Triple

T8538639
Position Surface form Disambiguated ID Type / Status
Subject Basil Spence E202139 entity
Predicate notableWork P4 FINISHED
Object Trawsfynydd Nuclear Power Station buildings E253534 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: Trawsfynydd Nuclear Power Station buildings | Statement: [Basil Spence, notableWork, Trawsfynydd Nuclear Power Station buildings]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Trawsfynydd Nuclear Power Station buildings
Context triple: [Basil Spence, notableWork, Trawsfynydd Nuclear Power Station buildings]
  • A. Trawsfynydd nuclear power station chosen
    Trawsfynydd nuclear power station is a decommissioned Magnox nuclear power facility in Gwynedd, Wales, notable for being built inland beside the man-made Trawsfynydd lake.
  • B. Shannonbridge Power Station site
    Shannonbridge Power Station site is the former location of a major peat-fired power plant near the village of Shannonbridge in County Offaly, Ireland, now notable as an industrial landmark along the River Shannon.
  • C. Agecroft power station
    Agecroft power station was a coal-fired power station in Pendlebury, Greater Manchester, that operated for much of the 20th century and played a significant role in the region’s industrial energy supply.
  • D. Hinkley Point nuclear power stations
    Hinkley Point nuclear power stations are a major complex of nuclear power facilities on the coast of Somerset, England, including both decommissioned reactors and the large new Hinkley Point C project.
  • E. Aberthaw Power Station site
    Aberthaw Power Station site is the former location of a major coal-fired power station on the South Wales coast, now undergoing redevelopment following its decommissioning.
  • 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_69ca832355b08190b8b6a4ab4a4a3554 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe6a7441c8190980c3516073422fe completed March 31, 2026, 3:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce6d953fd0819094958d2b5a5a8e13 completed April 2, 2026, 1:22 p.m.
Created at: March 30, 2026, 6:18 p.m.