Triple

T6224366
Position Surface form Disambiguated ID Type / Status
Subject British Pacific Fleet E139192 entity
Predicate flagship P9819 FINISHED
Object HMS Implacable
HMS Implacable was a British Royal Navy Implacable-class aircraft carrier that saw significant service during the latter part of World War II, particularly in operations against Japan.
 E622963 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: HMS Implacable | Statement: [British Pacific Fleet, flagship, HMS Implacable]

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 Implacable
Context triple: [British Pacific Fleet, flagship, HMS Implacable]
  • A. HMS Invincible
    HMS Invincible was a pioneering British battlecruiser of the early 20th century, best known for her dramatic loss during World War I at the Battle of Jutland.
  • B. HMS Agincourt
    HMS Agincourt is a Royal Navy nuclear-powered attack submarine of the Astute class, designed for stealthy intelligence gathering, anti-ship and anti-submarine warfare, and precision land-attack missions.
  • C. HMS Valiant
    HMS Valiant was a British Royal Navy nuclear-powered fleet submarine of the Valiant class that served during the Cold War.
  • D. HMS Warspite
    HMS Warspite was a renowned British Royal Navy battleship celebrated for its distinguished combat service in both World Wars.
  • E. HMS Indefatigable
    HMS Indefatigable was a British battlecruiser of the early 20th century Royal Navy, best known for her catastrophic loss during the First World War.
  • 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 Implacable
Target entity description: HMS Implacable was a British Royal Navy Implacable-class aircraft carrier that saw significant service during the latter part of World War II, particularly in operations against Japan.
  • A. HMS Invincible
    HMS Invincible was a pioneering British battlecruiser of the early 20th century, best known for her dramatic loss during World War I at the Battle of Jutland.
  • B. HMS Agincourt
    HMS Agincourt is a Royal Navy nuclear-powered attack submarine of the Astute class, designed for stealthy intelligence gathering, anti-ship and anti-submarine warfare, and precision land-attack missions.
  • C. HMS Valiant
    HMS Valiant was a British Royal Navy nuclear-powered fleet submarine of the Valiant class that served during the Cold War.
  • D. HMS Warspite
    HMS Warspite was a renowned British Royal Navy battleship celebrated for its distinguished combat service in both World Wars.
  • E. HMS Indefatigable
    HMS Indefatigable was a British battlecruiser of the early 20th century Royal Navy, best known for her catastrophic loss during the First World War.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: HMS Implacable
Triple: [British Pacific Fleet, flagship, HMS Implacable]
Generated description
HMS Implacable was a British Royal Navy Implacable-class aircraft carrier that saw significant service during the latter part of World War II, particularly in operations against Japan.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c008afd3148190b71e9eaa60420dd1 elicitation completed
NER batch_69c062c214c48190b94e7f904e2bf699 ner completed
NED1 batch_69c72f6514948190a5562201e7b36e27 ned_source_triple completed
NED2 batch_69c7310fa9bc8190bfb0a43890dc5e96 ned_description completed
NEDg batch_69c7304c0bac8190a9ece4e50ab49586 nedg completed
Created at: March 22, 2026, 4:22 p.m.