Triple

T23259600
Position Surface form Disambiguated ID Type / Status
Subject Gangnam Severance Hospital E581966 entity
Predicate operatedBy P86 FINISHED
Object Yonsei University Health System — 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: Yonsei University Health System | Statement: [Gangnam Severance Hospital, operatedBy, Yonsei University Health System]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yonsei University Health System
Context triple: [Gangnam Severance Hospital, operatedBy, Yonsei University Health System]
  • A. Yonsei University Health System chosen
    Yonsei University Health System is a major South Korean medical network that oversees Yonsei University’s healthcare institutions, including its teaching hospitals and clinical facilities.
  • B. Kyung Hee University Medical Center
    Kyung Hee University Medical Center is a major teaching hospital and healthcare complex in South Korea that provides clinical services, medical education, and research in affiliation with Kyung Hee University.
  • C. Korea University Medical Center
    Korea University Medical Center is a major South Korean academic medical system that operates university-affiliated hospitals and provides clinical education, research, and healthcare services.
  • D. Yonsei University College of Medicine
    Yonsei University College of Medicine is a leading medical school in South Korea known for its comprehensive medical education, research, and clinical training programs affiliated with Yonsei University and Severance Hospital.
  • E. Seoul National University Hospital
    Seoul National University Hospital is a leading tertiary teaching and research hospital in South Korea, affiliated with Seoul National University and renowned for its advanced medical care and academic excellence.
  • 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_69e246079f58819085eaa9c260906880 completed April 17, 2026, 2:39 p.m.
NER Named-entity recognition batch_69f194c7ec148190b01fd215a0c1daa1 completed April 29, 2026, 5:19 a.m.
Created at: April 17, 2026, 4:11 p.m.