Triple

T16592644
Position Surface form Disambiguated ID Type / Status
Subject Koyna River E403127 entity
Predicate hasHydroelectricPlant P15311 FINISHED
Object Koyna Hydroelectric Project Stage III E1224405 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: Koyna Hydroelectric Project Stage III | Statement: [Koyna River, hasHydroelectricPlant, Koyna Hydroelectric Project Stage III]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Koyna Hydroelectric Project Stage III
Context triple: [Koyna River, hasHydroelectricPlant, Koyna Hydroelectric Project Stage III]
  • A. Koyna Hydroelectric Project Stage I chosen
    Koyna Hydroelectric Project Stage I is the initial phase of a major hydroelectric power development on the Koyna River in Maharashtra, India, forming part of one of the country’s largest and most important hydropower schemes.
  • B. Parbati Hydroelectric Project
    The Parbati Hydroelectric Project is a major hydroelectric power development in Himachal Pradesh, India, designed to harness the Parbati River for large-scale electricity generation.
  • C. 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.
  • D. Arun III Hydroelectric Project
    Arun III Hydroelectric Project is a major run-of-the-river hydropower plant under development in eastern Nepal, intended to generate electricity from the Arun River primarily for export to India and to support regional energy needs.
  • E. Indravati Hydroelectric Project
    Indravati Hydroelectric Project is a major hydroelectric power station in India that harnesses the waters of the Indravati River to generate electricity and support regional development.
  • 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_69d88387363c8190a97a0c942130de97 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e359a123e8819095cd73cd848a3345 completed April 18, 2026, 10:14 a.m.
NED1 Entity disambiguation (via context triple) batch_6a008a275910819086b49ce741045ecf completed May 10, 2026, 1:37 p.m.
Created at: April 10, 2026, 5:16 a.m.