Triple

T20647405
Position Surface form Disambiguated ID Type / Status
Subject Erewash Valley Line E507391 entity
Predicate hasStation P35 FINISHED
Object Alfreton 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: Alfreton railway station | Statement: [Erewash Valley Line, hasStation, Alfreton 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: Alfreton railway station
Context triple: [Erewash Valley Line, hasStation, Alfreton railway station]
  • A. Alfreton railway station chosen
    Alfreton railway station is a regional rail stop in Derbyshire, England, providing passenger services on routes connecting local towns and major cities.
  • B. Alrewas railway station
    Alrewas railway station is a disused railway station in Staffordshire, England, that once served the village of Alrewas on the former North Staffordshire Railway network.
  • C. Allerton railway station
    Allerton railway station was a former railway station in Liverpool, England, that served the Allerton area before its closure and replacement by Liverpool South Parkway.
  • D. Alvechurch railway station
    Alvechurch railway station is a small suburban stop in Worcestershire, England, serving the village of Alvechurch on the Birmingham Cross-City commuter rail route.
  • E. Ashfield railway station
    Ashfield railway station is a major suburban train station in Sydney, Australia, serving the Inner West and surrounding areas on the Sydney Trains network.
  • 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.