Jammu municipal water supply system
E724390
The Jammu municipal water supply system is the network of infrastructure and services that provides treated drinking water to the city of Jammu, drawing primarily from the Tawi River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jammu municipal water supply system canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8297314 — 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: Jammu municipal water supply system Context triple: [Tawi River, waterUsedBy, Jammu municipal water supply system]
-
A.
Haiderpur Water Treatment Plant
Haiderpur Water Treatment Plant is a major facility in Delhi that treats raw water from the Yamuna River system to supply potable water to the city.
-
B.
Hyderabad water supply system
The Hyderabad water supply system is the network of reservoirs, treatment plants, and distribution infrastructure that provides drinking water to the city of Hyderabad and its surrounding areas.
-
C.
Chandrawal Water Treatment Plant
Chandrawal Water Treatment Plant is one of Delhi’s major water treatment facilities, processing raw water from the Yamuna River to supply potable water to the city.
-
D.
Ropar Headworks
Ropar Headworks is a major irrigation and water-regulation structure on the Sutlej River near Rupnagar in Punjab, India.
-
E.
Ujh Multipurpose Project
The Ujh Multipurpose Project is a planned Indian infrastructure scheme aimed at harnessing the waters of the Ujh River for irrigation, drinking water supply, and hydroelectric power generation.
- 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: Jammu municipal water supply system Target entity description: The Jammu municipal water supply system is the network of infrastructure and services that provides treated drinking water to the city of Jammu, drawing primarily from the Tawi River.
-
A.
Haiderpur Water Treatment Plant
Haiderpur Water Treatment Plant is a major facility in Delhi that treats raw water from the Yamuna River system to supply potable water to the city.
-
B.
Hyderabad water supply system
The Hyderabad water supply system is the network of reservoirs, treatment plants, and distribution infrastructure that provides drinking water to the city of Hyderabad and its surrounding areas.
-
C.
Chandrawal Water Treatment Plant
Chandrawal Water Treatment Plant is one of Delhi’s major water treatment facilities, processing raw water from the Yamuna River to supply potable water to the city.
-
D.
Ropar Headworks
Ropar Headworks is a major irrigation and water-regulation structure on the Sutlej River near Rupnagar in Punjab, India.
-
E.
Ujh Multipurpose Project
The Ujh Multipurpose Project is a planned Indian infrastructure scheme aimed at harnessing the waters of the Ujh River for irrigation, drinking water supply, and hydroelectric power generation.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
municipal water supply system
ⓘ
urban infrastructure network ⓘ |
| aimsTo | provide continuous safe drinking water to Jammu city ⓘ |
| beneficiary |
commercial establishments in Jammu city
ⓘ
households in Jammu city ⓘ public institutions in Jammu city ⓘ |
| country | India ⓘ |
| dependsOn | electric power for pumping ⓘ |
| distributionMode | pressurized pipeline network ⓘ |
| facesChallenge |
non-revenue water and leakages
ⓘ
seasonal variation in Tawi River flow ⓘ silt and turbidity during monsoon ⓘ urban population growth ⓘ |
| hasAlternativeSource | groundwater-based tube wells (limited use) ⓘ |
| hasComponent |
clear water reservoirs
ⓘ
distribution pipelines ⓘ house service connections ⓘ intake works on Tawi River ⓘ overhead service reservoirs ⓘ public standposts ⓘ raw water pumping stations ⓘ water treatment plants ⓘ |
| infrastructureType | piped water supply network ⓘ |
| locatedIn |
Jammu
ⓘ
Jammu and Kashmir ⓘ Jammu district ⓘ |
| managedBy |
Jammu Municipal Corporation
ⓘ
Public Health Engineering Department, Jammu and Kashmir ⓘ |
| planningAuthority | Jammu Municipal Corporation ⓘ |
| primaryWaterSource | Tawi River ⓘ |
| purpose |
commercial water supply
ⓘ
domestic water supply ⓘ institutional water supply ⓘ |
| regionType | Himalayan foothill city ⓘ |
| regulates | water distribution timings in some areas ⓘ |
| risk | contamination from upstream activities in Tawi River ⓘ |
| serves | residents of Jammu city ⓘ |
| serviceCategory | urban basic service ⓘ |
| serviceType | treated drinking water supply ⓘ |
| subjectTo | state water supply regulations of Jammu and Kashmir ⓘ |
| treatmentProcess |
coagulation and flocculation
ⓘ
disinfection ⓘ filtration ⓘ sedimentation ⓘ |
| waterQualityObjective | potable water ⓘ |
| waterQualityStandard | Indian drinking water standards (IS 10500) ⓘ |
| waterSourceType | surface water ⓘ |
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: Jammu municipal water supply system Description of subject: The Jammu municipal water supply system is the network of infrastructure and services that provides treated drinking water to the city of Jammu, drawing primarily from the Tawi River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.