Triple

T20534715
Position Surface form Disambiguated ID Type / Status
Subject Văn Cao E504162 entity
Predicate birthName P65 FINISHED
Object Nguyễn Văn Cao
Nguyễn Văn Cao was a renowned Vietnamese composer, poet, and painter best known as the author of Vietnam’s national anthem, "Tiến Quân Ca."
 E1437069 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: Nguyễn Văn Cao | Statement: [Văn Cao, birthName, Nguyễn Văn Cao]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nguyễn Văn Cao
Context triple: [Văn Cao, birthName, Nguyễn Văn Cao]
  • A. Nguyễn Văn Minh
    Nguyễn Văn Minh was a South Vietnamese general best known for leading the defense of An Lộc during the 1972 Easter Offensive in the Vietnam War.
  • B. Nguyễn Văn Lộc
    Nguyễn Văn Lộc was a South Vietnamese lawyer and politician who briefly served as prime minister during the late 1960s amid the Vietnam War.
  • C. Ngo Dinh Kha
    Ngo Dinh Kha was a Vietnamese scholar-official and educator best known as the father of South Vietnam’s first president, Ngo Dinh Diem.
  • D. Nguyen Van Toan
    Nguyen Van Toan was a senior Army of the Republic of Vietnam general who played a prominent role in major engagements during the Vietnam War, including the defense of Kontum.
  • E. Ngô Văn Chiêu
    Ngô Văn Chiêu was a Vietnamese civil servant and mystic who became the first disciple and principal early leader of the Cao Đài religion.
  • 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: Nguyễn Văn Cao
Triple: [Văn Cao, birthName, Nguyễn Văn Cao]
Generated description
Nguyễn Văn Cao was a renowned Vietnamese composer, poet, and painter best known as the author of Vietnam’s national anthem, "Tiến Quân Ca."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nguyễn Văn Cao
Target entity description: Nguyễn Văn Cao was a renowned Vietnamese composer, poet, and painter best known as the author of Vietnam’s national anthem, "Tiến Quân Ca."
  • A. Nguyễn Văn Minh
    Nguyễn Văn Minh was a South Vietnamese general best known for leading the defense of An Lộc during the 1972 Easter Offensive in the Vietnam War.
  • B. Nguyễn Văn Lộc
    Nguyễn Văn Lộc was a South Vietnamese lawyer and politician who briefly served as prime minister during the late 1960s amid the Vietnam War.
  • C. Ngo Dinh Kha
    Ngo Dinh Kha was a Vietnamese scholar-official and educator best known as the father of South Vietnam’s first president, Ngo Dinh Diem.
  • D. Nguyen Van Toan
    Nguyen Van Toan was a senior Army of the Republic of Vietnam general who played a prominent role in major engagements during the Vietnam War, including the defense of Kontum.
  • E. Ngô Văn Chiêu
    Ngô Văn Chiêu was a Vietnamese civil servant and mystic who became the first disciple and principal early leader of the Cao Đài religion.
  • 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_69e0b4b476648190bc6019622ae54d3c completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6a06df04081908fa95c6214f06093 completed April 20, 2026, 9:53 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08a560df3c81908c5978f8ccf88e5f completed May 16, 2026, 5:12 p.m.
NEDg Description generation batch_6a08a72cda488190b18b50724666ae55 completed May 16, 2026, 5:19 p.m.
NED2 Entity disambiguation (via description) batch_6a08a79a373481909c37da1cc810e2d9 completed May 16, 2026, 5:21 p.m.
Created at: April 16, 2026, 11:37 a.m.