Triple

T8175131
Position Surface form Disambiguated ID Type / Status
Subject Earthquake Research Institute E190921 entity
Predicate nativeName P15 FINISHED
Object 東京大学地震研究所 E36533 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: 東京大学地震研究所 | Statement: [Earthquake Research Institute, nativeName, 東京大学地震研究所]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 東京大学地震研究所
Context triple: [Earthquake Research Institute, nativeName, 東京大学地震研究所]
  • A. Earthquake Research Institute, University of Tokyo chosen
    The Earthquake Research Institute at the University of Tokyo is a leading Japanese research center dedicated to the scientific study of earthquakes, volcanoes, and related geophysical phenomena.
  • B. 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.
  • C. Faculty of Science, The University of Tokyo
    The Faculty of Science at the University of Tokyo is a leading academic division renowned for its foundational education and research across the natural sciences.
  • 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. Graduate School of Frontier Sciences
    The Graduate School of Frontier Sciences is an interdisciplinary graduate school of the University of Tokyo that focuses on cutting-edge research and education across emerging scientific and technological fields.
  • 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_69ca82c1c0a08190bf8692b4d91a03ca completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb480a7ac4819088fabd5bec6ba2e5 completed March 31, 2026, 4:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69ccbf6d4ba881908f1bac9cce6cc29d completed April 1, 2026, 6:47 a.m.
Created at: March 30, 2026, 5:40 p.m.