Triple

T13623924
Position Surface form Disambiguated ID Type / Status
Subject Beckenham Junction railway station E325528 entity
Predicate connectsTo P845 FINISHED
Object Bromley South railway station E288523 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: Bromley South railway station | Statement: [Beckenham Junction railway station, connectsTo, Bromley South railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bromley South railway station
Context triple: [Beckenham Junction railway station, connectsTo, Bromley South railway station]
  • A. Bromley South railway station chosen
    Bromley South railway station is a major commuter rail hub in the London Borough of Bromley, providing frequent services to central London and destinations in southeast England.
  • B. Bromley North railway station
    Bromley North railway station is a suburban railway terminus in the London Borough of Bromley, providing local commuter services into central London.
  • C. Bromley Cross railway station
    Bromley Cross railway station is a suburban rail stop in the Bromley Cross area of Bolton, Greater Manchester, providing local and regional services on the route between Manchester and Clitheroe.
  • D. Brockley station
    Brockley station is a railway station in the London Borough of Lewisham served by both London Overground and National Rail services.
  • E. Bexleyheath railway station
    Bexleyheath railway station is a suburban rail station in the London Borough of Bexley that provides commuter services between southeast London and central London.
  • 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_69d8076aae28819092cf636190ee5529 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbbe9b0b648190afee93121483f45f completed April 12, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69f77fa4c5fc8190bd791f181fce2aa1 completed May 3, 2026, 5:02 p.m.
Created at: April 9, 2026, 9:50 p.m.