Triple

T2427881
Position Surface form Disambiguated ID Type / Status
Subject 東北大学 E53572 entity
Predicate 附属病院 P469 FINISHED
Object 東北大学病院
東北大学病院は、宮城県仙台市に位置し、高度先進医療と医療人材の教育・研究を担う東北地方有数の大学病院です。
E53572 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: 東北大学病院 | Statement: [東北大学, 附属病院, 東北大学病院]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 東北大学病院
Context triple: [東北大学, 附属病院, 東北大学病院]
  • 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. 東北大学
    東北大学は、日本の宮城県仙台市に本部を置く、研究力と工学・理学分野で特に高い評価を受ける国立総合大学です。
  • C. University of Tokyo Hospital
    University of Tokyo Hospital is a major academic medical center in Tokyo, Japan, known for advanced clinical care, medical education, and cutting-edge research.
  • D. Kindai University Hospital
    Kindai University Hospital is a major teaching and research medical center in Japan that provides advanced clinical care as part of Kindai University’s healthcare system.
  • E. 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.
  • 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: 東北大学病院
Triple: [東北大学, 附属病院, 東北大学病院]
Generated description
東北大学病院は、宮城県仙台市に位置し、高度先進医療と医療人材の教育・研究を担う東北地方有数の大学病院です。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 東北大学病院
Target entity description: 東北大学病院は、宮城県仙台市に位置し、高度先進医療と医療人材の教育・研究を担う東北地方有数の大学病院です。
  • 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. 東北大学 chosen
    東北大学は、日本の宮城県仙台市に本部を置く、研究力と工学・理学分野で特に高い評価を受ける国立総合大学です。
  • C. University of Tokyo Hospital
    University of Tokyo Hospital is a major academic medical center in Tokyo, Japan, known for advanced clinical care, medical education, and cutting-edge research.
  • D. Kindai University Hospital
    Kindai University Hospital is a major teaching and research medical center in Japan that provides advanced clinical care as part of Kindai University’s healthcare system.
  • E. 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.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: 附属病院
Context triple: [東北大学, 附属病院, 東北大学病院]
  • A. hasAffiliatedHospital
    Indicates that one entity (typically a medical professional, clinic, or organization) is formally connected or associated with a particular hospital for professional or operational purposes.
  • B. 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.
  • C. 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.
  • D. isPublicHospital
    Indicates that a hospital is owned, funded, or operated by a government or public authority rather than by private entities.
  • E. hasHospitalType
    Indicates that a hospital is classified as belonging to a specific type or category (e.g., general, specialized, teaching).
  • 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_69ab495c44d48190b7235b23719bc3f6 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abcc74a5108190a3a9631b0cc1a127 completed March 7, 2026, 6:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69aebf637be4819096874a24e87f84ab completed March 9, 2026, 12:38 p.m.
NEDg Description generation batch_69aec7698e9881909c75137cb5cf2a0c completed March 9, 2026, 1:13 p.m.
NED2 Entity disambiguation (via description) batch_69aec87df0648190b8099b4eaa3d9b22 completed March 9, 2026, 1:17 p.m.
PD Predicate disambiguation batch_69abc5aa1b60819081b87f7985c6cff3 completed March 7, 2026, 6:28 a.m.
Created at: March 6, 2026, 9:42 p.m.