Triple

T11231008
Position Surface form Disambiguated ID Type / Status
Subject Tsukuba Science City E265818 entity
Predicate hasInstitution P186 FINISHED
Object National Institute for Environmental Studies E410453 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: National Institute for Environmental Studies | Statement: [Tsukuba Science City, hasInstitution, National Institute for Environmental Studies]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Institute for Environmental Studies
Context triple: [Tsukuba Science City, hasInstitution, National Institute for Environmental Studies]
  • A. National Institute for Environmental Studies chosen
    The National Institute for Environmental Studies is a leading Japanese research organization focused on environmental science, climate change, and sustainability policy.
  • B. National Institutes of Natural Sciences of Japan
    The National Institutes of Natural Sciences of Japan is a national research organization that oversees major scientific institutes and facilities in fields such as astronomy, physics, and biology.
  • C. Research Institute for Humanity and Nature
    The Research Institute for Humanity and Nature is a Japanese interdisciplinary research institute dedicated to addressing global environmental and human–nature relationship issues through collaborative, problem-oriented studies.
  • D. Japan Agency for Marine-Earth Science and Technology
    The Japan Agency for Marine-Earth Science and Technology is a Japanese national research institution specializing in oceanography, marine geology, and Earth science, known for operating advanced deep-sea exploration technologies.
  • E. 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.
  • 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_69d6aac656d48190b275efaa7d6074ee completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e9026e1c81909456ac946bbba972 completed April 9, 2026, 5:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4ad49b5cc8190b99cb2cd8de72109 completed April 19, 2026, 10:24 a.m.
Created at: April 8, 2026, 9:30 p.m.