Triple

T20316086
Position Surface form Disambiguated ID Type / Status
Subject Stagecoach North East E510382 entity
Predicate partOf P40 FINISHED
Object Stagecoach UK Bus division
Stagecoach UK Bus division is the nationwide bus-operating arm of Stagecoach Group, running local and regional bus services across the United Kingdom through multiple regional subsidiaries.
 E119091 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 UK Bus division | Statement: [Stagecoach North East, partOf, Stagecoach UK Bus division]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stagecoach UK Bus division
Context triple: [Stagecoach North East, partOf, Stagecoach UK Bus division]
  • A. Lothian Motorcoaches
    Lothian Motorcoaches is a coach and tour operator brand providing longer-distance and excursion services as part of the Edinburgh-based Lothian Buses group.
  • B. Whippet Coaches
    Whippet Coaches is a British bus and coach company that operates public transport services, including routes on the Cambridge Guided Busway.
  • C. Stagecoach Group
    Stagecoach Group is a major UK-based transport company best known for operating bus, coach, and rail services in the United Kingdom and abroad.
  • D. National Express Coaches
    National Express Coaches is a major long-distance coach operator in the United Kingdom, providing intercity and airport bus services across an extensive national network.
  • 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 UK Bus division
Triple: [Stagecoach North East, partOf, Stagecoach UK Bus division]
Generated description
Stagecoach UK Bus division is the nationwide bus-operating arm of Stagecoach Group, running local and regional bus services across the United Kingdom through multiple regional subsidiaries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stagecoach UK Bus division
Target entity description: Stagecoach UK Bus division is the nationwide bus-operating arm of Stagecoach Group, running local and regional bus services across the United Kingdom through multiple regional subsidiaries.
  • A. Lothian Motorcoaches
    Lothian Motorcoaches is a coach and tour operator brand providing longer-distance and excursion services as part of the Edinburgh-based Lothian Buses group.
  • B. Whippet Coaches
    Whippet Coaches is a British bus and coach company that operates public transport services, including routes on the Cambridge Guided Busway.
  • C. Stagecoach Group chosen
    Stagecoach Group is a major UK-based transport company best known for operating bus, coach, and rail services in the United Kingdom and abroad.
  • D. National Express Coaches
    National Express Coaches is a major long-distance coach operator in the United Kingdom, providing intercity and airport bus services across an extensive national network.
  • 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.

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_69e0b4c7491c8190961113c4283b10b0 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e67787af188190bc32a3049c9c5b39 completed April 20, 2026, 6:59 p.m.
NED1 Entity disambiguation (via context triple) batch_6a087606e8a8819091be096b1be69359 completed May 16, 2026, 1:49 p.m.
NEDg Description generation batch_6a0877441fc88190a6308238638eb6d3 completed May 16, 2026, 1:55 p.m.
NED2 Entity disambiguation (via description) batch_6a0877eba3f88190a8e3752a1299404e completed May 16, 2026, 1:58 p.m.
Created at: April 16, 2026, 11:19 a.m.