Triple

T21372375
Position Surface form Disambiguated ID Type / Status
Subject Showa University E527098 entity
Predicate hasAffiliatedInstitution P1933 FINISHED
Object Showa University Koto Toyosu Hospital
Showa University Koto Toyosu Hospital is a major teaching and general medical hospital in Tokyo, Japan, providing advanced clinical care and serving as a training site for healthcare professionals.
 E1481678 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: Showa University Koto Toyosu Hospital | Statement: [Showa University, hasAffiliatedInstitution, Showa University Koto Toyosu Hospital]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Showa University Koto Toyosu Hospital
Context triple: [Showa University, hasAffiliatedInstitution, Showa University Koto Toyosu Hospital]
  • A. Showa University Hospital
    Showa University Hospital is a major teaching and research hospital in Japan that provides advanced medical care as part of the Showa University medical system.
  • B. Tokyo Medical and Dental University Hospital
    Tokyo Medical and Dental University Hospital is a major Japanese teaching and research hospital in Tokyo known for advanced medical care, particularly in medical and dental specialties.
  • C. Keio University Hospital
    Keio University Hospital is a major teaching and research hospital in Tokyo, Japan, affiliated with Keio University’s School of Medicine and known for providing advanced, specialized medical care.
  • D. Yokohama City University Hospital
    Yokohama City University Hospital is a major teaching and general medical center in Yokohama, Japan, providing advanced clinical care and serving as a core facility for medical education and research.
  • E. Kitasato Institute Hospital
    Kitasato Institute Hospital is a major teaching and research-oriented medical center in Japan affiliated with the Kitasato Institute and Kitasato University.
  • 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: Showa University Koto Toyosu Hospital
Triple: [Showa University, hasAffiliatedInstitution, Showa University Koto Toyosu Hospital]
Generated description
Showa University Koto Toyosu Hospital is a major teaching and general medical hospital in Tokyo, Japan, providing advanced clinical care and serving as a training site for healthcare professionals.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Showa University Koto Toyosu Hospital
Target entity description: Showa University Koto Toyosu Hospital is a major teaching and general medical hospital in Tokyo, Japan, providing advanced clinical care and serving as a training site for healthcare professionals.
  • A. Showa University Hospital chosen
    Showa University Hospital is a major teaching and research hospital in Japan that provides advanced medical care as part of the Showa University medical system.
  • B. Tokyo Medical and Dental University Hospital
    Tokyo Medical and Dental University Hospital is a major Japanese teaching and research hospital in Tokyo known for advanced medical care, particularly in medical and dental specialties.
  • C. Keio University Hospital
    Keio University Hospital is a major teaching and research hospital in Tokyo, Japan, affiliated with Keio University’s School of Medicine and known for providing advanced, specialized medical care.
  • D. Yokohama City University Hospital
    Yokohama City University Hospital is a major teaching and general medical center in Yokohama, Japan, providing advanced clinical care and serving as a core facility for medical education and research.
  • E. Kitasato Institute Hospital
    Kitasato Institute Hospital is a major teaching and research-oriented medical center in Japan affiliated with the Kitasato Institute and Kitasato University.
  • F. None of above.

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_69e0b51e80808190ba5cb05667af02a9 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e8b0b0d5ec81908da8f38380dbdc7a completed April 22, 2026, 11:27 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09cfde40a08190a577e3999c1836ce completed May 17, 2026, 2:25 p.m.
NEDg Description generation batch_6a09d08ffa3c8190b5ab7e4cbf78719f completed May 17, 2026, 2:28 p.m.
NED2 Entity disambiguation (via description) batch_6a09d18c77e481908a353d443d79b7ca completed May 17, 2026, 2:32 p.m.
Created at: April 16, 2026, 5:10 p.m.