Triple

T20963722
Position Surface form Disambiguated ID Type / Status
Subject Appleby railway station E516312 entity
Predicate hasCategory P87 FINISHED
Object National Rail category F1 station — 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: National Rail category F1 station | Statement: [Appleby railway station, hasCategory, National Rail category F1 station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Rail category F1 station
Context triple: [Appleby railway station, hasCategory, National Rail category F1 station]
  • A. National Rail station
    A National Rail station is a passenger railway facility in Great Britain that forms part of the nationwide National Rail network, providing scheduled train services and related amenities.
  • B. DfT category E station
    A DfT category E station is a small, typically unstaffed local railway station in the UK with relatively low passenger usage and basic facilities.
  • C. Fleet railway station
    Fleet railway station is a commuter rail station in Hampshire, England, serving the town of Fleet on the South Western Main Line between London Waterloo and the south coast.
  • D. Museum railway station
    Museum railway station was the former name of Melbourne Central railway station, a major underground train station and retail complex in Melbourne’s central business district.
  • E. Auch railway station
    Auch railway station is a regional train station in Auch, France, serving as the terminus of the railway line connecting the town to larger cities in the Occitanie region.
  • 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: National Rail category F1 station
Target entity description: A National Rail category F1 station is a small, unstaffed railway station with relatively low passenger usage and basic facilities.
  • A. National Rail station
    A National Rail station is a passenger railway facility in Great Britain that forms part of the nationwide National Rail network, providing scheduled train services and related amenities.
  • B. DfT category E station chosen
    A DfT category E station is a small, typically unstaffed local railway station in the UK with relatively low passenger usage and basic facilities.
  • C. Fleet railway station
    Fleet railway station is a commuter rail station in Hampshire, England, serving the town of Fleet on the South Western Main Line between London Waterloo and the south coast.
  • D. Museum railway station
    Museum railway station was the former name of Melbourne Central railway station, a major underground train station and retail complex in Melbourne’s central business district.
  • E. Auch railway station
    Auch railway station is a regional train station in Auch, France, serving as the terminus of the railway line connecting the town to larger cities in the Occitanie region.
  • F. None of above.

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_69e0b4fde6c48190af1398e7e734629e completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6fb710d6c8190a2daacaad3b22683 completed April 21, 2026, 4:22 a.m.
Created at: April 16, 2026, 1:32 p.m.