Triple

T109571
Position Surface form Disambiguated ID Type / Status
Subject National Rail E2215 entity
Predicate previouslyCoordinatedBy P435 FINISHED
Object Association of Train Operating Companies E16861 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: Association of Train Operating Companies | Statement: [National Rail, previouslyCoordinatedBy, Association of Train Operating Companies]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Association of Train Operating Companies
Context triple: [National Rail, previouslyCoordinatedBy, Association of Train Operating Companies]
  • A. Northern Trains
    Northern Trains is a British train operating company that runs local and regional passenger rail services across Northern England.
  • B. Network Rail
    Network Rail is the owner and infrastructure manager of most of the railway network in Great Britain, responsible for tracks, signals, major stations, and related assets.
  • C. Rail Delivery Group chosen
    Rail Delivery Group is the industry body that represents and coordinates Britain’s passenger and freight train operators and Network Rail, working to improve and manage the national rail system.
  • D. British Rail
    British Rail was the state-owned company that operated most of the railway services in Great Britain from the late 1940s until the privatization of the rail network in the 1990s.
  • E. National Rail
    National Rail is the collective name for the passenger rail services and network in Great Britain, encompassing most regional and intercity train operations outside of urban metro systems.
  • 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: previouslyCoordinatedBy
Context triple: [National Rail, previouslyCoordinatedBy, Association of Train Operating Companies]
  • A. coordinatedWith chosen
    Indicates that two or more entities have worked together in an organized, cooperative manner toward a shared task, goal, or activity.
  • B. initiatedBy
    Indicates that an action, event, or process was started or set in motion by a particular entity.
  • C. firstOccupiedBy
    Indicates which entity was the initial or earliest known occupant of a given place, position, or resource.
  • D. grantedBy
    Indicates that a right, permission, or benefit is conferred or authorized by one entity to another.
  • E. ownedBy
    Indicates that one entity possesses legal or rightful ownership of another 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_69a24fcdaeb48190a2d796677e4b3281 completed Feb. 28, 2026, 2:15 a.m.
NER Named-entity recognition batch_69a25711f6788190a22252ea3a3af394 completed Feb. 28, 2026, 2:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2bf6620c88190bfc1c65b9942c98f completed Feb. 28, 2026, 10:11 a.m.
PD Predicate disambiguation batch_69a2563fd2fc819090265edbfe3092d6 completed Feb. 28, 2026, 2:43 a.m.
Created at: Feb. 28, 2026, 2:20 a.m.