Triple

T21740007
Position Surface form Disambiguated ID Type / Status
Subject Cowcross Street E536629 entity
Predicate hasTransportAccess P1298 FINISHED
Object Elizabeth line services at Farringdon 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: Elizabeth line services at Farringdon | Statement: [Cowcross Street, hasTransportAccess, Elizabeth line services at Farringdon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Elizabeth line services at Farringdon
Context triple: [Cowcross Street, hasTransportAccess, Elizabeth line services at Farringdon]
  • A. Elizabeth line Tottenham Court Road station
    Elizabeth line Tottenham Court Road station is the modern subterranean section of Tottenham Court Road serving London’s Elizabeth line, featuring long platforms, step-free access, and direct cross-city rail connections.
  • B. London Kings Cross–Bradford Forster Square services
    London Kings Cross–Bradford Forster Square services are long-distance passenger train services linking central London with the city of Bradford in West Yorkshire.
  • C. London Bridge suburban lines
    The London Bridge suburban lines are a network of commuter rail routes in south London and surrounding areas that provide frequent services between London Bridge station and numerous suburban destinations.
  • D. National Rail services in London
    National Rail services in London comprise the network of mainline train operators providing suburban, regional, and long-distance rail connections across the capital and to the rest of the UK.
  • E. Shorncliffe line services
    Shorncliffe line services are suburban passenger train services in Brisbane, Queensland, operating between the city and the coastal suburb of Shorncliffe.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Elizabeth line services at Farringdon
Target entity description: Elizabeth line services at Farringdon are high-frequency Crossrail train operations connecting central London with destinations to the east and west via Farringdon station.
  • A. Elizabeth line Tottenham Court Road station
    Elizabeth line Tottenham Court Road station is the modern subterranean section of Tottenham Court Road serving London’s Elizabeth line, featuring long platforms, step-free access, and direct cross-city rail connections.
  • B. London Kings Cross–Bradford Forster Square services
    London Kings Cross–Bradford Forster Square services are long-distance passenger train services linking central London with the city of Bradford in West Yorkshire.
  • C. London Bridge suburban lines
    The London Bridge suburban lines are a network of commuter rail routes in south London and surrounding areas that provide frequent services between London Bridge station and numerous suburban destinations.
  • D. National Rail services in London
    National Rail services in London comprise the network of mainline train operators providing suburban, regional, and long-distance rail connections across the capital and to the rest of the UK.
  • E. Shorncliffe line services
    Shorncliffe line services are suburban passenger train services in Brisbane, Queensland, operating between the city and the coastal suburb of Shorncliffe.
  • F. None of above. chosen

Provenance (2 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_69e0c46df5448190b4322127ffc4c690 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f01a714c208190b96efe23ed3bf0db completed April 28, 2026, 2:24 a.m.
Created at: April 16, 2026, 6:49 p.m.