Hathni Kund Barrage
E39762
Hathni Kund Barrage is a major diversion and flood-control structure on the Yamuna River in the Indian state of Haryana, crucial for regulating water supply to northern India.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Hathni Kund Barrage canonical | 6 |
| Hathnikund Barrage | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T308950 — 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: Hathni Kund Barrage Context triple: [Yamuna, hasDam, Hathni Kund Barrage]
-
A.
Prakasam Barrage
Prakasam Barrage is a major masonry dam and road bridge in Vijayawada, Andhra Pradesh, that regulates the Krishna River and supports irrigation and water supply for the surrounding region.
-
B.
Nagarjuna Sagar Dam
Nagarjuna Sagar Dam is a major masonry dam in southern India, renowned as one of the world’s largest man-made lakes and a key source of irrigation and hydroelectric power for the region.
-
C.
Srisailam Dam
Srisailam Dam is a major hydroelectric and irrigation dam in Andhra Pradesh, India, built across the Krishna River and known for its large reservoir and role in regional water management.
-
D.
Almatti Dam
Almatti Dam is a major hydroelectric and irrigation dam in Karnataka, India, built across the Krishna River as part of the Upper Krishna Project.
-
E.
Kisan Ghat
Kisan Ghat is a memorial in Delhi dedicated to Indian farmers, located near the Raj Ghat complex.
- 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: Hathni Kund Barrage Target entity description: Hathni Kund Barrage is a major diversion and flood-control structure on the Yamuna River in the Indian state of Haryana, crucial for regulating water supply to northern India.
-
A.
Prakasam Barrage
Prakasam Barrage is a major masonry dam and road bridge in Vijayawada, Andhra Pradesh, that regulates the Krishna River and supports irrigation and water supply for the surrounding region.
-
B.
Nagarjuna Sagar Dam
Nagarjuna Sagar Dam is a major masonry dam in southern India, renowned as one of the world’s largest man-made lakes and a key source of irrigation and hydroelectric power for the region.
-
C.
Srisailam Dam
Srisailam Dam is a major hydroelectric and irrigation dam in Andhra Pradesh, India, built across the Krishna River and known for its large reservoir and role in regional water management.
-
D.
Almatti Dam
Almatti Dam is a major hydroelectric and irrigation dam in Karnataka, India, built across the Krishna River as part of the Upper Krishna Project.
-
E.
Kisan Ghat
Kisan Ghat is a memorial in Delhi dedicated to Indian farmers, located near the Raj Ghat complex.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
barrage
ⓘ
diversion structure ⓘ flood-control structure ⓘ |
| alsoKnownAs |
Hathni Kund Barrage
ⓘ
surface form:
Hathnikund Barrage
|
| constructionStart | late 1980s ⓘ |
| country | India ⓘ |
| designedFor | monsoon flood management ⓘ |
| designedTo |
divert water into Eastern Yamuna Canal system
ⓘ
divert water into Western Yamuna Canal system ⓘ |
| function |
diverts Yamuna water into canal network
ⓘ
regulates seasonal discharge of Yamuna River ⓘ |
| hasSpillway | yes ⓘ |
| helpsProtect | downstream settlements along Yamuna ⓘ |
| impact |
controls water availability for irrigation in Haryana
ⓘ
influences water supply to National Capital Region ⓘ |
| infrastructureType | hydraulic engineering structure ⓘ |
| locatedIn | Haryana ⓘ |
| locatedInRegion | northern India ⓘ |
| locatedNear |
Tajewala
ⓘ
Yamunanagar district ⓘ |
| locatedOnRiver |
Yamuna
ⓘ
surface form:
Yamuna River
|
| managesFlowTowards |
Eastern Yamuna Canal
ⓘ
Western Yamuna Canal ⓘ |
| nearBorderWith |
Himachal Pradesh
ⓘ
Uttarakhand ⓘ |
| openingDate | 1999 ⓘ |
| operator |
Government of Haryana
ⓘ
Irrigation Department of Haryana ⓘ |
| purpose |
drinking water supply support
ⓘ
flood control ⓘ irrigation water diversion ⓘ river flow regulation ⓘ |
| regionServed | northern India ⓘ |
| replacedStructure | Tajewala Barrage ⓘ |
| riverBasin |
Yamuna
ⓘ
surface form:
Yamuna basin
|
| riverSystem |
Ganges
ⓘ
surface form:
Ganges river system
|
| state | Haryana ⓘ |
| status | operational ⓘ |
| suppliesWaterTo |
Delhi
ⓘ
Haryana ⓘ Rajasthan ⓘ Uttar Pradesh ⓘ |
| upstreamOf | Delhi on Yamuna River ⓘ |
| waterManagementRole | key control point on upper Yamuna ⓘ |
| waterSource | upper Yamuna reaches ⓘ |
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: Hathni Kund Barrage Description of subject: Hathni Kund Barrage is a major diversion and flood-control structure on the Yamuna River in the Indian state of Haryana, crucial for regulating water supply to northern India.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Hathnikund Barrage
subject surface form:
Tajewala Barrage
this entity surface form:
Hathnikund Barrage