Triple

T3045220
Position Surface form Disambiguated ID Type / Status
Subject RIKEN E83429 entity
Predicate operates P24 FINISHED
Object RIKEN Nishina Center for Accelerator-Based Science
The RIKEN Nishina Center for Accelerator-Based Science is a leading Japanese research facility specializing in nuclear physics and accelerator science, known for its heavy-ion accelerators and discoveries of new superheavy elements.
E83429 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: RIKEN Nishina Center for Accelerator-Based Science | Statement: [RIKEN, operates, RIKEN Nishina Center for Accelerator-Based Science]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: RIKEN Nishina Center for Accelerator-Based Science
Context triple: [RIKEN, operates, RIKEN Nishina Center for Accelerator-Based Science]
  • A. Nishina Laboratory
    Nishina Laboratory is a pioneering Japanese nuclear and particle physics research facility established in the early 20th century and closely associated with the development of modern physics in Japan.
  • B. RIKEN
    RIKEN is Japan’s largest comprehensive research institution, renowned for its cutting-edge work in physics, chemistry, biology, medical science, and engineering.
  • C. Research Center for Nuclear Physics
    The Research Center for Nuclear Physics is a leading Japanese institute specializing in experimental and theoretical nuclear physics research and advanced accelerator-based studies.
  • D. Institute for Cosmic Ray Research
    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.
  • 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. 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: RIKEN Nishina Center for Accelerator-Based Science
Triple: [RIKEN, operates, RIKEN Nishina Center for Accelerator-Based Science]
Generated description
The RIKEN Nishina Center for Accelerator-Based Science is a leading Japanese research facility specializing in nuclear physics and accelerator science, known for its heavy-ion accelerators and discoveries of new superheavy elements.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: RIKEN Nishina Center for Accelerator-Based Science
Target entity description: The RIKEN Nishina Center for Accelerator-Based Science is a leading Japanese research facility specializing in nuclear physics and accelerator science, known for its heavy-ion accelerators and discoveries of new superheavy elements.
  • A. Nishina Laboratory
    Nishina Laboratory is a pioneering Japanese nuclear and particle physics research facility established in the early 20th century and closely associated with the development of modern physics in Japan.
  • B. RIKEN chosen
    RIKEN is Japan’s largest comprehensive research institution, renowned for its cutting-edge work in physics, chemistry, biology, medical science, and engineering.
  • C. Research Center for Nuclear Physics
    The Research Center for Nuclear Physics is a leading Japanese institute specializing in experimental and theoretical nuclear physics research and advanced accelerator-based studies.
  • D. Institute for Cosmic Ray Research
    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.
  • 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.

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_69ad8b24924c8190a9bb6f61d519e4ae completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9b602ed881909a72662eb544866b completed March 8, 2026, 3:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1eef43da8819094cd438c93c64c86 completed March 11, 2026, 10:38 p.m.
NEDg Description generation batch_69b1f071a53481908fb1d7b9803c65a6 completed March 11, 2026, 10:45 p.m.
NED2 Entity disambiguation (via description) batch_69b1f16489e881909368470bb53a900c completed March 11, 2026, 10:49 p.m.
Created at: March 8, 2026, 3:01 p.m.