Triple

T4643971
Position Surface form Disambiguated ID Type / Status
Subject Bhakra Dam E101719 entity
Predicate managesWaterFor P16695 FINISHED
Object Bhakra Canal system
The Bhakra Canal system is an extensive irrigation and water distribution network in northern India that channels water from the Bhakra Dam to agricultural and other users across several states.
 E468219 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Bhakra Canal system | Statement: [Bhakra Dam, managesWaterFor, Bhakra Canal system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bhakra Canal system
Context triple: [Bhakra Dam, managesWaterFor, Bhakra Canal system]
  • 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. Upper Ganga Canal system
    The Upper Ganga Canal system is a major irrigation and water management network in northern India that channels water from the Ganges River to support agriculture, drinking water supply, and power generation across several states.
  • C. Western Yamuna Canal
    The Western Yamuna Canal is a major irrigation and water-supply canal system in northern India that diverts water from the Yamuna River to agricultural and urban areas in Haryana and surrounding regions.
  • D. Tungabhadra Left Bank Canal
    Tungabhadra Left Bank Canal is a major irrigation canal in southern India that diverts water from the Tungabhadra River to supply agricultural fields and surrounding regions.
  • E. Eastern Yamuna Canal
    The Eastern Yamuna Canal is a major irrigation and water-supply canal in northern India that diverts water from the Yamuna River to support agriculture and nearby regions.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Bhakra Canal system
Triple: [Bhakra Dam, managesWaterFor, Bhakra Canal system]
Generated description
The Bhakra Canal system is an extensive irrigation and water distribution network in northern India that channels water from the Bhakra Dam to agricultural and other users across several states.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bhakra Canal system
Target entity description: The Bhakra Canal system is an extensive irrigation and water distribution network in northern India that channels water from the Bhakra Dam to agricultural and other users across several states.
  • 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. Upper Ganga Canal system
    The Upper Ganga Canal system is a major irrigation and water management network in northern India that channels water from the Ganges River to support agriculture, drinking water supply, and power generation across several states.
  • C. Western Yamuna Canal
    The Western Yamuna Canal is a major irrigation and water-supply canal system in northern India that diverts water from the Yamuna River to agricultural and urban areas in Haryana and surrounding regions.
  • D. Tungabhadra Left Bank Canal
    Tungabhadra Left Bank Canal is a major irrigation canal in southern India that diverts water from the Tungabhadra River to supply agricultural fields and surrounding regions.
  • E. Eastern Yamuna Canal
    The Eastern Yamuna Canal is a major irrigation and water-supply canal in northern India that diverts water from the Yamuna River to support agriculture and nearby regions.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69bd43d3bc7c81908f81fcf380476b0f completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd6236e5488190a0ed6991c65c0a74 completed March 20, 2026, 3:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69be39b295ec8190bab91913ddf8eb8d completed March 21, 2026, 6:24 a.m.
NEDg Description generation batch_69be3e13c4fc819082973b84a6df4db6 completed March 21, 2026, 6:43 a.m.
NED2 Entity disambiguation (via description) batch_69be3e667098819084b4cff865645f36 completed March 21, 2026, 6:44 a.m.
Created at: March 20, 2026, 1:14 p.m.