Triple

T5630972
Position Surface form Disambiguated ID Type / Status
Subject Tottenham, London, England E147829 entity
Predicate hasRailwayStation P918 FINISHED
Object Seven Sisters Underground station E406668 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: Seven Sisters Underground station | Statement: [Tottenham, London, England, hasRailwayStation, Seven Sisters Underground station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Seven Sisters Underground station
Context triple: [Tottenham, London, England, hasRailwayStation, Seven Sisters Underground station]
  • A. Seven Sisters Underground station chosen
    Seven Sisters Underground station is a London Underground and National Rail interchange in north London, serving the Seven Sisters area on the Victoria line and London Overground.
  • B. 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.
  • C. Maida Vale Underground station
    Maida Vale Underground station is a London Underground station on the Bakerloo line, noted for its early 20th-century architecture and location in the Maida Vale district of northwest London.
  • 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. Westbourne Park Underground station
    Westbourne Park Underground station is a London Underground station in West London that serves the Hammersmith & City and Circle 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_69c00907bc8881909ed760d3ed73ef35 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c0225cdcdc819095034f12c39ef755 completed March 22, 2026, 5:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69c04d69128881909870e8901f967e80 completed March 22, 2026, 8:13 p.m.
Created at: March 22, 2026, 3:40 p.m.