Triple

T17699607
Position Surface form Disambiguated ID Type / Status
Subject Central Highlands campaign (Vietnam War) E441260 entity
Predicate belligerent P375 FINISHED
Object Army of the Republic of Vietnam — 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: Army of the Republic of Vietnam | Statement: [Central Highlands campaign (Vietnam War), belligerent, Army of the Republic of Vietnam]

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: Army of the Republic of Vietnam
Context triple: [Central Highlands campaign (Vietnam War), belligerent, Army of the Republic of Vietnam]
  • A. Army of the Republic of Vietnam chosen
    The Army of the Republic of Vietnam was the ground military force of South Vietnam, allied with the United States and other anti-communist nations during the Vietnam War.
  • B. Armed Forces of the Republic of Vietnam
    The Armed Forces of the Republic of Vietnam were the military forces of South Vietnam, active primarily during the Vietnam War and allied with the United States and other anti-communist nations.
  • C. People's Liberation Armed Forces of South Vietnam
    The People's Liberation Armed Forces of South Vietnam were the communist guerrilla and regular military forces that fought against the South Vietnamese government and its allies during the Vietnam War.
  • D. ARVN 1st Division
    The ARVN 1st Division was an elite South Vietnamese Army infantry division renowned for its key combat role in the Vietnam War, particularly in the northern I Corps region.
  • E. ARVN 2nd Division
    The ARVN 2nd Division was a South Vietnamese Army infantry division that fought alongside U.S. forces in several major engagements during the Vietnam War.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8b9ea20b48190ace88bb46b01e6a9 elicitation completed
NER batch_69e471597d5c8190bd06337239739cd7 ner completed
Created at: April 10, 2026, 10:04 a.m.