Triple

T8971182
Position Surface form Disambiguated ID Type / Status
Subject Pokesdown railway station E214268 entity
Predicate hasStationSignageStyle P32040 FINISHED
Object National Rail standard E2215 NE FINISHED

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 standard | Statement: [Pokesdown railway station, hasStationSignageStyle, National Rail standard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Rail standard
Context triple: [Pokesdown railway station, hasStationSignageStyle, National Rail standard]
  • A. National Rail chosen
    National Rail is the collective name for the passenger rail services and network in Great Britain, encompassing most regional and intercity train operations outside of urban metro systems.
  • B. Network Rail
    Network Rail is the owner and infrastructure manager of most of the railway network in Great Britain, responsible for tracks, signals, major stations, and related assets.
  • C. Rail Safety and Standards Board
    The Rail Safety and Standards Board is a UK-based independent body that develops and maintains safety, operational, and technical standards for the railway industry.
  • D. Rail Regulator
    The Rail Regulator was the former independent statutory body in Great Britain responsible for overseeing and enforcing the economic and safety regulation of the railway industry before its functions were transferred to successor regulators.
  • E. National Rail Enquiries
    National Rail Enquiries is the official information service for Britain’s National Rail network, providing timetables, fares, and real-time journey updates to passengers.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasStationSignageStyle
Context triple: [Pokesdown railway station, hasStationSignageStyle, National Rail standard]
  • A. hasSignageType chosen
    Indicates the specific category or kind of signage associated with an object, location, or entity.
  • B. hasSignage
    Indicates that appropriate signs or visual markers are present to convey information, directions, warnings, or identification related to the associated entity.
  • C. hasSignageName
    Indicates that an entity has a specific name or label as it appears on its physical signage.
  • D. hasSignageIn
    Indicates that appropriate signs or signage for an entity are present or installed within a specified location or area.
  • E. hasSignagePrefix
    Indicates that one signage element begins with or contains another signage element as its initial segment or prefix.
  • F. None of above.

Provenance (4 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_69ca839dbf608190a2f5990477115d29 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc67672c108190919ae6ca69b6291f completed April 1, 2026, 12:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc9632afc8190a4dc14d33e8757ee completed April 3, 2026, 2:06 p.m.
PD Predicate disambiguation batch_69cc5ed9a2d48190ad11381078e823b7 completed March 31, 2026, 11:55 p.m.
Created at: March 30, 2026, 7:02 p.m.