Triple

T20713937
Position Surface form Disambiguated ID Type / Status
Subject Featherstone E509119 entity
Predicate hasRailwayStation P918 FINISHED
Object Featherstone railway station
Featherstone railway station is a small passenger rail stop in Featherstone, West Yorkshire, England, served primarily by local and regional trains.
 E1446716 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: Featherstone railway station | Statement: [Featherstone, hasRailwayStation, Featherstone railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Featherstone railway station
Context triple: [Featherstone, hasRailwayStation, Featherstone railway station]
  • A. Sheffield Wicker railway station
    Sheffield Wicker railway station was an early main railway terminus in Sheffield, England, that served the city before being superseded by the more centrally located Sheffield Midland station.
  • B. Pontefract Baghill railway station
    Pontefract Baghill railway station is a small, lightly used railway station in Pontefract, West Yorkshire, England, served mainly by regional services.
  • C. Barnsley railway station
    Barnsley railway station is the main rail transport hub serving the town of Barnsley in South Yorkshire, England, providing regional and local train services.
  • D. Pontefract Monkhill railway station
    Pontefract Monkhill railway station is a local rail station in the town of Pontefract, West Yorkshire, England, providing passenger services on regional routes.
  • E. Belle Vue railway station
    Belle Vue railway station is a local train station serving the Belle Vue area of Manchester, England, on the Hope Valley Line.
  • 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: Featherstone railway station
Triple: [Featherstone, hasRailwayStation, Featherstone railway station]
Generated description
Featherstone railway station is a small passenger rail stop in Featherstone, West Yorkshire, England, served primarily by local and regional trains.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Featherstone railway station
Target entity description: Featherstone railway station is a small passenger rail stop in Featherstone, West Yorkshire, England, served primarily by local and regional trains.
  • A. Sheffield Wicker railway station
    Sheffield Wicker railway station was an early main railway terminus in Sheffield, England, that served the city before being superseded by the more centrally located Sheffield Midland station.
  • B. Pontefract Baghill railway station
    Pontefract Baghill railway station is a small, lightly used railway station in Pontefract, West Yorkshire, England, served mainly by regional services.
  • C. Barnsley railway station
    Barnsley railway station is the main rail transport hub serving the town of Barnsley in South Yorkshire, England, providing regional and local train services.
  • D. Pontefract Monkhill railway station
    Pontefract Monkhill railway station is a local rail station in the town of Pontefract, West Yorkshire, England, providing passenger services on regional routes.
  • E. Belle Vue railway station
    Belle Vue railway station is a local train station serving the Belle Vue area of Manchester, England, on the Hope Valley Line.
  • 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_69e0b4c40ad88190b81f77695366d328 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c1d001788190a524a17347f9de67 completed April 21, 2026, 12:16 a.m.
NED1 Entity disambiguation (via context triple) batch_6a08e05139108190a5f2f3ea5c054d4b completed May 16, 2026, 9:23 p.m.
NEDg Description generation batch_6a08e1109b788190a90272c46e2e7bf5 completed May 16, 2026, 9:26 p.m.
NED2 Entity disambiguation (via description) batch_6a08e1d668d0819098db655826d4a24a completed May 16, 2026, 9:29 p.m.
Created at: April 16, 2026, 12:15 p.m.