Triple

T17699633
Position Surface form Disambiguated ID Type / Status
Subject Central Highlands campaign (Vietnam War) E441260 entity
Predicate opponent P437 FINISHED
Object North Vietnamese and Viet Cong forces — 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: North Vietnamese and Viet Cong forces | Statement: [Central Highlands campaign (Vietnam War), opponent, North Vietnamese and Viet Cong forces]

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: North Vietnamese and Viet Cong forces
Context triple: [Central Highlands campaign (Vietnam War), opponent, North Vietnamese and Viet Cong forces]
  • A. Vietnamese forces
    Vietnamese forces were the military units of Vietnam that expanded and defended Vietnamese territory through various historical campaigns and conflicts.
  • B. 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.
  • C. Viet Cong
    The Viet Cong was a communist guerrilla force in South Vietnam that fought against the South Vietnamese and U.S. militaries, playing a central role in the broader struggle for Vietnamese reunification under communist rule.
  • D. People's Army of Vietnam chosen
    The People's Army of Vietnam is the military force of the Socialist Republic of Vietnam, renowned for its pivotal role in the Vietnam War against the United States and South Vietnam.
  • E. Land Forces of the NVA
    The Land Forces of the NVA were the ground warfare branch of East Germany’s armed forces, responsible for the country’s army operations during the Cold 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.