Triple

T6963175
Position Surface form Disambiguated ID Type / Status
Subject Go-Ahead Group E161422 entity
Predicate hasSubsidiary P254 FINISHED
Object Oxford Bus Company
Oxford Bus Company is a major bus operator providing local and intercity bus services in and around Oxford, England.
 E633131 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: Oxford Bus Company | Statement: [Go-Ahead Group, hasSubsidiary, Oxford Bus Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oxford Bus Company
Context triple: [Go-Ahead Group, hasSubsidiary, Oxford Bus Company]
  • A. Brighton & Hove Bus and Coach Company
    Brighton & Hove Bus and Coach Company is a major bus operator serving the city of Brighton and Hove and surrounding areas on England’s south coast.
  • B. FirstGroup
    FirstGroup is a major UK-based transport operator that runs bus and rail services across the United Kingdom and North America.
  • C. First Bus
    First Bus is a major UK bus operator providing local and regional public transport services in numerous towns and cities.
  • D. Plymouth Citybus
    Plymouth Citybus is a regional bus operator serving Plymouth and the surrounding areas in Devon and Cornwall, England.
  • E. Whippet Coaches
    Whippet Coaches is a British bus and coach company that operates public transport services, including routes on the Cambridge Guided Busway.
  • 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: Oxford Bus Company
Triple: [Go-Ahead Group, hasSubsidiary, Oxford Bus Company]
Generated description
Oxford Bus Company is a major bus operator providing local and intercity bus services in and around Oxford, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Oxford Bus Company
Target entity description: Oxford Bus Company is a major bus operator providing local and intercity bus services in and around Oxford, England.
  • A. Brighton & Hove Bus and Coach Company
    Brighton & Hove Bus and Coach Company is a major bus operator serving the city of Brighton and Hove and surrounding areas on England’s south coast.
  • B. FirstGroup
    FirstGroup is a major UK-based transport operator that runs bus and rail services across the United Kingdom and North America.
  • C. First Bus
    First Bus is a major UK bus operator providing local and regional public transport services in numerous towns and cities.
  • D. Plymouth Citybus
    Plymouth Citybus is a regional bus operator serving Plymouth and the surrounding areas in Devon and Cornwall, England.
  • E. Whippet Coaches
    Whippet Coaches is a British bus and coach company that operates public transport services, including routes on the Cambridge Guided Busway.
  • 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_69c68853cff881908439d488924a8283 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6daf197b0819085bd0433c8a7f716 completed March 27, 2026, 7:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69c761908564819084505f0ab1122a9c completed March 28, 2026, 5:05 a.m.
NEDg Description generation batch_69c76343aee0819098177ef2e5f833db completed March 28, 2026, 5:12 a.m.
NED2 Entity disambiguation (via description) batch_69c763eb69408190b7caa188ce13646e completed March 28, 2026, 5:15 a.m.
Created at: March 27, 2026, 2:30 p.m.