Lloyd Barrage
E376740
Lloyd Barrage is a major irrigation and flood-control structure on the Indus River near Sukkur in Pakistan, renowned for transforming the region’s agriculture.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lloyd Barrage canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3644219 — 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: Lloyd Barrage Context triple: [Sukkur Barrage, alsoKnownAs, Lloyd Barrage]
-
A.
Repulse Dam
Repulse Dam is a hydroelectric and water storage dam located on the Derwent River in Tasmania, Australia.
-
B.
North Dam
North Dam is a key irrigation and water management structure within Washington State’s Columbia Basin Project, helping form part of the extensive reservoir and canal system that supports regional agriculture.
-
C.
Croton Dam
Croton Dam is a historic masonry dam on New York’s Croton River that was a key early source of drinking water for New York City and is now a notable landmark within Old Croton Aqueduct State Historic Park.
-
D.
Snake Dike
Snake Dike is a classic, runout slab and dike rock climbing route on the southwest face of Half Dome in Yosemite National Park.
-
E.
Nimbus Dam
Nimbus Dam is a concrete gravity dam on the American River in California that forms Lake Natoma and helps regulate water flow, provide hydroelectric power, and support regional water supply and recreation.
- 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: Lloyd Barrage Target entity description: Lloyd Barrage is a major irrigation and flood-control structure on the Indus River near Sukkur in Pakistan, renowned for transforming the region’s agriculture.
-
A.
Repulse Dam
Repulse Dam is a hydroelectric and water storage dam located on the Derwent River in Tasmania, Australia.
-
B.
North Dam
North Dam is a key irrigation and water management structure within Washington State’s Columbia Basin Project, helping form part of the extensive reservoir and canal system that supports regional agriculture.
-
C.
Croton Dam
Croton Dam is a historic masonry dam on New York’s Croton River that was a key early source of drinking water for New York City and is now a notable landmark within Old Croton Aqueduct State Historic Park.
-
D.
Snake Dike
Snake Dike is a classic, runout slab and dike rock climbing route on the southwest face of Half Dome in Yosemite National Park.
-
E.
Nimbus Dam
Nimbus Dam is a concrete gravity dam on the American River in California that forms Lake Natoma and helps regulate water flow, provide hydroelectric power, and support regional water supply and recreation.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
barrage
ⓘ
flood-control structure ⓘ irrigation structure ⓘ |
| affects | agricultural productivity in Sukkur region ⓘ |
| alsoKnownAs | Sukkur Barrage ⓘ |
| connectsTo | network of irrigation canals in Sindh ⓘ |
| constructionStartDate | 1923 ⓘ |
| country | Pakistan ⓘ |
| crosses | Indus River ⓘ |
| designedBy | Sir Arnold Musto ⓘ |
| floodControlFor |
Indus River basin
ⓘ
surface form:
Indus River basin near Sukkur
|
| hasPart |
canal headworks
ⓘ
gates ⓘ |
| heritageStatus | important engineering landmark of British India era ⓘ |
| historicalPeriod | British colonial period in India ⓘ |
| inception | 1932 ⓘ |
| locatedInAdministrativeTerritory | Sindh ⓘ |
| locatedInCity | Sukkur ⓘ |
| locatedInRegion |
Sindh
ⓘ
surface form:
Upper Sindh
|
| locatedNear | Sukkur ⓘ |
| locatedOnRiver | Indus River ⓘ |
| managesWaterFor | agricultural lands of Sindh ⓘ |
| namedAfter | George Lloyd, 1st Baron Lloyd ⓘ |
| openingDate | 1932 ⓘ |
| operator | Government of Sindh ⓘ |
| partOf | Indus Basin irrigation system ⓘ |
| purpose |
flood control
ⓘ
irrigation ⓘ water regulation ⓘ |
| significantFor | transformation of regional agriculture ⓘ |
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: Lloyd Barrage Description of subject: Lloyd Barrage is a major irrigation and flood-control structure on the Indus River near Sukkur in Pakistan, renowned for transforming the region’s agriculture.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.