Triple

T11246055
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 東北大学災害科学国際研究所 E53588 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: 東北大学災害科学国際研究所 | Statement: [青葉山キャンパス, 関連組織, 東北大学災害科学国際研究所]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 東北大学災害科学国際研究所
Context triple: [青葉山キャンパス, 関連組織, 東北大学災害科学国際研究所]
  • A. Yokohama Institute for Earth Sciences
    The Yokohama Institute for Earth Sciences is a major Japanese research center specializing in advanced studies of the Earth’s systems, including climate, oceans, and geophysics.
  • B. International Research Institute of Disaster Science chosen
    The International Research Institute of Disaster Science is a specialized research center at Tohoku University in Japan that focuses on advancing interdisciplinary studies and technologies for disaster risk reduction and resilience.
  • C. National Research Institute for Earth Science and Disaster Resilience
    The National Research Institute for Earth Science and Disaster Resilience is a Japanese national research organization dedicated to advancing earth science and developing technologies and strategies to reduce the impacts of natural disasters.
  • D. Tohoku University
    Tohoku University is a prestigious national research university in Sendai, Japan, renowned for its strong science and engineering programs and pioneering admission of women and international students.
  • E. Sendai International Center
    Sendai International Center is a major convention and conference facility in Sendai, Japan, used for international meetings, academic events, and cultural exchanges.
  • 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.