Triple

T14983304
Position Surface form Disambiguated ID Type / Status
Subject Richmond Riverside E373634 entity
Predicate isAccessibleBy P1985 FINISHED
Object Richmond Underground station E237161 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: Richmond Underground station | Statement: [Richmond Riverside, isAccessibleBy, Richmond Underground station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Richmond Underground station
Context triple: [Richmond Riverside, isAccessibleBy, Richmond Underground station]
  • A. Richmond Underground station chosen
    Richmond Underground station is a London Underground and National Rail interchange station serving the Richmond area in the London Borough of Richmond upon Thames.
  • B. Richmond Staples Mill Road station
    Richmond Staples Mill Road station is a major Amtrak rail hub in the Richmond, Virginia area, serving as one of the busiest passenger train stations in the southeastern United States.
  • C. Pimlico Underground station
    Pimlico Underground station is a London Underground station on the Victoria line serving the Pimlico area in the City of Westminster.
  • D. Vauxhall Underground station
    Vauxhall Underground station is a London Underground station in the Vauxhall area, serving the Victoria line and providing interchange with National Rail and local bus services.
  • E. Woodford Underground station
    Woodford Underground station is a London Underground station in the suburb of Woodford on the Central line, providing commuter rail services into central London.
  • 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_69d85ccbbcd48190acb56e7cf104d8ad completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded6fe42a081909308f788fdf024d5 completed April 15, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe9dc625888190bf98eecf5f5b6707 completed May 9, 2026, 2:36 a.m.
Created at: April 10, 2026, 2:52 a.m.