Triple

T4732439
Position Surface form Disambiguated ID Type / Status
Subject William Stanier E105041 entity
Predicate designed P184 FINISHED
Object LMS Princess Coronation Class E400048 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: LMS Princess Coronation Class | Statement: [William Stanier, designed, LMS Princess Coronation Class]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: LMS Princess Coronation Class
Context triple: [William Stanier, designed, LMS Princess Coronation Class]
  • A. LMS Princess Royal Class
    The LMS Princess Royal Class was a series of powerful British express passenger steam locomotives built in the 1930s for high-speed mainline services on the London, Midland and Scottish Railway.
  • B. LMS Coronation Class chosen
    The LMS Coronation Class was a fleet of powerful British express passenger steam locomotives built for the London, Midland and Scottish Railway in the 1930s, renowned for their streamlined design and high-speed performance.
  • C. LMS Jubilee Class
    The LMS Jubilee Class was a class of British steam locomotives built in the 1930s for express passenger services on the London, Midland and Scottish Railway.
  • D. LMS Royal Scot Class
    The LMS Royal Scot Class was a class of British 4-6-0 steam locomotives built for the London, Midland and Scottish Railway, renowned for hauling express passenger services on the West Coast Main Line.
  • E. The Flying Scotsman
    The Flying Scotsman was the nickname of Eric Liddell, the Scottish Olympic gold medalist sprinter and Christian missionary whose life inspired the film "Chariots of Fire."
  • 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_69bd43ee52048190b81a4f066534ffb3 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd64647c788190b7aa908c42ac11cf completed March 20, 2026, 3:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69be3a0fc0b88190a1eb07f6fb021b86 completed March 21, 2026, 6:26 a.m.
Created at: March 20, 2026, 1:19 p.m.