Triple

T23403561
Position Surface form Disambiguated ID Type / Status
Subject Lagdo Reservoir E559571 entity
Predicate isPartOf P10 FINISHED
Object Lagdo Dam hydroelectric scheme — 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: Lagdo Dam hydroelectric scheme | Statement: [Lagdo Reservoir, isPartOf, Lagdo Dam hydroelectric scheme]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lagdo Dam hydroelectric scheme
Context triple: [Lagdo Reservoir, isPartOf, Lagdo Dam hydroelectric scheme]
  • A. Kundah Hydroelectric Scheme
    Kundah Hydroelectric Scheme is a major hydroelectric power project in the Nilgiri Hills of Tamil Nadu, India, utilizing the waters of the Bhavani River and its tributaries to generate electricity.
  • B. Capanda Dam
    Capanda Dam is a major hydroelectric dam in Angola that generates power and supports regional development along the Kwanza River.
  • C. Kama Hydroelectric Station dam
    The Kama Hydroelectric Station dam is a major Soviet-era hydroelectric power and flood-control structure on the Kama River in Russia, forming the Kama Reservoir and contributing significantly to the regional power grid.
  • D. Samanalawewa Hydroelectric Scheme
    The Samanalawewa Hydroelectric Scheme is a major hydroelectric power project in Sri Lanka that uses the Samanalawewa Reservoir to generate electricity for the national grid.
  • E. Zhinvali Hydroelectric Power Plant
    The Zhinvali Hydroelectric Power Plant is a hydroelectric facility in Georgia that generates electricity using water impounded by the Zhinvali Dam on the Aragvi River.
  • 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: Lagdo Dam hydroelectric scheme
Target entity description: The Lagdo Dam hydroelectric scheme is a major water infrastructure and power generation project in northern Cameroon that provides hydroelectricity, irrigation, and flood control for the surrounding region.
  • A. Kundah Hydroelectric Scheme
    Kundah Hydroelectric Scheme is a major hydroelectric power project in the Nilgiri Hills of Tamil Nadu, India, utilizing the waters of the Bhavani River and its tributaries to generate electricity.
  • B. Capanda Dam
    Capanda Dam is a major hydroelectric dam in Angola that generates power and supports regional development along the Kwanza River.
  • C. Kama Hydroelectric Station dam
    The Kama Hydroelectric Station dam is a major Soviet-era hydroelectric power and flood-control structure on the Kama River in Russia, forming the Kama Reservoir and contributing significantly to the regional power grid.
  • D. Samanalawewa Hydroelectric Scheme
    The Samanalawewa Hydroelectric Scheme is a major hydroelectric power project in Sri Lanka that uses the Samanalawewa Reservoir to generate electricity for the national grid.
  • E. Zhinvali Hydroelectric Power Plant
    The Zhinvali Hydroelectric Power Plant is a hydroelectric facility in Georgia that generates electricity using water impounded by the Zhinvali Dam on the Aragvi River.
  • 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_69e24549610c8190a069d6411ce5f661 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f1a4e16f9881908ea4bef465e3af11 completed April 29, 2026, 6:27 a.m.
Created at: April 17, 2026, 5:37 p.m.