Triple

T7274662
Position Surface form Disambiguated ID Type / Status
Subject 1st Cavalry Division (Airmobile) E162994 entity
Predicate garrisonDuringVietnamWar P11474 FINISHED
Object An Khe, South Vietnam
An Khe, South Vietnam was a strategically important highland town and military base in Vietnam’s Central Highlands that served as a major U.S. Army hub and logistical center during the Vietnam War.
E653697 NE FINISHED

How this triple was built (5 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: An Khe, South Vietnam | Statement: [1st Cavalry Division (Airmobile), garrisonDuringVietnamWar, An Khe, South Vietnam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: An Khe, South Vietnam
Context triple: [1st Cavalry Division (Airmobile), garrisonDuringVietnamWar, An Khe, South Vietnam]
  • A. Chu Lai, South Vietnam
    Chu Lai, South Vietnam was a major U.S. Marine Corps base and coastal military area used as a strategic staging ground during the Vietnam War.
  • B. Khe Sanh
    Khe Sanh is a town in Quảng Trị Province, Vietnam, best known as the site of a major and prolonged siege during the Vietnam War.
  • C. Central Highlands, South Vietnam
    Central Highlands, South Vietnam was a strategically vital, mountainous and forested region that served as a major battleground during the Vietnam War.
  • D. Son Tay, French Indochina
    Son Tay, French Indochina was a historic town and military garrison near Hanoi that served as an important administrative and strategic center during the French colonial period in Vietnam.
  • E. 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.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: An Khe, South Vietnam
Triple: [1st Cavalry Division (Airmobile), garrisonDuringVietnamWar, An Khe, South Vietnam]
Generated description
An Khe, South Vietnam was a strategically important highland town and military base in Vietnam’s Central Highlands that served as a major U.S. Army hub and logistical center during the Vietnam War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: An Khe, South Vietnam
Target entity description: An Khe, South Vietnam was a strategically important highland town and military base in Vietnam’s Central Highlands that served as a major U.S. Army hub and logistical center during the Vietnam War.
  • A. Chu Lai, South Vietnam
    Chu Lai, South Vietnam was a major U.S. Marine Corps base and coastal military area used as a strategic staging ground during the Vietnam War.
  • B. Khe Sanh
    Khe Sanh is a town in Quảng Trị Province, Vietnam, best known as the site of a major and prolonged siege during the Vietnam War.
  • C. Central Highlands, South Vietnam
    Central Highlands, South Vietnam was a strategically vital, mountainous and forested region that served as a major battleground during the Vietnam War.
  • D. Son Tay, French Indochina
    Son Tay, French Indochina was a historic town and military garrison near Hanoi that served as an important administrative and strategic center during the French colonial period in Vietnam.
  • E. 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.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: garrisonDuringVietnamWar
Context triple: [1st Cavalry Division (Airmobile), garrisonDuringVietnamWar, An Khe, South Vietnam]
  • A. garrisonDuringColdWar
    Indicates that a military force was stationed at a location as a garrison specifically during the Cold War period.
  • B. garrisonDuringWar chosen
    Indicates that a military force is stationed in a specific location for defense or control during a time of war.
  • C. garrisonServed
    Indicates that a military unit or personnel were stationed at and performed service in a particular garrison or fortified location.
  • D. positionOnVietnamWar
    Indicates a person or entity’s stance, opinion, or policy position regarding the Vietnam War.
  • E. garrisonAfterWar
    Indicates that a military force is stationed in or occupies a location following the end of a war or major conflict.
  • F. None of above.

Provenance (6 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_69c6885c5964819085b209701769877f completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6eb8a0b4881908ff27c5a75bd4a95 completed March 27, 2026, 8:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7db2936dc8190aed38888bb5e47b8 completed March 28, 2026, 1:44 p.m.
NEDg Description generation batch_69c7df512bac81909e7c413302afd4ea completed March 28, 2026, 2:01 p.m.
NED2 Entity disambiguation (via description) batch_69c7dfcdc3908190a7e5bf653b87ed00 completed March 28, 2026, 2:03 p.m.
PD Predicate disambiguation batch_69c6e76a84a081908d4184c55b728e48 completed March 27, 2026, 8:24 p.m.
Created at: March 27, 2026, 2:58 p.m.