Triple

T21619335
Position Surface form Disambiguated ID Type / Status
Subject Madame Nhu E533533 entity
Predicate fullName P16 FINISHED
Object Trần Lệ Xuân
Trần Lệ Xuân, better known as Madame Nhu, was the influential and controversial de facto First Lady of South Vietnam during the early 1960s and a powerful political figure in the Ngô Đình Diệm regime.
 E1492557 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: Trần Lệ Xuân | Statement: [Madame Nhu, fullName, Trần Lệ Xuân]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Trần Lệ Xuân
Context triple: [Madame Nhu, fullName, Trần Lệ Xuân]
  • A. Bùi Thị Xuân
    Bùi Thị Xuân was a renowned Vietnamese female general and national heroine who fought against the Tây Sơn dynasty’s enemies in the late 18th and early 19th centuries.
  • B. Nguyễn Cao Kỳ Duyên
    Nguyễn Cao Kỳ Duyên is a Vietnamese-American lawyer and television personality best known as a longtime co-host of the popular Paris By Night musical variety show.
  • C. Lê Thị Nham
    Lê Thị Nham was a consort of Emperor Đồng Khánh of the Nguyễn dynasty in late 19th-century Vietnam.
  • D. Trần Thị Đang
    Trần Thị Đang was a consort of Emperor Gia Long of Vietnam and the mother of Emperor Minh Mạng of the Nguyễn dynasty.
  • E. Hoang Minh Thao
    Hoang Minh Thao was a prominent North Vietnamese general renowned for his strategic leadership in major campaigns during the Vietnam War.
  • 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: Trần Lệ Xuân
Triple: [Madame Nhu, fullName, Trần Lệ Xuân]
Generated description
Trần Lệ Xuân, better known as Madame Nhu, was the influential and controversial de facto First Lady of South Vietnam during the early 1960s and a powerful political figure in the Ngô Đình Diệm regime.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Trần Lệ Xuân
Target entity description: Trần Lệ Xuân, better known as Madame Nhu, was the influential and controversial de facto First Lady of South Vietnam during the early 1960s and a powerful political figure in the Ngô Đình Diệm regime.
  • A. Bùi Thị Xuân
    Bùi Thị Xuân was a renowned Vietnamese female general and national heroine who fought against the Tây Sơn dynasty’s enemies in the late 18th and early 19th centuries.
  • B. Nguyễn Cao Kỳ Duyên
    Nguyễn Cao Kỳ Duyên is a Vietnamese-American lawyer and television personality best known as a longtime co-host of the popular Paris By Night musical variety show.
  • C. Lê Thị Nham
    Lê Thị Nham was a consort of Emperor Đồng Khánh of the Nguyễn dynasty in late 19th-century Vietnam.
  • D. Trần Thị Đang
    Trần Thị Đang was a consort of Emperor Gia Long of Vietnam and the mother of Emperor Minh Mạng of the Nguyễn dynasty.
  • E. Hoang Minh Thao
    Hoang Minh Thao was a prominent North Vietnamese general renowned for his strategic leadership in major campaigns during the Vietnam War.
  • 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_69e0c464fba881908d0ff2ac80511ce1 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef3bad094c8190879d4aef7988254a completed April 27, 2026, 10:34 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09fd43e18881909d7ae551efe1cbe5 completed May 17, 2026, 5:39 p.m.
NEDg Description generation batch_6a09fe19b604819085fed5f3d9591273 completed May 17, 2026, 5:42 p.m.
NED2 Entity disambiguation (via description) batch_6a09fedf812881908226e4d164b9d01a completed May 17, 2026, 5:46 p.m.
Created at: April 16, 2026, 6:34 p.m.