Triple

T19824962
Position Surface form Disambiguated ID Type / Status
Subject Tinguiririca hydroelectric facilities E476298 entity
Predicate hasPart P35 FINISHED
Object La Confluencia hydroelectric power plant
La Confluencia hydroelectric power plant is a major run-of-the-river facility in Chile that generates renewable electricity as part of the Tinguiririca hydroelectric complex.
 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 Confluencia hydroelectric power plant | Statement: [Tinguiririca hydroelectric facilities, hasPart, La Confluencia hydroelectric power plant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: La Confluencia hydroelectric power plant
Context triple: [Tinguiririca hydroelectric facilities, hasPart, La Confluencia hydroelectric power plant]
  • A. 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.
  • B. 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.
  • 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. 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.
  • E. Son La Hydropower Plant
    Son La Hydropower Plant is one of Vietnam’s largest hydroelectric power stations, located on the Da River and playing a key role in the country’s electricity generation and flood control.
  • 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 Confluencia hydroelectric power plant
Triple: [Tinguiririca hydroelectric facilities, hasPart, La Confluencia hydroelectric power plant]
Generated description
La Confluencia hydroelectric power plant is a major run-of-the-river facility in Chile that generates renewable electricity as part of the Tinguiririca hydroelectric complex.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: La Confluencia hydroelectric power plant
Target entity description: La Confluencia hydroelectric power plant is a major run-of-the-river facility in Chile that generates renewable electricity as part of the Tinguiririca hydroelectric complex.
  • A. La Higuera hydroelectric power plant chosen
    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.
  • B. 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.
  • 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. 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.
  • E. Son La Hydropower Plant
    Son La Hydropower Plant is one of Vietnam’s largest hydroelectric power stations, located on the Da River and playing a key role in the country’s electricity generation and flood control.
  • F. None of above.

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_6a07dbb6eb1881909ac7da1b90e22f70 completed May 16, 2026, 2:51 a.m.
NEDg Description generation batch_6a07dcaf71f08190819b00cb68d2df7a completed May 16, 2026, 2:55 a.m.
NED2 Entity disambiguation (via description) batch_6a07dd32af188190a12d0d24e979a94f completed May 16, 2026, 2:57 a.m.
Created at: April 10, 2026, 1:50 p.m.