Triple

T5906998
Position Surface form Disambiguated ID Type / Status
Subject British Rail Class 379 E131364 entity
Predicate serviceRoute P66864 FINISHED
Object London Liverpool Street – Stansted Airport E163488 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 Liverpool Street – Stansted Airport | Statement: [British Rail Class 379, serviceRoute, London Liverpool Street – Stansted Airport]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: London Liverpool Street – Stansted Airport
Context triple: [British Rail Class 379, serviceRoute, London Liverpool Street – Stansted Airport]
  • A. London Liverpool Street to Stansted Airport chosen
    London Liverpool Street to Stansted Airport is a key rail route in eastern England linking central London with Stansted, one of the capital’s major international airports.
  • B. Birmingham New Street – Stansted Airport
    Birmingham New Street – Stansted Airport is a cross-country rail service linking Birmingham’s main city-centre station with London Stansted Airport in the East of England.
  • C. Stansted Express
    Stansted Express is a dedicated high-speed train service linking London Liverpool Street with Stansted Airport, providing frequent rail connections for air travelers.
  • D. London Liverpool Street to Ipswich
    London Liverpool Street to Ipswich is a key commuter and intercity rail route in eastern England linking central London with the town of Ipswich in Suffolk.
  • E. London Liverpool Street–Norwich
    London Liverpool Street–Norwich is a major intercity rail route in England linking central London with the city of Norwich in East Anglia.
  • 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: serviceRoute
Context triple: [British Rail Class 379, serviceRoute, London Liverpool Street – Stansted Airport]
  • A. serviceIn
    Indicates that one entity serves, operates, or performs its function within the context, scope, or domain of another entity.
  • B. serviceWith
    Indicates that one entity provides or is associated with a particular service offered to or used by another entity.
  • C. serviceFor
    Indicates that one entity provides a service or performs functions on behalf of another entity.
  • D. serviceUseCase
    Indicates that an entity is used as a service to fulfill or support a particular use case or functional scenario.
  • E. serviceRibbon
    Indicates that one entity has been awarded or is associated with a particular service ribbon in relation to another entity (such as a person, organization, or event).
  • 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_69c0085864a88190a569c05ff7d65f29 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c03ee10b308190afe38b904ae7c5f7 completed March 22, 2026, 7:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0b16ba6c881908e9a909bf86ea92d completed March 23, 2026, 3:20 a.m.
PD Predicate disambiguation batch_69c0334fcf6481908e8e74105de9d49b completed March 22, 2026, 6:22 p.m.
PDg Predicate description generation batch_69c03edf98b881908e9dbc03d3fd6218 completed March 22, 2026, 7:11 p.m.
Created at: March 22, 2026, 3:59 p.m.