Triple

T20943857
Position Surface form Disambiguated ID Type / Status
Subject Winchcombe railway station E515792 entity
Predicate hasStationBuildingStyle P607 FINISHED
Object Great Western Railway style
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.
E1459949 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: 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.
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: Great Western Railway style
Triple: [Winchcombe railway station, hasStationBuildingStyle, Great Western Railway style]
Generated 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.
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 (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_69e0b4fc13408190b06868df03c5c29b completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6f95838708190978dfa8bc786fb22 completed April 21, 2026, 4:13 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09278581d481909f26f27b6a92b652 completed May 17, 2026, 2:27 a.m.
NEDg Description generation batch_6a092b5c6b8481909947112f483d0242 completed May 17, 2026, 2:43 a.m.
NED2 Entity disambiguation (via description) batch_6a092c0df8188190ac9c80f2ae5b9618 completed May 17, 2026, 2:46 a.m.
Created at: April 16, 2026, 12:50 p.m.