Triple

T6236946
Position Surface form Disambiguated ID Type / Status
Subject Maule hydropower complex E139499 entity
Predicate partOf P40 FINISHED
Object Chilean national power system
The Chilean national power system is the interconnected electricity grid that generates, transmits, and distributes most of Chile’s electrical energy across the country.
 E577503 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: Chilean national power system | Statement: [Maule hydropower complex, partOf, Chilean national power system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chilean national power system
Context triple: [Maule hydropower complex, partOf, Chilean national power system]
  • A. National Energy Commission of Chile
    The National Energy Commission of Chile is a government regulatory body responsible for planning, coordinating, and overseeing the country’s energy policies and markets.
  • B. Tinguiririca hydroelectric facilities
    The Tinguiririca hydroelectric facilities are a complex of power plants in central Chile that harness the flow of the Tinguiririca River to generate renewable electricity for the national grid.
  • C. Superintendency of Electricity and Fuels of Chile
    The Superintendency of Electricity and Fuels of Chile is the national regulatory authority responsible for overseeing, inspecting, and enforcing safety and quality standards in the country’s electricity and fuel sectors.
  • D. Comahue hydroelectric complex
    The Comahue hydroelectric complex is a major system of dams and power plants in Argentina’s Comahue region that harnesses the flow of rivers such as the Limay to generate electricity.
  • E. Chilean Ministry of Energy
    The Chilean Ministry of Energy is the government body responsible for designing and implementing Chile’s national energy policy, overseeing electricity, fuels, and renewable energy development.
  • 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: Chilean national power system
Triple: [Maule hydropower complex, partOf, Chilean national power system]
Generated description
The Chilean national power system is the interconnected electricity grid that generates, transmits, and distributes most of Chile’s electrical energy across the country.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chilean national power system
Target entity description: The Chilean national power system is the interconnected electricity grid that generates, transmits, and distributes most of Chile’s electrical energy across the country.
  • A. National Energy Commission of Chile
    The National Energy Commission of Chile is a government regulatory body responsible for planning, coordinating, and overseeing the country’s energy policies and markets.
  • B. Tinguiririca hydroelectric facilities
    The Tinguiririca hydroelectric facilities are a complex of power plants in central Chile that harness the flow of the Tinguiririca River to generate renewable electricity for the national grid.
  • C. Superintendency of Electricity and Fuels of Chile
    The Superintendency of Electricity and Fuels of Chile is the national regulatory authority responsible for overseeing, inspecting, and enforcing safety and quality standards in the country’s electricity and fuel sectors.
  • D. Comahue hydroelectric complex
    The Comahue hydroelectric complex is a major system of dams and power plants in Argentina’s Comahue region that harnesses the flow of rivers such as the Limay to generate electricity.
  • E. Chilean Ministry of Energy
    The Chilean Ministry of Energy is the government body responsible for designing and implementing Chile’s national energy policy, overseeing electricity, fuels, and renewable energy development.
  • 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_69c008b0e7ac8190808a59573ee646f3 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c063021258819093a9237041816638 completed March 22, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69c20dfbf42c8190842a471db4ff3de0 completed March 24, 2026, 4:07 a.m.
NEDg Description generation batch_69c215efd48c81908365f0525cb6e3dc completed March 24, 2026, 4:41 a.m.
NED2 Entity disambiguation (via description) batch_69c21654dfac8190a5e985d539e2bcb4 completed March 24, 2026, 4:43 a.m.
Created at: March 22, 2026, 4:23 p.m.