Triple

T424019
Position Surface form Disambiguated ID Type / Status
Subject Tohoku University E8164 entity
Predicate hasResearchInstitute P186 FINISHED
Object Tohoku Medical Megabank Organization
Tohoku Medical Megabank Organization is a large-scale biomedical research institute at Tohoku University that builds extensive biobanks and genomic databases to advance personalized medicine and post-disaster health research in Japan.
E53587 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: Tohoku Medical Megabank Organization | Statement: [Tohoku University, hasResearchInstitute, Tohoku Medical Megabank Organization]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tohoku Medical Megabank Organization
Context triple: [Tohoku University, hasResearchInstitute, Tohoku Medical Megabank Organization]
  • A. Institute of Medical Science, University of Tokyo
    The Institute of Medical Science, University of Tokyo is a leading Japanese biomedical research and graduate education center renowned for its work in infectious diseases, genomics, and advanced medical science.
  • B. 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.
  • C. Kyushu University Hospital
    Kyushu University Hospital is a major teaching and research medical center in Fukuoka, Japan, affiliated with Kyushu University and providing advanced clinical care across a wide range of specialties.
  • D. Tohoku University
    Tohoku University is a prestigious national research university in Sendai, Japan, renowned for its strong science and engineering programs and pioneering admission of women and international students.
  • E. Inamori Foundation
    The Inamori Foundation is a Japanese nonprofit organization established by Kyocera founder Kazuo Inamori that supports global contributions to science, culture, and human betterment through major international awards and philanthropic activities.
  • 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: Tohoku Medical Megabank Organization
Triple: [Tohoku University, hasResearchInstitute, Tohoku Medical Megabank Organization]
Generated description
Tohoku Medical Megabank Organization is a large-scale biomedical research institute at Tohoku University that builds extensive biobanks and genomic databases to advance personalized medicine and post-disaster health research in Japan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tohoku Medical Megabank Organization
Target entity description: Tohoku Medical Megabank Organization is a large-scale biomedical research institute at Tohoku University that builds extensive biobanks and genomic databases to advance personalized medicine and post-disaster health research in Japan.
  • A. Institute of Medical Science, University of Tokyo
    The Institute of Medical Science, University of Tokyo is a leading Japanese biomedical research and graduate education center renowned for its work in infectious diseases, genomics, and advanced medical science.
  • B. 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.
  • C. Kyushu University Hospital
    Kyushu University Hospital is a major teaching and research medical center in Fukuoka, Japan, affiliated with Kyushu University and providing advanced clinical care across a wide range of specialties.
  • D. Tohoku University
    Tohoku University is a prestigious national research university in Sendai, Japan, renowned for its strong science and engineering programs and pioneering admission of women and international students.
  • E. Inamori Foundation
    The Inamori Foundation is a Japanese nonprofit organization established by Kyocera founder Kazuo Inamori that supports global contributions to science, culture, and human betterment through major international awards and philanthropic activities.
  • F. None of above. chosen

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_69a2e7f1d1bc81909cf2dc9754a3c334 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2eed3e4cc8190ba6aff3bd1adb06f completed Feb. 28, 2026, 1:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69a42a17403081909bcbbc0fdfdc25dc completed March 1, 2026, 11:59 a.m.
NEDg Description generation batch_69a42a8b49b88190864aa55f49916a87 completed March 1, 2026, 12:01 p.m.
NED2 Entity disambiguation (via description) batch_69a42b030ccc819086ae0c96ca1ba4a8 completed March 1, 2026, 12:03 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.