Triple

T10034122
Position Surface form Disambiguated ID Type / Status
Subject Viet Thanh Nguyen E204920 entity
Predicate placeOfBirth P1 FINISHED
Object Buon Ma Thuot, Vietnam
Buon Ma Thuot, Vietnam is a city in Vietnam’s Central Highlands known as a regional coffee capital and the birthplace of Pulitzer Prize–winning author Viet Thanh Nguyen.
 E836771 NE FINISHED

How this triple was built (4 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: Buon Ma Thuot, Vietnam | Statement: [Viet Thanh Nguyen, placeOfBirth, Buon Ma Thuot, Vietnam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Buon Ma Thuot, Vietnam
Context triple: [Viet Thanh Nguyen, placeOfBirth, Buon Ma Thuot, Vietnam]
  • A. Chau Doc
    Chau Doc is a riverfront city in Vietnam’s An Giang Province, known as a cultural crossroads near the Cambodian border and a gateway to the Mekong Delta.
  • B. 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.
  • C. Lao Bảo
    Lao Bảo is a border town in Quảng Trị Province, Vietnam, known as a key commercial and transit point on the route between Vietnam and Laos.
  • D. Long Xuyen
    Long Xuyen is a major city in Vietnam’s Mekong Delta region, serving as the capital of An Giang Province and an important economic and cultural center.
  • E. Vinh
    Vinh is a major city in north-central Vietnam, serving as the economic and cultural center of Nghệ An Province.
  • 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: Buon Ma Thuot, Vietnam
Triple: [Viet Thanh Nguyen, placeOfBirth, Buon Ma Thuot, Vietnam]
Generated description
Buon Ma Thuot, Vietnam is a city in Vietnam’s Central Highlands known as a regional coffee capital and the birthplace of Pulitzer Prize–winning author Viet Thanh Nguyen.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Buon Ma Thuot, Vietnam
Target entity description: Buon Ma Thuot, Vietnam is a city in Vietnam’s Central Highlands known as a regional coffee capital and the birthplace of Pulitzer Prize–winning author Viet Thanh Nguyen.
  • A. Chau Doc
    Chau Doc is a riverfront city in Vietnam’s An Giang Province, known as a cultural crossroads near the Cambodian border and a gateway to the Mekong Delta.
  • B. 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.
  • C. Lao Bảo
    Lao Bảo is a border town in Quảng Trị Province, Vietnam, known as a key commercial and transit point on the route between Vietnam and Laos.
  • D. Long Xuyen
    Long Xuyen is a major city in Vietnam’s Mekong Delta region, serving as the capital of An Giang Province and an important economic and cultural center.
  • E. Vinh
    Vinh is a major city in north-central Vietnam, serving as the economic and cultural center of Nghệ An Province.
  • F. None of above. chosen

Provenance (5 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_69ca834d77188190ad645e33e8ca3200 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cdce490ff08190963d841b05d150a7 completed April 2, 2026, 2:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69d28250be608190b7e2b809672cdd78 completed April 5, 2026, 3:40 p.m.
NEDg Description generation batch_69d2834f6d488190812f91a5b4971c1e completed April 5, 2026, 3:44 p.m.
NED2 Entity disambiguation (via description) batch_69d28432d900819091ff0d324a6bb28a completed April 5, 2026, 3:48 p.m.
Created at: March 30, 2026, 8:54 p.m.