Triple

T20647408
Position Surface form Disambiguated ID Type / Status
Subject Erewash Valley Line E507391 entity
Predicate hasStation P35 FINISHED
Object Long Eaton railway station — NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Long Eaton railway station | Statement: [Erewash Valley Line, hasStation, Long Eaton railway station]

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: Long Eaton railway station
Context triple: [Erewash Valley Line, hasStation, Long Eaton railway station]
  • A. Long Eaton railway station chosen
    Long Eaton railway station is a passenger rail station in Long Eaton, Derbyshire, England, serving local and regional services on the Midland Main Line.
  • B. Longton railway station
    Longton railway station is a small passenger railway station serving the town of Longton in Stoke-on-Trent, Staffordshire, England.
  • C. Egton railway station
    Egton railway station is a rural stop on the Esk Valley Line in North Yorkshire, England, serving the village of Egton and surrounding communities.
  • D. East Midlands Parkway station
    East Midlands Parkway station is a railway station in Nottinghamshire, England, serving as a key regional stop on the Midland Main Line and providing convenient access to nearby East Midlands Airport.
  • E. Uttoxeter railway station
    Uttoxeter railway station is a small railway station in Staffordshire, England, serving the market town of Uttoxeter on the Crewe–Derby line.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e0b4be702c8190a3d2410a881d310a elicitation completed
NER batch_69e6af1fbfa881908a5b9db143e362d0 ner completed
Created at: April 16, 2026, 11:43 a.m.