Triple

T19385232
Position Surface form Disambiguated ID Type / Status
Subject Canary Wharf DLR station E484915 entity
Predicate line P1293 FINISHED
Object Docklands Light Railway Bank–Lewisham branch — 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: Docklands Light Railway Bank–Lewisham branch | Statement: [Canary Wharf DLR station, line, Docklands Light Railway Bank–Lewisham branch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Docklands Light Railway Bank–Lewisham branch
Context triple: [Canary Wharf DLR station, line, Docklands Light Railway Bank–Lewisham branch]
  • A. Docklands Light Railway
    Docklands Light Railway is an automated light metro system serving the redeveloped Docklands area and parts of East and Southeast London.
  • B. 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.
  • C. Catford Loop Line
    The Catford Loop Line is a suburban railway route in southeast London that provides an alternative corridor between central London and Kent, serving several local commuter stations along the way.
  • D. Golders Green depot
    Golders Green depot is a major London Underground maintenance and stabling facility serving trains on the Northern line.
  • E. 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.
  • 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_69d8e8d460d88190abf0591c5c9d2b0c completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e61b3ffa548190a060d6e94562a5d2 completed April 20, 2026, 12:25 p.m.
Created at: April 10, 2026, 1:35 p.m.