Triple

T262339
Position Surface form Disambiguated ID Type / Status
Subject University of Tokyo E5563 entity
Predicate hasAffiliatedInstitution P1933 FINISHED
Object Institute for Solid State Physics, University of Tokyo
The Institute for Solid State Physics at the University of Tokyo is a leading Japanese research institute specializing in condensed matter physics and related materials science.
E35569 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: Institute for Solid State Physics, University of Tokyo | Statement: [University of Tokyo, hasAffiliatedInstitution, Institute for Solid State Physics, University of Tokyo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Institute for Solid State Physics, University of Tokyo
Context triple: [University of Tokyo, hasAffiliatedInstitution, Institute for Solid State Physics, University of Tokyo]
  • A. Institute of Industrial Science, University of Tokyo
    The Institute of Industrial Science at the University of Tokyo is a leading Japanese research institute dedicated to advanced science and engineering, spanning fields from information technology and robotics to materials and environmental studies.
  • B. Graduate School of Frontier Sciences
    The Graduate School of Frontier Sciences is an interdisciplinary graduate school of the University of Tokyo that focuses on cutting-edge research and education across emerging scientific and technological fields.
  • C. 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.
  • D. Kyoto University
    Kyoto University is a prestigious national research university in Kyoto, Japan, renowned for its strong emphasis on academic freedom and contributions to science and humanities.
  • E. University of Tokyo
    The University of Tokyo is Japan’s most prestigious and oldest national research university, renowned for its leading role in higher education, science, and public policy in Japan and worldwide.
  • 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: Institute for Solid State Physics, University of Tokyo
Triple: [University of Tokyo, hasAffiliatedInstitution, Institute for Solid State Physics, University of Tokyo]
Generated description
The Institute for Solid State Physics at the University of Tokyo is a leading Japanese research institute specializing in condensed matter physics and related materials science.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Institute for Solid State Physics, University of Tokyo
Target entity description: The Institute for Solid State Physics at the University of Tokyo is a leading Japanese research institute specializing in condensed matter physics and related materials science.
  • A. Institute of Industrial Science, University of Tokyo
    The Institute of Industrial Science at the University of Tokyo is a leading Japanese research institute dedicated to advanced science and engineering, spanning fields from information technology and robotics to materials and environmental studies.
  • B. Graduate School of Frontier Sciences
    The Graduate School of Frontier Sciences is an interdisciplinary graduate school of the University of Tokyo that focuses on cutting-edge research and education across emerging scientific and technological fields.
  • C. 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.
  • D. Kyoto University
    Kyoto University is a prestigious national research university in Kyoto, Japan, renowned for its strong emphasis on academic freedom and contributions to science and humanities.
  • E. University of Tokyo
    The University of Tokyo is Japan’s most prestigious and oldest national research university, renowned for its leading role in higher education, science, and public policy in Japan and worldwide.
  • 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_69a2580a64ac8190ad76e34bb0715b5e completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a260cfb4cc81909771b2d496b84726 completed Feb. 28, 2026, 3:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69a38f4fa8908190961d1bc22a75a081 completed March 1, 2026, 12:58 a.m.
NEDg Description generation batch_69a38fd6772081908bbaf308bdbcd5f6 completed March 1, 2026, 1:01 a.m.
NED2 Entity disambiguation (via description) batch_69a3908a50088190a7cea3de890a8e86 completed March 1, 2026, 1:04 a.m.
Created at: Feb. 28, 2026, 2:55 a.m.