Triple

T20400248
Position Surface form Disambiguated ID Type / Status
Subject Central Office for South Vietnam E500311 entity
Predicate alsoKnownAs P39 FINISHED
Object Trung ương Cục miền Nam — 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: Trung ương Cục miền Nam | Statement: [Central Office for South Vietnam, alsoKnownAs, Trung ương Cục miền Nam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Trung ương Cục miền Nam
Context triple: [Central Office for South Vietnam, alsoKnownAs, Trung ương Cục miền Nam]
  • A. I Corps Tactical Zone, South Vietnam
    I Corps Tactical Zone, South Vietnam was the northernmost military region of South Vietnam during the Vietnam War, encompassing key coastal and border areas that saw some of the conflict’s heaviest fighting.
  • B. Central Office for South Vietnam (COSVN) chosen
    The Central Office for South Vietnam (COSVN) was the clandestine political and military headquarters of the North Vietnamese and Viet Cong forces directing communist operations in South Vietnam during the Vietnam War.
  • C. Central Vietnam
    Central Vietnam is a geographic region of Vietnam known for its historic imperial cities, coastal landscapes, and cultural heritage centered around the former royal capital of Huế and nearby ancient trading ports.
  • D. southern Vietnam
    Southern Vietnam is the lower, tropical portion of Vietnam known for the Mekong Delta, Ho Chi Minh City, and a mix of Vietnamese, Khmer, and Chinese cultural influences.
  • E. Phuoc Tuy Province
    Phuoc Tuy Province was a former province in South Vietnam that served as the primary area of operations for Australian and New Zealand forces during the Vietnam War.
  • 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_69e0b4a81bec8190b69adfdc1336a015 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6798db79c819085e3a2526538726f completed April 20, 2026, 7:07 p.m.
Created at: April 16, 2026, 11:29 a.m.