Triple
T8144849
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Le Trong Tan |
E190181
|
entity |
| Predicate | battle |
P12
|
FINISHED |
| Object |
Hue–Da Nang Campaign
The Hue–Da Nang Campaign was a major 1975 North Vietnamese offensive that captured the key central Vietnamese cities of Huế and Da Nang, hastening the collapse of South Vietnam in the final phase of the Vietnam War.
|
E720262
|
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: Hue–Da Nang Campaign | Statement: [Le Trong Tan, battle, Hue–Da Nang Campaign]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hue–Da Nang Campaign Context triple: [Le Trong Tan, battle, Hue–Da Nang Campaign]
-
A.
Nguyen Hue Offensive
The Nguyen Hue Offensive, better known as the Easter Offensive, was a major 1972 North Vietnamese conventional military campaign against South Vietnam during the Vietnam War.
-
B.
Pleiku Campaign
The Pleiku Campaign was a major 1965 U.S. and South Vietnamese military operation in the Vietnam War’s Central Highlands, marking the first large-scale conventional clashes between American and North Vietnamese forces.
-
C.
Battle of Hue
The Battle of Hue was a major and brutal urban engagement during the 1968 Tet Offensive in the Vietnam War, in which U.S. and South Vietnamese forces fought North Vietnamese and Viet Cong troops for control of the historic city of Huế.
-
D.
Battle of An Lộc
The Battle of An Lộc was a major 1972 Vietnam War engagement in which South Vietnamese and U.S. forces successfully defended the town of An Lộc against a large-scale North Vietnamese assault.
-
E.
Battle of Quang Tri
The Battle of Quang Tri was a major 1972 confrontation in the Vietnam War in which North Vietnamese forces captured and later faced intense South Vietnamese and U.S. efforts to retake the strategically vital provincial capital of Quang Tri.
- 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: Hue–Da Nang Campaign Triple: [Le Trong Tan, battle, Hue–Da Nang Campaign]
Generated description
The Hue–Da Nang Campaign was a major 1975 North Vietnamese offensive that captured the key central Vietnamese cities of Huế and Da Nang, hastening the collapse of South Vietnam in the final phase of the Vietnam War.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hue–Da Nang Campaign Target entity description: The Hue–Da Nang Campaign was a major 1975 North Vietnamese offensive that captured the key central Vietnamese cities of Huế and Da Nang, hastening the collapse of South Vietnam in the final phase of the Vietnam War.
-
A.
Nguyen Hue Offensive
The Nguyen Hue Offensive, better known as the Easter Offensive, was a major 1972 North Vietnamese conventional military campaign against South Vietnam during the Vietnam War.
-
B.
Pleiku Campaign
The Pleiku Campaign was a major 1965 U.S. and South Vietnamese military operation in the Vietnam War’s Central Highlands, marking the first large-scale conventional clashes between American and North Vietnamese forces.
-
C.
Battle of Hue
The Battle of Hue was a major and brutal urban engagement during the 1968 Tet Offensive in the Vietnam War, in which U.S. and South Vietnamese forces fought North Vietnamese and Viet Cong troops for control of the historic city of Huế.
-
D.
Battle of An Lộc
The Battle of An Lộc was a major 1972 Vietnam War engagement in which South Vietnamese and U.S. forces successfully defended the town of An Lộc against a large-scale North Vietnamese assault.
-
E.
Battle of Quang Tri
The Battle of Quang Tri was a major 1972 confrontation in the Vietnam War in which North Vietnamese forces captured and later faced intense South Vietnamese and U.S. efforts to retake the strategically vital provincial capital of Quang Tri.
- 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_69ca82be7ba8819087de0147e9292c83 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb4445f1948190b8d319b60dd47f65 |
completed | March 31, 2026, 3:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd346391fc8190a3cb45e59d9dcfcd |
completed | April 1, 2026, 3:06 p.m. |
| NEDg | Description generation | batch_69cd37e96d7c8190b486d3e33a7f4f82 |
completed | April 1, 2026, 3:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cd4e9d362481908283d58b03c7ef9b |
completed | April 1, 2026, 4:58 p.m. |
Created at: March 30, 2026, 5:36 p.m.