Triple
T4839128
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gangnam District |
E108134
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | COEX Convention & Exhibition Center |
E474820
|
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: COEX Convention & Exhibition Center | Statement: [Gangnam District, contains, COEX Convention & Exhibition Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: COEX Convention & Exhibition Center Context triple: [Gangnam District, contains, COEX Convention & Exhibition Center]
-
A.
COEX Mall
chosen
COEX Mall is one of Asia’s largest underground shopping and entertainment complexes, located in Seoul’s upscale Gangnam area and featuring extensive retail, dining, and cultural attractions.
-
B.
IFC Seoul complex
IFC Seoul complex is a major mixed-use development in Seoul featuring office towers, a luxury hotel, and a large underground shopping mall.
-
C.
Busan Metropolitan City Hall
Busan Metropolitan City Hall is the main administrative headquarters of the Busan metropolitan government in South Korea.
-
D.
Songdo International Business District
Songdo International Business District is a master-planned smart city and global business hub built on reclaimed land in Incheon, South Korea, known for its advanced infrastructure and eco-friendly urban design.
-
E.
Dongdaemun Design Plaza
Dongdaemun Design Plaza is a landmark cultural and architectural complex in Seoul, South Korea, renowned for its futuristic, curvilinear design and role as a major hub for design, fashion, and exhibitions.
- 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_69bd43fbe444819085cb970706ef73f7 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6ce4a5108190aede620d5dde1f81 |
completed | March 20, 2026, 3:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be67d449188190a2f02fa30aee4891 |
completed | March 21, 2026, 9:41 a.m. |
Created at: March 20, 2026, 1:25 p.m.