Triple

T17623176
Position Surface form Disambiguated ID Type / Status
Subject Paraná River hydroelectric system E429760 entity
Predicate partOf P40 FINISHED
Object South American power grid
The South American power grid is the interconnected network of electricity generation, transmission, and distribution systems across South American countries, integrating major resources such as large hydroelectric complexes to supply power regionally.
E1280018 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: South American power grid | Statement: [Paraná River hydroelectric system, partOf, South American power grid]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South American power grid
Context triple: [Paraná River hydroelectric system, partOf, South American power grid]
  • A. Colombian National Interconnected System
    The Colombian National Interconnected System is the nationwide electricity grid that integrates Colombia’s power generation, transmission, and distribution infrastructure into a unified network.
  • B. 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.
  • C. Brazilian National Interconnected System
    The Brazilian National Interconnected System is the nationwide electricity grid that links most of Brazil’s power plants and regions into a single, integrated power network.
  • D. North American power transmission grid
    The North American power transmission grid is the vast, interconnected high-voltage network that delivers electricity across the United States, Canada, and parts of Mexico through several major synchronized interconnections.
  • E. Paraná River hydroelectric system
    The Paraná River hydroelectric system is a network of large dams and power stations along the Paraná River that collectively form one of South America’s most important sources of renewable electricity.
  • 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: South American power grid
Triple: [Paraná River hydroelectric system, partOf, South American power grid]
Generated description
The South American power grid is the interconnected network of electricity generation, transmission, and distribution systems across South American countries, integrating major resources such as large hydroelectric complexes to supply power regionally.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: South American power grid
Target entity description: The South American power grid is the interconnected network of electricity generation, transmission, and distribution systems across South American countries, integrating major resources such as large hydroelectric complexes to supply power regionally.
  • A. Colombian National Interconnected System
    The Colombian National Interconnected System is the nationwide electricity grid that integrates Colombia’s power generation, transmission, and distribution infrastructure into a unified network.
  • B. 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.
  • C. Brazilian National Interconnected System
    The Brazilian National Interconnected System is the nationwide electricity grid that links most of Brazil’s power plants and regions into a single, integrated power network.
  • D. North American power transmission grid
    The North American power transmission grid is the vast, interconnected high-voltage network that delivers electricity across the United States, Canada, and parts of Mexico through several major synchronized interconnections.
  • E. Paraná River hydroelectric system
    The Paraná River hydroelectric system is a network of large dams and power stations along the Paraná River that collectively form one of South America’s most important sources of renewable electricity.
  • 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_69d889e37f308190a6aa0a69daff86c7 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e46dba664c81909dcaf44779db5565 completed April 19, 2026, 5:52 a.m.
NED1 Entity disambiguation (via context triple) batch_6a020a9714e081909283b932dc5d9301 completed May 11, 2026, 4:57 p.m.
NEDg Description generation batch_6a020b81c0e88190af61ea1a3b89fe8a completed May 11, 2026, 5:01 p.m.
NED2 Entity disambiguation (via description) batch_6a020cc2de908190ae82be94c0d9c1a0 completed May 11, 2026, 5:07 p.m.
Created at: April 10, 2026, 5:52 a.m.