Triple

T7434455
Position Surface form Disambiguated ID Type / Status
Subject Armadale railway station E171574 entity
Predicate servedByServiceOperator P5884 FINISHED
Object ScotRail E2216 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: ScotRail | Statement: [Armadale railway station, servedByServiceOperator, ScotRail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ScotRail
Context triple: [Armadale railway station, servedByServiceOperator, ScotRail]
  • A. ScotRail chosen
    ScotRail is the national train operating company in Scotland, providing most passenger rail services across the country.
  • B. ScotRail West Region
    ScotRail West Region is an operational area of Scotland’s national rail operator that oversees passenger train services and stations across the western part of the country.
  • C. Transport Scotland
    Transport Scotland is the national transport agency of the Scottish Government responsible for planning, funding, and managing Scotland’s trunk roads, rail, ferries, and other key transport infrastructure.
  • D. ScotRail West Lothian area
    ScotRail West Lothian area is a designated rail fare zone in West Lothian, Scotland, used for ticketing and pricing on ScotRail services serving stations in that region.
  • E. ScotRail Edinburgh–Tweedbank service
    The ScotRail Edinburgh–Tweedbank service is a regional passenger rail route on the Borders Railway connecting Edinburgh with Tweedbank via intermediate stations in the Scottish Borders and Midlothian.
  • 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: servedByServiceOperator
Context triple: [Armadale railway station, servedByServiceOperator, ScotRail]
  • A. servedByService
    Indicates that something is provided, handled, or fulfilled by a particular service.
  • B. typicalOperatorService
    Indicates that an entity commonly performs or provides a particular operational service in a standard or expected manner.
  • C. ledToOperationalServiceOf
    Indicates that one entity caused or enabled another entity to enter or begin operational service.
  • D. operatesService chosen
    Indicates that an agent runs, manages, or provides a particular service.
  • E. isServedOn
    Indicates that one item (typically food or drink) is presented or provided atop or together with a particular surface, container, or accompaniment.
  • 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_69c68a63491881909281f73d4d5643bf completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f327480481909c4691fd3333e2ae completed March 27, 2026, 9:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69c81f1d8af48190af856b5e2438781d completed March 28, 2026, 6:34 p.m.
PD Predicate disambiguation batch_69c6f038582c8190bac77c9b5a34b862 completed March 27, 2026, 9:01 p.m.
Created at: March 27, 2026, 3:13 p.m.