Triple
T7816476
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Phu Quoc International Airport |
E181017
|
entity |
| Predicate | previousAirportClosed |
P4949
|
FINISHED |
| Object | Duong Dong Airport |
E694885
|
NE FINISHED |
How this triple was built (3 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: Duong Dong Airport | Statement: [Phu Quoc International Airport, previousAirportClosed, Duong Dong Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Duong Dong Airport Context triple: [Phu Quoc International Airport, previousAirportClosed, Duong Dong Airport]
-
A.
Duong Dong Airport
chosen
Duong Dong Airport was the former main airport serving Phu Quoc Island in Vietnam before being superseded by Phu Quoc International Airport.
-
B.
Dong Hoi Airport
Dong Hoi Airport is a regional airport in central Vietnam serving the city of Đồng Hới and providing access to Quảng Bình Province and nearby attractions such as Phong Nha–Kẻ Bàng National Park.
-
C.
Dien Bien Phu Airport
Dien Bien Phu Airport is a small regional airport in northwestern Vietnam that serves the city of Dien Bien Phu and connects it to major domestic destinations.
-
D.
Da Nang International Airport
Da Nang International Airport is a major international gateway in central Vietnam, serving the coastal city of Da Nang and nearby tourist destinations such as Hoi An and Hue.
-
E.
Pleiku Airport
Pleiku Airport is a regional airport in Vietnam’s Central Highlands that serves the city of Pleiku and nearby provinces such as Kon Tum.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: previousAirportClosed Context triple: [Phu Quoc International Airport, previousAirportClosed, Duong Dong Airport]
-
A.
formerAirportStatus
Indicates that an entity previously held the status of an airport but no longer functions as one.
-
B.
hasFormerAirport
chosen
Indicates that an entity previously had an airport that is no longer in operation or no longer exists.
-
C.
airportOpened
Indicates that an airport began operations or was officially opened at a specific time.
-
D.
replacedAsMainAirportFor
Indicates that one airport has taken over the role of being the primary or main airport serving a particular area from another airport.
-
E.
openedAsCivilAirport
Indicates that a facility or location began operation specifically as a civil (non-military) airport.
- F. None of above.
Provenance (4 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_69ca828153f48190bdb27ac46f8e0745 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69caf96ea6d881908eff5f750e0f6700 |
completed | March 30, 2026, 10:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb5a5c24908190847b612a56a1abf5 |
completed | March 31, 2026, 5:23 a.m. |
| PD | Predicate disambiguation | batch_69cae91687788190af9cb7aaa996d291 |
completed | March 30, 2026, 9:20 p.m. |
Created at: March 30, 2026, 4:39 p.m.