Triple

T15888008
Position Surface form Disambiguated ID Type / Status
Subject Staffordshire–Cheshire border E385238 entity
Predicate transportCorridorNearby P96747 FINISHED
Object West Coast Main Line E22659 NE FINISHED

How this triple was built (3 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 Coast Main Line | Statement: [Staffordshire–Cheshire border, transportCorridorNearby, West Coast Main Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: West Coast Main Line
Context triple: [Staffordshire–Cheshire border, transportCorridorNearby, West Coast Main Line]
  • A. West Coast Main Line chosen
    The West Coast Main Line is one of the United Kingdom’s primary intercity railway routes, linking London with major cities such as Birmingham, Manchester, Liverpool, and Glasgow.
  • B. West Coast line
    The West Coast line is a major railway corridor in western Taiwan that connects key cities along the island’s western plains.
  • C. East Coast Main Line
    The East Coast Main Line is a major high-speed railway route in the United Kingdom that runs between London and Edinburgh, serving numerous key cities and regions along the east side of the country.
  • D. West Coastway Line
    The West Coastway Line is a major railway route in southern England that runs along the south coast, linking cities such as Brighton, Worthing, Chichester, and Portsmouth.
  • E. The Brighton Line
    The Brighton Line is a historic and heavily used railway route in southern England linking London with the seaside city of Brighton.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: transportCorridorNearby
Context triple: [Staffordshire–Cheshire border, transportCorridorNearby, West Coast Main Line]
  • A. transportationNearby
    Indicates that there is a transportation facility or service located close to the referenced entity.
  • B. hasNearbyTransportationCorridor chosen
    Indicates that an entity is located close to a significant transportation route or corridor, such as a road, railway, or transit line.
  • C. nearbyTransit
    Indicates that one location has public transportation options situated within a short distance or easy access from it.
  • D. transportCorridor
    Indicates a route or pathway used to move people, goods, or resources between locations.
  • E. operatorOfNearbyTransit
    Indicates that an entity operates or manages a public transit service located in close geographic proximity to another specified entity.
  • F. None of above.

Provenance (4 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_69d86da5b800819083a31be937d738b0 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e174de2cd48190ab18e48c9f051a2a completed April 16, 2026, 11:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffa95791a48190abc79a6906672098 completed May 9, 2026, 9:38 p.m.
PD Predicate disambiguation batch_69e142c3e18c8190bb7b023f4a0eaebb completed April 16, 2026, 8:12 p.m.
Created at: April 10, 2026, 4:51 a.m.