Triple
T14107774
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | I Corps Tactical Zone, South Vietnam |
E339549
|
entity |
| Predicate | containsBase |
P60372
|
FINISHED |
| Object | Khe Sanh Combat Base |
E153608
|
NE FINISHED |
How this triple was built (2 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: Khe Sanh Combat Base | Statement: [I Corps Tactical Zone, South Vietnam, containsBase, Khe Sanh Combat Base]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Khe Sanh Combat Base Context triple: [I Corps Tactical Zone, South Vietnam, containsBase, Khe Sanh Combat Base]
-
A.
Khe Sanh
chosen
Khe Sanh is a town in Quảng Trị Province, Vietnam, best known as the site of a major and prolonged siege during the Vietnam War.
-
B.
Long Binh Depot
Long Binh Depot is a major rail yard and maintenance facility serving as the operational base for Ho Chi Minh City's Metro Line 1.
-
C.
Phu Bai Combat Base
Phu Bai Combat Base was a major U.S. Marine Corps and Army airfield and military installation near Huế that served as a key operational hub during the Vietnam War.
-
D.
Khe Sanh Combat Base museum
The Khe Sanh Combat Base museum is a historical site and exhibition center in Vietnam that preserves and interprets the former U.S. Marine combat base and the pivotal Battle of Khe Sanh during the Vietnam War.
-
E.
Lam Son Square
Lam Son Square is a prominent public square in central Ho Chi Minh City, Vietnam, known for its cultural venues, hotels, and proximity to major landmarks like the Saigon Opera House.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d81c69b5c8819094aa1abf18302908 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de600ada808190b92d67dc30f13d15 |
completed | April 14, 2026, 3:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcf7de2af88190b9ed8cfeece74e50 |
completed | May 7, 2026, 8:36 p.m. |
Created at: April 9, 2026, 10:22 p.m.