Triple

T13364714
Position Surface form Disambiguated ID Type / Status
Subject Rani Avantibai Sagar Reservoir E318908 entity
Predicate operator P179 FINISHED
Object Narmada Valley Development Authority E307211 NE FINISHED

How this triple was built (2 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: Narmada Valley Development Authority | Statement: [Rani Avantibai Sagar Reservoir, operator, Narmada Valley Development Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Narmada Valley Development Authority
Context triple: [Rani Avantibai Sagar Reservoir, operator, Narmada Valley Development Authority]
  • A. Narmada Valley Development Authority chosen
    The Narmada Valley Development Authority is a government agency in India responsible for planning, executing, and managing major water resource and multipurpose river valley projects in the Narmada River basin.
  • B. Narmada Control Authority
    The Narmada Control Authority is a statutory body in India responsible for coordinating and regulating the planning, construction, and operation of inter-state projects on the Narmada River, including major dams and related infrastructure.
  • C. Narmada Hydroelectric Development Corporation
    Narmada Hydroelectric Development Corporation is a power generation company responsible for developing and operating major hydroelectric projects on the Narmada River in India.
  • D. Sardar Sarovar Narmada Nigam Limited
    Sardar Sarovar Narmada Nigam Limited is a government-owned corporation of the state of Gujarat responsible for implementing and operating the Sardar Sarovar Project on the Narmada River, including its large-scale irrigation and water supply systems.
  • E. Bhakra Beas Management Board
    The Bhakra Beas Management Board is an Indian governmental organization responsible for managing and operating major multipurpose dam and irrigation projects on the Sutlej and Beas rivers in northern India.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d806b7bbac8190b85278c87fa7aff3 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69da628c71ac81908cfa36342077766e completed April 11, 2026, 3:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7267e9d608190b36f58a92d4a9964 completed May 3, 2026, 10:42 a.m.
Created at: April 9, 2026, 9:32 p.m.