Triple

T15489684
Position Surface form Disambiguated ID Type / Status
Subject Guri Dam E377146 entity
Predicate operator P179 FINISHED
Object Corporación Eléctrica Nacional (CORPOELEC)
Corporación Eléctrica Nacional (CORPOELEC) is Venezuela’s state-owned electric power company responsible for the generation, transmission, and distribution of electricity across the country.
 E1160814 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: Corporación Eléctrica Nacional (CORPOELEC) | Statement: [Guri Dam, operator, Corporación Eléctrica Nacional (CORPOELEC)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Corporación Eléctrica Nacional (CORPOELEC)
Context triple: [Guri Dam, operator, Corporación Eléctrica Nacional (CORPOELEC)]
  • A. Empresa Eléctrica del Ecuador
    Empresa Eléctrica del Ecuador is an Ecuadorian electric utility company historically notable for founding the popular football club Club Sport Emelec.
  • B. Enel Colombia
    Enel Colombia is a major energy company operating in Colombia, focused on the generation, distribution, and commercialization of electricity, including large-scale hydroelectric projects.
  • C. ENEL
    ENEL is Italy’s largest multinational electricity and energy company, involved in power generation, distribution, and renewable energy projects worldwide.
  • D. Tocumen S.A.
    Tocumen S.A. is the state-owned company responsible for managing and operating Panama’s main air hub, Tocumen International Airport.
  • E. Puerto Rico Electric Power Authority
    The Puerto Rico Electric Power Authority is the public corporation responsible for generating, transmitting, and distributing electricity across Puerto Rico.
  • 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: Corporación Eléctrica Nacional (CORPOELEC)
Triple: [Guri Dam, operator, Corporación Eléctrica Nacional (CORPOELEC)]
Generated description
Corporación Eléctrica Nacional (CORPOELEC) is Venezuela’s state-owned electric power company responsible for the generation, transmission, and distribution of electricity across the country.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Corporación Eléctrica Nacional (CORPOELEC)
Target entity description: Corporación Eléctrica Nacional (CORPOELEC) is Venezuela’s state-owned electric power company responsible for the generation, transmission, and distribution of electricity across the country.
  • A. Empresa Eléctrica del Ecuador
    Empresa Eléctrica del Ecuador is an Ecuadorian electric utility company historically notable for founding the popular football club Club Sport Emelec.
  • B. Enel Colombia
    Enel Colombia is a major energy company operating in Colombia, focused on the generation, distribution, and commercialization of electricity, including large-scale hydroelectric projects.
  • C. ENEL
    ENEL is Italy’s largest multinational electricity and energy company, involved in power generation, distribution, and renewable energy projects worldwide.
  • D. Tocumen S.A.
    Tocumen S.A. is the state-owned company responsible for managing and operating Panama’s main air hub, Tocumen International Airport.
  • E. Puerto Rico Electric Power Authority
    The Puerto Rico Electric Power Authority is the public corporation responsible for generating, transmitting, and distributing electricity across Puerto Rico.
  • 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_69d85cd21dcc81908646251b1c26ea00 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e03faaca588190b0397bc2e27a522a completed April 16, 2026, 1:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff365d45488190b48458092b6ffead completed May 9, 2026, 1:27 p.m.
NEDg Description generation batch_69ff376dac388190ab3b7e3553d2de29 completed May 9, 2026, 1:32 p.m.
NED2 Entity disambiguation (via description) batch_69ff382f1bbc8190810d0d825430f9ea completed May 9, 2026, 1:35 p.m.
Created at: April 10, 2026, 3:48 a.m.