Triple

T15119543
Position Surface form Disambiguated ID Type / Status
Subject Dudley bus station E361130 entity
Predicate partOf P40 FINISHED
Object West Midlands bus network
The West Midlands bus network is a comprehensive public transport system serving cities and towns across the West Midlands region of England.
E1138289 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: West Midlands bus network | Statement: [Dudley bus station, partOf, West Midlands bus network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: West Midlands bus network
Context triple: [Dudley bus station, partOf, West Midlands bus network]
  • A. West Midlands rail network
    The West Midlands rail network is a regional railway system in central England that connects major cities and towns such as Birmingham, Wolverhampton, and Coventry through a range of suburban, regional, and intercity services.
  • B. Southern Vectis bus services
    Southern Vectis bus services are a network of public bus routes operated by Southern Vectis across the Isle of Wight, providing local and inter-town transportation.
  • C. First West of England bus services
    First West of England bus services is a major regional bus operator providing public transport across Bristol and the surrounding areas in South West England.
  • D. West Midlands Metro
    West Midlands Metro is a light rail/tram system serving Birmingham and the wider West Midlands region in England.
  • E. Tyne and Wear bus network
    The Tyne and Wear bus network is a comprehensive public transport system of local and regional bus services connecting towns and cities across the Tyne and Wear metropolitan area in North East 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: West Midlands bus network
Triple: [Dudley bus station, partOf, West Midlands bus network]
Generated description
The West Midlands bus network is a comprehensive public transport system serving cities and towns across the West Midlands region of England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: West Midlands bus network
Target entity description: The West Midlands bus network is a comprehensive public transport system serving cities and towns across the West Midlands region of England.
  • A. West Midlands rail network
    The West Midlands rail network is a regional railway system in central England that connects major cities and towns such as Birmingham, Wolverhampton, and Coventry through a range of suburban, regional, and intercity services.
  • B. Southern Vectis bus services
    Southern Vectis bus services are a network of public bus routes operated by Southern Vectis across the Isle of Wight, providing local and inter-town transportation.
  • C. First West of England bus services
    First West of England bus services is a major regional bus operator providing public transport across Bristol and the surrounding areas in South West England.
  • D. West Midlands Metro
    West Midlands Metro is a light rail/tram system serving Birmingham and the wider West Midlands region in England.
  • E. Tyne and Wear bus network
    The Tyne and Wear bus network is a comprehensive public transport system of local and regional bus services connecting towns and cities across the Tyne and Wear metropolitan area in North East 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_69d85a0491ec8190830960be8fafb994 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0059e036c8190959ff3bde8f2356f completed April 15, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69feb7f2e3408190ae095d16396e420d completed May 9, 2026, 4:28 a.m.
NEDg Description generation batch_69feb99b6a108190ba389703bc123e17 completed May 9, 2026, 4:35 a.m.
NED2 Entity disambiguation (via description) batch_69feba50cd3c81909c4c14c6a7510dd4 completed May 9, 2026, 4:38 a.m.
Created at: April 10, 2026, 3:06 a.m.