Indus Basin irrigation system

E173512

canal network irrigation system water management infrastructure

The Indus Basin irrigation system is one of the world’s largest integrated networks of canals and barrages, distributing Indus River waters across arid regions of Pakistan and northwestern India for agriculture and human use.

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All labels observed (8)

Label	Occurrences
Indus Basin irrigation system canonical	10
Indus Basin Irrigation System	5
Sindh irrigation network	2
Indus Basin Project	1
Indus River irrigation network	1
Indus River irrigation system	1
Punjab irrigation system	1
supports controlled irrigation from Sukkur Barrage	1

How this entity was disambiguated

This entity first appeared as the object of triple T1529486 — 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: Indus Basin irrigation system
Context triple: [Indira Gandhi Canal, partOf, Indus Basin irrigation system]

A. Okhla Barrage
Okhla Barrage is a major dam and bridge structure on the Yamuna River near Delhi, India, used for irrigation, flood control, and regulating water flow.
B. Indira Gandhi Canal
The Indira Gandhi Canal is one of India’s longest irrigation canals, built to bring water from the Sutlej and Beas rivers to arid regions of Rajasthan, transforming parts of the Thar Desert into cultivable land.
C. Kotri Barrage
Kotri Barrage is a major irrigation and flood-control structure on the Indus River in Pakistan, crucial for regulating water distribution to the lower Indus basin.
D. Sukkur Barrage
Sukkur Barrage is a major irrigation and flood-control structure in Pakistan that diverts the Indus River’s waters into one of the world’s largest canal systems, supporting agriculture across Sindh province.
E. Indus River basin
The Indus River basin is a vast drainage area in South Asia centered on the Indus River, supporting major agricultural regions and dense populations across parts of Pakistan, India, China, and Afghanistan.
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: Indus Basin irrigation system
Target entity description: The Indus Basin irrigation system is one of the world’s largest integrated networks of canals and barrages, distributing Indus River waters across arid regions of Pakistan and northwestern India for agriculture and human use.

A. Okhla Barrage
Okhla Barrage is a major dam and bridge structure on the Yamuna River near Delhi, India, used for irrigation, flood control, and regulating water flow.
B. Indira Gandhi Canal
The Indira Gandhi Canal is one of India’s longest irrigation canals, built to bring water from the Sutlej and Beas rivers to arid regions of Rajasthan, transforming parts of the Thar Desert into cultivable land.
C. Kotri Barrage
Kotri Barrage is a major irrigation and flood-control structure on the Indus River in Pakistan, crucial for regulating water distribution to the lower Indus basin.
D. Sukkur Barrage
Sukkur Barrage is a major irrigation and flood-control structure in Pakistan that diverts the Indus River’s waters into one of the world’s largest canal systems, supporting agriculture across Sindh province.
E. Indus River basin
The Indus River basin is a vast drainage area in South Asia centered on the Indus River, supporting major agricultural regions and dense populations across parts of Pakistan, India, China, and Afghanistan.
F. None of above. chosen

Statements (49)

Predicate	Object
instanceOf	canal network ⓘ irrigation system ⓘ water management infrastructure ⓘ
benefit	food security in Pakistan ⓘ increased agricultural productivity ⓘ rural livelihoods support ⓘ
country	India ⓘ Pakistan ⓘ
developedDuring	British colonial period in India ⓘ
environmentalImpact	reduced river flows to the Indus delta ⓘ soil salinization ⓘ waterlogging ⓘ
expandedAfter	Independence of Pakistan in 1947 ⓘ
hasComponent	barrage ⓘ branch canal ⓘ distributary canal ⓘ embankment ⓘ headworks ⓘ link canal ⓘ main canal ⓘ sluice gate ⓘ watercourse ⓘ
infrastructureType	gravity-fed canal system ⓘ
isOneOf	largest contiguous irrigation systems in the world ⓘ
locatedIn	Indus River basin ⓘ
managingAuthority	provincial irrigation departments of Pakistan ⓘ state irrigation departments in northwestern India ⓘ
primaryUse	irrigation ⓘ
relatedAgreement	Indus Waters Treaty ⓘ
servesRegion	Balochistan ⓘ linked to: Balochistan, Pakistan Khyber Pakhtunkhwa ⓘ Punjab ⓘ Sindh ⓘ northwestern India ⓘ
supportsCrop	cotton ⓘ fodder crops ⓘ rice ⓘ sugarcane ⓘ wheat ⓘ
use	agricultural water supply ⓘ domestic water supply ⓘ industrial water supply ⓘ
usesWaterSource	Beas River ⓘ Chenab River ⓘ Indus River ⓘ Jhelum River ⓘ Ravi River ⓘ Sutlej River ⓘ
waterDistributionMethod	surface irrigation ⓘ

How these facts were elicited

Referenced by (22)

Full triples — surface form annotated when it differs from this entity's canonical label.

Indira Gandhi Canal → partOf → Indus Basin irrigation system ⓘ

Tarbela Dam → partOf → Indus Basin irrigation system ⓘ

Kotri Barrage → playsRoleIn → Indus Basin Irrigation System ⓘ