Triple

T19385208
Position Surface form Disambiguated ID Type / Status
Subject DLR Bank–Woolwich Arsenal line E484914 entity
Predicate hasStation P35 FINISHED
Object Elverson Road DLR station — 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: Elverson Road DLR station | Statement: [DLR Bank–Woolwich Arsenal line, hasStation, Elverson Road DLR station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Elverson Road DLR station
Context triple: [DLR Bank–Woolwich Arsenal line, hasStation, Elverson Road DLR station]
  • A. Elverson Road DLR station chosen
    Elverson Road DLR station is a light rail stop in southeast London on the Docklands Light Railway network, serving the residential area near Lewisham.
  • B. Star Lane DLR station
    Star Lane DLR station is a light rail station in East London’s Canning Town area, serving the Docklands Light Railway network.
  • C. Royal Victoria DLR station
    Royal Victoria DLR station is a Docklands Light Railway stop in East London serving the Royal Victoria Dock area and providing access to nearby attractions and developments in Newham.
  • D. Lewisham DLR station
    Lewisham DLR station is a key light-rail station in south-east London that provides Docklands Light Railway services and interchange with National Rail and local buses.
  • E. Langdon Park DLR station
    Langdon Park DLR station is a light rail station on the Docklands Light Railway in East London, serving the Langdon Park area between All Saints and Devons Road on the Stratford–Canary Wharf branch.
  • 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.