (vicinity) | 1 |
| Putrajaya Lake waterfront | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2054475 — 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: Putrajaya Lake Context triple: [Putrajaya, locatedOn, Putrajaya Lake]
-
A.
Seremban Lake Gardens
Seremban Lake Gardens is a popular recreational park in Seremban, Malaysia, known for its scenic lakes, landscaped gardens, and leisure facilities for locals and visitors.
-
B.
Cirata Reservoir
Cirata Reservoir is a large artificial lake and hydroelectric power reservoir in West Java, Indonesia, used for electricity generation, irrigation, and fisheries.
-
C.
Kandawgyi Lake
Kandawgyi Lake is a prominent artificial lake and scenic recreational area in central Yangon, Myanmar, known for its boardwalks, parks, and views of the Shwedagon Pagoda.
-
D.
Linh Chieu Lake
Linh Chieu Lake is the small, historic lotus pond that surrounds and reflects the iconic One Pillar Pagoda in Hanoi, Vietnam.
-
E.
Lushui Lake
Lushui Lake is a scenic freshwater lake and popular leisure destination in Xianning, known for its tranquil waters and surrounding natural landscapes.
- 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: Putrajaya Lake Target entity description: Putrajaya Lake is a large man-made lake in Malaysia’s federal administrative capital, designed as a scenic centerpiece for recreation, water sports, and urban cooling.
-
A.
Seremban Lake Gardens
Seremban Lake Gardens is a popular recreational park in Seremban, Malaysia, known for its scenic lakes, landscaped gardens, and leisure facilities for locals and visitors.
-
B.
Cirata Reservoir
Cirata Reservoir is a large artificial lake and hydroelectric power reservoir in West Java, Indonesia, used for electricity generation, irrigation, and fisheries.
-
C.
Kandawgyi Lake
Kandawgyi Lake is a prominent artificial lake and scenic recreational area in central Yangon, Myanmar, known for its boardwalks, parks, and views of the Shwedagon Pagoda.
-
D.
Linh Chieu Lake
Linh Chieu Lake is the small, historic lotus pond that surrounds and reflects the iconic One Pillar Pagoda in Hanoi, Vietnam.
-
E.
Lushui Lake
Lushui Lake is a scenic freshwater lake and popular leisure destination in Xianning, known for its tranquil waters and surrounding natural landscapes.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
reservoir ⓘ |
| averageDepth | approximately 6.6 metres ⓘ |
| basinCountry | Malaysia ⓘ |
| completedIn | late 1990s ⓘ |
| constructionStart | mid-1990s ⓘ |
| continent | Asia ⓘ |
| country | Malaysia ⓘ |
| crossedBy |
Putra Bridge
ⓘ
Seri Bakti Bridge ⓘ Seri Bestari Bridge ⓘ Seri Gemilang Bridge ⓘ Seri Perdana Bridge ⓘ Seri Saujana Bridge ⓘ Seri Setia Bridge ⓘ Seri Wawasan Bridge ⓘ |
| designedAs | scenic centerpiece of Putrajaya ⓘ |
| hasActivity |
cruise boat tours
ⓘ
cycling along lakeside paths ⓘ dragon boat racing ⓘ jogging along lakeside promenades ⓘ kayaking ⓘ rowing ⓘ |
| hasFacility | Putrajaya Lake Club ⓘ |
| hasFunction |
aesthetic enhancement of cityscape
ⓘ
microclimate regulation in Putrajaya ⓘ stormwater retention ⓘ |
| hasUse |
events venue
ⓘ
landscape feature ⓘ recreation ⓘ tourism ⓘ urban cooling ⓘ water sports ⓘ |
| hostsEvent |
international dragon boat races
ⓘ
international rowing competitions ⓘ |
| inflow |
Chua River
ⓘ
various local catchments ⓘ |
| isManMade | true ⓘ |
| locatedIn | Putrajaya ⓘ |
| locatedInAdministrativeTerritory |
Federal Territory of Putrajaya
ⓘ
linked to:
Federal Territory of Malaysia
|
| locatedInRegion |
Peninsular Malaysia
ⓘ
linked to:
West Malaysia
|
| locatedInTimeZone | Malaysia Time ⓘ |
| locatedNear |
Perdana Putra
ⓘ
Putra Mosque ⓘ Putrajaya International Convention Centre ⓘ |
| maximumDepth | approximately 14 metres ⓘ |
| partOf |
Putrajaya urban plan
ⓘ
linked to:
Putrajaya
|
| shoreLength | approximately 38 kilometres ⓘ |
| surfaceArea |
approximately 6.5 square kilometres
ⓘ
approximately 650 hectares ⓘ |
| waterBodyType | freshwater 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: Putrajaya Lake Description of subject: Putrajaya Lake is a large man-made lake in Malaysia’s federal administrative capital, designed as a scenic centerpiece for recreation, water sports, and urban cooling.
Referenced by (42)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Putrajaya Lake
subject linked to:
Perdana Putra (Prime Minister’s Office complex)
linked to: Putrajaya Lake