Triple

T22015485
Position Surface form Disambiguated ID Type / Status
Subject Alicurá Dam E543695 entity
Predicate hasPowerPlant P9904 FINISHED
Object Alicurá Hydroelectric Power Station — 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: Alicurá Hydroelectric Power Station | Statement: [Alicurá Dam, hasPowerPlant, Alicurá Hydroelectric Power Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alicurá Hydroelectric Power Station
Context triple: [Alicurá Dam, hasPowerPlant, Alicurá Hydroelectric Power Station]
  • A. Maria Cristina Hydroelectric Plant
    The Maria Cristina Hydroelectric Plant is a major hydroelectric power facility in the Philippines, known for harnessing the Maria Cristina Falls to supply electricity to Mindanao.
  • B. La Higuera hydroelectric power plant
    La Higuera hydroelectric power plant is a Chilean hydropower station that forms part of the Tinguiririca hydroelectric complex, generating renewable electricity from the Tinguiririca River.
  • C. Funil Hydroelectric Plant
    The Funil Hydroelectric Plant is a Brazilian power station that generates electricity from the waters of the Paraíba do Sul River.
  • D. Porce II Hydroelectric Power Plant
    Porce II Hydroelectric Power Plant is a major hydroelectric facility in Colombia that generates electricity by harnessing the flow of the Porce River.
  • E. Porce III Hydroelectric Power Plant
    Porce III Hydroelectric Power Plant is a large hydroelectric facility in Colombia that generates electricity by harnessing the flow of the Porce 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: Alicurá Hydroelectric Power Station
Target entity description: Alicurá Hydroelectric Power Station is a major hydroelectric facility in Argentina that generates electricity using water impounded by the Alicurá Dam on the Limay River.
  • A. Maria Cristina Hydroelectric Plant
    The Maria Cristina Hydroelectric Plant is a major hydroelectric power facility in the Philippines, known for harnessing the Maria Cristina Falls to supply electricity to Mindanao.
  • B. La Higuera hydroelectric power plant
    La Higuera hydroelectric power plant is a Chilean hydropower station that forms part of the Tinguiririca hydroelectric complex, generating renewable electricity from the Tinguiririca River.
  • C. Funil Hydroelectric Plant
    The Funil Hydroelectric Plant is a Brazilian power station that generates electricity from the waters of the Paraíba do Sul River.
  • D. Porce II Hydroelectric Power Plant
    Porce II Hydroelectric Power Plant is a major hydroelectric facility in Colombia that generates electricity by harnessing the flow of the Porce River.
  • E. Porce III Hydroelectric Power Plant
    Porce III Hydroelectric Power Plant is a large hydroelectric facility in Colombia that generates electricity by harnessing the flow of the Porce 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_69e11e2db934819095556760c7d85e4d completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f127a774548190bcd98dc28f2d2c5f completed April 28, 2026, 9:33 p.m.
Created at: April 16, 2026, 8:22 p.m.