Triple

T15485867
Position Surface form Disambiguated ID Type / Status
Subject Khairpur Feeder West E377045 entity
Predicate headworks P29877 FINISHED
Object Sukkur Barrage E77258 NE FINISHED

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sukkur Barrage
Context triple: [Khairpur Feeder West, headworks, Sukkur Barrage]
  • A. Sukkur Barrage chosen
    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.
  • B. 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.
  • C. 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.
  • 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was an older irrigation and water diversion structure on the Yamuna River in Haryana, India, that was eventually superseded by the modern Hathni Kund Barrage.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.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: headworks
Context triple: [Khairpur Feeder West, headworks, Sukkur Barrage]
  • A. headworksLocation chosen
    Indicates the geographical place where the headworks (the initial intake or control structure of a water system) are situated.
  • B. headstreamOf
    Indicates that one watercourse is the primary upstream source or originating branch of another watercourse.
  • C. heads
    Indicates that one entity leads, directs, or is in charge of another entity, such as an organization, group, or initiative.
  • D. formsHeadwatersWith
    Indicates that two or more watercourses join or originate together to create the initial source or headwaters of a larger river or stream.
  • E. headWriter
    Indicates that one entity serves as the principal or lead writer responsible for the creative or written content associated with another entity.
  • F. None of above.

Provenance (4 batches)

Stage Batch ID Job type Status
creating batch_69d85cd21dcc81908646251b1c26ea00 elicitation completed
NER batch_69e03f8f71a08190a440ff19dcc65312 ner completed
NED1 batch_69ff82e376f08190b5ae9793a0381204 ned_source_triple completed
PD batch_69ded2874b788190999158e0f043be21 pd completed
Created at: April 10, 2026, 3:46 a.m.