Triple
T3235162
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Operation Starlite |
E67836
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object |
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.
|
E339547
|
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, South Vietnam | Statement: [Operation Starlite, location, Chu Lai, South Vietnam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chu Lai, South Vietnam Context triple: [Operation Starlite, location, Chu Lai, South Vietnam]
-
A.
Tonkin
Tonkin was a historical region in northern Vietnam, centered around Hanoi, that became a French protectorate and key part of colonial French Indochina.
-
B.
Central Highlands, South Vietnam
Central Highlands, South Vietnam was a strategically vital, mountainous and forested region that served as a major battleground during the Vietnam War.
-
C.
Annam
Annam was a historical region in central Vietnam that served as a key center of resistance and revolutionary activity during the August General Uprising against French colonial rule.
-
D.
Cu Chi District
Cu Chi District is a rural suburban district of Ho Chi Minh City in southern Vietnam, historically known for the extensive Cu Chi Tunnels used during the Vietnam War.
-
E.
Tu Liem area
Tu Liem area is a district-level urban area in western Hanoi, Vietnam, known for its rapid development and mix of residential, educational, and governmental facilities.
- 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, South Vietnam Triple: [Operation Starlite, location, Chu Lai, South Vietnam]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chu Lai, South Vietnam Target entity description: 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.
-
A.
Tonkin
Tonkin was a historical region in northern Vietnam, centered around Hanoi, that became a French protectorate and key part of colonial French Indochina.
-
B.
Central Highlands, South Vietnam
Central Highlands, South Vietnam was a strategically vital, mountainous and forested region that served as a major battleground during the Vietnam War.
-
C.
Annam
Annam was a historical region in central Vietnam that served as a key center of resistance and revolutionary activity during the August General Uprising against French colonial rule.
-
D.
Cu Chi District
Cu Chi District is a rural suburban district of Ho Chi Minh City in southern Vietnam, historically known for the extensive Cu Chi Tunnels used during the Vietnam War.
-
E.
Tu Liem area
Tu Liem area is a district-level urban area in western Hanoi, Vietnam, known for its rapid development and mix of residential, educational, and governmental facilities.
- 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_69ad858d27348190abb61c280b4c86a9 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adaede0bdc8190a466f11bf2c50836 |
completed | March 8, 2026, 5:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b277404f6c8190803cf67cc8423430 |
completed | March 12, 2026, 8:20 a.m. |
| NEDg | Description generation | batch_69b27846372c8190a5c96158bf2a5ff2 |
completed | March 12, 2026, 8:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b2791ac4a08190a1cee3cfbca6e6d6 |
completed | March 12, 2026, 8:28 a.m. |
Created at: March 8, 2026, 3:08 p.m.