Triple

T6061134
Position Surface form Disambiguated ID Type / Status
Subject Seoul Olympic Stadium E135033 entity
Predicate operator P179 FINISHED
Object Seoul Sports Facilities Management Center
The Seoul Sports Facilities Management Center is a municipal organization responsible for operating and maintaining major sports venues and related facilities in Seoul, South Korea.
 E566378 NE FINISHED

How this triple was built (4 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: Seoul Sports Facilities Management Center | Statement: [Seoul Olympic Stadium, operator, Seoul Sports Facilities Management Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Seoul Sports Facilities Management Center
Context triple: [Seoul Olympic Stadium, operator, Seoul Sports Facilities Management Center]
  • A. Korean Sports Hall of Fame
    The Korean Sports Hall of Fame is a national institution that honors and commemorates South Korea’s most outstanding athletes and their contributions to the country’s sporting history.
  • B. Sungneung (Seoul)
    Sungneung in Seoul is a royal burial site from Korea’s Joseon Dynasty, forming part of the UNESCO-listed Royal Tombs complex that preserves the dynasty’s funerary architecture and landscape.
  • C. Daegu Gwangyeoksi
    Daegu Gwangyeoksi is a major metropolitan city in southeastern South Korea known for its role as an economic, cultural, and transportation hub of the region.
  • D. Daejeon World Cup Stadium
    Daejeon World Cup Stadium is a major football stadium in Daejeon, South Korea, built for the 2002 FIFA World Cup and now used for professional matches and events.
  • E. Incheon Gwangyeoksi
    Incheon Gwangyeoksi is a major metropolitan city in northwestern South Korea, known for its international airport, large seaport, and role as a key gateway to Seoul and the wider region.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Seoul Sports Facilities Management Center
Triple: [Seoul Olympic Stadium, operator, Seoul Sports Facilities Management Center]
Generated description
The Seoul Sports Facilities Management Center is a municipal organization responsible for operating and maintaining major sports venues and related facilities in Seoul, South Korea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Seoul Sports Facilities Management Center
Target entity description: The Seoul Sports Facilities Management Center is a municipal organization responsible for operating and maintaining major sports venues and related facilities in Seoul, South Korea.
  • A. Korean Sports Hall of Fame
    The Korean Sports Hall of Fame is a national institution that honors and commemorates South Korea’s most outstanding athletes and their contributions to the country’s sporting history.
  • B. Sungneung (Seoul)
    Sungneung in Seoul is a royal burial site from Korea’s Joseon Dynasty, forming part of the UNESCO-listed Royal Tombs complex that preserves the dynasty’s funerary architecture and landscape.
  • C. Daegu Gwangyeoksi
    Daegu Gwangyeoksi is a major metropolitan city in southeastern South Korea known for its role as an economic, cultural, and transportation hub of the region.
  • D. Daejeon World Cup Stadium
    Daejeon World Cup Stadium is a major football stadium in Daejeon, South Korea, built for the 2002 FIFA World Cup and now used for professional matches and events.
  • E. Incheon Gwangyeoksi
    Incheon Gwangyeoksi is a major metropolitan city in northwestern South Korea, known for its international airport, large seaport, and role as a key gateway to Seoul and the wider region.
  • F. None of above. chosen

Provenance (5 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_69c00878d06881909ee78e88913bf890 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c0571fcecc8190a68e0d0668bbbfa7 completed March 22, 2026, 8:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69c11d197dd08190bcc6904c7c2e41aa completed March 23, 2026, 10:59 a.m.
NEDg Description generation batch_69c11e4454948190a8f4643cb55e673a completed March 23, 2026, 11:04 a.m.
NED2 Entity disambiguation (via description) batch_69c11ec554688190bfe184608944a15e completed March 23, 2026, 11:06 a.m.
Created at: March 22, 2026, 4:10 p.m.