Triple

T16836412
Position Surface form Disambiguated ID Type / Status
Subject Southern Region of British Railways E409292 entity
Predicate operatedRoute P18593 FINISHED
Object Waterloo to Exeter line E252573 NE FINISHED

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Waterloo to Exeter line
Context triple: [Southern Region of British Railways, operatedRoute, Waterloo to Exeter line]
  • A. Waterloo to Exeter Line chosen
    The Waterloo to Exeter Line is a major railway route in southern England connecting London with Exeter via towns in Surrey, Hampshire, and Dorset.
  • B. Waterloo–Reading line
    The Waterloo–Reading line is a suburban and regional railway route in southern England that connects London Waterloo with Reading, serving numerous commuter towns in Surrey and Berkshire.
  • C. York–Scarborough line
    The York–Scarborough line is a historic railway route in North Yorkshire, England, connecting the city of York with the coastal resort town of Scarborough.
  • D. Leamington–Stratford line
    The Leamington–Stratford line is a railway route in Warwickshire, England, connecting Leamington Spa with the historic town of Stratford-upon-Avon.
  • E. Cambridge to Newmarket line
    The Cambridge to Newmarket line is a railway route in Cambridgeshire, England, linking the city of Cambridge with the market town of Newmarket and serving intermediate rural communities.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d883952b048190887740a980b712ed elicitation completed
NER batch_69e3b34d49d08190aa62f05d67244584 ner completed
NED1 batch_6a00bb15c9f48190a4d73bb08a15beb4 ned_source_triple completed
Created at: April 10, 2026, 5:23 a.m.