Rohri Canal
E377044
Rohri Canal is a major irrigation waterway in Sindh, Pakistan, that distributes Indus River water from the Sukkur Barrage to agricultural lands in the region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rohri Canal canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3644230 — 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: Rohri Canal Context triple: [Sukkur Barrage, divertsWaterTo, Rohri Canal]
-
A.
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.
-
B.
Wazirabad Barrage
Wazirabad Barrage is a major water-regulating structure on the Yamuna River in Delhi, India, used for diversion and supply of water to the city.
-
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.
Tajewala Barrage
Tajewala Barrage was an older irrigation and water diversion structure on the Yamuna River in Haryana, India, that was eventually superseded by the modern Hathni Kund Barrage.
-
E.
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.
- 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: Rohri Canal Target entity description: Rohri Canal is a major irrigation waterway in Sindh, Pakistan, that distributes Indus River water from the Sukkur Barrage to agricultural lands in the region.
-
A.
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.
-
B.
Wazirabad Barrage
Wazirabad Barrage is a major water-regulating structure on the Yamuna River in Delhi, India, used for diversion and supply of water to the city.
-
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.
Tajewala Barrage
Tajewala Barrage was an older irrigation and water diversion structure on the Yamuna River in Haryana, India, that was eventually superseded by the modern Hathni Kund Barrage.
-
E.
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.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
irrigation canal
ⓘ
waterway ⓘ |
| basinCountry | Pakistan ⓘ |
| connectedToStructure | Sukkur Barrage ⓘ |
| country | Pakistan ⓘ |
| distributesWaterTo |
agricultural land
ⓘ
farmland in Sindh ⓘ |
| feedsFrom | Indus River ⓘ |
| hasEconomicRole |
contributes to regional food production
ⓘ
supports rural livelihoods ⓘ |
| hasFunction | distribution of irrigation water ⓘ |
| isMajorComponentOf |
Indus Basin irrigation system
ⓘ
surface form:
Sindh irrigation network
|
| locatedIn |
Sindh
ⓘ
Sukkur District ⓘ |
| locatedNear |
Rohri
ⓘ
Sukkur ⓘ |
| locatedOnRiverSystem | Indus River ⓘ |
| partOf |
Indus Basin irrigation system
ⓘ
surface form:
Indus Basin Irrigation System
|
| primaryUse | irrigation ⓘ |
| regionServed |
Sindh
ⓘ
northern Sindh ⓘ |
| source | Sukkur Barrage ⓘ |
| supportsCropProduction |
cotton
ⓘ
rice ⓘ sugarcane ⓘ wheat ⓘ |
| supportsSector | agriculture ⓘ |
| waterManagementRole | regulates distribution of Indus water in Sindh ⓘ |
| waterSource | Indus River water ⓘ |
| waterSourceType | river-fed canal ⓘ |
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: Rohri Canal Description of subject: Rohri Canal is a major irrigation waterway in Sindh, Pakistan, that distributes Indus River water from the Sukkur Barrage to agricultural lands in the region.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.