Triple

T11838440
Position Surface form Disambiguated ID Type / Status
Subject Tohoku University School of Medicine E281583 entity
Predicate partOf P40 FINISHED
Object national university corporation system of Japan E692793 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 system of Japan | Statement: [Tohoku University School of Medicine, partOf, national university corporation system of Japan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: national university corporation system of Japan
Context triple: [Tohoku University School of Medicine, partOf, national university corporation system of Japan]
  • A. National University Corporation system of Japan chosen
    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.
  • B. Japanese national university corporation system
    The Japanese national university corporation system is a governance and administrative framework under which Japan’s national universities operate as semi-autonomous corporate entities while remaining publicly funded and regulated.
  • C. 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.
  • D. Japan Association of National Universities
    The Japan Association of National Universities is an organization that represents and coordinates Japan’s national universities on matters of policy, administration, and higher education development.
  • E. Nihon University
    Nihon University is one of Japan’s largest and most prominent private universities, known for its wide range of academic programs and extensive alumni network in fields such as arts, law, and engineering.
  • 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_69d6ab276f8c8190b1966a0ef11349ac completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a63106b48190917817ec40d21a49 completed April 10, 2026, 7:26 a.m.
NED1 Entity disambiguation (via context triple) batch_69f167766c048190b8aaf09732d338d8 completed April 29, 2026, 2:05 a.m.
Created at: April 8, 2026, 9:43 p.m.