Triple

T8174869
Position Surface form Disambiguated ID Type / Status
Subject Kamiokande experiment E190915 entity
Predicate hostInstitution P62 FINISHED
Object Institute for Cosmic Ray Research, University of Tokyo E190916 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 for Cosmic Ray Research, University of Tokyo | Statement: [Kamiokande experiment, hostInstitution, Institute for Cosmic Ray Research, University of Tokyo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Institute for Cosmic Ray Research, University of Tokyo
Context triple: [Kamiokande experiment, hostInstitution, Institute for Cosmic Ray Research, University of Tokyo]
  • A. Institute for Cosmic Ray Research chosen
    The Institute for Cosmic Ray Research is a Japanese research institute at the University of Tokyo renowned for its pioneering work in cosmic rays, neutrino physics, and astroparticle physics.
  • B. Faculty of Science, The University of Tokyo
    The Faculty of Science at the University of Tokyo is a leading academic division renowned for its foundational education and research across the natural sciences.
  • C. 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.
  • D. Kavli Institute for the Physics and Mathematics of the Universe
    The Kavli Institute for the Physics and Mathematics of the Universe is a leading Japanese research institute dedicated to advancing fundamental understanding of the cosmos through the integration of theoretical physics, mathematics, and astronomy.
  • E. Research Center for Advanced Science and Technology, University of Tokyo
    The Research Center for Advanced Science and Technology at the University of Tokyo is a leading interdisciplinary institute focused on pioneering research and innovation across cutting-edge fields in science and technology.
  • 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_69ca82c1c0a08190bf8692b4d91a03ca completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb480a7ac4819088fabd5bec6ba2e5 completed March 31, 2026, 4:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69cced64c9588190b8db6452c364347d completed April 1, 2026, 10:03 a.m.
Created at: March 30, 2026, 5:40 p.m.