Triple

T4350671
Position Surface form Disambiguated ID Type / Status
Subject Sowerby Bridge railway station E98016 entity
Predicate hasPostgroupOperator P55691 FINISHED
Object London, Midland and Scottish Railway E15342 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: London, Midland and Scottish Railway | Statement: [Sowerby Bridge railway station, hasPostgroupOperator, London, Midland and Scottish Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: London, Midland and Scottish Railway
Context triple: [Sowerby Bridge railway station, hasPostgroupOperator, London, Midland and Scottish Railway]
  • A. London, Midland and Scottish Railway chosen
    The London, Midland and Scottish Railway was a major British railway company formed in 1923 that operated an extensive network across England, Scotland, and Wales until nationalisation in 1948.
  • B. London and North Eastern Railway
    London and North Eastern Railway was a major British railway company formed in 1923, known for operating key routes in eastern and northeastern England and for famous express trains like the Flying Scotsman and Mallard.
  • C. Great Western Railway
    Great Western Railway is a major British train operating company providing intercity and regional rail services across western and southern England and South Wales.
  • D. Great Western Railway
    Great Western Railway was a historic Canadian railway company that played a key role in 19th-century transportation and trade across southern Ontario and into the United States.
  • E. Glasgow and South Western Railway
    The Glasgow and South Western Railway was a major pre-grouping Scottish railway company that operated routes in southwest Scotland and connected Glasgow with Ayrshire, Dumfries, and England.
  • 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: hasPostgroupOperator
Context triple: [Sowerby Bridge railway station, hasPostgroupOperator, London, Midland and Scottish Railway]
  • A. haveSubgroups
    Indicates that an entity is organized into smaller constituent groups that are part of it.
  • B. involvesOperator
    Indicates that a given process, action, or relationship includes or makes use of a specific operator as a participating element.
  • C. hasMainOperatorFlagState
    Indicates that an entity’s primary operator is associated with, or currently in, a specific flag-defined state.
  • D. hasConjunction
    Indicates that two or more entities are linked together by a coordinating conjunction, forming a combined or joint relationship.
  • E. hasGlobalOperationsIn
    Indicates that an entity conducts business or operational activities across multiple countries within the specified region or location.
  • 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_69b3454965f881908c41190bb22f0e4b completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b351a99788819080b13a20124e49a0 completed March 12, 2026, 11:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69bb60e9709881909673b8980694902b completed March 19, 2026, 2:35 a.m.
PD Predicate disambiguation batch_69b34f51ed7c8190b7bf5f44b56b730d completed March 12, 2026, 11:42 p.m.
PDg Predicate description generation batch_69b34ff654308190b9717526120d80d3 completed March 12, 2026, 11:44 p.m.
Created at: March 12, 2026, 11:15 p.m.