Triple

T17177011
Position Surface form Disambiguated ID Type / Status
Subject Railway Executive E416885 entity
Predicate successor P78 FINISHED
Object Railway Executive functions of the British Transport Commission
Railway Executive functions of the British Transport Commission were the set of responsibilities and powers related to managing and operating Britain’s nationalized railway system under the post-war British Transport Commission.
E1254211 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: Railway Executive functions of the British Transport Commission | Statement: [Railway Executive, successor, Railway Executive functions of the British Transport Commission]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Railway Executive functions of the British Transport Commission
Context triple: [Railway Executive, successor, Railway Executive functions of the British Transport Commission]
  • A. The Reshaping of British Railways
    The Reshaping of British Railways was a 1963 British government report by Dr. Richard Beeching that recommended widespread railway line and station closures, fundamentally reshaping the UK rail network.
  • B. British Rail rule book
    The British Rail rule book is the official set of operating and safety regulations that governed how British railway staff conducted train movements and related duties.
  • C. British Railways Modernisation Plan
    The British Railways Modernisation Plan was a major post-war programme to transform and modernize Britain’s railway network through widespread dieselisation, electrification, and infrastructure upgrades.
  • D. Special Class Railway Apprentices examination (historical)
    The Special Class Railway Apprentices examination was a highly competitive Indian entrance test that selected and trained young engineering aspirants for elite officer positions in the Indian Railways’ mechanical engineering cadre.
  • E. Rail Passenger Service Act of 1970
    The Rail Passenger Service Act of 1970 is the U.S. federal law that created Amtrak (the National Railroad Passenger Corporation) to preserve and manage intercity passenger rail service.
  • 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: Railway Executive functions of the British Transport Commission
Triple: [Railway Executive, successor, Railway Executive functions of the British Transport Commission]
Generated description
Railway Executive functions of the British Transport Commission were the set of responsibilities and powers related to managing and operating Britain’s nationalized railway system under the post-war British Transport Commission.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Railway Executive functions of the British Transport Commission
Target entity description: Railway Executive functions of the British Transport Commission were the set of responsibilities and powers related to managing and operating Britain’s nationalized railway system under the post-war British Transport Commission.
  • A. The Reshaping of British Railways
    The Reshaping of British Railways was a 1963 British government report by Dr. Richard Beeching that recommended widespread railway line and station closures, fundamentally reshaping the UK rail network.
  • B. British Rail rule book
    The British Rail rule book is the official set of operating and safety regulations that governed how British railway staff conducted train movements and related duties.
  • C. British Railways Modernisation Plan
    The British Railways Modernisation Plan was a major post-war programme to transform and modernize Britain’s railway network through widespread dieselisation, electrification, and infrastructure upgrades.
  • D. Special Class Railway Apprentices examination (historical)
    The Special Class Railway Apprentices examination was a highly competitive Indian entrance test that selected and trained young engineering aspirants for elite officer positions in the Indian Railways’ mechanical engineering cadre.
  • E. Rail Passenger Service Act of 1970
    The Rail Passenger Service Act of 1970 is the U.S. federal law that created Amtrak (the National Railroad Passenger Corporation) to preserve and manage intercity passenger rail service.
  • 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_69d886d5f34c8190b24564dfaa63f3fb completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3fc0e14e08190901b1fbccc9322ae completed April 18, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0148455afc8190931ba1316705ae0c completed May 11, 2026, 3:08 a.m.
NEDg Description generation batch_6a014a2f8fec8190b1303967a76ceb63 completed May 11, 2026, 3:17 a.m.
NED2 Entity disambiguation (via description) batch_6a014ab0be388190a6ce49cff469fe81 completed May 11, 2026, 3:19 a.m.
Created at: April 10, 2026, 5:37 a.m.