Triple
T6903472
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Haeundae Station (Busan Metro Line 2) |
E159548
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Haeundae beachfront area |
E30649
|
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: Haeundae beachfront area | Statement: [Haeundae Station (Busan Metro Line 2), serves, Haeundae beachfront area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Haeundae beachfront area Context triple: [Haeundae Station (Busan Metro Line 2), serves, Haeundae beachfront area]
-
A.
Haeundae Beach
chosen
Haeundae Beach is a famous and popular sandy beach in Busan, South Korea, renowned for its vibrant seaside atmosphere, festivals, and coastal skyline.
-
B.
Haeundae District, Busan
Haeundae District, Busan is a coastal district in South Korea renowned for its popular beach, luxury hotels, and role as a major tourism and cultural hub of the city.
-
C.
Haeundae District
Haeundae District is a coastal district of Busan, South Korea, famous for its popular beach, tourism, and cultural attractions.
-
D.
Songdo Beach
Songdo Beach is a popular seaside destination in Busan, South Korea, known as the country’s first public beach and a hub for coastal recreation and cultural events.
-
E.
Incheon Station area
The Incheon Station area is an urban district surrounding Incheon’s historic railway terminus, known as a gateway to the city and a hub for transportation, commerce, and nearby cultural attractions.
- 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_69c6883822e0819091e321526f20ae0a |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6d988a5b48190a9238047e86f314c |
completed | March 27, 2026, 7:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7b8b17c60819083a7ef72cf952b93 |
completed | March 28, 2026, 11:17 a.m. |
Created at: March 27, 2026, 2:25 p.m.