Triple

T20262483
Position Surface form Disambiguated ID Type / Status
Subject Bhavani River E498878 entity
Predicate hasHydroelectricProject P15311 FINISHED
Object Bhavani Kattalai Hydroelectric Project — NE NERFINISHED

How this triple was built (3 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: Bhavani Kattalai Hydroelectric Project | Statement: [Bhavani River, hasHydroelectricProject, Bhavani Kattalai Hydroelectric Project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bhavani Kattalai Hydroelectric Project
Context triple: [Bhavani River, hasHydroelectricProject, Bhavani Kattalai Hydroelectric Project]
  • A. Sharavathi Hydroelectric Project
    Sharavathi Hydroelectric Project is a major hydroelectric power generation facility in Karnataka, India, utilizing the waters of the Sharavathi River to supply electricity to the region.
  • B. Tungabhadra Hydroelectric Project
    The Tungabhadra Hydroelectric Project is a major dam-based power generation and irrigation complex on the Tungabhadra River in southern India.
  • C. Idukki Hydroelectric Project
    The Idukki Hydroelectric Project is a major hydroelectric power station in Kerala, India, known for its arch dam complex and significant contribution to the state's electricity supply.
  • D. Idamalayar Hydroelectric Project
    Idamalayar Hydroelectric Project is a major hydroelectric power station in Kerala, India, that harnesses the waters of the Periyar River to generate electricity.
  • E. Bhadra Hydel Project
    Bhadra Hydel Project is a hydroelectric power station in Karnataka, India, that harnesses the flow of the Bhadra River to generate electricity and support regional irrigation.
  • 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: Bhavani Kattalai Hydroelectric Project
Target entity description: The Bhavani Kattalai Hydroelectric Project is a run-of-the-river power generation scheme on Tamil Nadu’s Bhavani River, designed to harness its flow for renewable electricity production.
  • A. Sharavathi Hydroelectric Project
    Sharavathi Hydroelectric Project is a major hydroelectric power generation facility in Karnataka, India, utilizing the waters of the Sharavathi River to supply electricity to the region.
  • B. Tungabhadra Hydroelectric Project
    The Tungabhadra Hydroelectric Project is a major dam-based power generation and irrigation complex on the Tungabhadra River in southern India.
  • C. Idukki Hydroelectric Project
    The Idukki Hydroelectric Project is a major hydroelectric power station in Kerala, India, known for its arch dam complex and significant contribution to the state's electricity supply.
  • D. Idamalayar Hydroelectric Project
    Idamalayar Hydroelectric Project is a major hydroelectric power station in Kerala, India, that harnesses the waters of the Periyar River to generate electricity.
  • E. Bhadra Hydel Project
    Bhadra Hydel Project is a hydroelectric power station in Karnataka, India, that harnesses the flow of the Bhadra River to generate electricity and support regional irrigation.
  • F. None of above. chosen

Provenance (2 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_69da6275fa6c8190952924930adee150 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e674cba2748190a886ecd8316dc518 completed April 20, 2026, 6:47 p.m.
Created at: April 11, 2026, 11:41 p.m.