Triple

T11246051
Position Surface form Disambiguated ID Type / Status
Subject 青葉山キャンパス E266206 entity
Predicate 関連組織 P629 FINISHED
Object 東北大学電気通信研究所 E53586 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: 東北大学電気通信研究所 | Statement: [青葉山キャンパス, 関連組織, 東北大学電気通信研究所]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 東北大学電気通信研究所
Context triple: [青葉山キャンパス, 関連組織, 東北大学電気通信研究所]
  • A. Research Institute of Electrical Communication chosen
    The Research Institute of Electrical Communication is a leading Tohoku University research center specializing in advanced information, communication, and electronic engineering technologies.
  • B. NEC Research Institute
    NEC Research Institute was a prominent industrial research center in Princeton, New Jersey, known for advanced work in computer science, machine learning, and related fields.
  • C. Matsushita Research Institute Tokyo
    Matsushita Research Institute Tokyo was a Japanese corporate research center affiliated with Panasonic (formerly Matsushita Electric) that focused on advanced scientific and technological R&D.
  • D. Institute of Industrial Science, University of Tokyo
    The Institute of Industrial Science at the University of Tokyo is a leading Japanese research institute dedicated to advanced science and engineering, spanning fields from information technology and robotics to materials and environmental studies.
  • E. Nishinippon Institute of Technology
    Nishinippon Institute of Technology is a Japanese higher education institution specializing in engineering and technology, located in Fukuoka Prefecture.
  • 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_69d6aac7953c8190b82caf9d7640fdf9 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e91c045c81908a9024a8aee32f4d completed April 9, 2026, 5:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4ad8c3bec8190987451ab73e79011 completed April 19, 2026, 10:25 a.m.
Created at: April 8, 2026, 9:31 p.m.