Triple

T4787141
Position Surface form Disambiguated ID Type / Status
Subject Army of the Republic of Vietnam E106505 entity
Predicate notableBattle P259 FINISHED
Object Battle of Hue E19508 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 Hue | Statement: [Army of the Republic of Vietnam, notableBattle, Battle of Hue]

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 Hue
Context triple: [Army of the Republic of Vietnam, notableBattle, Battle of Hue]
  • A. Battle of Hue chosen
    The Battle of Hue was a major and brutal urban engagement during the 1968 Tet Offensive in the Vietnam War, in which U.S. and South Vietnamese forces fought North Vietnamese and Viet Cong troops for control of the historic city of Huế.
  • B. Battle of Xuan Loc
    The Battle of Xuan Loc was the last major engagement of the Vietnam War, where South Vietnamese forces mounted a final, intense defense against the advancing North Vietnamese Army before the fall of Saigon.
  • C. Battle of Con Thien
    The Battle of Con Thien was a protracted and intense 1967 Vietnam War engagement near the Demilitarized Zone, marked by heavy artillery duels, siege-like conditions, and significant U.S. Marine and North Vietnamese casualties.
  • D. Battle of An Lộc
    The Battle of An Lộc was a major 1972 Vietnam War engagement in which South Vietnamese and U.S. forces successfully defended the town of An Lộc against a large-scale North Vietnamese assault.
  • E. Battle of Dien Bien Phu
    The Battle of Dien Bien Phu was a decisive 1954 confrontation in Vietnam in which Viet Minh forces defeated the French, leading to the end of French colonial rule in Indochina.
  • 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_69bd43f4a9588190bf73e20bc27c03cc elicitation completed
NER batch_69bd65d8f9d881909c24340b8dc6a104 ner completed
NED1 batch_69be4d93f2cc8190acf96766d2c5a946 ned_source_triple completed
Created at: March 20, 2026, 1:22 p.m.