Triple

T15145090
Position Surface form Disambiguated ID Type / Status
Subject Kevadia, Gujarat E361784 entity
Predicate developmentAuthority P40576 FINISHED
Object Sardar Sarovar Narmada Nigam Limited E359377 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: Sardar Sarovar Narmada Nigam Limited | Statement: [Kevadia, Gujarat, developmentAuthority, Sardar Sarovar Narmada Nigam Limited]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sardar Sarovar Narmada Nigam Limited
Context triple: [Kevadia, Gujarat, developmentAuthority, Sardar Sarovar Narmada Nigam Limited]
  • A. Sardar Sarovar Narmada Nigam Limited chosen
    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.
  • B. 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.
  • C. Damodar Valley Corporation
    Damodar Valley Corporation is a government-owned power and irrigation utility in eastern India responsible for multi-purpose development of the Damodar River basin, including electricity generation, flood control, and water management.
  • D. 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.
  • E. National Hydroelectric Power Corporation
    National Hydroelectric Power Corporation is an Indian government-owned enterprise responsible for developing, operating, and managing hydroelectric power projects across the country.
  • 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_69d85a0759908190b8a051d2e2a1cbe6 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e005c71b688190b2e8ccfdf4db9037 completed April 15, 2026, 9:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69febff02e648190bd10f04a374da227 completed May 9, 2026, 5:02 a.m.
Created at: April 10, 2026, 3:07 a.m.