Triple

T20000750
Position Surface form Disambiguated ID Type / Status
Subject HWI E494317 entity
Predicate locatedInRailRegion P106124 FINISHED
Object North West England rail region — NE NERFINISHED

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: North West England rail region | Statement: [HWI, locatedInRailRegion, North West England rail region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North West England rail region
Context triple: [HWI, locatedInRailRegion, North West England rail region]
  • A. West Midlands rail zone
    West Midlands rail zone is a designated public transport fare area in England that defines where certain rail tickets and travelcards are valid across the West Midlands rail network.
  • B. London Midland Region
    The London Midland Region was a major administrative division of British Railways responsible for rail services across central and north-western England and parts of Scotland after nationalisation in 1948.
  • C. North West England chosen
    North West England is a region of England encompassing major cities like Manchester and Liverpool, known for its industrial heritage, cultural influence, and diverse urban and rural landscapes.
  • D. West Midlands rail network
    The West Midlands rail network is a regional railway system in central England that connects major cities and towns such as Birmingham, Wolverhampton, and Coventry through a range of suburban, regional, and intercity services.
  • E. London and the Midlands
    London and the Midlands refers to the capital city of the United Kingdom and the central region of England, a major corridor of economic, industrial, and transport activity.
  • 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: locatedInRailRegion
Context triple: [HWI, locatedInRailRegion, North West England rail region]
  • A. isOnRailway
    Indicates that one entity is positioned on, aligned with, or traveling along a railway track or railway system in relation to another entity.
  • B. isRailwayIn
    Indicates that a railway is located within or passes through a specified geographic or administrative area.
  • C. hasRailwayZone
    Indicates that a location or railway entity falls under the jurisdiction or coverage area of a specific railway zone.
  • D. locatedInTransportArea chosen
    Indicates that an entity is situated within a designated transport-related area or zone.
  • E. railPosition
    Indicates the relative location or alignment of something with respect to a rail or set of rails.
  • F. None of above.

Provenance (3 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_69da626b2d748190886981ea90c8b2ea completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e661a15f308190a99ac3205f948acb completed April 20, 2026, 5:25 p.m.
PD Predicate disambiguation batch_69e54cdddbd48190becc8b2aa5ab4ef9 completed April 19, 2026, 9:45 p.m.
Created at: April 11, 2026, 3:32 p.m.