Triple

T2986149
Position Surface form Disambiguated ID Type / Status
Subject Hayes line E80628 entity
Predicate regionServed P82 FINISHED
Object London Borough of Lewisham E65875 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: London Borough of Lewisham | Statement: [Hayes line, regionServed, London Borough of Lewisham]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London Borough of Lewisham
Context triple: [Hayes line, regionServed, London Borough of Lewisham]
  • A. London Borough of Lewisham chosen
    The London Borough of Lewisham is an inner London borough in southeast London known for its diverse communities, major transport interchange at Lewisham town centre, and a mix of residential, commercial, and green spaces.
  • B. London Borough of Croydon
    The London Borough of Croydon is a large South London borough known for its major commercial centre, diverse population, and significant transport links including one of the busiest rail hubs in the region.
  • C. London Borough of Wandsworth
    The London Borough of Wandsworth is a large, predominantly residential borough in southwest London known for areas like Clapham Junction, Battersea, and Putney, and for its extensive riverside along the River Thames.
  • D. London Borough of Bromley
    The London Borough of Bromley is a large outer borough in southeast Greater London, known for its extensive green spaces, suburban character, and historic villages such as Downe.
  • E. London Borough of Brent
    The London Borough of Brent is a diverse and densely populated borough in northwest London, known for landmarks such as Wembley Stadium and its vibrant multicultural communities.
  • 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_69ad8b16c3488190b47b6aa7a59a335b completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad99c76dfc8190b08bd6110ffabf25 completed March 8, 2026, 3:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69beb0a5d4908190bb817c48cb485088 completed March 21, 2026, 2:52 p.m.
Created at: March 8, 2026, 2:59 p.m.