Triple

T20377438
Position Surface form Disambiguated ID Type / Status
Subject Notting Dale E497729 entity
Predicate hasTransport P1298 FINISHED
Object Latimer Road Underground station — NE NERFINISHED

How this triple was built (2 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: Latimer Road Underground station | Statement: [Notting Dale, hasTransport, Latimer Road Underground station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Latimer Road Underground station
Context triple: [Notting Dale, hasTransport, Latimer Road Underground station]
  • A. Latimer Road tube station chosen
    Latimer Road tube station is a London Underground station in the Royal Borough of Kensington and Chelsea, served by the Circle and Hammersmith & City lines.
  • B. Perivale Underground station
    Perivale Underground station is a London Underground station in the London Borough of Ealing on the Central line, serving the Perivale area in west London.
  • C. Highgate Underground Station
    Highgate Underground Station is a London Underground station in north London serving the Northern line and the Highgate area.
  • D. Neasden Underground station
    Neasden Underground station is a London Underground station in northwest London on the Jubilee line, serving the Neasden area and located near one of the network’s major depots.
  • E. Balham Underground station
    Balham Underground station is a London Underground station in south London served by the Northern line, providing access to the Balham area and connections with National Rail services.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0b4a5b7908190a972e4e7e698ae94 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e678ae3468819087d7db7e1b79efc7 completed April 20, 2026, 7:04 p.m.
Created at: April 16, 2026, 11:27 a.m.