Triple

T6846278
Position Surface form Disambiguated ID Type / Status
Subject Edinburgh Princes Street station E157901 entity
Predicate preGrouping P73484 FINISHED
Object Caledonian Railway E28175 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: Caledonian Railway | Statement: [Edinburgh Princes Street station, preGrouping, Caledonian Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Caledonian Railway
Context triple: [Edinburgh Princes Street station, preGrouping, Caledonian Railway]
  • A. Caledonian Railway chosen
    Caledonian Railway was a major Scottish railway company that operated extensive routes across Scotland and into England during the 19th and early 20th centuries.
  • B. North British Railway
    North British Railway was a major 19th- and early 20th-century Scottish railway company that operated extensive routes across central and eastern Scotland before becoming part of the London and North Eastern Railway in 1923.
  • C. Highland Railway
    The Highland Railway was a former Scottish railway company that operated routes through the Scottish Highlands before being absorbed into the London, Midland and Scottish Railway in the 1923 Grouping.
  • D. Glasgow, Paisley, Kilmarnock and Ayr Railway
    The Glasgow, Paisley, Kilmarnock and Ayr Railway was an early Scottish railway company that developed key lines in the west of Scotland during the 19th century, later becoming part of larger railway groupings.
  • E. Scottish Central Railway
    The Scottish Central Railway was a 19th-century Scottish railway company that operated key routes linking central Scotland’s major cities before becoming part of larger railway groupings.
  • 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: preGrouping
Context triple: [Edinburgh Princes Street station, preGrouping, Caledonian Railway]
  • A. preGroupingStatus
    Indicates the status or condition of an entity before it is grouped or assigned to a group.
  • B. preIntegration
    Indicates a relationship or state that exists or actions that occur before an integration process takes place.
  • C. preDraftProcess
    Indicates the procedural steps or activities that occur before a draft is created or formally written.
  • D. preludeTo
    Indicates that one event, action, or state occurs earlier and serves as an introduction or lead-in to another.
  • E. movementGrouping
    Indicates that multiple movements or motion events are treated as a single grouped or coordinated unit within a larger action or process.
  • 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_69c6882ed4c081909dc465a7cf8838be completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d7cbe4488190b41ddf953f12f55f completed March 27, 2026, 7:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c748b5a7c08190983bd355a1bc76d7 completed March 28, 2026, 3:19 a.m.
PD Predicate disambiguation batch_69c6d09f90648190bc0a462c7d59de1b completed March 27, 2026, 6:46 p.m.
PDg Predicate description generation batch_69c6d623aba88190a93ec9c83508c960 completed March 27, 2026, 7:10 p.m.
Created at: March 27, 2026, 2:20 p.m.