Triple

T5265183
Position Surface form Disambiguated ID Type / Status
Subject Alfreton E118920 entity
Predicate railwayLine P848 FINISHED
Object Erewash Valley Line
The Erewash Valley Line is a railway route in the East Midlands of England that primarily serves freight traffic while also providing passenger services between key towns in Derbyshire and Nottinghamshire.
 E507391 NE FINISHED

Disambiguation candidates (2 decisions)

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: Erewash Valley Line
Context triple: [Alfreton, railwayLine, Erewash Valley Line]
  • A. Dearne Valley Line
    The Dearne Valley Line is a regional railway route in South Yorkshire and West Yorkshire, England, running through the Dearne Valley and connecting Sheffield with towns such as Rotherham, Barnsley, and Wakefield.
  • B. Derwent Valley Line
    The Derwent Valley Line is a regional railway route in Derbyshire, England, running through the scenic Derwent Valley and serving towns between Derby and Matlock.
  • C. Tyne Valley line
    The Tyne Valley line is a railway route in northern England that runs through the Tyne Valley, linking Carlisle with Newcastle and serving towns and communities along the River Tyne.
  • D. Trafford Park Line
    The Trafford Park Line is a light rail route on Greater Manchester's Metrolink network that serves key destinations including the Trafford Centre and the Trafford Park industrial area.
  • E. Manchester–Bury line
    The Manchester–Bury line was a former railway route in Greater Manchester, England, that connected Manchester with the town of Bury and served several intermediate communities.
  • 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: Erewash Valley Line
Target entity description: The Erewash Valley Line is a railway route in the East Midlands of England that primarily serves freight traffic while also providing passenger services between key towns in Derbyshire and Nottinghamshire.
  • A. Dearne Valley Line
    The Dearne Valley Line is a regional railway route in South Yorkshire and West Yorkshire, England, running through the Dearne Valley and connecting Sheffield with towns such as Rotherham, Barnsley, and Wakefield.
  • B. Derwent Valley Line
    The Derwent Valley Line is a regional railway route in Derbyshire, England, running through the scenic Derwent Valley and serving towns between Derby and Matlock.
  • C. Tyne Valley line
    The Tyne Valley line is a railway route in northern England that runs through the Tyne Valley, linking Carlisle with Newcastle and serving towns and communities along the River Tyne.
  • D. Trafford Park Line
    The Trafford Park Line is a light rail route on Greater Manchester's Metrolink network that serves key destinations including the Trafford Centre and the Trafford Park industrial area.
  • E. Manchester–Bury line
    The Manchester–Bury line was a former railway route in Greater Manchester, England, that connected Manchester with the town of Bury and served several intermediate communities.
  • F. None of above. chosen

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69bd446a42c88190b7ecbef006561d55 elicitation completed
NER batch_69bd7bf89ae481908835b711fb2696fd ner completed
NED1 batch_69befe8b787881909be9c01d1ba52561 ned_source_triple completed
NED2 batch_69befffc0e388190a02624d4f466a2a9 ned_description completed
NEDg batch_69beff76290c819099a08cd1d5397004 nedg completed
Created at: March 20, 2026, 1:51 p.m.