Triple

T5453305
Position Surface form Disambiguated ID Type / Status
Subject Class 222 Meridian E122419 entity
Predicate family P566 FINISHED
Object Bombardier Voyager family E23434 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: Bombardier Voyager family | Statement: [Class 222 Meridian, family, Bombardier Voyager family]

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: Bombardier Voyager family
Context triple: [Class 222 Meridian, family, Bombardier Voyager family]
  • A. Bombardier Voyager family chosen
    The Bombardier Voyager family is a series of high-speed diesel-electric multiple unit trains used for intercity passenger services in the United Kingdom.
  • B. Bombardier CRJ family
    The Bombardier CRJ family is a series of regional jet airliners widely used by airlines around the world for short- to medium-haul routes.
  • C. Bombardier M5000
    The Bombardier M5000 is a modern, low-floor light rail tram used extensively on the Manchester Metrolink network in the United Kingdom.
  • D. De Havilland Canada Dash 8
    The De Havilland Canada Dash 8 is a family of twin‑engine, high‑wing turboprop regional airliners known for their short takeoff and landing performance and widespread use on short-haul routes worldwide.
  • E. Bombardier REGIO
    Bombardier REGIO is a family of regional and commuter trains developed by Bombardier for short- to medium-distance passenger rail services.
  • 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_69bd46424248819085282ddf50a565f3 elicitation completed
NER batch_69bd91e170f48190b47419b5e2ff71a4 ner completed
NED1 batch_69bf4140248081908c7f42b91579a837 ned_source_triple completed
Created at: March 20, 2026, 2:08 p.m.