Triple

T8144761
Position Surface form Disambiguated ID Type / Status
Subject Putney Bridge tube station E190179 entity
Predicate adjacentStation P5707 FINISHED
Object Parsons Green tube station E525455 NE FINISHED

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: Parsons Green tube station | Statement: [Putney Bridge tube station, adjacentStation, Parsons Green tube station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Parsons Green tube station
Context triple: [Putney Bridge tube station, adjacentStation, Parsons Green tube station]
  • A. Parsons Green tube station chosen
    Parsons Green tube station is a London Underground station on the District line serving the Parsons Green area in the London Borough of Hammersmith and Fulham.
  • B. Ladbroke Grove tube station
    Ladbroke Grove tube station is a London Underground station in West London served by the Circle and Hammersmith & City lines.
  • C. Hampstead tube station
    Hampstead tube station is a London Underground station on the Northern line, known for serving the Hampstead area of the London Borough of Camden and for having one of the deepest platforms on the network.
  • D. Belsize Park tube station
    Belsize Park tube station is a London Underground station on the Northern line serving the Belsize Park area in the London Borough of Camden.
  • E. Earl's Court tube station
    Earl's Court tube station is a major London Underground station in West London serving the District and Piccadilly lines and acting as a key interchange for passengers traveling through Kensington and beyond.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca82be7ba8819087de0147e9292c83 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb4445f1948190b8d319b60dd47f65 completed March 31, 2026, 3:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69ce4d66c6708190919b8c1800af2d72 completed April 2, 2026, 11:05 a.m.
Created at: March 30, 2026, 5:36 p.m.