Triple

T19768520
Position Surface form Disambiguated ID Type / Status
Subject COEX Mall E474820 entity
Predicate partOf P40 FINISHED
Object COEX Convention and Exhibition Center — NE NERFINISHED

How this triple was built (3 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 and Exhibition Center | Statement: [COEX Mall, partOf, COEX Convention and Exhibition Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: COEX Convention and Exhibition Center
Context triple: [COEX Mall, partOf, COEX Convention and Exhibition Center]
  • A. COEX Mall
    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. 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.
  • D. Seoul Plaza
    Seoul Plaza is a large public square in front of Seoul City Hall that serves as a central gathering place for civic events, cultural performances, and public demonstrations in South Korea’s capital.
  • E. 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.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: COEX Convention and Exhibition Center
Target entity description: COEX Convention and Exhibition Center is a major convention, exhibition, and shopping complex in Seoul, South Korea, known for hosting international conferences, trade shows, and cultural events.
  • 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. 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.
  • D. Seoul Plaza
    Seoul Plaza is a large public square in front of Seoul City Hall that serves as a central gathering place for civic events, cultural performances, and public demonstrations in South Korea’s capital.
  • E. 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.
  • F. None of above.

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_69d8e51a43a08190956bc6df13c91a77 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65359bb9881908f48282b63a83f2f completed April 20, 2026, 4:24 p.m.
Created at: April 10, 2026, 1:48 p.m.