Triple

T5313639
Position Surface form Disambiguated ID Type / Status
Subject Stagecoach Group E119091 entity
Predicate hasSubsidiary P254 FINISHED
Object Stagecoach East Scotland
Stagecoach East Scotland is a regional bus operator in eastern Scotland providing local and intercity public transport services as part of the wider Stagecoach Group.
 E511261 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: Stagecoach East Scotland | Statement: [Stagecoach Group, hasSubsidiary, Stagecoach East Scotland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stagecoach East Scotland
Context triple: [Stagecoach Group, hasSubsidiary, Stagecoach East Scotland]
  • A. Stagecoach West Scotland
    Stagecoach West Scotland is a regional bus operator in western Scotland, providing local and interurban public transport services as part of the wider Stagecoach Group network.
  • B. Stagecoach East
    Stagecoach East is a regional bus operator in eastern England that runs local and interurban services, including routes on the Cambridge Guided Busway.
  • C. Stagecoach North East
    Stagecoach North East is a regional bus operator in North East England, providing local and interurban public transport services as part of the wider Stagecoach Group network.
  • D. Stagecoach Yorkshire
    Stagecoach Yorkshire is a regional bus operator in South Yorkshire and surrounding areas, providing local and interurban public transport services as part of the wider Stagecoach bus network in England.
  • E. Stagecoach East Midlands
    Stagecoach East Midlands is a regional division of the Stagecoach Group that operates local and intercity bus services across the East Midlands area of England.
  • 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: Stagecoach East Scotland
Triple: [Stagecoach Group, hasSubsidiary, Stagecoach East Scotland]
Generated description
Stagecoach East Scotland is a regional bus operator in eastern Scotland providing local and intercity public transport services as part of the wider Stagecoach Group.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stagecoach East Scotland
Target entity description: Stagecoach East Scotland is a regional bus operator in eastern Scotland providing local and intercity public transport services as part of the wider Stagecoach Group.
  • A. Stagecoach West Scotland
    Stagecoach West Scotland is a regional bus operator in western Scotland, providing local and interurban public transport services as part of the wider Stagecoach Group network.
  • B. Stagecoach East
    Stagecoach East is a regional bus operator in eastern England that runs local and interurban services, including routes on the Cambridge Guided Busway.
  • C. Stagecoach North East
    Stagecoach North East is a regional bus operator in North East England, providing local and interurban public transport services as part of the wider Stagecoach Group network.
  • D. Stagecoach Yorkshire
    Stagecoach Yorkshire is a regional bus operator in South Yorkshire and surrounding areas, providing local and interurban public transport services as part of the wider Stagecoach bus network in England.
  • E. Stagecoach East Midlands
    Stagecoach East Midlands is a regional division of the Stagecoach Group that operates local and intercity bus services across the East Midlands area of England.
  • 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_69bd446b57bc8190a513d2e6c40314f3 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd8536c06c81908ef8ba8c39b4fa30 completed March 20, 2026, 5:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf188988688190b4b08b5e0cda8cf5 completed March 21, 2026, 10:15 p.m.
NEDg Description generation batch_69bf18f90d9081908a47e69e82ed2940 completed March 21, 2026, 10:17 p.m.
NED2 Entity disambiguation (via description) batch_69bf195e7be88190a7655d18471b1662 completed March 21, 2026, 10:19 p.m.
Created at: March 20, 2026, 1:54 p.m.