Triple

T1593203
Position Surface form Disambiguated ID Type / Status
Subject Faculty of Medicine, University of Tokyo E34220 entity
Predicate hasResearchInstitute P186 FINISHED
Object Institute of Medical Science, University of Tokyo E34458 NE FINISHED

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: Institute of Medical Science, University of Tokyo | Statement: [Faculty of Medicine, University of Tokyo, hasResearchInstitute, Institute of Medical Science, University of Tokyo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Institute of Medical Science, University of Tokyo
Context triple: [Faculty of Medicine, University of Tokyo, hasResearchInstitute, Institute of Medical Science, University of Tokyo]
  • A. Institute of Medical Science, University of Tokyo chosen
    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. Osaka University Hospital
    Osaka University Hospital is a major Japanese academic medical center affiliated with Osaka University, providing advanced clinical care, medical education, and research.
  • D. 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.
  • E. Graduate School of Frontier Biosciences
    The Graduate School of Frontier Biosciences is an interdisciplinary research and education institution at Osaka University focused on cutting-edge studies in life sciences and biotechnology.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a885fdcb9c819081ce6f0b8cd477dd completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90929b32c8190be1a4b2d7b685735 completed March 5, 2026, 4:40 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad51b5d6f48190baac5d3d6fe13206 completed March 8, 2026, 10:38 a.m.
Created at: March 4, 2026, 7:27 p.m.