Triple

T9623781
Position Surface form Disambiguated ID Type / Status
Subject Vickers Medium Mark II E232407 entity
Predicate manufacturer P490 FINISHED
Object Vickers-Armstrongs E44162 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: Vickers-Armstrongs | Statement: [Vickers Medium Mark II, manufacturer, Vickers-Armstrongs]

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: Vickers-Armstrongs
Context triple: [Vickers Medium Mark II, manufacturer, Vickers-Armstrongs]
  • A. Vickers-Armstrongs chosen
    Vickers-Armstrongs was a major British engineering and armaments company best known for producing military aircraft, ships, and tanks during the first half of the 20th century.
  • B. Vickers
    Vickers is a surname of English origin borne by various notable individuals across fields such as entertainment, industry, and the military.
  • C. Armstrong Whitworth
    Armstrong Whitworth was a major British engineering and armaments manufacturing company prominent in the late 19th and early 20th centuries, known for producing ships, aircraft, and heavy weaponry.
  • D. Avro Ltd
    Avro Ltd was a pioneering British aircraft manufacturer best known for designing iconic military aircraft such as the Avro Lancaster bomber.
  • E. Vosper Ltd
    Vosper Ltd was a British shipbuilding and marine engineering company best known for designing and constructing fast naval craft such as motor torpedo boats and patrol boats.
  • 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_69ca848793ec8190a93a12383a754dc0 elicitation completed
NER batch_69cd9ad650a4819096258665bc3f410b ner completed
NED1 batch_69d1e3f04358819098b2cef9272cbc19 ned_source_triple completed
Created at: March 30, 2026, 8:10 p.m.