Triple

T20192721
Position Surface form Disambiguated ID Type / Status
Subject Satoshi Tajiri E493012 entity
Predicate education P5 FINISHED
Object Tokyo National College of Technology (did not graduate) — NE NERFINISHED

How this triple was built (3 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: Tokyo National College of Technology (did not graduate) | Statement: [Satoshi Tajiri, education, Tokyo National College of Technology (did not graduate)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tokyo National College of Technology (did not graduate)
Context triple: [Satoshi Tajiri, education, Tokyo National College of Technology (did not graduate)]
  • A. Graduate School of Engineering, The University of Tokyo
    The Graduate School of Engineering at the University of Tokyo is a leading Japanese engineering institution renowned for its advanced research and education across a wide range of engineering and technology disciplines.
  • B. Nihon University College of Industrial Technology (Saitama campus)
    Nihon University College of Industrial Technology (Saitama campus) is a regional campus of Nihon University specializing in industrial and engineering-related education and research in Saitama, Japan.
  • C. Graduate School of Engineering, Nagoya University
    The Graduate School of Engineering at Nagoya University is a leading Japanese research and education institution specializing in advanced engineering and technology fields.
  • D. Maizuru National College of Technology
    Maizuru National College of Technology is a Japanese national technical college that provides specialized engineering and technology education, typically in a five-year program for students from the Maizuru region and beyond.
  • E. Faculty of Engineering, The University of Tokyo
    The Faculty of Engineering at the University of Tokyo is a leading Japanese engineering faculty renowned for its cutting-edge research and education across a wide range of engineering disciplines.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tokyo National College of Technology (did not graduate)
Target entity description: Tokyo National College of Technology is a Japanese technical college offering specialized engineering and technology programs, known for training skilled technicians and engineers through a practical, industry-oriented curriculum.
  • A. Graduate School of Engineering, The University of Tokyo
    The Graduate School of Engineering at the University of Tokyo is a leading Japanese engineering institution renowned for its advanced research and education across a wide range of engineering and technology disciplines.
  • B. Nihon University College of Industrial Technology (Saitama campus)
    Nihon University College of Industrial Technology (Saitama campus) is a regional campus of Nihon University specializing in industrial and engineering-related education and research in Saitama, Japan.
  • C. Graduate School of Engineering, Nagoya University
    The Graduate School of Engineering at Nagoya University is a leading Japanese research and education institution specializing in advanced engineering and technology fields.
  • D. Maizuru National College of Technology
    Maizuru National College of Technology is a Japanese national technical college that provides specialized engineering and technology education, typically in a five-year program for students from the Maizuru region and beyond.
  • E. Faculty of Engineering, The University of Tokyo
    The Faculty of Engineering at the University of Tokyo is a leading Japanese engineering faculty renowned for its cutting-edge research and education across a wide range of engineering disciplines.
  • F. None of above. chosen

Provenance (2 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_69da6268a034819081cbd9ea5a1c9475 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e66ad654648190a27521e6e8ea40c5 completed April 20, 2026, 6:05 p.m.
Created at: April 11, 2026, 11:37 p.m.