Triple
T14107677
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chu Lai, South Vietnam |
E339547
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Chu Lai Air Base
Chu Lai Air Base was a major U.S. Marine Corps and later U.S. Army airfield and military installation used during the Vietnam War in central South Vietnam.
|
E1079466
|
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: Chu Lai Air Base | Statement: [Chu Lai, South Vietnam, hasFacility, Chu Lai Air Base]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chu Lai Air Base Context triple: [Chu Lai, South Vietnam, hasFacility, Chu Lai Air Base]
-
A.
Hsinchu Air Base
Hsinchu Air Base is a major military airfield in Hsinchu, Taiwan, serving as an important operational hub for the Republic of China Air Force.
-
B.
Gia Lam Air Base
Gia Lam Air Base is a military airfield near Hanoi that has served as a key operational base and training facility for the Vietnam People’s Air Force.
-
C.
Chiayi Air Base
Chiayi Air Base is a major military airfield in Chiayi, Taiwan, serving as an important operational hub for the Republic of China Air Force.
-
D.
Gando Air Base
Gando Air Base is a key Spanish Air Force installation located on Gran Canaria in the Canary Islands, serving both military operations and nearby civil aviation.
-
E.
Da Nang Air Base
Da Nang Air Base is a major military airfield in central Vietnam that has served as a key strategic hub for both Vietnamese and foreign air forces, especially 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: Chu Lai Air Base Triple: [Chu Lai, South Vietnam, hasFacility, Chu Lai Air Base]
Generated description
Chu Lai Air Base was a major U.S. Marine Corps and later U.S. Army airfield and military installation used during the Vietnam War in central South Vietnam.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chu Lai Air Base Target entity description: Chu Lai Air Base was a major U.S. Marine Corps and later U.S. Army airfield and military installation used during the Vietnam War in central South Vietnam.
-
A.
Hsinchu Air Base
Hsinchu Air Base is a major military airfield in Hsinchu, Taiwan, serving as an important operational hub for the Republic of China Air Force.
-
B.
Gia Lam Air Base
Gia Lam Air Base is a military airfield near Hanoi that has served as a key operational base and training facility for the Vietnam People’s Air Force.
-
C.
Chiayi Air Base
Chiayi Air Base is a major military airfield in Chiayi, Taiwan, serving as an important operational hub for the Republic of China Air Force.
-
D.
Gando Air Base
Gando Air Base is a key Spanish Air Force installation located on Gran Canaria in the Canary Islands, serving both military operations and nearby civil aviation.
-
E.
Da Nang Air Base
Da Nang Air Base is a major military airfield in central Vietnam that has served as a key strategic hub for both Vietnamese and foreign air forces, especially 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_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_69fcd0b699108190993f1102418ecff1 |
completed | May 7, 2026, 5:49 p.m. |
| NEDg | Description generation | batch_69fcd2d99c4c8190baf15d470ead7b1c |
completed | May 7, 2026, 5:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fcd3853e848190a210d1c8c08bd6cc |
completed | May 7, 2026, 6:01 p.m. |
Created at: April 9, 2026, 10:22 p.m.