Triple

T8281179
Position Surface form Disambiguated ID Type / Status
Subject Busan city buses E193675 entity
Predicate regulator P46 FINISHED
Object Busan Metropolitan City Government E718300 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: Busan Metropolitan City Government | Statement: [Busan city buses, regulator, Busan Metropolitan City Government]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Busan Metropolitan City Government
Context triple: [Busan city buses, regulator, Busan Metropolitan City Government]
  • A. Busan Metropolitan Government chosen
    The Busan Metropolitan Government is the local administrative authority responsible for governing South Korea’s second-largest city and major port, Busan.
  • B. Busan Metropolitan City authorities
    Busan Metropolitan City authorities are the local governmental bodies responsible for administering and managing public services, regulations, and development within the city of Busan, South Korea.
  • C. Ulsan Metropolitan City Government
    Ulsan Metropolitan City Government is the local administrative authority responsible for governing Ulsan, a major industrial and port city in South Korea.
  • D. Incheon Metropolitan City Government
    The Incheon Metropolitan City Government is the local administrative authority responsible for governing South Korea’s major port city of Incheon and overseeing its urban development and economic initiatives.
  • E. Busan Infrastructure Corporation
    Busan Infrastructure Corporation is a public organization in Busan, South Korea, responsible for developing, operating, and maintaining the city’s major urban and transportation infrastructure.
  • 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_69ca82e217a48190880695635c44b2ed completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb79ee66e48190af7058b14f3daac9 completed March 31, 2026, 7:38 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd6877b8e481908ec1e0b91a5276f6 completed April 1, 2026, 6:48 p.m.
Created at: March 30, 2026, 5:51 p.m.