Triple

T1688071
Position Surface form Disambiguated ID Type / Status
Subject Yeonje District E36486 entity
Predicate hasPublicInstitution P8853 FINISHED
Object Busan Metropolitan City Hall
Busan Metropolitan City Hall is the main administrative headquarters of the Busan metropolitan government in South Korea.
 E191335 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: Busan Metropolitan City Hall | Statement: [Yeonje District, hasPublicInstitution, Busan Metropolitan City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Busan Metropolitan City Hall
Context triple: [Yeonje District, hasPublicInstitution, Busan Metropolitan City Hall]
  • A. 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.
  • B. 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.
  • C. Busan Citizens Park
    Busan Citizens Park is a large urban green space in Busan, South Korea, featuring walking paths, cultural facilities, and recreational areas on the former site of a U.S. military base.
  • D. Busan waterfront
    The Busan waterfront is a bustling coastal area in South Korea’s second-largest city, known for its busy port, seafood markets, and scenic seaside promenades.
  • E. Ulsan Grand Park
    Ulsan Grand Park is a large urban green space in Ulsan, South Korea, featuring extensive walking trails, recreational facilities, and seasonal flower displays.
  • 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: Busan Metropolitan City Hall
Triple: [Yeonje District, hasPublicInstitution, Busan Metropolitan City Hall]
Generated description
Busan Metropolitan City Hall is the main administrative headquarters of the Busan metropolitan government in South Korea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Busan Metropolitan City Hall
Target entity description: Busan Metropolitan City Hall is the main administrative headquarters of the Busan metropolitan government in South Korea.
  • A. 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.
  • B. 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.
  • C. Busan Citizens Park
    Busan Citizens Park is a large urban green space in Busan, South Korea, featuring walking paths, cultural facilities, and recreational areas on the former site of a U.S. military base.
  • D. Busan waterfront
    The Busan waterfront is a bustling coastal area in South Korea’s second-largest city, known for its busy port, seafood markets, and scenic seaside promenades.
  • E. Ulsan Grand Park
    Ulsan Grand Park is a large urban green space in Ulsan, South Korea, featuring extensive walking trails, recreational facilities, and seasonal flower displays.
  • 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_69a886151508819084fa7f1ce6e05577 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa6294f5ac819089cf5c2530ec71a0 completed March 6, 2026, 5:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad7992792081909af4312ae8a448a2 completed March 8, 2026, 1:28 p.m.
NEDg Description generation batch_69ad7ab4aca48190936384bfa1cdeccf completed March 8, 2026, 1:33 p.m.
NED2 Entity disambiguation (via description) batch_69ad7b34c3248190bb93769e55df7189 completed March 8, 2026, 1:35 p.m.
Created at: March 4, 2026, 7:29 p.m.