Triple

T22640333
Position Surface form Disambiguated ID Type / Status
Subject Don Pedro Dam E558806 entity
Predicate hasPowerPlant P9904 FINISHED
Object Don Pedro Dam hydroelectric power plant — NE NERFINISHED

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: Don Pedro Dam hydroelectric power plant | Statement: [Don Pedro Dam, hasPowerPlant, Don Pedro Dam hydroelectric power plant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Don Pedro Dam hydroelectric power plant
Context triple: [Don Pedro Dam, hasPowerPlant, Don Pedro Dam hydroelectric power plant]
  • A. Don Pedro Dam hydroelectric plant chosen
    The Don Pedro Dam hydroelectric plant is a major power-generating facility in California that converts water stored in Don Pedro Reservoir into renewable hydroelectric energy.
  • 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. San Carlos Dam power plant
    San Carlos Dam power plant is a hydroelectric facility that generates electricity using water stored and released from the San Carlos Dam.
  • D. El Cadillal hydroelectric plant
    El Cadillal hydroelectric plant is a major hydroelectric power facility in Tucumán Province, Argentina, that generates electricity from the waters of the Salí River.
  • E. Burguillo Hydroelectric Power Station
    Burguillo Hydroelectric Power Station is a hydroelectric facility in Spain that generates electricity using water from the Burguillo Reservoir.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e24547f7fc819086e2c4ba3b979657 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f17010aa4c8190a9f0cf7eb4c066cd completed April 29, 2026, 2:42 a.m.
Created at: April 17, 2026, 3:04 p.m.