Triple

T22087841
Position Surface form Disambiguated ID Type / Status
Subject Abingdon Street E545829 entity
Predicate hasPublicTransportAccess P3791 FINISHED
Object Westminster Underground station (nearby) — 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: Westminster Underground station (nearby) | Statement: [Abingdon Street, hasPublicTransportAccess, Westminster Underground station (nearby)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Westminster Underground station (nearby)
Context triple: [Abingdon Street, hasPublicTransportAccess, Westminster Underground station (nearby)]
  • A. Embankment Underground station (nearby)
    Embankment Underground station is a central London Tube station on the District, Circle, Northern, and Bakerloo lines, located on the north bank of the River Thames near key government and cultural sites.
  • B. Westbourne Park Underground station
    Westbourne Park Underground station is a London Underground station in West London that serves the Hammersmith & City and Circle lines.
  • C. Maida Vale Underground station
    Maida Vale Underground station is a London Underground station on the Bakerloo line, noted for its early 20th-century architecture and location in the Maida Vale district of northwest London.
  • D. Green Park Underground station
    Green Park Underground station is a central London Tube station serving the Jubilee, Piccadilly, and Victoria lines, located near Green Park and Buckingham Palace.
  • E. Turnham Green Underground station
    Turnham Green Underground station is a London Underground station in west London serving the District and Piccadilly lines.
  • 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: Westminster Underground station (nearby)
Target entity description: Westminster Underground station is a major London Underground station in central London, serving key lines and providing access to landmarks such as the Houses of Parliament and Westminster Abbey.
  • A. Embankment Underground station (nearby)
    Embankment Underground station is a central London Tube station on the District, Circle, Northern, and Bakerloo lines, located on the north bank of the River Thames near key government and cultural sites.
  • B. Westbourne Park Underground station
    Westbourne Park Underground station is a London Underground station in West London that serves the Hammersmith & City and Circle lines.
  • C. Maida Vale Underground station
    Maida Vale Underground station is a London Underground station on the Bakerloo line, noted for its early 20th-century architecture and location in the Maida Vale district of northwest London.
  • D. Green Park Underground station
    Green Park Underground station is a central London Tube station serving the Jubilee, Piccadilly, and Victoria lines, located near Green Park and Buckingham Palace.
  • E. Turnham Green Underground station
    Turnham Green Underground station is a London Underground station in west London serving the District and Piccadilly lines.
  • 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_69e11e36d03c8190a83a1ba802b7231b completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f128e3a98481908a7b3dc3f2a90276 completed April 28, 2026, 9:38 p.m.
Created at: April 16, 2026, 8:29 p.m.