Triple

T20215560
Position Surface form Disambiguated ID Type / Status
Subject Southern E493611 entity
Predicate operatesRoute P3695 FINISHED
Object London Bridge to Tattenham Corner — NE NERFINISHED

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: London Bridge to Tattenham Corner | Statement: [Southern, operatesRoute, London Bridge to Tattenham Corner]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London Bridge to Tattenham Corner
Context triple: [Southern, operatesRoute, London Bridge to Tattenham Corner]
  • A. London Bridge to Uckfield chosen
    London Bridge to Uckfield is a regional rail service in southeast England linking central London with the town of Uckfield in East Sussex.
  • B. Kew Bridge
    Kew Bridge is a historic road bridge over the River Thames in west London, linking the districts of Kew and Brentford.
  • C. Chelsea Embankment
    Chelsea Embankment is a notable riverside thoroughfare and promenade along the north bank of the River Thames in west London, lined with historic buildings and gardens.
  • D. Battersea Embankment
    Battersea Embankment is a riverside walkway and road along the south bank of the River Thames in London, forming part of the Victorian-era Thames Embankment.
  • E. London Bridge
    "London Bridge" is a 2006 hip hop/pop single by American singer Fergie that served as her debut solo single and a major commercial hit.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69da6269614c8190bb40475d9d477358 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e66ed8cc8c8190889ecadc702010d8 completed April 20, 2026, 6:22 p.m.
Created at: April 11, 2026, 11:38 p.m.