Triple

T20647409
Position Surface form Disambiguated ID Type / Status
Subject Erewash Valley Line E507391 entity
Predicate hasStation P35 FINISHED
Object Attenborough 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: Attenborough railway station | Statement: [Erewash Valley Line, hasStation, Attenborough 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: Attenborough railway station
Context triple: [Erewash Valley Line, hasStation, Attenborough railway station]
  • A. Attenborough railway station chosen
    Attenborough railway station is a small suburban train station serving the village of Attenborough in Nottinghamshire, England, on the line between Nottingham and Derby.
  • B. Keith railway station
    Keith railway station is a railway stop in Keith, Moray, Scotland, serving the town on the Aberdeen–Inverness line.
  • C. Elizabeth railway station
    Elizabeth railway station is a suburban train station in the northern Adelaide suburb of Elizabeth, South Australia, serving as a key public transport hub for the area.
  • D. Keith Town railway station
    Keith Town railway station is a preserved heritage railway stop in Keith, Moray, Scotland, serving as part of the Keith & Dufftown Railway tourist line.
  • E. Hay Railway Station
    Hay Railway Station is a historic former railway station in Hay, New South Wales, recognized as a heritage-listed site for its architectural and transport significance.
  • 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.