Triple

T17838390
Position Surface form Disambiguated ID Type / Status
Subject Maida Vale Underground station E445453 entity
Predicate near P350 FINISHED
Object Maida Vale road — 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: Maida Vale road | Statement: [Maida Vale Underground station, near, Maida Vale road]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maida Vale road
Context triple: [Maida Vale Underground station, near, Maida Vale road]
  • A. Grosvenor Road
    Grosvenor Road is a major riverside street in central London running along the north bank of the River Thames, known for its residential buildings and proximity to key Westminster and Chelsea landmarks.
  • B. Hammersmith Road
    Hammersmith Road is a major thoroughfare in West London that connects the districts of Hammersmith and Kensington and forms part of the main route into central London.
  • C. Vicarage Road
    Vicarage Road is a football stadium in Watford, England, best known as the long-time home ground of Watford F.C.
  • D. Theobalds Road
    Theobalds Road is a notable street in the Holborn area of central London, forming part of a key east–west route through the city.
  • E. Old Brompton Road
    Old Brompton Road is a major street in the Royal Borough of Kensington and Chelsea in West London, known for its mix of residential buildings, shops, and proximity to notable landmarks.
  • 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: Maida Vale road
Target entity description: Maida Vale road is a major thoroughfare in the Maida Vale district of northwest London, known for its residential terraces and proximity to local amenities and transport links.
  • A. Grosvenor Road
    Grosvenor Road is a major riverside street in central London running along the north bank of the River Thames, known for its residential buildings and proximity to key Westminster and Chelsea landmarks.
  • B. Hammersmith Road
    Hammersmith Road is a major thoroughfare in West London that connects the districts of Hammersmith and Kensington and forms part of the main route into central London.
  • C. Vicarage Road
    Vicarage Road is a football stadium in Watford, England, best known as the long-time home ground of Watford F.C.
  • D. Theobalds Road
    Theobalds Road is a notable street in the Holborn area of central London, forming part of a key east–west route through the city.
  • E. Old Brompton Road
    Old Brompton Road is a major street in the Royal Borough of Kensington and Chelsea in West London, known for its mix of residential buildings, shops, and proximity to notable landmarks.
  • 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_69d8b9f1a6d881909f024bc603111cdb completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e48d29830c81909fa3ef5a352921b8 completed April 19, 2026, 8:07 a.m.
Created at: April 10, 2026, 10:16 a.m.