Triple

T262276
Position Surface form Disambiguated ID Type / Status
Subject University of Tokyo E5563 entity
Predicate type P0 FINISHED
Object National University Corporation
The National University Corporation is a legal framework in Japan under which major public universities, such as the University of Tokyo, are granted corporate status with administrative and financial autonomy while remaining state-supported institutions.
E39910 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: National University Corporation | Statement: [University of Tokyo, type, National University Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: National University Corporation
Context triple: [University of Tokyo, type, National University Corporation]
  • A. New Era University
    New Era University is a private higher education institution in the Philippines operated by the Iglesia ni Cristo, offering a range of academic programs from basic education to graduate studies.
  • B. American University
    American University is a private research university in Washington, D.C., known for its programs in international relations, public affairs, and political science.
  • C. Marymount University
    Marymount University is a private Catholic liberal arts university located in the Northern Virginia suburbs of Washington, D.C.
  • D. University of Southern California
    The University of Southern California is a major private research university in Los Angeles known for its strong academic programs, influential alumni network, and significant contributions to fields such as film, engineering, and business.
  • E. George Mason University
    George Mason University is a large public research university known for its strong programs in economics, public policy, and law, with its main campus located in Fairfax, Virginia.
  • 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: National University Corporation
Triple: [University of Tokyo, type, National University Corporation]
Generated description
The National University Corporation is a legal framework in Japan under which major public universities, such as the University of Tokyo, are granted corporate status with administrative and financial autonomy while remaining state-supported institutions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: National University Corporation
Target entity description: The National University Corporation is a legal framework in Japan under which major public universities, such as the University of Tokyo, are granted corporate status with administrative and financial autonomy while remaining state-supported institutions.
  • A. New Era University
    New Era University is a private higher education institution in the Philippines operated by the Iglesia ni Cristo, offering a range of academic programs from basic education to graduate studies.
  • B. American University
    American University is a private research university in Washington, D.C., known for its programs in international relations, public affairs, and political science.
  • C. Marymount University
    Marymount University is a private Catholic liberal arts university located in the Northern Virginia suburbs of Washington, D.C.
  • D. University of Southern California
    The University of Southern California is a major private research university in Los Angeles known for its strong academic programs, influential alumni network, and significant contributions to fields such as film, engineering, and business.
  • E. George Mason University
    George Mason University is a large public research university known for its strong programs in economics, public policy, and law, with its main campus located in Fairfax, Virginia.
  • F. None of above. chosen

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_69a2580a64ac8190ad76e34bb0715b5e completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25d8c7f448190af9145256f994177 completed Feb. 28, 2026, 3:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3b46e24888190b400bf5ee8028e7c completed March 1, 2026, 3:37 a.m.
NEDg Description generation batch_69a3b848d4588190b209285051720c52 completed March 1, 2026, 3:53 a.m.
NED2 Entity disambiguation (via description) batch_69a3b8b0d0108190ae92bf7cb2cad333 completed March 1, 2026, 3:55 a.m.
Created at: Feb. 28, 2026, 2:55 a.m.