Triple

T15805250
Position Surface form Disambiguated ID Type / Status
Subject Sloane Square Underground station E383197 entity
Predicate locatedWestOf P4239 FINISHED
Object Victoria Underground station E309795 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: Victoria Underground station | Statement: [Sloane Square Underground station, locatedWestOf, Victoria Underground station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Victoria Underground station
Context triple: [Sloane Square Underground station, locatedWestOf, Victoria Underground station]
  • A. Victoria Underground station chosen
    Victoria Underground station is a major London Tube station in central London, serving as a key interchange on multiple Underground lines beneath the mainline Victoria railway terminus.
  • B. 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.
  • C. 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.
  • D. Boston Manor Underground station
    Boston Manor Underground station is a London Underground station in west London served by the Piccadilly line, providing access to the surrounding residential areas and nearby Boston Manor Park.
  • E. Oval Underground Station
    Oval Underground Station is a London Underground station in South London, best known for serving the nearby Oval Cricket Ground and the surrounding Kennington area.
  • 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_69d86da2858c819090cc8481e7207b6e completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e0b525b1c08190acffab06d89dbdbe completed April 16, 2026, 10:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffa12f92e48190bc2886f4070cfc70 completed May 9, 2026, 9:03 p.m.
Created at: April 10, 2026, 4:48 a.m.