Triple

T5217166
Position Surface form Disambiguated ID Type / Status
Subject HMS Hampshire E117780 entity
Predicate builder P3143 FINISHED
Object Armstrong Whitworth E30102 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: Armstrong Whitworth | Statement: [HMS Hampshire, builder, Armstrong Whitworth]

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: Armstrong Whitworth
Context triple: [HMS Hampshire, builder, Armstrong Whitworth]
  • A. Armstrong Whitworth chosen
    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.
  • B. Blackburn Aircraft
    Blackburn Aircraft was a British aircraft manufacturer known for producing military and naval aircraft, particularly for the Royal Navy, during the early to mid-20th century.
  • C. Vickers-Armstrongs
    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.
  • D. Bristol Aeroplane Company
    The Bristol Aeroplane Company was a major British aircraft manufacturer and aviation firm active in the early to mid-20th century, known for producing both military and civil aircraft.
  • E. Handley Page Limited
    Handley Page Limited was a pioneering British aircraft manufacturer, particularly renowned for producing large military bombers during the early and mid-20th century.
  • 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_69bd4465e03081909bfcfd7113062590 elicitation completed
NER batch_69bd7a95abdc8190b0babd79cea1360e ner completed
NED1 batch_69bf06b04cd881909e31b4e533dc4ae8 ned_source_triple completed
Created at: March 20, 2026, 1:48 p.m.