Triple

T19385191
Position Surface form Disambiguated ID Type / Status
Subject DLR Bank–Woolwich Arsenal line E484914 entity
Predicate connectsWith P37 FINISHED
Object DLR Beckton branch — 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: DLR Beckton branch | Statement: [DLR Bank–Woolwich Arsenal line, connectsWith, DLR Beckton branch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: DLR Beckton branch
Context triple: [DLR Bank–Woolwich Arsenal line, connectsWith, DLR Beckton branch]
  • A. DLR Lewisham branch
    The DLR Lewisham branch is a Docklands Light Railway route in southeast London running from central Docklands through Greenwich to Lewisham.
  • B. DLR Stratford International branch
    The DLR Stratford International branch is a Docklands Light Railway route in East London that runs between Stratford International and Canning Town, serving key regeneration areas such as Stratford and the Olympic Park.
  • C. Surrey Space Centre
    Surrey Space Centre is a leading UK academic research institution specializing in space engineering, satellite technology, and space missions.
  • D. Farnborough Airfield
    Farnborough Airfield is a historic British airfield in Hampshire renowned as a major center for aviation research, development, and the famous Farnborough International Airshow.
  • E. Spaceport Cornwall
    Spaceport Cornwall is a UK-based horizontal-launch spaceport located at Cornwall Airport Newquay, developed to support commercial small-satellite launches and spaceflight operations.
  • 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: DLR Beckton branch
Target entity description: The DLR Beckton branch is an east London light rail route of the Docklands Light Railway network that runs from Poplar to Beckton, serving redeveloped Docklands and residential areas.
  • A. DLR Lewisham branch
    The DLR Lewisham branch is a Docklands Light Railway route in southeast London running from central Docklands through Greenwich to Lewisham.
  • B. DLR Stratford International branch
    The DLR Stratford International branch is a Docklands Light Railway route in East London that runs between Stratford International and Canning Town, serving key regeneration areas such as Stratford and the Olympic Park.
  • C. Surrey Space Centre
    Surrey Space Centre is a leading UK academic research institution specializing in space engineering, satellite technology, and space missions.
  • D. Farnborough Airfield
    Farnborough Airfield is a historic British airfield in Hampshire renowned as a major center for aviation research, development, and the famous Farnborough International Airshow.
  • E. Spaceport Cornwall
    Spaceport Cornwall is a UK-based horizontal-launch spaceport located at Cornwall Airport Newquay, developed to support commercial small-satellite launches and spaceflight operations.
  • 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_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.