Triple

T1314335
Position Surface form Disambiguated ID Type / Status
Subject Transport Focus E28066 entity
Predicate predecessor P97 FINISHED
Object Bus Users Complaints Tribunal
The Bus Users Complaints Tribunal was a UK body that handled and resolved passenger complaints about bus services before its functions were taken over by Transport Focus.
E150247 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: Bus Users Complaints Tribunal | Statement: [Transport Focus, predecessor, Bus Users Complaints Tribunal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bus Users Complaints Tribunal
Context triple: [Transport Focus, predecessor, Bus Users Complaints Tribunal]
  • A. Transport Committee
    The Transport Committee is a London Assembly body that scrutinizes and advises on the capital’s transport policies, services, and infrastructure.
  • B. Strathclyde Partnership for Transport
    Strathclyde Partnership for Transport is the regional public transport authority for the Strathclyde area of Scotland, responsible for planning, coordinating, and operating key transport services including Glasgow’s subway system.
  • C. TfW Rail
    TfW Rail is the train operating company responsible for providing passenger rail services across Wales and the bordering regions of England under the Transport for Wales brand.
  • D. Tramlink
    Tramlink is a light rail tram system serving the Croydon area and surrounding districts in South London.
  • E. Transit Bureau
    The Transit Bureau is the division of the New York City Police Department responsible for policing and ensuring safety within the city’s public transit system, particularly the subway.
  • 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: Bus Users Complaints Tribunal
Triple: [Transport Focus, predecessor, Bus Users Complaints Tribunal]
Generated description
The Bus Users Complaints Tribunal was a UK body that handled and resolved passenger complaints about bus services before its functions were taken over by Transport Focus.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bus Users Complaints Tribunal
Target entity description: The Bus Users Complaints Tribunal was a UK body that handled and resolved passenger complaints about bus services before its functions were taken over by Transport Focus.
  • A. Transport Committee
    The Transport Committee is a London Assembly body that scrutinizes and advises on the capital’s transport policies, services, and infrastructure.
  • B. Strathclyde Partnership for Transport
    Strathclyde Partnership for Transport is the regional public transport authority for the Strathclyde area of Scotland, responsible for planning, coordinating, and operating key transport services including Glasgow’s subway system.
  • C. TfW Rail
    TfW Rail is the train operating company responsible for providing passenger rail services across Wales and the bordering regions of England under the Transport for Wales brand.
  • D. Tramlink
    Tramlink is a light rail tram system serving the Croydon area and surrounding districts in South London.
  • E. Transit Bureau
    The Transit Bureau is the division of the New York City Police Department responsible for policing and ensuring safety within the city’s public transit system, particularly the subway.
  • 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_69a498532c3481909223b74af2e578df completed March 1, 2026, 7:49 p.m.
NER Named-entity recognition batch_69a4c1598f488190b01cf4c3f1e613a7 completed March 1, 2026, 10:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69acbaf16a84819089c3473113ae70f9 completed March 7, 2026, 11:55 p.m.
NEDg Description generation batch_69acbb89269081909f00aee480c94e9f completed March 7, 2026, 11:58 p.m.
NED2 Entity disambiguation (via description) batch_69acbc010cd0819080b1f8695dc0990b completed March 8, 2026, midnight
Created at: March 1, 2026, 7:55 p.m.