Triple

T15723984
Position Surface form Disambiguated ID Type / Status
Subject Italian cruiser Bolzano E381174 entity
Predicate torpedoedBy P21196 FINISHED
Object HMS Unbroken 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: HMS Unbroken | Statement: [Italian cruiser Bolzano, torpedoedBy, HMS Unbroken]

Disambiguation candidates (2 decisions)

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: HMS Unbroken
Context triple: [Italian cruiser Bolzano, torpedoedBy, HMS Unbroken]
  • A. HMS Dauntless
    HMS Dauntless is a powerful British Royal Navy warship featured in the Pirates of the Caribbean film series, known for its pursuit of pirates in the Caribbean Sea.
  • B. HMS Dauntless
    HMS Dauntless is a Royal Navy Type 45 (Daring-class) air-defence destroyer known for its advanced radar and missile systems and service in fleet protection and international deployments.
  • C. HMS Audacious
    HMS Audacious is a nuclear-powered attack submarine of the Royal Navy’s Astute class, designed for stealth, intelligence gathering, and precision strike capabilities.
  • D. HMS Audacious
    HMS Audacious was a British King George V-class battleship of the Royal Navy that served during World War II.
  • E. HMS Onslaught
    HMS Onslaught was a British Royal Navy destroyer that served during World War II, notably taking part in Arctic convoy operations against German forces.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: HMS Unbroken
Target entity description: HMS Unbroken was a British Royal Navy U-class submarine that conducted successful offensive patrols in the Mediterranean during World War II.
  • A. HMS Dauntless
    HMS Dauntless is a powerful British Royal Navy warship featured in the Pirates of the Caribbean film series, known for its pursuit of pirates in the Caribbean Sea.
  • B. HMS Dauntless
    HMS Dauntless is a Royal Navy Type 45 (Daring-class) air-defence destroyer known for its advanced radar and missile systems and service in fleet protection and international deployments.
  • C. HMS Audacious
    HMS Audacious is a nuclear-powered attack submarine of the Royal Navy’s Astute class, designed for stealth, intelligence gathering, and precision strike capabilities.
  • D. HMS Audacious
    HMS Audacious was a British King George V-class battleship of the Royal Navy that served during World War II.
  • E. HMS Onslaught
    HMS Onslaught was a British Royal Navy destroyer that served during World War II, notably taking part in Arctic convoy operations against German forces.
  • F. None of above. chosen

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d86d9cdb648190bf3171be0bd7d872 elicitation completed
NER batch_69e04fb1fdd4819088f3e243263e5f73 ner completed
Created at: April 10, 2026, 4:46 a.m.