Triple
T5689953
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Operation Pierce Arrow |
E125403
|
entity |
| Predicate | target |
P860
|
FINISHED |
| Object | North Vietnamese naval bases |
E125400
|
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: North Vietnamese naval bases | Statement: [Operation Pierce Arrow, target, North Vietnamese naval bases]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Vietnamese naval bases Context triple: [Operation Pierce Arrow, target, North Vietnamese naval bases]
-
A.
Ba Son Shipyard area
Ba Son Shipyard area is a historic riverside industrial zone in Ho Chi Minh City, Vietnam, known for its former naval shipyard and ongoing redevelopment into a modern urban complex.
-
B.
Chu Lai, South Vietnam
Chu Lai, South Vietnam was a major U.S. Marine Corps base and coastal military area used as a strategic staging ground during the Vietnam War.
-
C.
Viet Bac resistance base
Viet Bac resistance base was a key revolutionary stronghold and headquarters area for the Viet Minh during the First Indochina War in northern Vietnam.
-
D.
Tonkin
Tonkin was a historical region in northern Vietnam, centered around Hanoi, that became a French protectorate and key part of colonial French Indochina.
-
E.
Democratic Republic of Vietnam Navy
chosen
The Democratic Republic of Vietnam Navy was the naval force of North Vietnam, best known internationally for its involvement in the 1964 Gulf of Tonkin incident 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_69c0082bb19c8190823a4facd3cba79b |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c023e340a08190b6175fad3e9a32b6 |
completed | March 22, 2026, 5:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c07dd76f008190970c3b17ec8cbfd8 |
completed | March 22, 2026, 11:40 p.m. |
Created at: March 22, 2026, 3:44 p.m.