Triple

T3164489
Position Surface form Disambiguated ID Type / Status
Subject Hokkaido University Hospital E66178 entity
Predicate primaryTeachingHospitalOf P469 FINISHED
Object Hokkaido University Faculty of Medicine
Hokkaido University Faculty of Medicine is a major Japanese medical school in Sapporo known for its education and research in clinical and biomedical sciences.
E334297 NE FINISHED

How this triple was built (5 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: Hokkaido University Faculty of Medicine | Statement: [Hokkaido University Hospital, primaryTeachingHospitalOf, Hokkaido University Faculty of Medicine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hokkaido University Faculty of Medicine
Context triple: [Hokkaido University Hospital, primaryTeachingHospitalOf, Hokkaido University Faculty of Medicine]
  • A. Hokkaido University Hospital
    Hokkaido University Hospital is a major teaching and research medical center in Sapporo, Japan, providing advanced clinical care and serving as the primary hospital of Hokkaido University.
  • B. Sapporo Medical University
    Sapporo Medical University is a Japanese public medical school and research institution located in Sapporo, Hokkaido, known for training healthcare professionals and advancing medical science.
  • C. Tohoku University School of Medicine
    Tohoku University School of Medicine is a leading Japanese medical school and research institution known for its advanced clinical training and contributions to biomedical science.
  • D. Keio University School of Medicine
    Keio University School of Medicine is a prestigious Japanese medical school within Keio University, renowned for its research, clinical education, and contributions to advanced medical science.
  • E. Nagasaki University School of Medicine
    Nagasaki University School of Medicine is a Japanese medical school and research institution located in the city of Nagasaki, known for its contributions to medical education, clinical practice, and research, including in radiation and peace-related health studies.
  • 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: Hokkaido University Faculty of Medicine
Triple: [Hokkaido University Hospital, primaryTeachingHospitalOf, Hokkaido University Faculty of Medicine]
Generated description
Hokkaido University Faculty of Medicine is a major Japanese medical school in Sapporo known for its education and research in clinical and biomedical sciences.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hokkaido University Faculty of Medicine
Target entity description: Hokkaido University Faculty of Medicine is a major Japanese medical school in Sapporo known for its education and research in clinical and biomedical sciences.
  • A. Hokkaido University Hospital
    Hokkaido University Hospital is a major teaching and research medical center in Sapporo, Japan, providing advanced clinical care and serving as the primary hospital of Hokkaido University.
  • B. Sapporo Medical University
    Sapporo Medical University is a Japanese public medical school and research institution located in Sapporo, Hokkaido, known for training healthcare professionals and advancing medical science.
  • C. Tohoku University School of Medicine
    Tohoku University School of Medicine is a leading Japanese medical school and research institution known for its advanced clinical training and contributions to biomedical science.
  • D. Keio University School of Medicine
    Keio University School of Medicine is a prestigious Japanese medical school within Keio University, renowned for its research, clinical education, and contributions to advanced medical science.
  • E. Nagasaki University School of Medicine
    Nagasaki University School of Medicine is a Japanese medical school and research institution located in the city of Nagasaki, known for its contributions to medical education, clinical practice, and research, including in radiation and peace-related health studies.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: primaryTeachingHospitalOf
Context triple: [Hokkaido University Hospital, primaryTeachingHospitalOf, Hokkaido University Faculty of Medicine]
  • A. servesAsPrimaryTeachingHospitalFor chosen
    Indicates that one institution functions as the main clinical training and teaching site for another institution, typically a medical school or academic program.
  • B. isTeachingHospitalFor
    Indicates that one institution serves as a clinical training site or educational facility for another, typically a medical school or health education program.
  • C. majorHospital
    Indicates that a hospital holds a primary or leading status within a healthcare system or region, typically due to its size, capacity, or range of services.
  • D. isPublicHospital
    Indicates that a hospital is owned, funded, or operated by a government or public authority rather than by private entities.
  • E. isPrimaryFacilityFor
    Indicates that one facility serves as the main or principal location responsible for supporting or serving a particular entity or operation.
  • F. None of above.

Provenance (6 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_69ad85850c1481908a9e9c6242238de2 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada61ba98881909106951c8ceeb959 completed March 8, 2026, 4:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69b235d823948190b1fbe0dbf303133d completed March 12, 2026, 3:41 a.m.
NEDg Description generation batch_69b239bac9c48190b38fd7fa59b4c061 completed March 12, 2026, 3:57 a.m.
NED2 Entity disambiguation (via description) batch_69b23a0dcb7c819080a89f08948aff3a completed March 12, 2026, 3:59 a.m.
PD Predicate disambiguation batch_69ad9dfe0a948190928f2201d671c654 completed March 8, 2026, 4:04 p.m.
Created at: March 8, 2026, 3:06 p.m.