Triple

T6719847
Position Surface form Disambiguated ID Type / Status
Subject Cotswold Line E153366 entity
Predicate terminus P388 FINISHED
Object Hereford railway station E194812 NE FINISHED

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: Hereford railway station | Statement: [Cotswold Line, terminus, Hereford 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: Hereford railway station
Context triple: [Cotswold Line, terminus, Hereford railway station]
  • A. Hereford railway station chosen
    Hereford railway station is a major rail hub in Herefordshire, England, providing regional and long-distance passenger services on routes between South Wales, the Midlands, and the North West.
  • B. Heyford railway station
    Heyford railway station is a small rural train station in Oxfordshire, England, serving the village of Upper Heyford and surrounding communities on the Cherwell Valley Line.
  • C. Evesham railway station
    Evesham railway station is a regional train station in Worcestershire, England, serving the town of Evesham on the Cotswold Line between Oxford and Worcester.
  • D. Banbury railway station
    Banbury railway station is a major railway hub in Oxfordshire, England, providing regional and long-distance passenger services on the Chiltern Main Line and other routes.
  • E. Wolverhampton railway station
    Wolverhampton railway station is a major railway hub in the West Midlands of England, providing regional and long-distance services on the British rail network.
  • 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_69c68809b4608190a2509ddb5ab87f05 elicitation completed
NER batch_69c6d137084881908e04ee6b2bd45585 ner completed
NED1 batch_69c7009f1e208190891c4542a6c613ac ned_source_triple completed
Created at: March 27, 2026, 2:07 p.m.