Triple

T12732377
Position Surface form Disambiguated ID Type / Status
Subject Island Gardens DLR station E304272 entity
Predicate line P1293 FINISHED
Object DLR Bank–Lewisham line E484913 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: DLR Bank–Lewisham line | Statement: [Island Gardens DLR station, line, DLR Bank–Lewisham line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: DLR Bank–Lewisham line
Context triple: [Island Gardens DLR station, line, DLR Bank–Lewisham line]
  • A. DLR Bank–Lewisham line chosen
    The DLR Bank–Lewisham line is a Docklands Light Railway route in London that runs between Bank in the City of London and Lewisham in southeast London, serving key areas including Canary Wharf.
  • B. DLR Stratford–Lewisham line
    The DLR Stratford–Lewisham line is a Docklands Light Railway route in London that runs from Stratford in the northeast to Lewisham in the southeast, serving key hubs such as Canary Wharf.
  • C. Sidcup Line
    The Sidcup Line is a suburban railway route in southeast London that connects central London with areas such as Sidcup and beyond, forming part of the Southeastern rail network.
  • D. North London line
    The North London line is a key orbital railway route in London that runs across the northern part of the city, connecting numerous suburban areas and major interchange stations.
  • E. District line (London Underground)
    The District line is a major London Underground line running across the city from east to west, serving numerous suburban areas and key central London destinations.
  • 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_69d7bdf1426c8190a4402e1c4cdec33a completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d9646902408190b29268d864833b80 completed April 10, 2026, 8:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69f67c8c38a88190853c4d14e2492599 completed May 2, 2026, 10:37 p.m.
Created at: April 9, 2026, 5:25 p.m.