Triple

T5979023
Position Surface form Disambiguated ID Type / Status
Subject Demilitarized Zone (Vietnam) E133072 entity
Predicate nearCity P350 FINISHED
Object Đông Hà
Đông Hà is a city in central Vietnam that served as a strategic military and logistical hub during the Vietnam War, located close to the former Vietnamese Demilitarized Zone.
E558483 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: Đông Hà | Statement: [Demilitarized Zone (Vietnam), nearCity, Đông Hà]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Đông Hà
Context triple: [Demilitarized Zone (Vietnam), nearCity, Đông Hà]
  • A. Dinh Can
    Dinh Can is the given name of Ngo Dinh Can, a prominent member of South Vietnam’s influential Ngo family during the mid-20th century.
  • B. Nghi Tam
    Nghi Tam is a historic lakeside neighborhood in Hanoi, Vietnam, known for its traditional flower villages, temples, and scenic views along West Lake.
  • C. Do Muoi
    Do Muoi was a Vietnamese communist politician who served as General Secretary of the Communist Party of Vietnam in the early 1990s, playing a key role in the country’s post-war economic reforms.
  • D. Muong Thanh
    Muong Thanh is the former name of the Vietnamese city now known as Dien Bien Phu, historically significant for the decisive 1954 battle that ended French colonial rule in Indochina.
  • E. Dong Hoi
    Dong Hoi is a coastal city in central Vietnam known as the main urban and economic center of Quang Binh Province and a gateway to the Phong Nha–Ke Bang National Park.
  • 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: Đông Hà
Triple: [Demilitarized Zone (Vietnam), nearCity, Đông Hà]
Generated description
Đông Hà is a city in central Vietnam that served as a strategic military and logistical hub during the Vietnam War, located close to the former Vietnamese Demilitarized Zone.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Đông Hà
Target entity description: Đông Hà is a city in central Vietnam that served as a strategic military and logistical hub during the Vietnam War, located close to the former Vietnamese Demilitarized Zone.
  • A. Dinh Can
    Dinh Can is the given name of Ngo Dinh Can, a prominent member of South Vietnam’s influential Ngo family during the mid-20th century.
  • B. Nghi Tam
    Nghi Tam is a historic lakeside neighborhood in Hanoi, Vietnam, known for its traditional flower villages, temples, and scenic views along West Lake.
  • C. Do Muoi
    Do Muoi was a Vietnamese communist politician who served as General Secretary of the Communist Party of Vietnam in the early 1990s, playing a key role in the country’s post-war economic reforms.
  • D. Muong Thanh
    Muong Thanh is the former name of the Vietnamese city now known as Dien Bien Phu, historically significant for the decisive 1954 battle that ended French colonial rule in Indochina.
  • E. Dong Hoi
    Dong Hoi is a coastal city in central Vietnam known as the main urban and economic center of Quang Binh Province and a gateway to the Phong Nha–Ke Bang National Park.
  • 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_69c0086f45e8819098f73dd16d45ec9d completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c04a40233081909c04f62ec0382bfd completed March 22, 2026, 8 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0e41d23848190bc7835eb6313b6a5 completed March 23, 2026, 6:56 a.m.
NEDg Description generation batch_69c0e6b43d008190b4a1653fe7a07dc9 completed March 23, 2026, 7:07 a.m.
NED2 Entity disambiguation (via description) batch_69c0eaafaf7c8190875bf892765664f1 completed March 23, 2026, 7:24 a.m.
Created at: March 22, 2026, 4:04 p.m.