Triple

T5391711
Position Surface form Disambiguated ID Type / Status
Subject West Yorkshire Combined Authority E120344 entity
Predicate operatesTransportBrand P32898 FINISHED
Object Metro (West Yorkshire)
Metro (West Yorkshire) is the public transport brand used for coordinating and promoting bus and rail services across the West Yorkshire region in England.
E517640 NE FINISHED

How this triple was built (5 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: Metro (West Yorkshire) | Statement: [West Yorkshire Combined Authority, operatesTransportBrand, Metro (West Yorkshire)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Metro (West Yorkshire)
Context triple: [West Yorkshire Combined Authority, operatesTransportBrand, Metro (West Yorkshire)]
  • A. Manchester Met
    Manchester Met is a large public university in Manchester, England, known for its vocationally oriented courses, strong links with industry, and diverse student population.
  • B. Manchester metropolitan area
    The Manchester metropolitan area is a New Hampshire-centered urban and economic region anchored by the city of Manchester and its surrounding communities.
  • C. Manchester city centre
    Manchester city centre is the main commercial, retail, and cultural hub of Manchester, England, known for its shopping districts, nightlife, and historic architecture.
  • D. Leeds
    Leeds is a major city in West Yorkshire, England, known as a key commercial, cultural, and educational center in the north of the country.
  • E. Sheffield
    Sheffield is a small town in northern Tasmania, Australia, known as the "Town of Murals" for its numerous outdoor paintings and as a gateway to nearby natural attractions.
  • 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: Metro (West Yorkshire)
Triple: [West Yorkshire Combined Authority, operatesTransportBrand, Metro (West Yorkshire)]
Generated description
Metro (West Yorkshire) is the public transport brand used for coordinating and promoting bus and rail services across the West Yorkshire region in England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Metro (West Yorkshire)
Target entity description: Metro (West Yorkshire) is the public transport brand used for coordinating and promoting bus and rail services across the West Yorkshire region in England.
  • A. Manchester Met
    Manchester Met is a large public university in Manchester, England, known for its vocationally oriented courses, strong links with industry, and diverse student population.
  • B. Manchester metropolitan area
    The Manchester metropolitan area is a New Hampshire-centered urban and economic region anchored by the city of Manchester and its surrounding communities.
  • C. Manchester city centre
    Manchester city centre is the main commercial, retail, and cultural hub of Manchester, England, known for its shopping districts, nightlife, and historic architecture.
  • D. Leeds
    Leeds is a major city in West Yorkshire, England, known as a key commercial, cultural, and educational center in the north of the country.
  • E. Sheffield
    Sheffield is a small town in northern Tasmania, Australia, known as the "Town of Murals" for its numerous outdoor paintings and as a gateway to nearby natural attractions.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: operatesTransportBrand
Context triple: [West Yorkshire Combined Authority, operatesTransportBrand, Metro (West Yorkshire)]
  • A. usesTransportBrand
    Indicates that one entity makes use of a transportation service, vehicle, or system associated with a specific brand.
  • B. operatedByBrand chosen
    Indicates that an entity (such as a service, location, or product line) is run, managed, or controlled by a particular brand.
  • C. usesRollingStockBrand
    Indicates that one entity employs or operates rolling stock manufactured under a specific brand.
  • D. operatesAircraftBrand
    Indicates that an entity actively uses or runs aircraft belonging to a specified brand in its operations.
  • E. usedBrand
    Indicates that an entity has utilized, applied, or operated a particular brand in some context.
  • F. None of above.

Provenance (6 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_69bd46354c648190a38b26f107010a96 completed March 20, 2026, 1:05 p.m.
NER Named-entity recognition batch_69bd8719ff04819089e3a90f90b5e3fc completed March 20, 2026, 5:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf3366a0588190b1e5e48be86471fe completed March 22, 2026, 12:10 a.m.
NEDg Description generation batch_69bf36295f608190b2c7d66874741d27 completed March 22, 2026, 12:22 a.m.
NED2 Entity disambiguation (via description) batch_69bf36c7b5988190901a7fb643313c11 completed March 22, 2026, 12:24 a.m.
PD Predicate disambiguation batch_69bd8463a9c88190bd760378f3026180 completed March 20, 2026, 5:31 p.m.
Created at: March 20, 2026, 2:04 p.m.