Triple

T10749439
Position Surface form Disambiguated ID Type / Status
Subject Trawsfynydd nuclear power station E253534 entity
Predicate operator P179 FINISHED
Object Magnox Ltd
Magnox Ltd is a UK-based nuclear decommissioning company responsible for managing and dismantling former Magnox nuclear power stations.
E884388 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: Magnox Ltd | Statement: [Trawsfynydd nuclear power station, operator, Magnox Ltd]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Magnox Ltd
Context triple: [Trawsfynydd nuclear power station, operator, Magnox Ltd]
  • A. Babcock International
    Babcock International is a British aerospace, defense, and engineering services company that provides critical support to military and civil organizations, particularly in naval and nuclear sectors.
  • B. United Kingdom Atomic Energy Authority
    The United Kingdom Atomic Energy Authority is a UK government body responsible for overseeing and developing the nation’s civil nuclear energy and fusion research programs.
  • C. 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.
  • D. Babcock & Wilcox
    Babcock & Wilcox is an American engineering company best known for designing and supplying boilers and nuclear power plant reactors.
  • E. Britannia Industries
    Britannia Industries is one of India’s leading food companies, best known for its wide range of biscuits, dairy products, and bakery items sold under popular household brands.
  • 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: Magnox Ltd
Triple: [Trawsfynydd nuclear power station, operator, Magnox Ltd]
Generated description
Magnox Ltd is a UK-based nuclear decommissioning company responsible for managing and dismantling former Magnox nuclear power stations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Magnox Ltd
Target entity description: Magnox Ltd is a UK-based nuclear decommissioning company responsible for managing and dismantling former Magnox nuclear power stations.
  • A. Babcock International
    Babcock International is a British aerospace, defense, and engineering services company that provides critical support to military and civil organizations, particularly in naval and nuclear sectors.
  • B. United Kingdom Atomic Energy Authority
    The United Kingdom Atomic Energy Authority is a UK government body responsible for overseeing and developing the nation’s civil nuclear energy and fusion research programs.
  • C. 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.
  • D. Babcock & Wilcox
    Babcock & Wilcox is an American engineering company best known for designing and supplying boilers and nuclear power plant reactors.
  • E. Britannia Industries
    Britannia Industries is one of India’s leading food companies, best known for its wide range of biscuits, dairy products, and bakery items sold under popular household brands.
  • 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_69d6aa5e51e8819095f06881cecf152e completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d71dbecd58819081e859ebf72f656c completed April 9, 2026, 3:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69de231af7388190b73347a3ffc1077a completed April 14, 2026, 11:20 a.m.
NEDg Description generation batch_69de27fb843c81908c0d0a5fb231543f completed April 14, 2026, 11:41 a.m.
NED2 Entity disambiguation (via description) batch_69de2dff4a048190823c8b5f1f7ea548 completed April 14, 2026, 12:07 p.m.
Created at: April 8, 2026, 9:15 p.m.