Triple

T12338086
Position Surface form Disambiguated ID Type / Status
Subject Euston Square Underground station E294142 entity
Predicate isCloseTo P45695 FINISHED
Object Warren Street Underground station E674107 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: Warren Street Underground station | Statement: [Euston Square Underground station, isCloseTo, Warren Street Underground station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Warren Street Underground station
Context triple: [Euston Square Underground station, isCloseTo, Warren Street Underground station]
  • A. Warwick Avenue Underground station
    Warwick Avenue Underground station is a London Underground station on the Bakerloo line serving the Maida Vale and Little Venice areas in the City of Westminster.
  • B. Warren Street station
    Warren Street station is a light rail stop in Boston, Massachusetts, serving the MBTA Green Line B branch along Commonwealth Avenue.
  • C. Warren Street station chosen
    Warren Street station is a London Underground station in central London, served by the Northern and Victoria lines.
  • D. Queensway Underground station
    Queensway Underground station is a Central line Tube station in Bayswater, London, serving the nearby Kensington Gardens and Queensway shopping area.
  • E. Embankment Underground station
    Embankment Underground station is a central London Tube station on the north bank of the River Thames, serving the Circle, District, Northern, and Bakerloo lines.
  • 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_69d6ab6ae0dc8190b1522a9c1c55c114 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d93f678698819091462b44ff3435f6 completed April 10, 2026, 6:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6af3d7778819091ab96f5d218d2c7 completed May 3, 2026, 2:13 a.m.
Created at: April 8, 2026, 9:53 p.m.