Triple

T13740397
Position Surface form Disambiguated ID Type / Status
Subject Central Electricity Generating Board E330070 entity
Predicate predecessor P97 FINISHED
Object Central Electricity Authority E722534 NE FINISHED

How this triple was built (2 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: Central Electricity Authority | Statement: [Central Electricity Generating Board, predecessor, Central Electricity Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Central Electricity Authority
Context triple: [Central Electricity Generating Board, predecessor, Central Electricity Authority]
  • A. Central Electricity Authority chosen
    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.
  • B. Central Electricity Board
    The Central Electricity Board was a UK public body responsible for developing and operating the national electricity grid and coordinating power generation before being replaced by later electricity authorities.
  • 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. Central Electricity Generating Board
    The Central Electricity Generating Board was the state-owned body responsible for electricity generation and bulk transmission in England and Wales from the late 1950s until privatization in the early 1990s.
  • E. Eastern Electricity Board
    The Eastern Electricity Board was a regional public utility in the United Kingdom responsible for distributing and supplying electricity across the eastern part of England before the privatization of the electricity industry.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d80772315881908f980cae40d91664 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69de0206a4b88190a60914e2b43e54f9 completed April 14, 2026, 8:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7a84dbdc48190a4724bb9c3523b25 completed May 3, 2026, 7:55 p.m.
Created at: April 9, 2026, 9:55 p.m.