Triple

T23142769
Position Surface form Disambiguated ID Type / Status
Subject Chilean national power system E577503 entity
Predicate systemOperator P76502 FINISHED
Object Coordinador Eléctrico Nacional
Coordinador Eléctrico Nacional is the independent Chilean institution responsible for operating, coordinating, and overseeing the country’s electric power system to ensure secure and efficient supply.
E1574166 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: Coordinador Eléctrico Nacional | Statement: [Chilean national power system, systemOperator, Coordinador Eléctrico Nacional]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Coordinador Eléctrico Nacional
Context triple: [Chilean national power system, systemOperator, Coordinador Eléctrico Nacional]
  • A. Western Electricity Coordinating Council
    The Western Electricity Coordinating Council is a regional reliability organization that oversees and coordinates the safe, reliable operation of the bulk electric power system across the Western Interconnection in North America.
  • B. Tâmega Electroproducing System
    The Tâmega Electroproducing System is a major hydroelectric complex in Portugal that harnesses the Tâmega River through a series of dams and power plants to generate renewable electricity.
  • C. Mr. Electric
    Mr. Electric is the main villain and electrically powered enforcer in the 2005 family film "The Adventures of Sharkboy and Lavagirl in 3-D."
  • D. Electricity Council
    The Electricity Council was a central public body in the United Kingdom responsible for overseeing and coordinating the nationalized electricity supply industry in England and Wales.
  • E. Northern Electric
    Northern Electric was a Canadian telecommunications and electrical equipment manufacturer that later evolved into Northern Telecom (Nortel), a major global telecom company.
  • 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: Coordinador Eléctrico Nacional
Triple: [Chilean national power system, systemOperator, Coordinador Eléctrico Nacional]
Generated description
Coordinador Eléctrico Nacional is the independent Chilean institution responsible for operating, coordinating, and overseeing the country’s electric power system to ensure secure and efficient supply.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Coordinador Eléctrico Nacional
Target entity description: Coordinador Eléctrico Nacional is the independent Chilean institution responsible for operating, coordinating, and overseeing the country’s electric power system to ensure secure and efficient supply.
  • A. Western Electricity Coordinating Council
    The Western Electricity Coordinating Council is a regional reliability organization that oversees and coordinates the safe, reliable operation of the bulk electric power system across the Western Interconnection in North America.
  • B. Tâmega Electroproducing System
    The Tâmega Electroproducing System is a major hydroelectric complex in Portugal that harnesses the Tâmega River through a series of dams and power plants to generate renewable electricity.
  • C. Mr. Electric
    Mr. Electric is the main villain and electrically powered enforcer in the 2005 family film "The Adventures of Sharkboy and Lavagirl in 3-D."
  • D. Electricity Council
    The Electricity Council was a central public body in the United Kingdom responsible for overseeing and coordinating the nationalized electricity supply industry in England and Wales.
  • E. Northern Electric
    Northern Electric was a Canadian telecommunications and electrical equipment manufacturer that later evolved into Northern Telecom (Nortel), a major global telecom company.
  • 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_69e245f8e6248190ba3d58e068b4dccb completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18ecb72fc8190a24e8f5756217a36 completed April 29, 2026, 4:53 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c308fd60c8190afd340bd74423220 completed May 19, 2026, 9:42 a.m.
NEDg Description generation batch_6a0c32dc646081909d3c36d089d61c00 completed May 19, 2026, 9:52 a.m.
NED2 Entity disambiguation (via description) batch_6a0c35636e908190ae11d96deb15e1f5 completed May 19, 2026, 10:03 a.m.
Created at: April 17, 2026, 4 p.m.