Triple

T7878156
Position Surface form Disambiguated ID Type / Status
Subject Faculty of Economics, The University of Tokyo E182907 entity
Predicate academicAffiliation P467 FINISHED
Object National University Corporation, The University of Tokyo E196479 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: National University Corporation, The University of Tokyo | Statement: [Faculty of Economics, The University of Tokyo, academicAffiliation, National University Corporation, The University of Tokyo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National University Corporation, The University of Tokyo
Context triple: [Faculty of Economics, The University of Tokyo, academicAffiliation, National University Corporation, The University of Tokyo]
  • A. National University Corporation, The University of Tokyo chosen
    National University Corporation, The University of Tokyo is the legal and administrative body that manages and operates the University of Tokyo as a national university in Japan.
  • B. National University Corporation Osaka University
    National University Corporation Osaka University is a major Japanese national research university in Osaka known for its comprehensive academic programs and strong emphasis on science, engineering, and social sciences.
  • C. National University Corporation system of Japan
    The National University Corporation system of Japan is a framework under which Japan’s national universities are organized as independent corporate entities while remaining publicly funded and overseen by the government.
  • D. Consortium of Universities in Tokyo
    The Consortium of Universities in Tokyo is a collaborative network of higher education institutions in Tokyo that coordinates academic, research, and student exchange initiatives among its member universities.
  • 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.
  • 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_69ca828a17248190b46defe758bc5ad3 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb39bd64e481909f699e7dd2818b8f completed March 31, 2026, 3:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69cbdf9535c48190a73653a773553d01 completed March 31, 2026, 2:52 p.m.
Created at: March 30, 2026, 4:57 p.m.