Triple

T19262424
Position Surface form Disambiguated ID Type / Status
Subject Poplar E481680 entity
Predicate hasTransport P1298 FINISHED
Object Langdon Park DLR station — NE NERFINISHED

How this triple was built (3 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: Langdon Park DLR station | Statement: [Poplar, hasTransport, Langdon Park DLR station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Langdon Park DLR station
Context triple: [Poplar, hasTransport, Langdon Park DLR station]
  • A. 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.
  • B. 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.
  • C. Blackwall DLR station
    Blackwall DLR station is a Docklands Light Railway station in East London that provides light rail services connecting the Blackwall area to key destinations such as the City and Canary Wharf.
  • D. Poplar DLR station
    Poplar DLR station is a key Docklands Light Railway interchange in East London, serving multiple DLR branches and providing access to the Canary Wharf area.
  • E. 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.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Langdon Park DLR station
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. Blackwall DLR station
    Blackwall DLR station is a Docklands Light Railway station in East London that provides light rail services connecting the Blackwall area to key destinations such as the City and Canary Wharf.
  • D. Poplar DLR station
    Poplar DLR station is a key Docklands Light Railway interchange in East London, serving multiple DLR branches and providing access to the Canary Wharf area.
  • E. 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.
  • F. None of above. chosen

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_69d8e8ce54cc8190998418ff1f66ef28 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5fb8ac1a8819094309db4a2e6b163 completed April 20, 2026, 10:10 a.m.
Created at: April 10, 2026, 1:28 p.m.