Triple

T20943857
Position Surface form Disambiguated ID Type / Status
Subject Winchcombe railway station E515792 entity
Predicate hasStationBuildingStyle P607 FINISHED
Object Great Western Railway style NE NERFINISHED

How this triple was built (3 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: Great Western Railway style | Statement: [Winchcombe railway station, hasStationBuildingStyle, Great Western Railway style]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Great Western Railway style
Context triple: [Winchcombe railway station, hasStationBuildingStyle, Great Western Railway style]
  • A. Great Western Railway carriages
    Great Western Railway carriages are historic passenger coaches from the former Great Western Railway, now preserved as heritage rolling stock and often restored for display and operation on museum and heritage railways.
  • B. Great Western Railway locomotives
    Great Western Railway locomotives are historic steam and diesel engines that once operated on Britain’s Great Western Railway and are now preserved and operated by heritage railways and museums.
  • C. British Rail Mark 1 coaching stock
    British Rail Mark 1 coaching stock was a standardised generation of passenger railway carriages introduced in the 1950s that formed the backbone of British Rail’s post-war fleet.
  • D. GWR 2900 Saint Class
    The GWR 2900 Saint Class was a pioneering class of Great Western Railway 4-6-0 steam locomotives that strongly influenced subsequent British express passenger locomotive design.
  • E. British Rail Mark 4 coaching stock
    British Rail Mark 4 coaching stock is a later-generation fleet of high-speed passenger railway carriages used primarily on Britain’s East Coast Main Line, designed for improved comfort, safety, and performance over earlier designs.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Great Western Railway style
Target entity description: Great Western Railway style is a distinctive British railway architectural and design tradition characterized by standardized yet elegant station buildings, signage, and infrastructure developed by the Great Western Railway company in the late 19th and early 20th centuries.
  • A. Great Western Railway carriages
    Great Western Railway carriages are historic passenger coaches from the former Great Western Railway, now preserved as heritage rolling stock and often restored for display and operation on museum and heritage railways.
  • B. Great Western Railway locomotives
    Great Western Railway locomotives are historic steam and diesel engines that once operated on Britain’s Great Western Railway and are now preserved and operated by heritage railways and museums.
  • C. British Rail Mark 1 coaching stock
    British Rail Mark 1 coaching stock was a standardised generation of passenger railway carriages introduced in the 1950s that formed the backbone of British Rail’s post-war fleet.
  • D. GWR 2900 Saint Class
    The GWR 2900 Saint Class was a pioneering class of Great Western Railway 4-6-0 steam locomotives that strongly influenced subsequent British express passenger locomotive design.
  • E. British Rail Mark 4 coaching stock
    British Rail Mark 4 coaching stock is a later-generation fleet of high-speed passenger railway carriages used primarily on Britain’s East Coast Main Line, designed for improved comfort, safety, and performance over earlier designs.
  • F. None of above. chosen

Provenance (2 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_69e0b4fc13408190b06868df03c5c29b completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6f95838708190978dfa8bc786fb22 completed April 21, 2026, 4:13 a.m.
Created at: April 16, 2026, 12:50 p.m.