Triple
T15685930
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U.S. Embassy Saigon |
E380199
|
entity |
| Predicate | evacuationOperation |
P23041
|
FINISHED |
| Object | Operation Frequent Wind |
E25446
|
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: Operation Frequent Wind | Statement: [U.S. Embassy Saigon, evacuationOperation, Operation Frequent Wind]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Operation Frequent Wind Context triple: [U.S. Embassy Saigon, evacuationOperation, Operation Frequent Wind]
-
A.
Hungnam evacuation
The Hungnam evacuation was a massive 1950 Korean War operation in which United Nations forces and tens of thousands of Korean civilians were withdrawn by sea from the port of Hungnam under enemy pressure.
-
B.
Fall of Saigon
chosen
The Fall of Saigon was the April 30, 1975 capture of South Vietnam’s capital by North Vietnamese forces, marking the end of the Vietnam War and the reunification of Vietnam under communist control.
-
C.
Operation Eagle Claw
Operation Eagle Claw was a failed 1980 U.S. military mission to rescue American hostages in Iran, which led to significant changes in U.S. special operations forces.
-
D.
Operation Linebacker
Operation Linebacker was a major U.S. aerial bombing campaign conducted in 1972 against North Vietnam to disrupt its supply lines and support South Vietnamese forces.
-
E.
Mission to Hanoi
"Mission to Hanoi" is a political work by American Marxist historian Herbert Aptheker, recounting and analyzing his controversial 1965 trip to North Vietnam during the Vietnam War.
- 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_69d86d99e860819094b6957cde470f2c |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e04f4b73d881908ec0f21393a01969 |
completed | April 16, 2026, 2:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff6ee740e08190aa048b374ea7bfa0 |
completed | May 9, 2026, 5:29 p.m. |
Created at: April 10, 2026, 4:44 a.m.