Triple
T22031324
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dong Hoi City |
E544094
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Dong Hoi Railway Station |
—
|
NE NERFINISHED |
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: Dong Hoi Railway Station | Statement: [Dong Hoi City, hasRailwayStation, Dong Hoi Railway Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dong Hoi Railway Station Context triple: [Dong Hoi City, hasRailwayStation, Dong Hoi Railway Station]
-
A.
Dong Hoi railway station
chosen
Dong Hoi railway station is a principal stop on Vietnam’s North–South Railway, serving the coastal city of Đồng Hới in Quảng Bình Province.
-
B.
Kien Giang station
Kien Giang station is a railway station located in Lệ Thủy District of Quảng Bình Province, Vietnam, serving as a stop on the North–South railway line.
-
C.
Hanoi Railway Station
Hanoi Railway Station is the main rail hub of Vietnam’s capital, serving as a central departure and arrival point for domestic and international train services.
-
D.
Da Nang railway station
Da Nang railway station is a major stop on Vietnam’s North–South Railway, serving as the primary rail hub for the coastal city of Da Nang and a key gateway to central Vietnam.
-
E.
Tháp Chàm Railway Station
Tháp Chàm Railway Station is a key stop on Vietnam’s North–South railway line, serving as the main rail gateway to Ninh Thuận Province and nearby coastal and Cham cultural attractions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e2f98c8819083e11eab90942a78 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f127edd5b48190a9aeb2840105c181 |
completed | April 28, 2026, 9:34 p.m. |
Created at: April 16, 2026, 8:24 p.m.