Triple
T7616696
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prime Minister of South Vietnam |
E172378
|
entity |
| Predicate | lastHolder |
P3710
|
FINISHED |
| Object |
Nguyễn Bá Cẩn
Nguyễn Bá Cẩn was a South Vietnamese politician who served as the final prime minister of the Republic of Vietnam before its collapse in 1975.
|
E677164
|
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 Bá Cẩn | Statement: [Prime Minister of South Vietnam, lastHolder, Nguyễn Bá Cẩn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nguyễn Bá Cẩn Context triple: [Prime Minister of South Vietnam, lastHolder, Nguyễn Bá Cẩn]
-
A.
Ngô Đình Cẩn
Ngô Đình Cẩn was a powerful and feared political figure in South Vietnam who controlled the central region as part of the Ngô family regime during his brother Ngô Đình Diệm’s rule.
-
B.
Cao Van Vien
Cao Van Vien was a prominent South Vietnamese general who served as chairman of the Joint General Staff and played a central role in the military leadership of South Vietnam during the Vietnam War.
-
C.
Ngô Viết Thụ
Ngô Viết Thụ was a prominent Vietnamese architect renowned for his modernist designs and influential role in shaping mid-20th-century architecture in Vietnam.
-
D.
Hoàng Xuân Lãm
Hoàng Xuân Lãm was a South Vietnamese lieutenant general who held several key field commands during the Vietnam War, including leadership roles in major battles such as the Battle of Huế and the 1972 Easter Offensive.
-
E.
Nguyễn Hữu Thọ
Nguyễn Hữu Thọ was a Vietnamese lawyer, revolutionary, and politician who served as a prominent leader of the National Liberation Front and later held top state positions in unified Vietnam.
- 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 Bá Cẩn Triple: [Prime Minister of South Vietnam, lastHolder, Nguyễn Bá Cẩn]
Generated description
Nguyễn Bá Cẩn was a South Vietnamese politician who served as the final prime minister of the Republic of Vietnam before its collapse in 1975.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nguyễn Bá Cẩn Target entity description: Nguyễn Bá Cẩn was a South Vietnamese politician who served as the final prime minister of the Republic of Vietnam before its collapse in 1975.
-
A.
Ngô Đình Cẩn
Ngô Đình Cẩn was a powerful and feared political figure in South Vietnam who controlled the central region as part of the Ngô family regime during his brother Ngô Đình Diệm’s rule.
-
B.
Cao Van Vien
Cao Van Vien was a prominent South Vietnamese general who served as chairman of the Joint General Staff and played a central role in the military leadership of South Vietnam during the Vietnam War.
-
C.
Ngô Viết Thụ
Ngô Viết Thụ was a prominent Vietnamese architect renowned for his modernist designs and influential role in shaping mid-20th-century architecture in Vietnam.
-
D.
Hoàng Xuân Lãm
Hoàng Xuân Lãm was a South Vietnamese lieutenant general who held several key field commands during the Vietnam War, including leadership roles in major battles such as the Battle of Huế and the 1972 Easter Offensive.
-
E.
Nguyễn Hữu Thọ
Nguyễn Hữu Thọ was a Vietnamese lawyer, revolutionary, and politician who served as a prominent leader of the National Liberation Front and later held top state positions in unified Vietnam.
- 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_69c699506b308190826894dab1d9ea86 |
completed | March 27, 2026, 2:50 p.m. |
| NER | Named-entity recognition | batch_69c6fa4569c88190b2968403a24e7882 |
completed | March 27, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c868714d7c8190aae66a3dd4e6214b |
completed | March 28, 2026, 11:46 p.m. |
| NEDg | Description generation | batch_69c86a93e34c81908aaf0edb023ee78c |
completed | March 28, 2026, 11:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c86af8330c8190a43c599e82fe465a |
completed | March 28, 2026, 11:57 p.m. |
Created at: March 27, 2026, 3:55 p.m.