Triple

T16229927
Position Surface form Disambiguated ID Type / Status
Subject Armed Forces of the Republic of Vietnam E393950 entity
Predicate notableOperation P2336 FINISHED
Object Battle of Hue (1968) 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 (1968) | Statement: [Armed Forces of the Republic of Vietnam, notableOperation, Battle of Hue (1968)]

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 (1968)
Context triple: [Armed Forces of the Republic of Vietnam, notableOperation, Battle of Hue (1968)]
  • A. Battle of Quang Tri (1972)
    The Battle of Quang Tri (1972) was a major and bloody confrontation during the Vietnam War in which North Vietnamese forces captured and briefly held the provincial capital of Quang Tri before being driven out by South Vietnamese and U.S.-supported counteroffensives.
  • B. Battle of Phuoc Long
    The Battle of Phuoc Long was a pivotal 1974–1975 engagement in the Vietnam War in which North Vietnamese forces captured Phuoc Long Province, revealing the weakness of South Vietnamese defenses and foreshadowing the final offensive against Saigon.
  • C. 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.
  • D. Battle of Khe Sanh
    The Battle of Khe Sanh was a major and protracted siege in early 1968 in which U.S. Marines and South Vietnamese forces defended a remote base against a large-scale North Vietnamese assault, becoming one of the most famous and controversial engagements of the Vietnam War.
  • E. 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.
  • 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_69d87f204df88190a8f88923decf9835 elicitation completed
NER batch_69e23d29438c81909aa2724cc47bb959 ner completed
NED1 batch_6a00079e83f08190a260751fd8b55eef ned_source_triple completed
Created at: April 10, 2026, 5:03 a.m.