Triple

T6718696
Position Surface form Disambiguated ID Type / Status
Subject Stonehaven railway station E153337 entity
Predicate hasPassengerServiceOperator P28038 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: [Stonehaven railway station, hasPassengerServiceOperator, ScotRail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ScotRail
Context triple: [Stonehaven railway station, hasPassengerServiceOperator, ScotRail]
  • A. ScotRail chosen
    ScotRail is the national train operating company in Scotland, providing most passenger rail services across the country.
  • B. 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.
  • C. 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.
  • D. ScotRail East Lothian area
    ScotRail East Lothian area is a designated rail fare zone covering stations in East Lothian, Scotland, used for setting ticket prices and travel validity on ScotRail services.
  • E. ScotRail Fife zone
    The ScotRail Fife zone is a designated fare area within Scotland’s Fife region used to set ticket prices and travel validity on ScotRail services.
  • 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: hasPassengerServiceOperator
Context triple: [Stonehaven railway station, hasPassengerServiceOperator, ScotRail]
  • A. hasPassengerOperator chosen
    Indicates that an entity (such as a vehicle or service) is operated by an organization or person responsible for carrying passengers.
  • B. hasPassengerServicesTo
    Indicates that a transportation provider operates passenger services connecting one location or entity to another.
  • C. operatedPassengerServices
    Indicates that an entity provided and managed transportation services specifically for carrying passengers.
  • D. hasPassengerAirlineService
    Indicates that a location or facility is served by scheduled passenger airline flights.
  • E. hasPassengerOperations
    Indicates that an entity conducts or supports transportation services specifically for carrying passengers.
  • 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_69c68809b4608190a2509ddb5ab87f05 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d135d27c819088c45839ad0e7bab completed March 27, 2026, 6:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69c71a6c302881908fe805ef6e82465f completed March 28, 2026, 12:01 a.m.
PD Predicate disambiguation batch_69c6d08c5d348190a29dee668c398e70 completed March 27, 2026, 6:46 p.m.
Created at: March 27, 2026, 2:07 p.m.