Triple

T17135102
Position Surface form Disambiguated ID Type / Status
Subject Vichy French Navy E415815 entity
Predicate conflictOrWar P10155 FINISHED
Object Battle of Dakar E1252461 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: Battle of Dakar | Statement: [Vichy French Navy, conflictOrWar, Battle of Dakar]

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: Battle of Dakar
Context triple: [Vichy French Navy, conflictOrWar, Battle of Dakar]
  • A. Attack on Dakar chosen
    Attack on Dakar was a World War II Allied naval and air operation in September 1940 aimed at seizing the strategic port of Dakar in French West Africa from Vichy French control.
  • B. Battle of Diego Suarez
    The Battle of Diego Suarez was a World War II amphibious assault in May 1942 in which British forces seized the strategic port of Diego Suarez in northern Madagascar from Vichy French control to secure vital Indian Ocean shipping routes.
  • C. Battle of Mers-el-Kébir
    The Battle of Mers-el-Kébir was a 1940 World War II naval engagement off the coast of French Algeria in which the British Royal Navy attacked the French fleet to prevent it from falling into German hands.
  • D. Battle of Gabon
    The Battle of Gabon was a 1940 World War II campaign in French Equatorial Africa in which Free French and Allied forces seized control of Vichy-held Gabon, consolidating Free French authority in central Africa.
  • E. Naval Battle of Casablanca
    The Naval Battle of Casablanca was a major World War II naval engagement in November 1942, fought off the coast of French Morocco during Operation Torch between Allied and Vichy French forces.
  • 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_69d886d15af4819092f92f8a129763e6 elicitation completed
NER batch_69e3f02dca8881908efd73741397a207 ner completed
NED1 batch_6a015fc263508190aeeb0ea9553cebdb ned_source_triple completed
Created at: April 10, 2026, 5:36 a.m.