Triple

T10133750
Position Surface form Disambiguated ID Type / Status
Subject Heysham 1 nuclear power station E226802 entity
Predicate connectsTo P845 FINISHED
Object British electricity transmission network
The British electricity transmission network is the high-voltage grid that transports electricity across Great Britain from large generators, such as nuclear power stations, to regional distribution networks and major consumers.
E847005 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: British electricity transmission network | Statement: [Heysham 1 nuclear power station, connectsTo, British electricity transmission network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: British electricity transmission network
Context triple: [Heysham 1 nuclear power station, connectsTo, British electricity transmission network]
  • A. ScottishPower transmission network
    The ScottishPower transmission network is a high-voltage electricity transmission system in the UK that transports power from generators like offshore wind farms to regional distribution networks and consumers.
  • B. Central Electricity Authority
    The Central Electricity Authority is a statutory body under the Government of India responsible for overseeing and advising on the development, planning, and technical coordination of the country’s power sector.
  • C. South Western Electricity Board
    The South Western Electricity Board was a regional public utility in the United Kingdom responsible for distributing and supplying electricity across the south-west of England before industry privatization.
  • D. British electricity supply industry
    The British electricity supply industry is the national system responsible for generating, transmitting, and distributing electrical power across Great Britain, historically shaped by state ownership, postwar nationalisation, and later market liberalisation.
  • E. 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.
  • 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: British electricity transmission network
Triple: [Heysham 1 nuclear power station, connectsTo, British electricity transmission network]
Generated description
The British electricity transmission network is the high-voltage grid that transports electricity across Great Britain from large generators, such as nuclear power stations, to regional distribution networks and major consumers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: British electricity transmission network
Target entity description: The British electricity transmission network is the high-voltage grid that transports electricity across Great Britain from large generators, such as nuclear power stations, to regional distribution networks and major consumers.
  • A. ScottishPower transmission network
    The ScottishPower transmission network is a high-voltage electricity transmission system in the UK that transports power from generators like offshore wind farms to regional distribution networks and consumers.
  • B. Central Electricity Authority
    The Central Electricity Authority is a statutory body under the Government of India responsible for overseeing and advising on the development, planning, and technical coordination of the country’s power sector.
  • C. South Western Electricity Board
    The South Western Electricity Board was a regional public utility in the United Kingdom responsible for distributing and supplying electricity across the south-west of England before industry privatization.
  • D. British electricity supply industry
    The British electricity supply industry is the national system responsible for generating, transmitting, and distributing electrical power across Great Britain, historically shaped by state ownership, postwar nationalisation, and later market liberalisation.
  • E. 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.
  • 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_69ca8433ec308190b8b25a6fe359c34c completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cdd33808048190b6023a6cd83fc179 completed April 2, 2026, 2:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69d317552b6081909a2e82e554a8f96e completed April 6, 2026, 2:15 a.m.
NEDg Description generation batch_69d3183a8410819094e81fe9f43717b2 completed April 6, 2026, 2:19 a.m.
NED2 Entity disambiguation (via description) batch_69d318adfcb081909a3567f5327765ab completed April 6, 2026, 2:21 a.m.
Created at: March 30, 2026, 9:06 p.m.