Triple
T8437744
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Haeundae District |
E199270
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object | BEXCO (Busan Exhibition and Convention Center) |
E651242
|
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: BEXCO (Busan Exhibition and Convention Center) | Statement: [Haeundae District, hasFacility, BEXCO (Busan Exhibition and Convention Center)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BEXCO (Busan Exhibition and Convention Center) Context triple: [Haeundae District, hasFacility, BEXCO (Busan Exhibition and Convention Center)]
-
A.
BEXCO
chosen
BEXCO is a major convention and exhibition center in Busan, South Korea, known for hosting large-scale international conferences, trade shows, and cultural events.
-
B.
Daejeon Convention Center
Daejeon Convention Center is a major exhibition and conference venue in Daejeon, South Korea, hosting large-scale conventions, trade shows, and cultural events.
-
C.
Songdo Convensia
Songdo Convensia is a large, modern convention and exhibition center in Incheon’s Songdo International Business District, known for hosting international conferences, trade shows, and cultural events.
-
D.
Busan Metropolitan City Hall
Busan Metropolitan City Hall is the main administrative headquarters of the Busan metropolitan government in South Korea.
-
E.
Expo 93 Daejeon
Expo 93 Daejeon was an international exposition held in Daejeon, South Korea, showcasing science, technology, and culture as part of a world’s fair–style event.
- 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_69ca8314cd6c8190a6b8c2a1096e18f3 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe13446788190ad52a4fd6e8b498a |
completed | March 31, 2026, 2:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce1d87403c8190b979af4979e43517 |
completed | April 2, 2026, 7:40 a.m. |
Created at: March 30, 2026, 6:08 p.m.