Triple
T19444341
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Seoul Subway Line 2 |
E486432
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object | COEX area |
—
|
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: COEX area | Statement: [Seoul Subway Line 2, servesArea, COEX area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: COEX area Context triple: [Seoul Subway Line 2, servesArea, COEX area]
-
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.
Shinsegae Centum City
Shinsegae Centum City is a massive luxury shopping and entertainment complex in Busan, South Korea, known for once being recognized as the world’s largest department store.
-
C.
Yeouido financial district
The Yeouido financial district is Seoul’s primary financial hub, home to major banks, securities firms, the Korea Exchange, and key corporate and government offices.
-
D.
Seomyeon commercial district
Seomyeon commercial district is one of Busan’s busiest downtown areas, known for its dense concentration of shops, restaurants, nightlife, and entertainment venues.
-
E.
Galleria Department Store Seoul
Galleria Department Store Seoul is a landmark luxury retail complex in Seoul, South Korea, known for its striking contemporary architecture and innovative façade.
- 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_69d8e8d7ad488190a3373045029b0f3b |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63387e2048190bfb13fea434ddb46 |
completed | April 20, 2026, 2:09 p.m. |
Created at: April 10, 2026, 1:38 p.m.