Triple

T18405090
Position Surface form Disambiguated ID Type / Status
Subject Faculty of Science and Engineering, Waseda University E450102 entity
Predicate hasDepartment P35 FINISHED
Object Department of Mechanical Engineering NE NERFINISHED

How this triple was built (3 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: Department of Mechanical Engineering | Statement: [Faculty of Science and Engineering, Waseda University, hasDepartment, Department of Mechanical Engineering]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Department of Mechanical Engineering
Context triple: [Faculty of Science and Engineering, Waseda University, hasDepartment, Department of Mechanical Engineering]
  • A. Department of Mechanical Engineering
    The Department of Mechanical Engineering at UC Berkeley is a leading academic and research unit focused on advancing mechanical sciences and engineering through innovative education and cutting-edge research.
  • B. Department of Mechanical Engineering
    The Department of Mechanical Engineering is an academic unit at Manipal Institute of Technology that focuses on education and research in areas such as mechanics, thermodynamics, manufacturing, and design of mechanical systems.
  • C. Department of Mechanical Engineering
    The Department of Mechanical Engineering at the University of Puerto Rico at Mayagüez is an academic unit that offers undergraduate and graduate programs focused on the design, analysis, and application of mechanical systems and technologies.
  • D. Department of Mechanical Engineering
    The Department of Mechanical Engineering at IIT Bombay is a leading academic and research center in India, offering undergraduate and postgraduate programs and conducting advanced research in core and emerging areas of mechanical engineering.
  • E. Department of Mechanical Engineering
    The Department of Mechanical Engineering is an academic unit focused on teaching and research in areas such as mechanics, thermodynamics, materials, and machine design within the School of Sciences and Engineering.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Department of Mechanical Engineering
Target entity description: The Department of Mechanical Engineering at Waseda University is an academic unit focused on education and research in mechanical systems, materials, design, and related engineering technologies.
  • A. Department of Mechanical Engineering
    The Department of Mechanical Engineering at the University of Tokyo is a leading academic and research unit specializing in the science and engineering of mechanical systems, materials, and technologies.
  • B. Department of Mechanical Engineering
    The Department of Mechanical Engineering is an academic unit at Nagaoka University of Technology focused on education and research in mechanical systems, materials, design, and related engineering fields.
  • C. Department of Mechanical Engineering
    The Department of Mechanical Engineering is an academic unit at Eindhoven University of Technology focused on education and research in mechanical systems, materials, and related engineering disciplines.
  • D. Department of Mechanical Engineering
    The Department of Mechanical Engineering is an academic unit within the University of Minho’s School of Engineering that focuses on education and research in mechanical systems, materials, and related technologies.
  • E. Department of Mechanical Engineering
    The Department of Mechanical Engineering is an academic unit of Jadavpur University specializing in education and research in mechanical engineering and related fields.
  • F. None of above. chosen

Provenance (2 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_69d8b9fab8a8819086a9ddc0871715e0 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e51956b8c88190b863e66871825014 completed April 19, 2026, 6:05 p.m.
Created at: April 10, 2026, 10:46 a.m.