Triple

T23022704
Position Surface form Disambiguated ID Type / Status
Subject MR IV (South Vietnam) E573210 entity
Predicate alsoKnownAs P39 FINISHED
Object Military Region 4 (South Vietnam) — NE NERFINISHED

How this triple was built (3 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: Military Region 4 (South Vietnam) | Statement: [MR IV (South Vietnam), alsoKnownAs, Military Region 4 (South Vietnam)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Military Region 4 (South Vietnam)
Context triple: [MR IV (South Vietnam), alsoKnownAs, Military Region 4 (South Vietnam)]
  • 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. III Corps (South Vietnam)
    III Corps (South Vietnam) was a major military command of the Army of the Republic of Vietnam responsible for operations in the region surrounding Saigon during the Vietnam War.
  • C. ARVN 2nd Division
    The ARVN 2nd Division was a South Vietnamese Army infantry division that fought alongside U.S. forces in several major engagements during the Vietnam War.
  • D. ARVN II Corps
    ARVN II Corps was a major field formation of the South Vietnamese Army responsible for military operations in the Central Highlands region during the Vietnam War.
  • E. ARVN 7th Division
    The ARVN 7th Division was a South Vietnamese Army infantry division that operated primarily in the Mekong Delta and gained notoriety for its role in key early battles of the Vietnam War.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Military Region 4 (South Vietnam)
Target entity description: Military Region 4 (South Vietnam) was a corps-level administrative and operational military zone of the Army of the Republic of Vietnam responsible for the Mekong Delta area during the Vietnam War.
  • 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. III Corps (South Vietnam)
    III Corps (South Vietnam) was a major military command of the Army of the Republic of Vietnam responsible for operations in the region surrounding Saigon during the Vietnam War.
  • C. ARVN 2nd Division
    The ARVN 2nd Division was a South Vietnamese Army infantry division that fought alongside U.S. forces in several major engagements during the Vietnam War.
  • D. ARVN II Corps
    ARVN II Corps was a major field formation of the South Vietnamese Army responsible for military operations in the Central Highlands region during the Vietnam War.
  • E. ARVN 7th Division
    The ARVN 7th Division was a South Vietnamese Army infantry division that operated primarily in the Mekong Delta and gained notoriety for its role in key early battles of the Vietnam War.
  • F. None of above. chosen

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_69e245b821008190b0e09cb02092aae1 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f183ea23088190b2f42d9bf01514ac completed April 29, 2026, 4:07 a.m.
Created at: April 17, 2026, 3:52 p.m.