Triple

T9075817
Position Surface form Disambiguated ID Type / Status
Subject Bexleyheath Line E217480 entity
Predicate locatedIn P40 FINISHED
Object London Borough of Bexley E359476 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 Bexley | Statement: [Bexleyheath Line, locatedIn, London Borough of Bexley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London Borough of Bexley
Context triple: [Bexleyheath Line, locatedIn, London Borough of Bexley]
  • A. London Borough of Bexley chosen
    The London Borough of Bexley is a suburban borough in southeast London known for its residential character, green spaces, and location along the River Thames.
  • B. 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.
  • C. London Borough of Barking and Dagenham
    The London Borough of Barking and Dagenham is an East London local authority area known for its large post-war housing estates, industrial heritage, and diverse residential communities.
  • D. Bromley and Bexley
    Bromley and Bexley is a London Assembly constituency in Greater London that covers the outer suburban boroughs of Bromley and Bexley.
  • E. Bexley
    Bexley is a surname most notably associated with American actor and comedian Don Bexley, known for his role on the television show "Sanford and Son."
  • 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_69ca83d6c14c8190bc056d927f00a2a2 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc95c53274819099b3b3047bfe8cc8 completed April 1, 2026, 3:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1eaa8135081909225810ee5355bc3 completed April 5, 2026, 4:52 a.m.
Created at: March 30, 2026, 7:12 p.m.