Triple

T23485643
Position Surface form Disambiguated ID Type / Status
Subject National Election Commission of South Vietnam E570525 entity
Predicate dissolutionReason P133 FINISHED
Object fall of Saigon NE NERFINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: fall of Saigon | Statement: [National Election Commission of South Vietnam, dissolutionReason, fall of Saigon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: fall of Saigon
Context triple: [National Election Commission of South Vietnam, dissolutionReason, fall of Saigon]
  • A. Fall of Saigon chosen
    The Fall of Saigon was the April 30, 1975 capture of South Vietnam’s capital by North Vietnamese forces, marking the end of the Vietnam War and the reunification of Vietnam under communist control.
  • B. Fall of Phnom Penh (17 April 1975)
    The Fall of Phnom Penh on 17 April 1975 marked the capture of Cambodia’s capital by the Khmer Rouge, ending the Cambodian Civil War and ushering in a brutal revolutionary regime.
  • C. Capture of Saigon
    The Capture of Saigon was an 1859 French naval and land assault that seized the city from the Nguyễn dynasty, marking a key step in the establishment of French colonial rule in southern Vietnam.
  • D. August Revolution in Vietnam
    The August Revolution in Vietnam was a 1945 nationwide uprising led by the Viet Minh that overthrew French colonial and Japanese-backed rule, paving the way for the declaration of Vietnamese independence.
  • 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 (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e245b0b01481908f636939bedd804c completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1a7538a8c8190b7effcc39a3f9787 completed April 29, 2026, 6:38 a.m.
Created at: April 17, 2026, 6:03 p.m.