Sukkur Barrage
E77258
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.
All labels observed (6)
How this entity was disambiguated
This entity first appeared as the object of triple T613813 — 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: Sukkur Barrage Context triple: [Indus River, hasDam, Sukkur Barrage]
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A.
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.
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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.
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C.
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.
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D.
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.
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E.
Hathni Kund Barrage
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.
- 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: Sukkur Barrage Target entity description: 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.
-
A.
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.
-
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.
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.
-
D.
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.
-
E.
Hathni Kund Barrage
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.
- F. None of above. chosen
Statements (48)
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: Sukkur Barrage Description of subject: 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.
Referenced by (25)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Indus Basin Irrigation System
this entity surface form:
Indus River crossing infrastructure at Sukkur
this entity surface form:
Sukkur Barrage irrigation scheme
this entity surface form:
Sukkur Barrage irrigation system
this entity surface form:
Sukkur Barrage irrigation network