Triple

T19824961
Position Surface form Disambiguated ID Type / Status
Subject Tinguiririca hydroelectric facilities E476298 entity
Predicate hasPart P35 FINISHED
Object 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.
 E1399012 NE FINISHED

How this triple was built (4 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: La Higuera hydroelectric power plant | Statement: [Tinguiririca hydroelectric facilities, hasPart, La Higuera hydroelectric power plant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: La Higuera hydroelectric power plant
Context triple: [Tinguiririca hydroelectric facilities, hasPart, La Higuera hydroelectric power plant]
  • A. 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.
  • B. 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.
  • C. Don Pedro Dam hydroelectric plant
    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.
  • D. Funil Hydroelectric Plant
    The Funil Hydroelectric Plant is a Brazilian power station that generates electricity from the waters of the Paraíba do Sul River.
  • E. Peligre hydroelectric plant
    The Peligre hydroelectric plant is a major dam and power station in Haiti that provides a significant portion of the country’s electricity by harnessing the flow of the Artibonite River.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: La Higuera hydroelectric power plant
Triple: [Tinguiririca hydroelectric facilities, hasPart, La Higuera hydroelectric power plant]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: La Higuera hydroelectric power plant
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. Don Pedro Dam hydroelectric plant
    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.
  • D. Funil Hydroelectric Plant
    The Funil Hydroelectric Plant is a Brazilian power station that generates electricity from the waters of the Paraíba do Sul River.
  • E. Peligre hydroelectric plant
    The Peligre hydroelectric plant is a major dam and power station in Haiti that provides a significant portion of the country’s electricity by harnessing the flow of the Artibonite River.
  • F. None of above. chosen

Provenance (5 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_69d8e51c7c188190b926f3a2a7b5f881 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e655017c188190ae9e17ae6b0eee05 completed April 20, 2026, 4:32 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07d43228cc8190a80b7ac4e4ffebca completed May 16, 2026, 2:19 a.m.
NEDg Description generation batch_6a07d7a80f588190a61ff318a4800e10 completed May 16, 2026, 2:34 a.m.
NED2 Entity disambiguation (via description) batch_6a07d89ae8308190a8bc35e303976fea completed May 16, 2026, 2:38 a.m.
Created at: April 10, 2026, 1:50 p.m.