Triple

T19208299
Position Surface form Disambiguated ID Type / Status
Subject Ebbw Vale E480292 entity
Predicate hasRailwayStation P918 FINISHED
Object Ebbw Vale Town 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: Ebbw Vale Town railway station | Statement: [Ebbw Vale, hasRailwayStation, Ebbw Vale Town 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: Ebbw Vale Town railway station
Context triple: [Ebbw Vale, hasRailwayStation, Ebbw Vale Town railway station]
  • A. Ebbw Vale Town railway station chosen
    Ebbw Vale Town railway station is a passenger rail station serving the town of Ebbw Vale in the county borough of Blaenau Gwent, Wales.
  • B. Ebbw Vale Parkway railway station
    Ebbw Vale Parkway railway station is a passenger rail station serving the town of Ebbw Vale and surrounding areas in the county borough of Blaenau Gwent, Wales.
  • C. Pencoed railway station
    Pencoed railway station is a local rail stop in Pencoed, Wales, providing passenger services on the South Wales Main Line.
  • D. Bargoed railway station
    Bargoed railway station is a passenger rail stop in Bargoed, Wales, serving the local community on the Rhymney Valley line.
  • E. Treorchy railway station
    Treorchy railway station is a local train stop in the town of Treorchy in Rhondda Cynon Taf, Wales, providing passenger rail services along the Rhondda 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_69d8e8cb8c348190b52075823911c869 elicitation completed
NER batch_69e5f9a000188190afb762ea24bc3deb ner completed
Created at: April 10, 2026, 1:20 p.m.