Triple

T3119603
Position Surface form Disambiguated ID Type / Status
Subject Warrington Central E65149 entity
Predicate postgroup P10 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: [Warrington Central, postgroup, 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: [Warrington Central, postgroup, 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: postgroup
Context triple: [Warrington Central, postgroup, London, Midland and Scottish Railway]
  • A. workingGroup
    Indicates that multiple entities collaborate as a designated team or committee to work together toward a shared task, project, or objective.
  • B. positionGroup
    Indicates a grouping relationship where multiple positions or roles are collectively associated or organized under a common group.
  • C. memberOf chosen
    Indicates that an entity belongs to, is part of, or is a constituent of a larger group, organization, or collection.
  • D. socialComposition
    Indicates the makeup or distribution of different social groups or categories within a population or community.
  • E. par
    Indicates that two entities are parallel to each other in space or direction.
  • 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_69ad857fcc088190b0c4d45a5cde6f61 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada4eb6a6081909df41f67999eb4ff completed March 8, 2026, 4:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69b224cf54088190a069b4eef0a5f7d2 completed March 12, 2026, 2:28 a.m.
PD Predicate disambiguation batch_69ad9df455088190940ad04419772dc8 completed March 8, 2026, 4:04 p.m.
Created at: March 8, 2026, 3:04 p.m.