Triple

T2427841
Position Surface form Disambiguated ID Type / Status
Subject 東北大学 E53572 entity
Predicate 旧制大学区分 P39140 FINISHED
Object 帝国大学
帝国大学は、明治期から戦前期の日本において国家主導で設置された最高学府群であり、学術研究とエリート養成の中枢を担った大学制度上の区分である。
E266204 NE FINISHED

How this triple was built (5 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: 帝国大学 | Statement: [東北大学, 旧制大学区分, 帝国大学]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 帝国大学
Context triple: [東北大学, 旧制大学区分, 帝国大学]
  • A. Manchester University
    Manchester University is a major public research university in Manchester, England, renowned for its contributions to science and engineering and for producing numerous Nobel laureates.
  • B. Universitas Studii Coloniensis
    Universitas Studii Coloniensis is the Latin historical name of the University of Cologne, one of Germany’s oldest and most prominent universities.
  • C. Cambridge University
    Cambridge University is a prestigious collegiate research university in Cambridge, England, renowned for its long history, academic excellence, and influential alumni.
  • D. University of London
    The University of London is a major federal public research university in the United Kingdom, comprising multiple autonomous colleges and renowned for its global academic influence.
  • E. University of Oxford
    The University of Oxford is a prestigious and historic collegiate research university in Oxford, England, renowned worldwide for its academic excellence and influential alumni.
  • 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: 帝国大学
Triple: [東北大学, 旧制大学区分, 帝国大学]
Generated description
帝国大学は、明治期から戦前期の日本において国家主導で設置された最高学府群であり、学術研究とエリート養成の中枢を担った大学制度上の区分である。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 帝国大学
Target entity description: 帝国大学は、明治期から戦前期の日本において国家主導で設置された最高学府群であり、学術研究とエリート養成の中枢を担った大学制度上の区分である。
  • A. Manchester University
    Manchester University is a major public research university in Manchester, England, renowned for its contributions to science and engineering and for producing numerous Nobel laureates.
  • B. Universitas Studii Coloniensis
    Universitas Studii Coloniensis is the Latin historical name of the University of Cologne, one of Germany’s oldest and most prominent universities.
  • C. Cambridge University
    Cambridge University is a prestigious collegiate research university in Cambridge, England, renowned for its long history, academic excellence, and influential alumni.
  • D. University of London
    The University of London is a major federal public research university in the United Kingdom, comprising multiple autonomous colleges and renowned for its global academic influence.
  • E. University of Oxford
    The University of Oxford is a prestigious and historic collegiate research university in Oxford, England, renowned worldwide for its academic excellence and influential alumni.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: 旧制大学区分
Context triple: [東北大学, 旧制大学区分, 帝国大学]
  • A. traditionalInstitution
    Indicates that an entity is a long-established, customary organization or system that embodies and maintains traditional practices or norms.
  • B. campusType
    Indicates the classification or category of a campus based on its type (e.g., main, satellite, urban, rural).
  • C. isAmongOldestUniversitiesIn
    Indicates that an educational institution ranks among the oldest universities within a specified geographic or organizational context.
  • D. governingUniversitySystem
    Indicates that one entity functions as the overarching university system that administers, regulates, or oversees the other entity (a member institution or campus).
  • E. hasCollegeSystem
    Indicates that an entity operates under, is organized by, or is associated with a particular college or higher-education institutional system.
  • F. None of above. chosen

Provenance (7 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_69ab495c44d48190b7235b23719bc3f6 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abcc74a5108190a3a9631b0cc1a127 completed March 7, 2026, 6:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69aebf637be4819096874a24e87f84ab completed March 9, 2026, 12:38 p.m.
NEDg Description generation batch_69aec7698e9881909c75137cb5cf2a0c completed March 9, 2026, 1:13 p.m.
NED2 Entity disambiguation (via description) batch_69aec87df0648190b8099b4eaa3d9b22 completed March 9, 2026, 1:17 p.m.
PD Predicate disambiguation batch_69abc5aa1b60819081b87f7985c6cff3 completed March 7, 2026, 6:28 a.m.
PDg Predicate description generation batch_69abcc73d2e48190b6ad5f3ee75b74eb completed March 7, 2026, 6:57 a.m.
Created at: March 6, 2026, 9:42 p.m.